Radiated Report

FCC ID: LDKEDAC92157

Test Report

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FCCID_4491732

                                 FCC PART 15, SUBPART C
                          ISEDC RSS-247, ISSUE 2, FEBRUARY 2017

                                                                TEST REPORT
                                                                    FOR
                                                           Cisco Systems Inc.
                                                                125 West Tasman Drive,
                                                                San Jose, CA 95134 USA


                                                       FCC ID: LDKEDAC92157
                                                        IC: 2461N-EDAC92157

                        Report Type:                                           Product Type:
                               Original Report                                     Cisco 802.11ax Access Point

                                             Christian McCaig
                                Prepared By: Test Technician

                           Report Number: R1909242-247

                                Report Date: 2019-10-07

                                            Frank Wang
                               Reviewed By: RF Lead
                                                       Bay Area Compliance Laboratories Corp.
                                                                 1274 Anvilwood Ave
                                                              Sunnyvale, CA 94089, USA
                                                       Tel: (408) 732-9162, Fax: (408) 732 9164




Note: This test report was prepared for the customer shown above and for the device described herein. It may not be duplicated or used in part without prior written
     consent from Bay Area Compliance Laboratories Corp. This test report shall not be used by the customer to claim product certification, approval, or endorsement by
     A2LA or any agency of the United States Government or any foreign government.
       * This test report may contain data and test methods that are not covered by BACL’s scope of accreditation as of the test report date shown above. These
       items are marked within the test report text with an asterisk “*”


Cisco Systems Inc.                                                                                 FCC ID: LDKEDAC92157, IC: 2461N-EDAC92157




                                                             TABLE OF CONTENTS

  1 General Description..................................................................................................................................................... 4
  1.1    Product Description for Equipment Under Test (EUT) ...................................................................................... 4
  1.2    Mechanical Description of EUT ......................................................................................................................... 4
  1.3    Objective ............................................................................................................................................................. 4
  1.4    Related Submittal(s)/Grant(s) ............................................................................................................................. 4
  1.5    Test Methodology ............................................................................................................................................... 4
  1.6    Measurement Uncertainty ................................................................................................................................... 5
  1.7    Test Facility Registrations .................................................................................................................................. 5
  1.8    Test Facility Accreditations ................................................................................................................................ 5
  2 System Test Configuration.......................................................................................................................................... 8
  2.1    Justification ......................................................................................................................................................... 8
  2.2    EUT Exercise Software....................................................................................................................................... 8
  2.3    Equipment Modifications.................................................................................................................................... 9
  2.4    Local Support Equipment ................................................................................................................................... 9
  2.5    Support Equipment ............................................................................................................................................. 9
  2.6    Interface Ports and Cabling ................................................................................................................................. 9
  3 Summary of Test Results ............................................................................................................................................ 10
  4 FCC §15.207 & ISEDC RSS-Gen §8.8 - AC Power Line Conducted Emissions .................................................... 11
  4.1    Applicable Standards ........................................................................................................................................ 11
  4.2    Test Setup ......................................................................................................................................................... 11
  4.3    Test Procedure .................................................................................................................................................. 11
  4.4    Corrected Amplitude and Margin Calculation .................................................................................................. 12
  4.5    Test Equipment List and Details ....................................................................................................................... 12
  4.6    Test Environmental Conditions ........................................................................................................................ 12
  4.7    Summary of Test Results .................................................................................................................................. 13
  4.8    Conducted Emissions Test Plots and Data ........................................................................................................ 14
  5 FCC §15.209, §15.247(d) & ISEDC RSS-247 §5.5, RSS-Gen §8.9, §8.10- Spurious Radiated Emissions ............ 16
  5.1    Applicable Standards ........................................................................................................................................ 16
  5.2    Test Setup ......................................................................................................................................................... 17
  5.3    Test Procedure .................................................................................................................................................. 17
  5.4    Corrected Amplitude and Margin Calculation .................................................................................................. 18
  5.5    Test Equipment List and Details ....................................................................................................................... 18
  5.6    Test Environmental Conditions ........................................................................................................................ 19
  5.7    Summary of Test Results .................................................................................................................................. 19
  5.8    Spurious Emissions Test Results ...................................................................................................................... 20
  6 Annex A – Test Setup Photographs............................................................................................................................ 27
  7 Annex B- EUT External Photographs ....................................................................................................................... 28
  8 Annex C- EUT Internal Photographs ........................................................................................................................ 29
  9 Annex D (Normative) - ISO/IEC 17025 Certificate and Scope of Accreditation ................................................... 30




Report Number: R1909242-247                                                 Page 2 of 30                           FCC Part 15C/ISEDC RSS-247 Test Report


Cisco Systems Inc.                                           FCC ID: LDKEDAC92157, IC: 2461N-EDAC92157




                              DOCUMENT REVISION HISTORY

     Revision Number          Report Number            Description of Revision         Date of Revision

             0                R1909242-247                   Original Report              2019-10-07




Report Number: R1909242-247                   Page 3 of 30              FCC Part 15C/ISEDC RSS-247 Test Report


Cisco Systems Inc.                                            FCC ID: LDKEDAC92157, IC: 2461N-EDAC92157


1     General Description

1.1    Product Description for Equipment Under Test (EUT)
This test and measurement report was prepared on behalf of Cisco Systems Inc., and their product model:
C9120AXE-B (USA), C1920AXE-A (Canada), as referred to as EUT in this report. The product is an 802.11ax
Dual Band Access Point.


1.2    Mechanical Description of EUT

              Length                   Width                    Height                    Weight
               (cm)                    (cm)                      (cm)                      (g)
                20                      20                        4                        1150




1.3    Objective

This report is prepared on behalf of Cisco Systems Inc., in accordance with Part 2, Subpart J, and Part 15,
Subparts B and C of the Federal Communication Commission’s rules and ISEDC RSS-247 Issue 2 on February
2017.
The objective is to determine compliance with FCC Part 15.247 and ISEDC RSS-247 rules for AC Line
Conducted Emissions and Radiated Spurious Emissions.


1.4    Related Submittal(s)/Grant(s)

R1909242-407 Report FCC ID: LDKEDAC92157 IC: 2461N-EDAC92157


1.5    Test Methodology
All measurements contained in this report were conducted in accordance with ANSI C63.10-2013, American
National Standard of Procedures for Compliance Testing of Unlicensed Wireless Devices and FCC KDB
558074 D01 DTS Meas Guidance v05r02: Guidance for Performing Compliance Measurements on Digital
Transmission Systems (DTS) Operating Under §15.247.




Report Number: R1909242-247                    Page 4 of 30              FCC Part 15C/ISEDC RSS-247 Test Report


Cisco Systems Inc.                                                FCC ID: LDKEDAC92157, IC: 2461N-EDAC92157


1.6   Measurement Uncertainty

All measurements involve certain levels of uncertainties, especially in the field of EMC. The factors
contributing to uncertainties are spectrum analyzer, cable loss, antenna factor calibration, antenna directivity,
antenna factor variation with height, antenna phase center variation, antenna factor frequency interpolation,
measurement distance variation, site imperfections, mismatch (average), and system repeatability.

                                      Parameter                  Measurement uncertainty
                            Occupied Channel Bandwidth                    ±5 %
                             RF output power, conducted                 ±0.57 dB
                          Power Spectral Density, conducted             ±1.48dB
                           Unwanted Emissions, conducted                ±1.57dB
                               All emissions, radiated                  ±4.0 dB
                          AC power line Conducted Emission              ±2.0 dB
                                    Temperature                          ±2 º C
                                      Humidity                            ±5 %
                           DC and low frequency voltages                 ±1.0 %
                                        Time                              ±2 %
                                     Duty Cycle                           ±3 %



1.7   Test Facility Registrations
BACLs test facilities that are used to perform Radiated and Conducted Emissions tests are currently recognized
by the Federal Communications Commission as Accredited with NIST Designation Number US1129.

BACL’s test facilities that are used to perform Radiated and Conducted Emissions tests are currently registered
with Industry Canada under Registration Numbers: 3062A-1, 3062A-2, and 3062A-3.

BACL is a Chinese Taipei Bureau of Standards Metrology and Inspection (BSMI) validated Conformity
Assessment Body (CAB), under Appendix B, Phase I Procedures of the APEC Mutual Recognition
Arrangement (MRA). BACL’s BSMI Lab Code Number is: SL2-IN-E-1002R
BACL’s test facilities that are used to perform AC Line Conducted Emissions, Telecommunications Line
Conducted Emissions, Radiated Emissions from 30 MHz to 1 GHz, and Radiated Emissions from 1 GHz to 6
GHz are currently recognized as Accredited in accordance with the Voluntary Control Council for Interference
[VCCI] Article 15 procedures under Registration Number A-0027.


1.8   Test Facility Accreditations

Bay Area Compliance Laboratories Corp. (BACL) is:
A- An independent, 3rd-Party, Commercial Test Laboratory accredited to ISO/IEC 17025:2005 by A2LA (Test
Laboratory Accreditation Certificate Number 3279.02), in the fields of: Electromagnetic Compatibility and
Telecommunications. Unless noted by an Asterisk (*) in the Compliance Matrix (See Section 3 of this Test
Report), BACL’s ISO/IEC 17025:2005 Scope of Accreditation includes all of the Test Method Standards and/or
the Product Family Standards detailed in this Test Report..
BACL’s ISO/IEC 17025:2005 Scope of Accreditation includes a comprehensive suite of EMC Emissions, EMC
Immunity, Radio, RF Exposure, Safety and wireline Telecommunications test methods applicable to a wide
range of product categories. These product categories include Central Office Telecommunications Equipment


Report Number: R1909242-247                       Page 5 of 30              FCC Part 15C/ISEDC RSS-247 Test Report


Cisco Systems Inc.                                            FCC ID: LDKEDAC92157, IC: 2461N-EDAC92157


[including NEBS - Network Equipment Building Systems], Unlicensed and Licensed Wireless and RF devices,
Information Technology Equipment (ITE); Telecommunications Terminal Equipment (TTE); Medical Electrical
Equipment; Industrial, Scientific and Medical Test Equipment; Professional Audio and Video Equipment;
Industrial and Scientific Instruments and Laboratory Apparatus; Cable Distribution Systems, and Energy
Efficient Lighting.
B- A Product Certification Body accredited to ISO/IEC 17065:2012 by A2LA (Product Certification Body
Accreditation Certificate Number 3279.03) to certify
- For the USA (Federal Communications Commission):
         1-      All Unlicensed radio frequency devices within FCC Scopes A1, A2, A3, and A4;
         2-      All Licensed radio frequency devices within FCC Scopes B1, B2, B3, and B4;
         3-      All Telephone Terminal Equipment within FCC Scope C.
- For the Canada (Industry Canada):
         1      All Scope 1-Licence-Exempt Radio Frequency Devices;
         2      All Scope 2-Licensed Personal Mobile Radio Services;
         3      All Scope 3-Licensed General Mobile & Fixed Radio Services;
         4      All Scope 4-Licensed Maritime & Aviation Radio Services;
         5      All Scope 5-Licensed Fixed Microwave Radio Services
         6      All Broadcasting Technical Standards (BETS) in the Category I Equipment Standards List.
- For Singapore (Info-Communications Development Authority (IDA)):
         1      All Line Terminal Equipment: All Technical Specifications for Line Terminal Equipment –
                Table 1 of IDA MRA Recognition Scheme: 2011, Annex 2
         2.     All Radio-Communication Equipment: All Technical Specifications for Radio-Communication
                Equipment – Table 2 of IDA MRA Recognition Scheme: 2011, Annex 2
- For the Hong Kong Special Administrative Region:
         1      All Radio Equipment, per KHCA 10XX-series Specifications;
         2      All GMDSS Marine Radio Equipment, per HKCA 12XX-series Specifications;
         3      All Fixed Network Equipment, per HKCA 20XX-series Specifications.
- For Japan:
         1      MIC Telecommunication Business Law (Terminal Equipment):
               - All Scope A1 - Terminal Equipment for the Purpose of Calls;
               - All Scope A2 - Other Terminal Equipment
         2      Radio Law (Radio Equipment):
               - All Scope B1 - Specified Radio Equipment specified in Article 38-2-2, paragraph 1, item 1 of
                       the Radio Law
               - All Scope B2 - Specified Radio Equipment specified in Article 38-2-2, paragraph 1, item 2 of
                       the Radio Law
               - All Scope B3 - Specified Radio Equipment specified in Article 38-2-2, paragraph 1, item 3 of
                       the Radio Law

C- A Product Certification Body accredited to ISO/IEC 17065:2012 by A2LA (Product Certification Body
Accreditation Certificate Number 3279.01) to certify Products to USA’s Environmental Protection Agency
(EPA) ENERGY STAR Product Specifications for:
       1 Electronics and Office Equipment:
           - for Telephony (ver. 3.0)
           - for Audio/Video (ver. 3.0)
           - for Battery Charging Systems (ver. 1.1)
           - for Set-top Boxes & Cable Boxes (ver. 4.1)
           - for Televisions (ver. 6.1)
           - for Computers (ver. 6.0)
           - for Displays (ver. 6.0)
           - for Imaging Equipment (ver. 2.0)

Report Number: R1909242-247                    Page 6 of 30           FCC Part 15C/ISEDC RSS-247 Test Report


Cisco Systems Inc.                                          FCC ID: LDKEDAC92157, IC: 2461N-EDAC92157


           - for Computer Servers (ver. 2.0)
        2 Commercial Food Service Equipment
           - for Commercial Dishwashers (ver. 2.0)
           - for Commercial Ice Machines (ver. 2.0)
           - for Commercial Ovens (ver. 2.1)
           - for Commercial Refrigerators and Freezers
        3 Lighting Products
           - For Decorative Light Strings (ver. 1.5)
           - For Luminaires (including sub-components) and Lamps (ver. 1.2)
           - For Compact Fluorescent Lamps (CFLs) (ver. 4.3)
           - For Integral LED Lamps (ver. 1.4)
        4 Heating, Ventilation, and AC Products
          - for Residential Ceiling Fans (ver. 3.0)
          - for Residential Ventilating Fans (ver. 3.2)
        5 Other
         - For Water Coolers (ver. 3.0)
D- A NIST Designated Phase-I and Phase-II Conformity Assessment Body (CAB) for the following
economies and regulatory authorities under the terms of the stated MRAs/Treaties:
   - Australia: ACMA (Australian Communication and Media Authority) – APEC Tel MRA -Phase I;
   - Canada: (Innovation, Science and Economic development Canada - ISEDC) Foreign Certification Body –
      FCB – APEC Tel MRA -Phase I & Phase II;
   - Chinese Taipei (Republic of China – Taiwan):
           o BSMI (Bureau of Standards, Metrology and Inspection) APEC Tel MRA -Phase I;
           o NCC (National Communications Commission) APEC Tel MRA -Phase I;
   - European Union:
           o EMC Directive 2014/30/EU US-EU EMC & Telecom MRA CAB (NB)
           o Radio Equipment (RE) Directive 2014/53/EU US-EU EMC & Telecom MRA CAB (NB)
           o Low Voltage Directive (LVD) 2014/35/EU
   - Hong Kong Special Administrative Region: (Office of the Telecommunications Authority – OFTA)
        APEC Tel MRA -Phase I & Phase II
   - Israel – US-Israel MRA Phase I
   - Republic of Korea (Ministry of Communications - Radio Research Laboratory) APEC Tel MRA -Phase I
   - Singapore: (Infocomm Media Development Authority - IMDA) APEC Tel MRA -Phase I & Phase II;
   - Japan: VCCI - Voluntary Control Council for Interference US-Japan Telecom Treaty VCCI Side Letter-
   - USA:
           o ENERGY STAR Recognized Test Laboratory – US EPA
           o Telecommunications Certification Body (TCB) – US FCC;
           o Nationally Recognized Test Laboratory (NRTL) – US OSHA
   - Vietnam: APEC Tel MRA -Phase I;




Report Number: R1909242-247                  Page 7 of 30           FCC Part 15C/ISEDC RSS-247 Test Report


Cisco Systems Inc.                                             FCC ID: LDKEDAC92157, IC: 2461N-EDAC92157


2     System Test Configuration

2.1   Justification

The EUT was configured for testing according to ANSI C63.10-2013 and FCC KDB 558074 D01 DTS Meas
Guidance v05r02.
The EUT was tested in a testinnonHT20 mode to represent worst-case results during the final qualification test.

The worst-case data rates are determined to be as follows for each mode based upon investigation by measuring
the average power, peak power and PPSD across all data rates bandwidths, and modulations.


2.2   EUT Exercise Software

The test firmware used was Tera Term and test commands, provided by Cisco Systems Inc., the software is
compliant with the standard requirements being tested against.



                                                   Frequency
                Modulation                                                          Power Setting
                                                     (MHz)
                                                      2412                               17
                2.4GHz WiFi                           2437                               17
              802.11b/g/n/ac/ax                       2462                               17
                                                      2462                               17
                                                      2412                               17
                2.4GHz AUX
                                                      2437                               17
                  802.11ax
                                                      2462                               17
                                                      2402                                5
                     BLE                              2426                                5
                                                      2480                                5

Data Rates Tested:
802.11b mode: 1Mbps
802.11nonHT20 mode: 6Mbps
802.11n/ac mode: m0/m0x1
802.11ax mode: m0h1




Report Number: R1909242-247                     Page 8 of 30             FCC Part 15C/ISEDC RSS-247 Test Report


Cisco Systems Inc.                                              FCC ID: LDKEDAC92157, IC: 2461N-EDAC92157


2.3   Equipment Modifications

No equipment modifications are made to the EUT


2.4   Local Support Equipment

          Manufacturer            Description                     Model                 Serial Number

                Dell                Laptop                     Latitude E6410             3CKRAQ1



2.5   Support Equipment

               Manufacturer                      Description                           Model

                     Cisco                       Power supply                    AIR-PWRINJ6 V01



2.6   Interface Ports and Cabling

         Cable Description          Length                          To                      From

           Ethernet cable             2m                            PoE                     EUT
        Ethernet-serial-USB
                                      2m                           EUT                     Laptop
               cable




Report Number: R1909242-247                     Page 9 of 30              FCC Part 15C/ISEDC RSS-247 Test Report


Cisco Systems Inc.                                                FCC ID: LDKEDAC92157, IC: 2461N-EDAC92157


3    Summary of Test Results
Results reported relate only to the product tested.


             FCC & ISED Rules                          Description of Test                     Results

               FCC §15.207
            ISEDC RSS-Gen §8.8
                                            AC Power Line Conducted Emissions                Compliant

          FCC §2.1053, §15.35(b),
        §15.205, §15.209, §15.247 (d)
                                                  Radiated Spurious Emissions                Compliant
            ISEDC RSS-247 §5.5
        ISEDC RSS-Gen §8.9 & §8.10




Report Number: R1909242-247                       Page 10 of 30              FCC Part 15C/ISEDC RSS-247 Test Report


Cisco Systems Inc.                                                   FCC ID: LDKEDAC92157, IC: 2461N-EDAC92157


4     FCC §15.207 & ISEDC RSS-Gen §8.8 - AC Power Line Conducted Emissions

4.1    Applicable Standards

As per FCC §15.207 and ISEDC RSS GEN §8.8

For an intentional radiator that is designed to be connected to the public utility (AC) power line, the radio
frequency voltage that is conducted back onto the AC power line on any frequency or frequencies within the
band 150 kHz to 30 MHz shall not exceed the limits in the following table, as measured using a 50 µH/50 ohms
line impedance stabilization network (LISN). Compliance with the provisions of this paragraph shall be based
on the measurement of the radio frequency voltage between each power line and ground at the power terminal.
The lower limit applies at the boundary between the frequencies ranges.

              Frequency of Emission                              Conducted Limit (dBuV)
                     (MHz)                             Quasi-Peak                      Average

                      0.15-0.5                          66 to 56 1                     56 to 46 2
                       0.5-5                                56                            46
                        5-30                                60                            50

         Note1: Decreases with the logarithm of the frequency.
         Note2: A linear average detector is required.


4.2    Test Setup

The measurement was performed at shield room, using the setup per ANSI C63.10-2013 measurement
procedure. The specification used was FCC §15.207 limits and ISEDC RSS GEN §8.8.

External I/O cables were draped along the edge of the test table and bundled when necessary.
The AC/DC power adapter of the EUT was connected with LISN-1 which provided 120 V / 60 Hz AC power.


4.3    Test Procedure

During the conducted emissions test, the power cord of the EUT host system was connected to the main outlet of
the LISN-1 and the power cords of support equipment were connected to LISN-2.

Maximizing procedure was performed on the six (6) highest emissions of the EUT.

All data was recorded in the peak, quasi-peak, and average detection mode. Quasi-Peak readings are
distinguished with “QP.” Average readings are distinguished with “Ave”.




Report Number: R1909242-247                        Page 11 of 30             FCC Part 15C/ISEDC RSS-247 Test Report


Cisco Systems Inc.                                                    FCC ID: LDKEDAC92157, IC: 2461N-EDAC92157


4.4   Corrected Amplitude and Margin Calculation

The Corrected Amplitude (CA) is calculated by adding the Cable Loss (CL), the Attenuator Factor (Atten) to
indicated Amplitude (Ai) reading. The basic equation is as follows:

        CA = Ai + CL + Atten

For example, a corrected amplitude of 46.2 dBuV = Indicated Reading (32.5 dBuV) + Cable Loss (3.7 dB) +
Attenuator (10 dB)

The “Margin” column of the following data tables indicates the degree of compliance within the applicable
limit. For example, a margin of -7 dB means the emission is 7 dB below the maximum limit. The equation for
margin calculation is as follows:

        Margin = Corrected Amplitude - Limit


4.5   Test Equipment List and Details

                                                                                       Calibration   Calibration
       Manufacturer           Description              Model No.         Serial No.
                                                                                          Date        Interval
         Rohde and
                          Receiver, EMI Test     ESCI 1166.5950.03        100338        2018-07-05     2 years
          Schwarz
         Rohde and
                           Impulse Limiter              ESH3-Z2           101964        2019-07-31      1 year
          Schwarz
      Solar Electronics
                           High Pass Filter           Type 7930-100     7930150204      2019-02-25      1 year
         Company
                           30 ft conductive
           Suirong                                      LMR 400              -             N/R          N/A
                            emission cable
                                                 FCC-LISN-50-25-2-
            FCC                  LISN                                     160129        2019-04-11      1 year
                                                    10-CISPR16
           Vasona             Test software           V6.0 build 11      10400213          N/R          N/R

Statement of Traceability: BACL Corp. attests that all of the calibrations on the equipment items listed above were
traceable to NIST or to another internationally recognized National Metrology Institute (NMI), and were compliant with
A2LA Policy P102 (dated 09 June 2016) “A2LA Policy on Metrological Traceability”.


4.6   Test Environmental Conditions

              Temperature:                    23º C
         Relative Humidity:                   44 %
            ATM Pressure:                 101.31 kPa

The testing was performed by Tri Pham on 2019-10-08 in Ground Test Site.




Report Number: R1909242-247                           Page 12 of 30              FCC Part 15C/ISEDC RSS-247 Test Report


Cisco Systems Inc.                                              FCC ID: LDKEDAC92157, IC: 2461N-EDAC92157


4.7   Summary of Test Results

According to the recorded data in following table, the EUT complied with the FCC Part 15 and RSS-Gen
standards’ conducted emissions limits, with the margin reading of:

      Connection: AC/DC adapter connected to 120 V/60 Hz, AC
             Margin                Frequency                   Conductor Mode                Range
              (dB)                   (MHz)                      (Live/Neutral)               (MHz)
              -15.47               0.150373                         Line                     0.15-30




Report Number: R1909242-247                    Page 13 of 30               FCC Part 15C/ISEDC RSS-247 Test Report


Cisco Systems Inc.                                           FCC ID: LDKEDAC92157, IC: 2461N-EDAC92157


4.8     Conducted Emissions Test Plots and Data

      Worst Case Colocation: BLE 2426 MHz, 2.4 GHz Wi-Fi HT20 mode 2462 MHz, 2.4GHz Wifi Aux nonHT20
      mode 2412 MHz and 5 GHz Wi-Fi VHT160 mode 5250 MHz

                                          120 V, 60 Hz – Line




                              Corrected
          Frequency                          Conductor           Limit       Margin        Detector
                              Amplitude
            (MHz)                          (Line/Neutral)       (dBuV)        (dB)        (QP/Ave.)
                               (dBuV)
           0.150373             49.67             Line           65.98        -16.31         QP
           0.202259             42.56             Line           63.52        -20.96         QP
           0.241355             39.79             Line           62.05        -22.26         QP
           0.357915             39.92             Line           58.78        -18.85         QP
           0.428647             35.77             Line           57.28        -21.51         QP
           0.435772             39.02             Line           57.14        -18.13         QP

                              Corrected
          Frequency                           Conductor          Limit       Margin        Detector
                              Amplitude
            (MHz)                           (Line/Neutral)      (dBuV)        (dB)        (QP/Ave.)
                               (dBuV)
           0.150373             40.51             Line           55.98        -15.47         Ave.
           0.202259              34.3             Line           53.52        -19.22         Ave.
           0.241355             28.61             Line           52.05        -23.44         Ave.
           0.357915              29.9             Line           48.78        -18.88         Ave.
           0.428647             20.28             Line           47.28          -27          Ave.
           0.435772              29               Line           47.14        -18.14         Ave.



Report Number: R1909242-247                 Page 14 of 30            FCC Part 15C/ISEDC RSS-247 Test Report


Cisco Systems Inc.                                            FCC ID: LDKEDAC92157, IC: 2461N-EDAC92157



                                          120 V, 60 Hz – Neutral




                              Corrected
          Frequency                            Conductor          Limit         Margin       Detector
                              Amplitude
            (MHz)                            (Line/Neutral)      (dBuV)          (dB)       (QP/Ave.)
                               (dBuV)
          0.150329              48.84           Neutral            65.98        -17.14         QP
          0.359817              39.43           Neutral            58.73         -19.3         QP
          0.433108              38.74           Neutral            57.19        -18.45         QP
          0.239999              39.55           Neutral            62.1         -22.54         QP
          0.414121              36.39           Neutral            57.57        -21.17         QP
          0.199584              42.49           Neutral            63.63        -21.14         QP

                              Corrected
          Frequency                            Conductor          Limit        Margin        Detector
                              Amplitude
            (MHz)                            (Line/Neutral)      (dBuV)         (dB)        (QP/Ave.)
                               (dBuV)
           0.150329             40.38           Neutral            55.98         -15.6         Ave.
           0.359817             28.58           Neutral            48.73        -20.15         Ave.
           0.433108             26.43           Neutral            47.19        -20.77         Ave.
           0.239999             27.12           Neutral            52.1         -24.98         Ave.
           0.414121             22.44           Neutral            47.57        -25.12         Ave.
           0.199584             35.2            Neutral            53.63        -18.43         Ave.




Report Number: R1909242-247                  Page 15 of 30             FCC Part 15C/ISEDC RSS-247 Test Report


Cisco Systems Inc.                                               FCC ID: LDKEDAC92157, IC: 2461N-EDAC92157


5     FCC §15.209, §15.247(d) & ISEDC RSS-247 §5.5, RSS-Gen §8.9, §8.10-
      Spurious Radiated Emissions

5.1    Applicable Standards

As per FCC §15.35(d): Unless otherwise specified, on any frequency or frequencies above 1000 MHz, the
radiated emission limits are based on the use of measurement instrumentation employing an average detector
function. Unless otherwise specified, measurements above 1000 MHz shall be performed using a minimum
resolution bandwidth of 1 MHz.

As Per FCC §15.205(a) except as show in paragraph (d) of this section, only spurious emissions are permitted in
any of the frequency bands listed below:

               MHz                       MHz                         MHz                         GHz

            0.090 – 0.110             16.42 – 16.423
                                                                    960 – 1240               4. 5 – 5. 15
            0.495 – 0.505          16.69475 – 16.69525
                                                                   1300 – 1427              5. 35 – 5. 46
           2.1735 – 2.1905              25.5 – 25.67
                                                                  1435 – 1626.5              7.25 – 7.75
            4.125 – 4.128               37.5 – 38.25
                                                                 1645.5 – 1646.5             8.025 – 8.5
          4.17725 – 4.17775              73 – 74.6
                                                                   1660 – 1710                9.0 – 9.2
          4.20725 – 4.20775             74.8 – 75.2
                                                                 1718.8 – 1722.2              9.3 – 9.5
            6.215 – 6.218              108 – 121.94
                                                                   2200 – 2300               10.6 – 12.7
          6.26775 – 6.26825              123 – 138
                                                                   2310 – 2390              13.25 – 13.4
          6.31175 – 6.31225           149.9 – 150.05
                                                                  2483.5 – 2500             14.47 – 14.5
            8.291 – 8.294         156.52475 – 156.52525
                                                                   2690 – 2900              15.35 – 16.2
            8.362 – 8.366              156.7 – 156.9
                                                                   3260 – 3267               17.7 – 21.4
          8.37625 – 8.38675         162.0125 –167.17
                                                                  3.332 – 3.339             22.01 – 23.12
          8.41425 – 8.41475           167.72 – 173.2
                                                                  3 3458 – 3 358             23.6 – 24.0
            12.29 – 12.293               240 – 285
                                                                  3.600 – 4.400              31.2 – 31.8
         12.51975 – 12.52025            322 – 335.4
                                                                                            36.43 – 36.5
         12.57675 – 12.57725            399.9 – 410
                                                                                             Above 38.6
            13.36 – 13.41                608 – 614


As per FCC §15.209(a): Except as provided elsewhere in this Subpart, the emissions from an intentional radiator
shall not exceed the field strength levels specified in the following table

                 Frequency                       Field Strength                    Measurement Distance
                   (MHz)                       (micro volts/meter)                       (meters)
                0.009 - 0.490                      2400/F(kHz)                             300
                0.490 - 1.705                     24000/F(kHz)                             30
                 1.705 - 30.0                             30                               30
                      30 - 88                         100**                                 3
                     88 - 216                         150**                                 3
                     216 - 960                        200**                                 3
                 Above 960                                500                               3

** Except as provided in paragraph (g), fundamental emissions from intentional radiators operating under this
Section shall not be located in the frequency bands 54-72 MHz, 76-88 MHz, 174-216 MHz or 470-806 MHz.
However, operation within these frequency bands is permitted under other sections of this Part, e.g., Sections
15.231 and 15.241.

Report Number: R1909242-247                      Page 16 of 30              FCC Part 15C/ISEDC RSS-247 Test Report


Cisco Systems Inc.                                               FCC ID: LDKEDAC92157, IC: 2461N-EDAC92157


As per FCC §15.247 (d), in any 100 kHz bandwidth outside the frequency band in which the spread spectrum or
digitally modulated intentional radiator is operating, the radio frequency power that is produced by the
intentional radiator shall be at least 20 dB below that in the 100 kHz bandwidth within the band that contains the
highest level of the desired power, based on either an RF conducted or a radiated measurement, provided the
transmitter demonstrates compliance with the peak conducted power limits. If the transmitter complies with the
conducted power limits based on the use of RMS averaging over a time interval, as permitted under paragraph
(b)(3) of this section, the attenuation required under this paragraph shall be 30 dB instead of 20 dB. Attenuation
below the general limits specified in §15.209(a) is not required. In addition, radiated emissions which fall in the
restricted bands, as defined in §15.205(a), must also comply with the radiated emission limits specified in
§15.209(a) (see §15.205(c).


5.2   Test Setup

The radiated emissions tests were performed in the 5-meter Chamber, using the setup in accordance with ANSI
C63.10-2013. The specification used was the FCC 15 Subpart C limits.

The spacing between the peripherals was 10 centimeters.

External I/O cables were draped along the edge of the test table and bundle when necessary.


5.3   Test Procedure

The EUT host, and all support equipment power cords were connected to the AC floor outlet.

Maximizing procedure was performed on the highest emissions to ensure that the EUT complied with all
installation combinations.

For radiated testing the EUT was set 3 meter away from the testing antenna, which was varied from 1-4 meter,
and the EUT was placed on a turntable, which was 0.8 meter and 1.5 meter above the ground plane for below
and above 1000 MHz measurements, the table shall be rotated for 360 degrees to find out the highest emission.
The receiving antenna’s polarity should be changed between horizontal and vertical.

The spectrum analyzer or receiver was set as:

Below 1000 MHz:
             RBW = 100 kHz / VBW = 300 kHz / Sweep = Auto

Above 1000 MHz:
              (1) Peak: RBW = 1MHz / VBW = 3MHz / Sweep = 100 ms
              (2) Average: RBW = 1MHz / VBW = 3MHz / Sweep = Auto




Report Number: R1909242-247                      Page 17 of 30             FCC Part 15C/ISEDC RSS-247 Test Report


Cisco Systems Inc.                                                 FCC ID: LDKEDAC92157, IC: 2461N-EDAC92157


5.4     Corrected Amplitude and Margin Calculation

The Corrected Amplitude (CA) is calculated by adding the Antenna Factor (AF), the Cable Loss (CL), the
Attenuator Factor (Atten) and subtracting the Amplifier Gain (Ga) to indicated Amplitude (Ai) reading. The
basic equation is as follows:

          CA = Ai + AF + CL + Atten – Ga

For example, a corrected amplitude of 40.3 dBuV/m = Indicated Reading (32.5 dBuV) + Antenna Factor
(+23.5dB) + Cable Loss (3.7 dB) + Attenuator (10 dB) - Amplifier Gain (29.4 dB)

The “Margin” column of the following data tables indicates the degree of compliance within the applicable
limit. For example, a margin of -7 dB means the emission is 7 dB below the maximum limit. The equation for
margin calculation is as follows:

          Margin = Corrected Amplitude - Limit


5.5     Test Equipment List and Details

                                                                                       Calibration    Calibration
       Manufacturer          Description             Model No.          Serial No.
                                                                                          Date         Interval
                                                       ESCI
   Rohde and Schwarz      Receiver, EMI Test                             100044        2018-10-26       2 years
                                                   1166.5950K03
                                                                     1321.3008K39-
   Rohde and Schwarz      Analyzer, Spectrum           FSV40                           2019-08-06        1 year
                                                                      101203-UW
       Sunol Sciences      System Controller           SC99V           011003-1            N/R            N/A
       Sunol Sciences    Antenna, Biconi-Log            JB1            A013105-3       2018-02-26       2 years
          Agilent           Amplifier, Pre             8447D           2944A10187      2019-04-11        1 year
            HP               Pre-Amplifier             8449B           3008A01978      2019-09-27        1 year
      Rohde & Schwarz     EMI Test Receiver           ESU-40             100433        2019-02-06        1 year
                        Times Microwave LMR
        MDP DIgital      400 UltraFex Coaxial       LMR400UF         BACL1904161       2019-04-16        1 year
                              Cable 35\'
             -               SMA cable                    -               C0002         Each time1        N/A
          Vasona             Test software         V6.0 build 11        10400213           N/R            N/R

Note1: cable and attenuator included in the test set-up will be checked each time before testing.
Statement of Traceability: BACL Corp. attests that all of the calibrations on the equipment items listed above were
traceable to NIST or to another internationally recognized National Metrology Institute (NMI), and were compliant with
A2LA Policy P102 (dated 9 June 2016) “A2LA Policy on Metrological Traceability”.




Report Number: R1909242-247                       Page 18 of 30             FCC Part 15C/ISEDC RSS-247 Test Report


Cisco Systems Inc.                                                     FCC ID: LDKEDAC92157, IC: 2461N-EDAC92157


5.6    Test Environmental Conditions

              Temperature:                22-25 ºC
         Relative Humidity:               42-48 %
             ATM Pressure:                102.1 kPa

 The testing was performed by Christian McCaig and Matthew Riego de Dios from 2019-09-20 to 2019-10-09 in 5m
chamber 3.


5.7    Summary of Test Results

According to the data hereinafter, the EUT complied with FCC Title 47, Part 15C and RSS-247 standard’s
radiated emissions limits, and had the worst margin of:

2.4GHz Wi-Fi/BLE


      Mode: Transmitting

             Margin                 Frequency                    Polarization
                                                                                               Mode, channel
              (dB)                    (MHz)                  (Horizontal/Vertical)

             -4.58                     7236                           Vertical                  Co-location


Please refer to the following table and plots for specific test result details




Report Number: R1909242-247                           Page 19 of 30              FCC Part 15C/ISEDC RSS-247 Test Report


Cisco Systems Inc.                                           FCC ID: LDKEDAC92157, IC: 2461N-EDAC92157


5.8     Spurious Emissions Test Results

      1) 30 MHz – 1 GHz Worst Case, Measured at 3 meters

      Worst Case Colocation: BLE 2426 MHz, 2.4 GHz Wi-Fi HT20 mode 2462 MHz, 2.4GHz Wifi Aux nonHT20
      mode 2412 MHz and 5 GHz Wi-Fi VHT160 mode 5250 MHz




                     Corrected   Antenna   Antenna      Turntable
      Frequency                                                        Limit      Margin
                     Amplitude    Height   Polarity     Azimuth                              Comment
       (MHz)                                                         (dBµV/m)      (dB)
                     (dBµV/m)     (cm)      (H/V)       (degrees)
      31.04325         22.95       168        V              106       39.5        -16.55       Pass
      837.8205         39.04       105        H              206       45.5        -6.46        Pass
      833.57425        37.9        159        H              193       45.5         -7.6        Pass
       910.027         40.81       156        H              198       45.5        -4.69        Pass
      913.91675        40.25       152        H              194       45.5        -5.25        Pass
      33.18375         22.83       117        V              165       39.5        -16.67       Pass




Report Number: R1909242-247                  Page 20 of 30           FCC Part 15C/ISEDC RSS-247 Test Report


Cisco Systems Inc.                                                       FCC ID: LDKEDAC92157, IC: 2461N-EDAC92157


    2) Above 1 GHz, measured at 1 meter in 4X4 MIMO configuration

                                                           2.4 GHz Wi-Fi

           S.A.      Turntable            Test Antenna             Cable    Pre-      Cord.        FCC/ISED
 Freq.
         Reading     Azimuth     Height    Polarity   Factor       Loss     Amp.     Reading     Limit    Margin   Comments
(MHz)
         (dBµV)      (degrees)    (cm)      (H/V)     (dB/m)       (dB)     (dB)    (dBµV/m)   (dBµV/m)    (dB)
                                    Low Channel 2412 MHz CCK mode power setting: 17
4824      46.66          0        183      H        32.46  8.40   35.90      51.61                84      -32.39     PK
4824      37.99          0        183      H        32.46  8.40   35.90      42.94                64      -21.06     AV
4824      49.13         42        150      V        32.45  8.40   35.90      54.08                84      -29.92     PK
4824      43.49         42        150      V        32.45  8.40   35.90      48.44                64      -15.56     AV
7236      50.73        172        139      H        37.94  9.97   35.25      63.39                84      -20.61     PK
7236      43.22        172        139      H        37.94  9.97   35.25      55.88                64       -8.12     AV
7236      52.30        217        134      V        38.02  9.97   35.25      65.04                84      -18.96     PK
7236      46.68        217        134      V        38.02  9.97   35.25      59.42                64       -4.58     AV
                                    Mid Channel 2437 MHz CCK mode power setting: 17
4884      48.47        341        247      H        32.46  8.40   35.90      53.42                84      -30.58     PK
4884      42.11        341        247      H        32.46  8.40   35.90      47.06                64      -16.94     AV
4884      50.64        316        123      V        32.45  8.40   35.90      55.59                84      -28.41     PK
4884      45.75        316        123      V        32.45  8.40   35.90      50.70                64      -13.30     AV
7326      49.68        189        143      H        37.98  10.16  35.27      62.55                84      -21.45     PK
7326      41.60        189        143      H        37.98  10.16  35.27      54.47                64       -9.53     AV
7326      51.27        190        147      V        38.00  10.16  35.27      64.16                84      -19.84     PK
7326      44.35        190        147      V        38.00  10.16  35.27      57.24                64       -6.76     AV
                                    High Channel 2462 MHz CCK mode power setting: 17
4924      47.46        186        339      H        32.46  8.40   35.90      52.41                84      -31.59     PK
4924      40.51        186        339      H        32.46  8.40   35.90      45.46                64      -18.54     AV
4924      50.26        323        171      V        32.45  8.40   35.90      55.21                84      -28.79     PK
4924      44.89        323        171      V        32.45  8.40   35.90      49.84                64      -14.16     AV
7386      48.43        212        117      H        37.98  10.34  35.32      61.43                84      -22.57     PK
7386      39.89        212        117      H        37.98  10.34  35.32      52.89                64      -11.11     AV
7386      50.52        216        108      V        38.00  10.34  35.32      63.54                84      -20.46     PK
7386      43.72        216        108      V        38.00  10.34  35.32      56.74                64       -7.26     AV




Report Number: R1909242-247                              Page 21 of 30             FCC Part 15C/ISEDC RSS-247 Test Report


Cisco Systems Inc.                                                       FCC ID: LDKEDAC92157, IC: 2461N-EDAC92157




           S.A.      Turntable            Test Antenna             Cable    Pre-      Cord.        FCC/ISED
 Freq.
         Reading     Azimuth     Height    Polarity   Factor       Loss     Amp.     Reading     Limit    Margin   Comments
(MHz)
         (dBµV)      (degrees)    (cm)      (H/V)     (dB/m)       (dB)     (dB)    (dBµV/m)   (dBµV/m)    (dB)
                                 Low Channel 2412 MHz Non HT20 mode power setting: 17
4824      45.91         0        100      H        32.46   8.40   35.90     50.86                 84      -33.14     PK
4824      32.26         0        100      H        32.46   8.40   35.90     37.21                 64      -26.79     AV
4824      46.29         0        100      V        32.45   8.40   35.90     51.24                 84      -32.76     PK
4824      32.25         0        100      V        32.45   8.40   35.90     37.20                 64      -26.80     AV
                                 Mid Channel 2437 MHz Non HT20 mode power setting: 17
4884      46.26         0        100      H        32.46   8.40   35.90     51.21                 84      -32.79     PK
4884      33.35         0        100      H        32.46   8.40   35.90     38.30                 64      -25.70     AV
4884      46.53         0        100      V        32.45   8.40   35.90     51.48                 84      -32.52     PK
4884      32.37         0        100      V        32.45   8.40   35.90     37.32                 64      -26.68     AV
7326      48.07        194       156      H        37.98   10.16  35.27     60.94                 84      -23.06     PK
7326      34.91        194       156      H        37.98   10.16  35.27     47.78                 64      -16.22     AV
7326      49.63        346       104      V        38.00   10.16  35.27     62.52                 84      -21.48     PK
7326      34.46        346       104      V        38.00   10.16  35.27     47.35                 64      -16.65     AV
                                 High Channel 2462 MHz Non HT20 mode power setting: 17
4924      46.25         0        100      H        32.46   8.40   35.90     51.20                 84      -32.80     PK
4924      33.01         0        100      H        32.46   8.40   35.90     37.96                 64      -26.04     AV
4924      48.26         0        100      V        32.45   8.40   35.90     53.21                 84      -30.79     PK
4924      36.17         0        100      V        32.45   8.40   35.90     41.12                 64      -22.88     AV
7386      49.18        212       117      H        37.98   10.34  35.32     62.18                 84      -21.82     PK
7386      37.84        212       117      H        37.98   10.34  35.32     50.84                 64      -13.16     AV
7386      50.83        180       125      V        38.00   10.34  35.32     63.85                 84      -20.15     PK
7386      39.46        180       125      V        38.00   10.34  35.32     52.48                 64      -11.52     AV



           S.A.      Turntable            Test Antenna             Cable    Pre-      Cord.        FCC/ISED
 Freq.
         Reading     Azimuth     Height    Polarity      Factor    Loss     Amp.     Reading     Limit    Margin   Comments
(MHz)
         (dBµV)      (degrees)    (cm)      (H/V)        (dB/m)    (dB)     (dB)    (dBµV/m)   (dBµV/m)    (dB)
                                 Low Channel 2412 MHz HT/VHT20 mode power setting: 17
4824      45.42         0         100      H       32.46   8.40  35.90     50.37                  84      -33.63     PK
4824      32.52         0         100      H       32.46   8.40  35.90     37.47                  64      -26.53     AV
4824      46.03         0         100      V       32.45   8.40  35.90     50.98                  84      -33.02     PK
4824      32.23         0         100      V       32.45   8.40  35.90     37.18                  64      -26.82     AV
                                 Mid Channel 2437 MHz HT/VHT20 mode power setting: 17
4884      46.35         0         100      H       32.46   8.40  35.90     51.30                  84      -32.70     PK
4884      32.95         0         100      H       32.46   8.40  35.90     37.90                  64      -26.10     AV
4884      47.14         0         100      V       32.45   8.40  35.90     52.09                  84      -31.91     PK
4884      32.19         0         100      V       32.45   8.40  35.90     37.14                  64      -26.86     AV
                                 High Channel 2462 MHz HT/VHT20 mode power setting: 17
4924      44.75         0         100      H       32.46   8.40  35.90     49.70                  84      -34.30     PK
4924      32.04         0         100      H       32.46   8.40  35.90     36.99                  64      -27.01     AV
4924      44.80         0         100      V       32.45   8.40  35.90     49.75                  84      -34.25     PK
4924      32.06         0         100      V       32.45   8.40  35.90     37.01                  64      -26.99     AV



Report Number: R1909242-247                              Page 22 of 30             FCC Part 15C/ISEDC RSS-247 Test Report


Cisco Systems Inc.                                                       FCC ID: LDKEDAC92157, IC: 2461N-EDAC92157




           S.A.      Turntable            Test Antenna             Cable    Pre-      Cord.        FCC/ISED
 Freq.
         Reading     Azimuth     Height    Polarity   Factor       Loss     Amp.     Reading     Limit    Margin   Comments
(MHz)
         (dBµV)      (degrees)    (cm)      (H/V)     (dB/m)       (dB)     (dB)    (dBµV/m)   (dBµV/m)    (dB)
                                   Low Channel 2412 MHz HE20 mode power setting: 17
4824      45.72         0         100      H       32.46   8.40   35.90      50.67                84      -33.33     PK
4824      32.06         0         100      H       32.46   8.40   35.90      37.01                64      -26.99     AV
4824      46.73         0         100      V       32.45   8.40   35.90      51.68                84      -32.32     PK
4824      32.17         0         100      V       32.45   8.40   35.90      37.12                64      -26.88     AV
                                    Mid Channel 2437 MHz HE20 mode power setting: 17
4874      46.09         0         100      H       32.46   8.40   35.90      51.04                84      -32.96     PK
4874      32.10         0         100      H       32.46   8.40   35.90      37.05                64      -26.95     AV
4874      46.14         0         100      V       32.45   8.40   35.90      51.09                84      -32.91     PK
4874      32.40         0         100      V       32.45   8.40   35.90      37.35                64      -26.65     AV
                                   High Channel 2462 MHz HE20 mode power setting: 17
4924      45.63         0         100      H       32.46   8.40   35.90      50.58                84      -33.42     PK
4924      32.21         0         100      H       32.46   8.40   35.90      37.16                64      -26.84     AV
4924      47.48         0         100      V       32.45   8.40   35.90      52.43                84      -31.57     PK
4924      32.61         0         100      V       32.45   8.40   35.90      37.56                64      -26.44     AV




Report Number: R1909242-247                              Page 23 of 30             FCC Part 15C/ISEDC RSS-247 Test Report


Cisco Systems Inc.                                                       FCC ID: LDKEDAC92157, IC: 2461N-EDAC92157


                                                      2.4 GHz AUX Wi-Fi


           S.A.      Turntable            Test Antenna             Cable    Pre-      Cord.        FCC/ISED
 Freq.
         Reading     Azimuth     Height    Polarity   Factor       Loss     Amp.     Reading     Limit    Margin   Comments
(MHz)
         (dBµV)      (degrees)    (cm)      (H/V)     (dB/m)       (dB)     (dB)    (dBµV/m)   (dBµV/m)    (dB)
                                 Low Channel 2412 MHz Non HT20 mode power setting: 17
4824      43.75         0        100      H        32.46   8.40   35.90     48.70                 84      -35.30     PK
4824      32.25         0        100      H        32.46   8.40   35.90     37.20                 64      -26.80     AV
4824      42.81         0        100      V        32.45   8.40   35.90     47.76                 84      -36.24     PK
4824      32.22         0        100      V        32.45   8.40   35.90     37.17                 64      -26.83     AV
7236      47.95        332       290      H        36.75   16.23  37.74     63.19                 78      -14.81     PK
7236      34.05        332       290      H        36.75   16.23  37.74     49.29                 64      -14.71     AV
7236      51.20        186       145      V        36.75   16.23  37.74     66.44                 78      -11.56     PK
7236      36.64        186       145      V        36.75   16.23  37.74     51.88                 64      -12.12     AV
                                 Mid Channel 2437 MHz Non HT20 mode power setting: 17
4874      45.49         0        100      H        32.46   8.40   35.90     50.44                 84      -33.56     PK
4874      32.45         0        100      H        32.46   8.40   35.90     37.40                 64      -26.60     AV
4874      44.62         0        100      V        32.45   8.40   35.90     49.57                 84      -34.43     PK
4874      32.23         0        100      V        32.45   8.40   35.90     37.18                 64      -26.82     AV
7311      48.01        196       100      H        37.08   16.23  37.74     63.57                 84      -20.43     PK
7311      34.10        196       100      H        37.08   16.23  37.74     49.66                 64      -14.34     AV
7311      49.88        150       138      V        37.08   16.23  37.74     65.44                 84      -18.56     PK
7311      36.39        150       138      V        37.08   16.23  37.74     51.95                 64      -12.05     AV
                                 High Channel 2462 MHz Non HT20 mode power setting: 17
4924      44.18         0        100      H        32.46   8.40   35.90     49.13                 84      -34.87     PK
4924      31.93         0        100      H        32.46   8.40   35.90     36.88                 64      -27.12     AV
4924      44.41         0        100      V        32.45   8.40   35.90     49.36                 84      -34.64     PK
4924      31.99         0        100      V        32.45   8.40   35.90     36.94                 64      -27.06     AV
7386      46.00         0        290      H        37.19   16.23  37.74     61.68                 84      -22.32     PK
7386      32.80         0        290      H        37.19   16.23  37.74     48.48                 64      -15.52     AV
7386      46.94         0        139      V        37.19   16.23  37.74     62.62                 84      -21.38     PK
7386      34.01         0        139      V        37.19   16.23  37.74     49.69                 64      -14.31     AV




Report Number: R1909242-247                              Page 24 of 30             FCC Part 15C/ISEDC RSS-247 Test Report


Cisco Systems Inc.                                                       FCC ID: LDKEDAC92157, IC: 2461N-EDAC92157


Measured at 1 meter
                                                              BLE

           S.A.      Turntable            Test Antenna             Cable    Pre-      Cord.        FCC/ISED
 Freq.
         Reading     Azimuth     Height    Polarity    Factor      Loss     Amp.     Reading     Limit    Margin   Comments
(MHz)
         (dBµV)      (degrees)    (cm)      (H/V)      (dB/m)      (dB)     (dB)    (dBµV/m)   (dBµV/m)    (dB)
                                                      Low Channel 2402 MHz
4804      44.95         0         100         H         32.46    8.40    35.90        49.90       84      -34.10     PK
4804      32.30         0         100         H         32.46    8.40    35.90        37.25       64      -26.75     AV
4804      45.17         0         100         V         32.45    8.40    35.90        50.12       84      -33.88     PK
4804      32.28         0         100         V         32.45    8.40    35.90        37.23       64      -26.77     AV
                                                      Mid Channel 2426 MHz
4852      45.37         0         100         H         32.46    8.40    35.90        50.32       84      -33.68     PK
4852      32.18         0         100         H         32.46    8.40    35.90        37.13       64      -26.87     AV
4852      45.47         0         100         V         32.45    8.40    35.90        50.42       84      -33.58     PK
4852      32.20         0         100         V         32.45    8.40    35.90        37.15       64      -26.85     AV
                                                      High Channel 2480 MHz
4960      49.58         0         100         H         32.46    8.40    35.90        54.53       84      -29.47     PK
4960      36.19         0         100         H         32.46    8.40    35.90        41.14       64      -22.86     AV
4960      48.95         0         100         V         32.45    8.40    35.90        53.90       84      -30.10     PK
4960      36.19         0         100         V         32.45    8.40    35.90        41.14       64      -22.86     AV




Report Number: R1909242-247                              Page 25 of 30             FCC Part 15C/ISEDC RSS-247 Test Report


Cisco Systems Inc.                                          FCC ID: LDKEDAC92157, IC: 2461N-EDAC92157


    Worst Case Colocation: BLE 2426 MHz, 2.4 GHz Wi-Fi HT20 mode 2462 MHz, 2.4GHz Wifi Aux nonHT20
    mode 2412 MHz and 5 GHz Wi-Fi VHT160 mode 5250 MHz

1 GHz – 18 GHz Worst Case Scan at 1 meter




18 GHz – 26.5 GHz Worst Case Scan at 1 meter




Report Number: R1909242-247                 Page 26 of 30           FCC Part 15C/ISEDC RSS-247 Test Report


Cisco Systems Inc.                                FCC ID: LDKEDAC92157, IC: 2461N-EDAC92157


6    Annex A – Test Setup Photographs
Please refer to the attachment




Report Number: R1909242-247       Page 27 of 30           FCC Part 15C/ISEDC RSS-247 Test Report


Cisco Systems Inc.                               FCC ID: LDKEDAC92157, IC: 2461N-EDAC92157


7    Annex B- EUT External Photographs
Please refer to the attachment




Report Number: R1909242-247      Page 28 of 30           FCC Part 15C/ISEDC RSS-247 Test Report


Cisco Systems Inc.                               FCC ID: LDKEDAC92157, IC: 2461N-EDAC92157


8    Annex C- EUT Internal Photographs
Please refer to the attachment




Report Number: R1909242-247      Page 29 of 30           FCC Part 15C/ISEDC RSS-247 Test Report


Cisco Systems Inc.                                             FCC ID: LDKEDAC92157, IC: 2461N-EDAC92157


9    Annex D (Normative) - ISO/IEC 17025 Certificate and Scope of Accreditation




Please follow the web link below for a full ISO 17025 scope

                                 https://www.a2la.org/scopepdf/3297-02.pdf



                                          --- END OF REPORT ---




Report Number: R1909242-247                    Page 30 of 30           FCC Part 15C/ISEDC RSS-247 Test Report



Document Created: 2019-10-26 02:16:49
Document Modified: 2019-10-26 02:16:49

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