Users Manual

FCC ID: PD5ARUBA41

Users Manual

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FCCID_589387

                                                        Aruba 41 Wireless Access Point
                                                        Quick Installation Guide

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Installation instructions for the deployment and installation
AruArub




of your Aruba 41 802.11a/b/g wireless access point.
                                                                                                                                                             Provisioning using DHCP with                                                               Connecting Required Cables
About the Aruba 41                                                                                                                                           Vendor Specific Options                                                                     NOTE: Aruba 41 Access Points are intended only for installation in Environment A as
                                                                                                                                                             A standards compliant DHCP server can be configured to                                      defined in IEEE 802.3.af, Power over Ethernet. All interconnected equipment must be
The Aruba 41 is part of a comprehensive wireless network                                                                                                                                                                                                 contained within the same building, including the interconnected equipment’s associ-
                                                                                                                                                             return the host Aruba Mobility Controller’s IP address through
solution. The device works only in conjunction with an Aruba                                                                                                                                                                                             ated LAN connections.
                                                                                                                                                             Vendor Specific Options (option 43) in the DHCP reply. If the
Mobility Controller, and provides the following capabilities:
                                                                                                                                                             host Mobility Controller’s IP address is obtained via DHCP, it                              The 10/100 Mbps Ethernet (FE) port is used to connect the AP
                                                                                                                                                             will be used for uploading the Aruba access point’s software                                to a 10Base-T/100Base-TX (twisted-pair) Ethernet LAN segment.
            • Wireless transceiver
                                                                                                                                                             image and configuration.                                                                    Use a 4- or 8-conductor, Category 5 UTP, straight-through FE
            • Protocol-independent networking functionality
            • IEEE 802.11a or IEEE 802.11b/g operation as a wireless                                                                                                                                                                                     cable.X and automatically adjusts for straight-through or cross-
                                                                                                                                                             NOTE: If you have location-specific configurations for your Access Points, you will
              Access Point                                                                                                                                   need to apply this configuration information using AP Reprovisioning.
                                                                                                                                                                                                                                                         over cables. The maximum length for FE cables is 100 meters
            • IEEE 802.11a and IEEE 802.11b/g operation as a wireless                                                                                                                                                                                    (325 feet). Install cables in accordance with all applicable local
              Air Monitor                                                                                                                                                                                                                                and national regulations and practices.
            • Compatible with IEEE 802.3af Power Over Ethernet (POE)
            • Can be centrally managed, configured, and upgraded
              through an Aruba Mobility Controller
                                                                                1 Provisioning the Aruba 41                                                  AP Reprovisioning
                                                                                                                                                                                                                                                        Connecting Cables & Power
                                                                                                                                                                                                                                                        1     Connect one end of the FE cable directly to the Aruba
                                                                                  Aruba Networks, in compliance with governmental requirements,
                                                                                                                                                             Once an AP is associated to an Aruba Mobility Controller, it is                                  41 FE port
                                                                                  has designed the Aruba 41 such that only authorized network
                                                                                                                                                             capable of being Reprovisioned if necessary. AP Reprovisioning
                                                                                  administrators can change these settings. For more information
           PACKAGE CONTENTS                                                       on Access Point configuration, refer to the ArubaOS User Guide.
                                                                                                                                                             is the process by which APs are assigned unique configuration                              2     Connect the other end of the FE cable to one of the
                                                                                                                                                             characteristics, for example, location codes. Location codes are                                 following:
              • 1 x Aruba 41 Wireless Access Point                                                                                                           important for recalibration and triangulation. For details on AP                                   - To a network port on the Mobility Controller, or
              • 1 x Quick Installation Guide (this document)
                                                                                     CAUTION:                                                                Reprovisioning, see the ArubaOS User Guide.                                                        - To a network mid-span device that supports 802.3af
                                                                                                                                                                                                                                                                  compliant port
                                                                                    Access Points are radio broadcast devices and as such are subject to
           Inform your supplier if there are any incorrect, missing or              governmental regulation. Network administrators responsible for the
           damaged parts. If possible, retain the carton, including the             configuration and operation of Access Points must comply with local                                                                                                 FE Port Specifications
                                                                                    broadcast regulations. Specifically, Access Points must use channel                                                                                                  The 10/100 Mbps Ethernet (FE) port is located on the right-hand
           original packing materials. Use them to repack the product
                                                                                    assignments appropriate to the location in which the Access Point
                                                                                                                                                             AP Provisioning
           in case there is a need to return it.                                                                                                                                                                                                         side of the Aruba 41 and has an RJ-45 female connector. The
                                                                                    will be used.                                                            Recommended only in instances where APs require to be
                                                                                                                                                                                                                                                         port pin-outs are shown in Figure 0-2:
                                                                                                                                                             pre-staged or provisioned in advance of shipment and final
                                                                                                                                                             network installation (suchas as Remote Access Point (RAP)
                                                                                  Goal of Access Point Provisioning                                          deployments), in AP programming mode, AP configuration                                          Aruba 41                    RJ-45 Female
                                                                                                                                                                                                                                                       10/100 Mbps Ethernet              Pin-Out
                                                                                  Provisioning provides the Aruba access point with basic network            parameters are defined on the Aruba Mobility Controller via                                                                          1             ETH Rx+      (POE negative*)
                                                                                                                                                                                                                                                                                                  2             ETH Rx–      (POE negative*)
                                                                                                                                                             command line interface or web interface, where they can
           BEFORE GETTING STARTED                                                 settings that allow it to locate the host Aruba Mobility Controller.
                                                                                  Initial provisioning may be achieved through a number of methods,          then be uploaded to individual access points as required.
                                                                                                                                                                                                                                                                                                  3
                                                                                                                                                                                                                                                                                                  4
                                                                                                                                                                                                                                                                                                                ETH Tx+
                                                                                                                                                                                                                                                                                                                Unused
                                                                                                                                                                                                                                                                                                                             (POE positive*)

                                                                                                                                                                                                                                                                                                  5             Unused
                                                                                  including:                                                                                                                                                                                                      6             ETH Tx–      (POE positive*)
           Before installing your Aruba 41 wirless access point,                                                                                                                                                                                                                                  7             Unused
           please ensure you have the following:                                                                                                                                                                                                                                                  8             Unused
                                                                                        - Aruba Discovery Protocol (ADP)
                                                                                                                                                                                                                                                                                         Direction
                                                                                        - DNS                                                                                                                                                                                                Input                        *POE
              • 1 x Fast Ethernet cable of required length
                                                                                        - DHCP with Vendor Specific Options                                2 Installing the Aruba 41                                                                                                       Output

              • 1 x 802.3af compliant Power over Ethernet source                                                                                             Select a location as close as possible to the center of the
                                                                                                                                                                                                                                                      Figure 0-2: Aruba 41 FE Port
                (PSE) - Aruba Mobility Controller or Midspan device                                                                                          intended coverage area. The service location should be free from
                                                                                                                                                             obstructions or obvious sources of interference. Normally, the
              • 1 x Aruba Mobility Controller provisioned on the
                                                                                  Aruba Discovery Protocol (ADP)                                             higher you place an access point or air monitor, the better its                            Verifying Successful Installation
                network:                                                          This is the simplist method for AP provisioning. ADP allows Aruba          performance.                                                                                The integrated LEDs on the AP 41 may be used at this point to
                - with Layer 2/3 network connectivity your Aruba 41               access pionts to be connected to the network (or directly to a                                                                                                         verify the AP is receiving power and initializing successfully.
                - One of the following network services:                          Aruba Mobility Controller) and brought into operation automatically.       The Aruba 41 can be mounted on a wall using the mounting                                    LED behavior indicated status as follows:
                       - Aruba Discovery Protocol (ADP)                                                                                                      slots on the bottom of the unit.
                       - DNS server with an “A” record                            ADP performs one key task:
                                                                                                                                                             NOTE: For dimensions, see “Product Specifications”. Allow 5 cm (2”) additional space
                         (see section 1; Provisioning the Aruba 41)
                                                                                                                                                             on the right-hand side for cables and ensure enough space for antenna articulation.
                       - DHCP Server with vendor specific options                    Obtain the IP address of the host Aruba Mobility Control-
                                                                                     ler from which the Aruba access point will obtain its initial                                                                                                     LED                    Color(S)               Activity              Action
                         (see section 1; Provisioning the Aruba 41)
                                                                                                                                                                                                                                                       Power/Test             Green                  On                    Power On, Device Ready
              Optional:                                                              software load and configuration.
              • Mounting screws (not supplied)                                                                                                               Using the Built-In Mounting Slots                                                                                                       Flashing              System Initializing
                                                                                  NOTE: Additionally, the access point software can be uploaded via a        The keyhole-shaped slots on the back of the Aruba 41 can be                               LAN                    Green/Amber            Off                   No Link
                                                                                        standard TFTP server.                                                used to attach the device upright to an indoor wall or shelf.                             (10/100 Mbps)
                                                                                                                                                                                                                                                                                                     Green On              100Mbps Link Negotiated

                                                                                  ADP with Directly / Layer 2 Connected Access Points                        CAUTION: Do not use the mounting slots to hang the Aruba 41 from the ceiling,                                                           Green Flashing        100Mbps Data Activity
                                                                                                                                                             sideways, or in any place where it could fall on people or equipment. For more secure
The Aruba AP Setup Process                                                        If your Aruba access point is directly connected to an active Ether-
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                                                                                                                                                                                                                                                                                                     Amber On              10Mbps Link Negotiated
                                                                                  net interface on an Aruba Mobility Controller, then no configuration       installation, use one of the optional mounting kits.
          Setting up an Aruba AP typically consists of a                          is required. You may proceed to the next step.
                                                                                                                                                                                                                                                                                                     Amber Flashing        10Mbps Data Activity

          planning stage and three AP installation stages:                                                                                                                                                                                             WLAN                   Green/Amber            Off                   Wirless Radio Disabled

                                                                                  ADP with Layer 3 Connected Access Points                                   To hang the Aruba 41 upright using the mounting slots,                                                                                  Green On              Wirleless Radio Enabled
            WLAN Planning — Determine how many Aruba access                       If your Aruba access point is NOT directly / Layer 2 connected to          perform the following steps:
                                                                                                                                                                                                                                                                                                     Green Flashing        Wireless Data Activity
            points will be needed for your wireless network deployment            an Aruba Mobility Controller, and IP multicast routing is enabled on
            and where they will be installed. This can be easily accom-           the host network, then ADP will multicast packets to locate a host
            plished using Aruba’s automated RF Plan site-survey software          Aruba Mobility Controller’s IP address.
                                                                                                                                                               1 Install two screws in the wall or
            (available separately). This stage should have been completed
                                                                                                                                                                 shelf. If attaching the device to
            during the master Aruba Mobility Controller installation and          To ensure ADP is enabled, issue the following commands on the
            configuration. In, typical Aruba installations, the mobility con-     Master Aruba Mobility Controller:
                                                                                                                                                                 drywall, we recommend using
                                                                                                                                                                 appropriate wall anchors (not
                                                                                                                                                                                                                                                     3 Configuring the Aruba 41
            trollers are configured and installed prior to access points.                                                                                        included).                                                                              Once the Aruba 41 has been provisioned and installed, it will
                                                                                  (A5000) (config) #adp discovery enable                                                                                                                                 be capable of discovery and association to an Aruba Mobility
                                                                                                                                                               2 Align the Aruba 41 mount-                                                               Controller where the wireless and security parameters can be
                                                                                  (A5000) (config) #adp igmp-join enable
                                                                                                                                                                 ing slots to capture the surface
1           AP Provisioning — Provides each Aruba access point with                                                                                              screws.
                                                                                                                                                                                                                                                         set. For AP configuration information, refer to the ArubaOS
            the initial setting required to locate the host Aruba Mobility        An IP helper address on the subnet’s default gateway, mapped to                                                                                                        User Guide
            Controller.                                                           the host Aruba Mobility Controller’s IP address can be also used to          3 Orient the antenna. For best per-
                                                                                  facilitate the multicast / broadcast based aspect of this process.             formance, swivel the antenna so
                                                                                                                                                                 that it is oriented vertically.
            Once the Aruba access point is associated to its host Mobility
            Controller, device specific configuration may be applied as
            required (such as location code).
                                                                                  Provisioning using DNS
2           AP Installation — Once provisioned, the AP can be physi-
                                                                                  If Layer 3 network connected, the Aruba 41 can use network
            cally installed at its intended place of operation.                                                                                              Figure 0-1: Aruba 41 Mounting
                                                                                  based DNS to resolve a factory configured default host name
                                                                                  “aruba-master” to derive the host Mobility Controller IP address.
3           AP Configuration — The administrator defines the opera-
                                                                                  To enable this, a record for “aruba-master” must be created on
            tional behavior for each Aruba access point such as RF char-
                                                                                  the network DNS server.
            acteristics and security features. For specific access point
            configuration information, refer to the ArubaOS User Guide.

                                                                                                                                                                                                                                                                                                                          Part 0500128


Specifications                                                        Miscellaneous Functionality
                                                                                                                                               Certifications
Mechanical                                                            Maximum Clients - 64                                                     Electromagnetic Compatibility
Dimensions (antenna stowed) (HxWxD) :                                                                                                          FCC Part 15 subpart C (15.247/15.407
• 107mm x 184mm x 32mm                                                Radio Band Selection - via Mobility Controller in software               RSS 210 (CAN)
• 4.21” x 7.24” x 1.26”                                                                                                                        TELEC ARIB STD-T66
Weight - 0.45Kgs / 0.99Lbs                                            Manageability:                                                           EN 61000-4-2, EN 61000-4-3, EN 61000-4-4,
                                                                      • Management of all 802.11 parameters                                    EN 61000-4-5, EN 61000-4-6, EN 61000-4-11
Temperature:                                                          • Network Wide AP Management via CLI, WEB GUI and                        EN 60601-1-2: 2001
• Operating: 0ºC to 50ºC (32ºF to 122ºF)                                SNMPv3                                                                 73/23/ECC
• Storage: -10ºC to 70ºC (14ºF to 158ºF)                              • Access Point Profiles, managed by Geographical Location,               AS/NZS 4268 Class B
                                                                        BSSID and Radio Type
Relative Humidity - 5% to 90% non-condensing                                                                                                   The CE approval mark on back of the product indicates that
Altitude - 8,000ft @ 28ºC (82.4ºF)                                    Encryption (AP and Mobility Controller) - 40bit / 64bit / 128bit /       it meets R&TTE Directive - EN 300 328, EN 301 489, EN 301
                                                                      152bit WEP, TKIP, AES                                                    893
Mounting:
• Wall, cube or ceiling mountable                                                                                                              Safety
• Enclosure supports integrated wall point / screw head                                                                                        UL Listed (UL60950)
  mounting lugs (screw head 7mm diameter maximum)                     Compliance                                                               UL Listed (Canadian Electrical Code/CSA 22.2 No. 60950)
                                                                      FCC                                                                      EN60950 / IEC60950
Antenna - Integrated, non-detachable articulating                     This equipment has been tested and found to comply with the
dual-band antenna                                                     limits for a Class B digital device, pursuant to Part 15 of the FCC      Disposal of AP40/41
                                                                      Rules. These limits are designed to provide reasonable protection        When the useful life of the Access Point has expired, be sure
Visual Status Indicators (LEDs):                                      against harmful interference when the equipment is operated in a         to dispose of the unit in accordance with all local code and
• PWR       - Power / Status                                          commercial environment. This equipment generates, uses, and can          environmental regulations. Contact your local waste man-
• ENET      - Ethernet link status / Activity                         radiate radio frequency energy and, if not installed and used            agement or environmental agencies for details.
• WLAN G - WLAN 2.4GHz status / Activity                              in accordance with the instruction manual, may cause harmful
• WLAN A - WLAN 5GHz status / Activity                                interference to radio communications. However, there is no guar-
                                                                      antee that interference will not occur in a particular installation.
Electrical                                                            If this equipment does cause harmful interference to radio or televi-
Ethernet:                                                             sion reception, which can be determined by turning the equipment
                                                                                                                                               Customer Support
• 1 x 10/100 Base-T auto-sensing Ethernet RJ-45 Interface,            off and on, the user is encouraged to try to correct the interference
   MDI/MDX                                                            by one or more of the following measures:                                Main Site: www.arubanetworks.com
• IEEE 802.3af compliant Power Over Ethernet                                                                                                   Support:   www.arubanetworks.com/support
• IEEE 802.3, IEEE 802.3u                                             - Reorient or relocate the receiving antenna.
• Power Over Ethernet (IEEE 802.3af compliant), 48V DC /              - Increase the separation between the equipment and receiver.            E-mail
   200mA (see Ethernet pin-out diagram for pin configuration)         - Connect the equipment into an outlet on a circuit different from       Sales:      sales@arubanetworks.com
• Reset button                                                          that to which the receiver is connected.                               Support:    support@arubanetworks.com
                                                                      - Consult the dealer or an experienced radio/TV technician for help.
Wireless LAN                                                                                                                                   Telephone Numbers
                                                                      Any changes or modifications not expressly approved by the
Network Standards - IEEE 802.11b, IEEE 802.11g and                                                                                             Main        408-227-4500
                                                                      party responsible for compliance could void the user’s authority
IEEE 802.11a                                                          to operate this equipment.                                               Fax         408-227-4550
                                                                                                                                               Sales       408-754-1201
Antenna Type - Integral, 802.11a/b/g omni-directional                 This product complies with Part 15 of the FCC Rules. Operation           Support     In the U.S.: 800-WI-FI-LAN (800-943-4526)
high-gain antenna                                                     is subject to the following two conditions: (1) this device may not                  International: 408-754-1200
                                                                      cause harmful interference, and (2) this device must accept any
Antenna Gain:                                                         interference received, including interference that may cause unde-
• 2.4 ~ 2.5GHz / 2.11dBi                                              sired operation.
• 4.900 ~ 5.850 GHz / 2.07dBi
                                                                      CAUTION STATEMENT: FCC RF Radiation Exposure Statement
Radio Technology:                                                     This equipment complies with FCC RF radiation exposure limits set
• Orthogonal Frequency Division Multiplexing (OFDM)                   forth for indoor use only. This equipment should be installed and
• Direct Sequence Spread Spectrum (DSSS)                              operated with a minimum distance of 20 centimeters (7.87 inches)
                                                                      between the radiator and your body for 2.4 GHz and 5 GHz opera-
Radio Modulation Type:                                                tions. This transmitter must not be co-located or operating in con-
• 802.11b - CCK, BPSK, QPSK                                           junction with any other antenna or transmitter.
• 802.11g - CCK, BPSK, QPSK,16-QAM, 64-QAM
• 802.11a - BPSK, QPSK,16-QAM, 64-QAM                                 This device is restricted to indoor use due to its operation in the
Media Access Control - CSMA/CA with ACK                               5.15 to 5.25 GHz frequency range. The FCC requires this product
                                                                      to be used indoors to reduce the potential for harmful interference
Supported Frequency Bands 2.4GHz:                                     to co-channel Mobile Satellite systems. High power radars are
• 2.400 ~ 2.4835GHz (Global), channels country specific               allocated as primary users of the 5.25 to 5.35 GHz and 5.65 to
                                                                      5.85 GHz bands. These radar stations can cause interference with
Supported Frequency Bands 5GHz:                                       and/or damage this device.
• 5.150 ~ 5.250GHz (low band), country specific
• 5.250 ~ 5.350GHz (mid band), country specific
                                                                      Canada
• 5.470 ~ 5.725GHz (Europe), country specific
                                                                      This digital apparatus does not exceed the Class B limits for radio
• 5.725 ~ 5.825GHz GHz (high band), country specific
                                                                      noise emissions from digital apparatus as set out in the interference-
                                                                      causing equipment standard entitled “Digital Apparatus,” ICES-003
Operating Channels:
                                                                      of the Department of Communications.

   802.11b              802.11g                 802.11a
                                                                      Cet appareil numérique respecte les limites de bruits radioélec-
  •   US, Canada 11     •   US, Canada 11       •   US, Canada 12     triques applicables aux appareils numériques de Classe B prescrites
  •   ETSI 13           •   ETSI 13             •   ETSI (up to 19)   dans la norme sur le matériel brouilleur: “Appareils Numériques,”
  •   Japan 13          •   Japan 13            •   Japan 4           NMB-003 édictée par le ministère des Communications.

Complete country list available at http://www.arubanetworks.          VCCI - Class B
com/products/aps/certification

Data Rates:
• 802.11b - 1, 2, 5.5, 11 Mbps per channel
                                                                                    B
• 802.11g - 6, 9, 12, 18, 24, 36, 48 and 54 Mbps per
  channel
• 802.11a - 6, 9, 12, 18, 24, 36, 48 and 54 Mbps per
  channel
                                                                      CE - Class B
                                                                      Warning—This is a Class B product. In a domestic environment,
Output Transmit Power - 100 mW maximum (or lower as config-
                                                                      this product may cause radio interference in which case the user
ured on the Aruba Mobility Controller to comply with local regula-
                                                                      may be required to take adequate measures.
tory requirements)

                                                                      EU - Class B                                                                                                                             132 2   crossman avenue      sunny vale california 94089
                                                                      This product complies with EN5022 Class B and EN5024                                                                                               tel 408 227 4500     fax 408 227 4550
                                                                      standards.                                                                                                                                               w w w.arubanet works.com



Document Created: 2005-10-05 17:58:05
Document Modified: 2005-10-05 17:58:05

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