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3Com 3CRWX395075A - Wireless LAN Managed Access Point 3950 Quick Installation Manual

Ieee 802.11n managed access point
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AP3950 IEEE 802.11n

Managed Access Point

3CRWX395075A
The 3Com AP3950 Managed Access Point provides IEEE 802.11n/b/g, and 802.11n/a wireless access
to the network. The access point is designed for use with a 3Com Wireless LAN Controller, and
requires hardware installation only. All configuration for the access point takes place on the 3Com
Wireless LAN Controller.
You must have a wireless controller device to operate the access point. Four WLAN controller devices
can be connected to the access point:
•
3Com WX4400
•
3Com WX2200
•
3Com WX1200
•
3Com WXR100
Power is supplied via Power Over Ethernet (PoE). Since the throughput of the AP 3950 is greater than
100Mb/s, it is recommended that the AP 3950 be connected to a Gigabit Ethernet port. The
following 3Com PoE devices supply power to the access point:
•
3Com PoE Injector (such as the 3CNJ1000PSE)
•
3Com WXR100
•
3Com 4400G PoE Switch
•
3Com 5500G PoE Switch

About This Guide

This Quick Start Guide describes the basic installation of the access point. It covers the following topics:
•
3Com AP3950 Managed Access Point Features
•
Observing Safety Precautions
•
Step 1: Unpacking the Access Point
•
Step 2: Preparing for Installation
•
Step 3: Mounting the Access Point
•
Step 4: Connecting the Access Point to a Controller
•
Step 5: Configuring the Access Point
•
Step 6: Checking the LED Indicators

Quick Installation Guide

1

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Summary of Contents for 3Com 3CRWX395075A - Wireless LAN Managed Access Point 3950

  • Page 1: Quick Installation Guide

    The 3Com AP3950 Managed Access Point provides IEEE 802.11n/b/g, and 802.11n/a wireless access to the network. The access point is designed for use with a 3Com Wireless LAN Controller, and requires hardware installation only. All configuration for the access point takes place on the 3Com Wireless LAN Controller.

  • Page 2: Kensington Security Slot

    3Com AP3950 Managed Access Point Features Kensington Security Slot The access point has a slot for attachment of a Kensington security cable. The cable is not included with the access point but can be ordered separately. Lock and Unlock Holes On one side of the access point there is a lock hole.

  • Page 3: Cable Ports

    RJ-45 Cable Ports The access point has two RJ-45 ports. Each port provides a 10/100/1000BASE-TX Ethernet connection to a WX controller. The connection can be direct to an WX controller or indirect through an intermediate Layer 2 or Layer 3 network. For best performance, it is not recommend that the AP 3950 be connected directly to the WXR100 or WX1200 wireless controller as these controllers only have 10/100 ports.

  • Page 4: Unpacking The Access Point

    WARNING: Before using a wireless device in a hazardous location, consult the local codes, national codes, and safety directors of the location for usage constraints. WARNING: Do not connect or disconnect cables or otherwise work with the access point hardware during periods of lightning activity. NOTE: The access point is intended for indoor use only.

  • Page 5: Mounting The Access Point

    • MAC Address Record the access point MAC address in a safe place before the access point is installed in a hard-to-reach location. The MAC address is printed on the back of the access point. Additional MAC address labels are shipped with the access point.

  • Page 6: Cable Requirement

    Cable Requirement The Ethernet ports on the access point cannot accept a Category 5 cable that has an uneven sheath such as the one shown in the figure below. The RJ-45 connector on the cable will not seat properly in the receptacle on the access point.
  • Page 7 Attach the mounting bracket to the T-bar clamp. Universal mounting Port connector Universal mounting bracket bracket opening T-bar T-bar Port connector opening (Viewed from above ceiling tiles, looking down.) Insert the Category 5 cable through the port connector opening in the mounting bracket, then plug the cable into the access point.

  • Page 8: Suspended Ceiling Installation - Drop Ceiling Tiles

    Suspended Ceiling Installation — Drop Ceiling Tiles This procedure applies to T-bars that are 23.9 mm (15/16 inches), 14.2 mm (9/16 inches), or 15.9 mm (5/8 inches) wide. You can also use this procedure for flush ceilings with 14.2-mm (9/16-inch) or 15.9- mm (5/8-inch) T-bars.
  • Page 9 Remove the mounting bracket from the access point. Attach the mounting bracket to the T-bar clamp. Universal mounting Port connector Universal mounting bracket bracket opening T- bar T-bar T-bar clamps (attached to T-bar) Port connector opening (Viewed from above ceiling tiles, looking down.) Insert the Category 5 cable through the port connector opening in the mounting bracket, then plug the cable into the access point.

  • Page 10: Junction Box Installation

    Attach the access point to the mounting bracket. Lock T-bar Junction Box Installation Mobility Mounting Mounting hardware Mounting Mounting hardware AP3950 access point point bracket bracket Remove the mounting bracket from the access point.
  • Page 11 Attach the bracket to the junction box. Junction box Port connector opening Plug the Category 5 cable into the access point and attach the access point to the mounting bracket. Lock...

  • Page 12: Solid Wall Or Ceiling Installation

    Solid Wall or Ceiling Installation Mobility Mounting Mounting Mounting Mounting Mounting AP3950 access point Mounting point template bracket hardware hardware bracket template Use the mounting template to cut a hole for the Category 5 cable. Remove the mounting bracket from the access point. Attach the bracket to the wall or ceiling.
  • Page 13 Plug the Category 5 cable into the access point and attach the access point to the mounting bracket. Cable Universal mounting bracket Lock...

  • Page 14: Attach The Rubber Feet

    Tabletop Installation Rubber feet Mobility Mounting Mounting AP3950 access point Rubber feet point bracket bracket Remove the mounting bracket from the access point. Reverse the bracket and reattach it to the access point. Attach the rubber feet. Turn the access point over and place it on the table. Plug the Category 5 cable into the access point.

  • Page 15: Configuring The Access Point

    WARNING: Do not connect or disconnect cables or otherwise work with the access point during periods of lightning activity. You can connect the access point directly to a 3Com Wireless LAN Controller port or indirectly to 3Com Wireless LAN Controllers through an intermediate Layer 2 or Layer 3 network. In either case, use Category 5 cable with straight-through signaling for each access point connection.

  • Page 16: Checking The Led Indicators

    6 Checking the LED Indicators When the access point is connected to power, LEDs indicate activity as follows: Radio 1 LED Radio 2 LED Health LED LEDs Color Indicates Health Solid green The access point has a valid management link with a wireless •...

  • Page 17: Regulatory Information

    This product does not contain any user serviceable components. Any unauthorized product changes or modifications will invalidate 3Com's warranty and all applicable regulatory certifications and approvals. Only antennas specified for your region by 3Com can be used with this product. The use of external amplifiers or non-3Com antennas may invalidate regulatory certifications and approvals.

  • Page 18: Manufacturer's Fcc Declaration Of Conformity

    This booklet is available from the U.S. Government Printing Office, Washington, D.C. 20402. Stock No. 004-000-0034504. 3Com is not responsible for any radio or television interference caused by unauthorized modification of the devices included ® with this 3Com WLAN Managed Access Point AP3950 (M/N: AP3950; 3CRWX395075A), or the substitution or attachment of connecting cables and equipment other than specified by 3Com.

  • Page 19: Avis De Conformité À La Réglementation D'industrie Canada

    Hereby, 3Com Corporation, declares that this RLAN device is in compliance with the essential requirements and other relevant provisions of Directive 1999/5/EC. Español [Spanish] Por medio de la presente 3Com Corporation declara que el RLAN device cumple con los requisitos esenciales y cualesquiera otras disposiciones aplicables o exigibles de la Directiva 1999/5/CE.

  • Page 20: Eu - Restrictions For Use In The 2.4Ghz Band

    Härmed intygar 3Com Corporation att denna RLAN device står I överensstämmelse med de väsentliga egenskapskrav och övriga relevanta bestämmelser som framgår av direktiv 1999/5/ ® A copy of the signed Declaration of Conformity can be downloaded from the Product Support web page for 3Com WLAN Managed Access Point AP3950 at http://www.3com.com.

  • Page 21: Eu - Restrictions For Use In The 5Ghz Band

    5GHz channel limitations apply. The user should check the current channel of operation. If operation is occurring ® outside of the allowable frequencies as listed above, the user must cease operating the 3Com WLAN Managed Access Point AP3950 (M/N: AP3950; 3CRWX395075A) at that location and consult the local technical support staff responsible for the wireless network.
  • Page 22 Copyright © 2008 3Com Corporation. All rights reserved. 3Com and the 3Com logo are registered trademarks of 3Com Corporation. All other company and product names may be trademarks of the respective companies with which they are associated. Part Number 10016916, Rev. AA...

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Ap3950

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