Cover Letters

FCC ID: LDK60241556

Cover Letter(s)

Download: PDF
FCCID_3450831

                                                                                               Cisco Systems, Inc.
                                                                                               170 West Tasman Drive
                                                                                               San Jose, CA 95134‐1706
                                                                                               USA
                                                                                               Phone: 408‐526‐4000
                                                                                               Fax: 408‐526‐4100
                                                                                               http://www.cisco.com




                                             Deviation Statements


Date: June. 12. 2017


The Equipment Under Test (FCC ID: LDK60241556, IC: 2461N‐60241556) uses Nvidia module (FCC ID: VOB‐
P2180, IC: 7361A‐P2180), with exact hardware version as certified by Nvidia.

The software deviations are:
  1. 40MHz mode is disabled for 2.4G 802.11n mode.
  2. Output power is reduced on certain RF channels and modulations for 5G WLAN. The original power and
reduced power are listed below.


 Modulation    802.11a                                           802.11n20
 Channel       NA                                                64
 Original      NA                                                14
 power
 Reduced       NA                                                10
 power

 Modulation    802.11n40                                                       802.11n80
 Channel       62        102                                                   58
 Original      12        9.5                                                   11
 power
 Reduced       8           8                                                   10
 power


EUT uses different external antennas than the ones in Nvidia certificates. Please refer to the antenna datasheet
for details.



Document Created: 2017-07-04 11:26:18
Document Modified: 2017-07-04 11:26:18

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