AP-92 and AP-93 Wireless Access Point Installation Guide About the Aruba AP-92/AP-93 The Aruba AP-92 and AP-93 are single-radio, dual-band wireless access points that support the IEEE 802.11n standard for high-performance WLAN. These access points use MIMO (Multiple-in, Multiple-out) technology and other high-
throughput mode techniques to deliver high-performance, 802.11n 2.4 GHz or 5 GHz functionality while simultaneously supporting existing 802.11a/b/g wireless services. The AP-92 and AP-93 access points work only in conjunction with an Aruba Controller. The Aruba AP-92/AP-93 access point provides the following capabilities:
Wireless transceiver
Protocol-independent networking functionality
IEEE 802.11a/b/g/n operation as a wireless access point
IEEE 802.11a/b/g/n operation as a wireless air monitor
Compatibility with IEEE 802.3af PoE
Central management configuration and upgrades through an Aruba Controller Package Contents
AP-92 or AP-93 access point
Installation Guide Inform your supplier if there are any incorrect, missing, or damaged parts. If possible, retain the carton, including the original packing materials. Use these materials to repack and return the unit to the supplier if needed. N O T E Figure 1 AP-92/AP-93 (AP-92 Shown) 5 0 0 _ 2 9
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P A 1 0 0 _ 2 9
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P A AP-92/AP-93 Hardware Overview Figure 2 Front (AP-92 Shown) PWR 11B/G/N ENET 11A/N LEDs
PWR: Indicates whether or not the AP-92/AP-93 is powered-on
ENET: Indicates the status of the AP-92/AP-93s Ethernet port
11A/N: Indicates the status of the 802.11a/n radio
11B/G/N: Indicates the status of the 802.11b/g/n radio For information about the AP-92/AP-93s LED behavior, see Table 1. Figure 3 Rear (AP-92 Shown) ENET CONSOLE
IEEE 802.3af-compliant Power over Ethernet (PoE) source
Aruba AP AC-DC adapter kit (sold separately)
Aruba Controller provisioned on the network:
Layer 2/3 network connectivity to your access point One of the following network services:
ENET CONSOLE Antenna Connector
(AP-92 Only)
Aruba Discovery Protocol (ADP)
DNS server with an A record
DHCP Server with vendor-specific options Summary of the Setup Process Antenna Connector
(AP-92 Only) 12V 1.25A Power Connector It is important that you verify the items listed under AP Pre-Installation Checklist before you attempt to set up and install an AP-92/AP-93. N O T E Successful setup of an AP-92/AP-93 access point consists of five tasks, which must be performed in this order:
1. Verify pre-installation connectivity. 2. 3. Identify the specific installation location for each AP. Install each AP. 2 0 0 _ 2 9
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P A 4. Verify post-installation connectivity. 5. Configure each AP. Console Port Use the console port to connect to a terminal for direct local management. Ethernet Port AP-92/AP-93 is equipped with a single 10/100/1000Base-T (RJ-45) auto-sensing, MDI/MDX wired-network connectivity port. This port supports IEEE 802.3af Power over Ethernet (PoE) compliance, accepting 48VDC as a standard defined Powered Device (PD) from a Power Sourcing Equipment (PSE) such as a PoE midspan injector, or network infrastructure that supports PoE. DC Power Socket If PoE is not available, an optional Aruba AP AC-DC adapter kit (sold separately) can be used to power the AP-92/AP-93. External Antenna Connectors The AP-92 is designed for use with external antennas. The AP-93 is equipped with internal antennas. Before You Begin
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CAUTION FCC Statement: Improper termination of access points installed in the United States configured to non-US model controllers will be in violation of the FCC grant of equipment authorization. Any such willful or intentional violation may result in a requirement by the FCC for immediate termination of operation and may be subject to forfeiture (47 CFR 1.80).
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CAUTION EU Statement:
Lower power radio LAN product operating in 2.4 GHz and 5 GHz bands. Please refer to the ArubaOS User Guide for details on restrictions. Produit rseau local radio basse puissance operant dans la bande frquence 2.4 GHz et 5 GHz. Merci de vous referrer au ArubaOS User Guide pour les details des restrictions. Low Power FunkLAN Produkt, das im 2.4 GHz und im 5 GHz Band arbeitet. Weitere Informationen bezlglich Einschrnkungen finden Sie im ArubaOS User Guide. Apparati Radio LAN a bassa Potenza, operanti a 2.4 GHz e 5 GHz. Fare riferimento alla ArubaOS User Guide per avere informazioni detagliate sulle restrizioni. Pre-Installation Network Requirements After WLAN planning is complete and the appropriate products and their placement have been determined, the Aruba controller(s) must be installed and initial setup performed before the Aruba APs are deployed. For initial setup of the controller, refer to the ArubaOS Quick Start Guide for the software version installed on your controller. AP Pre-Installation Checklist Before installing your AP-92/AP-93 access point, be sure that you have the following:
CAT5 UTP cable of required length
One of the following power sources:
Aruba Networks, Inc., in compliance with governmental requirements, has designed the AP-92/AP-93 access points so that only authorized network administrators can change the settings. For more information about AP configuration, refer to the ArubaOS Quick Start Guide and ArubaOS User Guide. N O T E
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CAUTION Access points are radio transmission devices and as such are subject to governmental regulation. Network administrators responsible for the con-
figuration and operation of access points must comply with local broadcast regulations. Specifically, access points must use channel assignments appropriate to the location in which the access point will be used. Verifying Pre-Installation Connectivity Before you install APs in a network environment, make sure that the APs are able to locate and connect to the controller after power on. Specifically, you must verify the following conditions:
When connected to the network, each AP is assigned a valid IP address
APs are able to locate the controller Refer to the ArubaOS Quick Start Guide for instructions on locating and connecting to the controller. Identifying Specific Installation Locations
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CAUTION RF Radiation Exposure Statement: This equipment complies with FCC RF radiation exposure limits. This equipment should be installed and oper-
ated with a minimum distance of 13.78 inches (35 cm) between the radiator and your body for 2.4 GHz and 5 GHz operations. This transmitter must not be co-located or operating in conjunction with any other antenna or trans-
mitter. When operated in the 5.15 to 5.25 GHz frequency range, this device is restricted to indoor use to reduce the potential for harmful interference with co-channel Mobile Satellite Systems. You can mount the AP-92/AP-93 access point on a wall or on the ceiling. Use the AP placement map generated by Arubas RF Plan software application to determine the proper installation location(s). Each location should be as close as possible to the center of the intended coverage area and should be free from obstructions or obvious sources of interference. These RF absorbers/reflectors/
interference sources will impact RF propagation and should have been accounted for during the planning phase and adjusted for in RF plan. Identifying Known RF Absorbers/Reflectors/Interference Sources Identifying known RF absorbers, reflectors, and interference sources while in the field during the installation phase is critical. Make sure that these sources are taken into consideration when you attach an AP to its fixed location. RF absorbers include:
Cement/concreteOld concrete has high levels of water dissipation, which dries out the concrete, allowing for potential RF propagation. New concrete has high levels of water concentration within the concrete, blocking RF signals.
Natural ItemsFish tanks, water fountains, ponds, and trees
Brick RF reflectors include:
Metal ObjectsMetal pans between floors, rebar, fire doors, air conditioning/
heating ducts, mesh windows, blinds, chain link fences (depending on aperture size), refrigerators, racks, shelves, and filing cabinets.
Do not place an AP between two air conditioning/heating ducts. Make sure that APs are placed below ducts to avoid RF disturbances. RF interference sources include:
Microwave ovens and other 2.4 or 5 GHz objects (such as cordless phones)
Cordless headset such as those used in call centers or lunch rooms Installing the AP Service to all Aruba Networks products should be performed by trained service personnel only. N O T E Using the Integrated Wall-Mounting Slots The keyhole-shaped slots on the back of the AP can be used to attach the device upright to an indoor wall or shelf. When you choose the mounting location, allow additional space at the right of the unit for cables. 1. Since the ports are on the back of the device, make sure that you mount the AP is such a way that there is a clear path to the Ethernet port, such as a pre-
drilled hole in the mounting surface. 2. At the mounting location, install two screw on the wall or shelf, 1 7/8 inches
(4.7 cm) apart. If you are attaching the device to drywall, Aruba recommends using appropriate wall anchors (not included). 3. Align the mounting slots on the rear of the AP over the screws and slide the unit into place (see Figure 4). Figure 4 Installing the AP-92/AP-93 Access Point on a Wall 3 0 0 _ 2 9
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P A Using the Integrated Ceiling Tile Rail Slots The snap-in tile rail slots on the rear of the AP can be used to securely attach the device directly to a 15/16" wide, standard ceiling tile rail.
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CAUTION Make sure the AP fits securely on the ceiling tile rail when hanging the device from the ceiling; poor installation could cause it to fall onto people or equipment. 1. Pull the necessary cables through a prepared hole in the ceiling tile near 2. where the AP will be placed. If necessary, connect the console cable to the console port on the back of the AP. Hold the AP next to the ceiling tile rail with the ceiling tile rail mounting slots at approximately a 30-degree angle to the ceiling tile rail (see Figure 5). Make sure that any cable slack is above the ceiling tile. Figure 5 Orienting the Ceiling Tile Rail Mounting Slots 3. Pushing toward the ceiling tile, rotate the AP clockwise until the device clicks into place on the ceiling tile rail. 4 0 0 _ 2 9
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P A Connecting Required Cables Table 1 AP-92/AP-93 Series LED Meanings Color/State Meaning Install cables in accordance with all applicable local and national regulations and practices. Ethernet Ports The RJ45 Ethernet port (ENET) supports 10/100/1000Base-T auto-sensing MDI/
MDX connections. Use these ports to connect the AP to a twisted pair Ethernet LAN segment or directly to an Aruba Controller. Use a 4- or 8-conductor, Cate-
gory 5 UTP cable up to 100 m (325 feet) long. The 10/100/1000 Mbps Ethernet port is on the back of the AP. The port has an RJ-
45 female connector with the pin-outs shown in . Figure 6 Gigabit Ethernet Port Pin-Out LED 11A/N 11B/G/N 1000Base-T Gigabit Ethernet Port RJ-45 Female Pin-Out 1 2 3 4 5 6 7 8 Signal Name BI_DA+
BI_DA-
BI_DB+
BI_DC+
BI_DC-
BI_DB-
BI_DD+
BI_DD-
Function Bi-directional pair +A Bi-directional pair -A Bi-directional pair +B Bi-directional pair +C Bi-directional pair -C Bi-directional pair -B Bi-directional pair +D Bi-directional pair -D Off Amber Green Green flashing Off Amber Green 5 GHz radio is disabled 5 GHz radio enabled in WLAN mode 5 GHz radio enabled in 11n mode 5 GHz Air Monitor or RF Protect mode 2.4 GHz radio disabled 2.4 GHz radio enabled in WLAN mode 2.4 GHz radio enabled in 11n mode 2.4 GHz Air Monitor or RF Protect mode Green flashing Serial Console Port The serial console port (Console) allows you to connect the AP to a serial terminal or a laptop for direct local management. This port is an RJ-45 female connector with the pinouts described in Figure 7. Connect this port directly to a terminal or terminal server using an Ethernet cable. Use a modular adapter to convert the RJ-45 (female) connector on the AP to a DB-9 (male) connector, and connect the adapter to a laptop using an RS-232 cable. See Figure 8 for connector details of the adapter. Figure 7 Serial Port Pin-Out Serial Console Port RJ-45 Female Pin-Out 1 2 3 4 5 6 7 8 Direction Input Output TxD GND GND RxD Figure 8 RJ-45 (Female) to DB-9 (Male) Modular Adapter Conversion RJ-45 Female Pin-Out TxD GND RxD 1 2 3 4 5 6 7 8 Direction Input Output Internal Connections RJ-45 3 4 5 6 TxD GND RxD DB-9 2 5 3 DB-9 Male Pin-Out Ground RxD TxD 9 8 7 6 5 4 3 2 1 Direction Input Output Power Connection The AP-92/AP-93 has a single 12V DC power jack socket to support powering through an AC-to-DC power adapter. If both POE and DC power are available, the AP uses POE even when there is not enough POE voltage available to power the AP. N O T E Verifying Post-Installation Connectivity
.The integrated LEDs on the AP can be used to verify that the AP is receiving power and initializing successfully (see Table 1). Refer to the ArubaOS Quick Start Guide for further details on verifying post-installation network connectivity Table 1 AP-92/AP-93 Series LED Meanings LED PWR ENET
(10/100/1000 Mbps) Color/State Meaning Off Green flashing Red steady No power to AP System initializing System failed to initial-
ize, contact TAC Green steady Power on, device ready Off Green on Amber on No link 1000 Mbps link 10/100 Mbps link Configuring the AP-92/AP-93 AP Provisioning/Reprovisioning Provisioning parameters are unique to each AP. These local AP parameters are initially configured on the controller which are then pushed out to the AP and stored on the AP itself. Aruba recommends that provisioning settings be configured via the ArubaOS Web UI only. Refer to the ArubaOS User Guide for complete details. AP Configuration Configuration parameters are network or controller specific and are configured and stored on the controller. Network configuration settings are pushed out to the AP(s) but remain stored on the controller. Configuration settings can be configured via the ArubaOS Web UI, ArubaOS CLI, or Aruba MMS. Refer to their respective guides for further details: the ArubaOS User Guide or Aruba Mobility Management System User Guide. Product Specifications Mechanical
Dimensions (HxWxD):
4.7 inches x 5.1 inches x 1.4 inches
12.0 cm x 13.0 cm x 3.5 cm
Weight: 375g/0.82 lbs.
Operating Temperature: 0C to 50C (32F to 122F)
Storage Temperature: 10C to 70C (14F to 158F)
Relative Humidity: 5% to 95% non-condensing
Altitude: 8,000 ft @ 28C (82.4F)
Mounting: Wall or ceiling
Visual Status Indicators (LEDs): See Table 1 Electrical
Ethernet:
1 x 10/100/1000Base-T auto-sensing Ethernet RJ-45 Interfaces
MDI/MDX
IEEE 802.3 (10Base-T), IEEE 802.3u (100Base-T). IEEE 802.3ab
(1000Base-T)
Power over Ethernet (IEEE 802.3af compliant), 48V DC/350mA (see Figure 6 for pin configuration)
Power:
12 VDC power interface, supports powering through an AC-to-DC power adapter If a power adapter other than the one provided by Aruba Networks is used in the US or Canada, it should be cULus (NRTL) Listed, with an output rated 12 VDC, minimum 1.25A, marked LPS or Class 2, and suitable for plugging into a standard power receptacle in the US and Canada. N O T E Wireless LAN
Network Standards: IEEE 802.11b, IEEE 802.11g, IEEE 802.11a, and IEEE 802.11n (draft)
Antenna Type (AP-92):
2x dual-band antenna connectors (RP-SMA)
Antenna Type (AP-93):
2x 802.11a/b/g/n, internal
Antenna Gain (Integrated Antennas):
2.4 2.5 GHz/2.5 dBi (max)
5.180 5.825 GHz/5.8 dBi (max)
Radio Technology
Orthogonal Frequency Division Multiplexing (OFDM)
Direct Sequence Spread Spectrum (DSSS)
Radio Modulation Type:
802.11b - CCK, BPSK, QPSK
802.11g - CCK, BPSK, QPSK,16-QAM, 64-QAM
802.11a - BPSK, QPSK,16-QAM, 64-QAM
802.11n draft 2.0
Media Access Control: CSMA/CA with ACK
Supported Frequency Bands 2.4GHz:
2.400 ~ 2.4835GHz (Global), channels country specific
Supported Frequency Bands 5GHz:
5.150 ~ 5.250GHz (low band), country-specific
5.250 ~ 5.350GHz (mid band), country-specific
5.470 ~ 5.725GHz (Europe), country-specific
5.725 ~ 5.825GHz GHz (high band), country-specific
Data Rates:
802.11b - 1, 2, 5.5, 11 Mbps per channel
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
802.11n - Data rate MCS0 MCS15 (from 6.5 Mbps to 300 Mbps) Proper Disposal of Aruba Equipment For the most current information about Global Environmental Compliance and Aruba products, see our website at www.arubanetworks.com. Waste of Electrical and Electronic Equipment Aruba products at end of life are subject to separate collection and treatment in the EU Member States, Norway, and Switzerland and therefore are marked with the symbol shown at the left (crossed-out wheelie bin). The treatment applied at end of life of these products in these countries shall comply with the applicable national laws of countries implementing Directive 2002/96EC on Waste of Electrical and Electronic Equipment (WEEE). European Union RoHS Aruba products also comply with the EU Restriction of Hazardous Substances Directive 2002/95/EC (RoHS). EU RoHS restricts the use of specific hazardous materials in the manufacture of electrical and electronic equipment. Specifically, restricted materials under the RoHS Directive are Lead (including Solder used in printed circuit assemblies), Cadmium, Mercury, Hexavalent Chromium, and Bromine. Some Aruba products are subject to the exemptions listed in RoHS Directive Annex 7 (Lead in solder used in printed circuit assemblies). Products and packaging will be marked with the RoHS label shown at the left indicating conformance to this Directive. China RoHS 10 Aruba products also comply with China environmental declaration requirements and are labeled with the EFUP 10 label shown at the left.
Hazardous Materials Declaration
(Hazardous Substance)
(Parts)
(PCA Boards)
(Mechanical Sub-Assemblies)
SJ/T11363-2006
Indicates that the concentration of the hazardous substance in all homogeneous materials in the parts is below the relevant threshold of the SJ/T11363-2006 standard.
Indicates that the concentration of the hazardous substance of at least one of all homogeneous materials in the parts is above the relevant threshold of the SJ/T11363-2006 standard.
This table shows where these substances may be found in the supply chain of electronic information products, as of the date of sale of the enclosed product. AP-92 and AP-93 Wireless Access Point Installation Guide Contacting Aruba Networks Table 1 Web Site Support Main Site Support Site http://www.arubanetworks.com https://support.arubanetworks.com Software Licensing Site https://licensing.arubanetworks.com/login.php Wireless Security Incident Response Team (WSIRT) http://www.arubanetworks.com/support/wsirt.php Americas and APAC Support Email support@arubanetworks.com EMEA Support Email emea.support@arubanetworks.com WSIRT Email Please email details of any security problem found in an Aruba product. wsirt@arubanetworks.com Table 2 Telephone Support Aruba Corporate FAX
+1 (408) 227-4500
+1 (408) 227-4550 Copyright 2010 Aruba Networks, Inc. AirWave, Aruba Networks, Aruba Mobility Management System, Bluescanner, For Wireless That Works, Mobile Edge Architecture, People Move. Networks Must Follow., RFProtect, The All Wireless Workplace Is Now Open For Business, and The Mobile Edge Company are trademarks of Aruba Networks, Inc. All rights reserved. All other trademarks are the property of their respective owners. Open Source Code Certain Aruba products include Open Source software code developed by third parties, including software code subject to the GNU General Public License ("GPL"), GNU Lesser General Public License ("LGPL"), or other Open Source Licenses. The Open Source code used can be found at this site:
http://www.arubanetworks.com/open_source Legal Notice The use of Aruba Networks, Inc. switching platforms and software, by all individuals or corporations, to terminate other vendors' VPN client devices constitutes complete acceptance of liability by that individual or corporation for this action and indemnifies, in full, Aruba Networks, Inc. from any and all legal actions that might be taken against it with respect to infringement of copyright on behalf of those vendors. Warranty This hardware product is protected by the standard Aruba warranty of one year parts/labor. For more information, refer to the ARUBACARE SERVICE AND SUPPORT TERMS AND CONDITIONS. Altering this device (such as painting it) voids the warranty.
The Environment- Friendly Use Period (EFUP) for all enclosed products and their parts are per the symbol shown here. The Environment- Friendly Use Period is valid only when the product is operated under the conditions defined in the product manual. Safety and Regulatory Compliance Aruba Networks provides a multi-language document that contains country-
specific restrictions and additional safety and regulatory information for all Aruba access points. This document can be viewed or downloaded from the following location: www.arubanetworks.com/safety_addendum
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CAUTION RF Radiation Exposure Statement: This equipment complies with FCC RF radiation exposure limits. This equipment should be installed and oper-
ated with a minimum distance of 13.78 inches (35 cm) between the radiator and your body for 2.4 GHz and 5 GHz operations. This transmitter must not be co-located or operating in conjunction with any other antenna or trans-
mitter. When operated in the 5.15 to 5.25 GHz frequency range, this device is restricted to indoor use to reduce the potential for harmful interference with co-channel Mobile Satellite Systems. www.arubanetworks.com 1344 Crossman Avenue Sunnyvale, California 94089 Phone: 408.227.4500 Fax 408.227.4550 AP-92 and AP-93 Wireless Access Point | Installation Guide Part Number 0510702-X2 | May 2010