Hewlett Packard Enterprise ARUBA70 802.11 .a/.b/.g Access Point User Manual

Aruba Networks, Inc. 802.11 .a/.b/.g Access Point

Contents

User Manual

Aruba 70Wireless Access PointInstallation GuideTMAP 70ArubaUSB ENET 1 ENET 0 POWERPWRENETLNKAAB/GB/GWRNETNKAB/GAB/G
ii Aruba 70 Part 0500044Installation Guide October 2004CopyrightCopyright © 2004 Aruba Wireless Networks, Inc. All rights reserved.Specifications in this manual are subject to change without notice.Originated in the USA.TrademarksAruba AP70, Aruba 800, Aruba 2400, Aruba 5000, and AirOS are trademarks of Aruba Wireless Networks in the United States and certain other countries.The K & Lock design is a registered trademark of the Kensington Technology Group in the United States and certain other countries.Any other trademarks appearing in this manual are owned by their respective companies.
Contents iiiContentsChapter 1 Introduction . . . . . . . . . . . . . . . . . . . 1Front View. . . . . . . . . . . . . . . . . . . . . 2Back View . . . . . . . . . . . . . . . . . . . . . 5The Aruba AP Setup Process . . . . . . . . . . . . . . 6Chapter 2 Provisioning Access Points . . . . . . . 9Aruba Discovery Protocol. . . . . . . . . . . . . . . . 10AP Reprovisioning . . . . . . . . . . . . . . . . . 11AP Provisioning . . . . . . . . . . . . . . . . . . . . 12Manual Provisioning . . . . . . . . . . . . . . . . . . 16Requirements . . . . . . . . . . . . . . . . . . . 16Connecting the Console Terminal. . . . . . . . . . . . 17Console Access to the AP . . . . . . . . . . . . . . 17Setting Aruba 70 Parameters . . . . . . . . . . . . . . 20Chapter 3 AP Deployment . . . . . . . . . . . . . . . 25Mounting the Aruba 70. . . . . . . . . . . . . . . . . 25Aruba AP 70 Detachable Antennas . . . . . . . . . 26Free-Standing Placement . . . . . . . . . . . . . . 28Using the Built-In Mounting Slots . . . . . . . . . 29Using the Optional Mounting Kits . . . . . . . . . 30Connecting Required Cables . . . . . . . . . . . . . . 31Selecting an FE Cable . . . . . . . . . . . . . . . 31Connecting Cables & Power . . . . . . . . . . . . 32
iv Aruba 70 Part 0500044Installation Guide October 2004Appendix A Port Specifications . . . . . . . . . . . . . 35FE Port . . . . . . . . . . . . . . . . . . . . . . . . 35Serial Breakout Adapter . . . . . . . . . . . . . . . . 36DB-9 Specification . . . . . . . . . . . . . . . . . 37“To AP” Specifications. . . . . . . . . . . . . . . 37“To Network” Specifications . . . . . . . . . . . . 37Appendix B Troubleshooting . . . . . . . . . . . . . . . 39Accessing the AP Support Prompt . . . . . . . . . . . 39Direct SPOE Connection to WLAN Switch. . . . . 39Direct Terminal Connection . . . . . . . . . . . . 40Remote Telnet Connection . . . . . . . . . . . . . 41AP Support . . . . . . . . . . . . . . . . . . . . . . 42Access Levels . . . . . . . . . . . . . . . . . . . 42User Commands . . . . . . . . . . . . . . . . . . 42Privileged Commands . . . . . . . . . . . . . . . 42Appendix C Product Specifications . . . . . . . . . . 43Compliance . . . . . . . . . . . . . . . . . . . . . . 43Certifications. . . . . . . . . . . . . . . . . . . . . . 45Product Features . . . . . . . . . . . . . . . . . . . . 46Ethernet Compatibility . . . . . . . . . . . . . . . 46Radio Characteristics . . . . . . . . . . . . . . . . 46Power Over Ethernet . . . . . . . . . . . . . . . . 47Physical Description . . . . . . . . . . . . . . . . . . 47Package Contents. . . . . . . . . . . . . . . . . . 47Optional Items . . . . . . . . . . . . . . . . . . . 47Aruba AP-70 Access Point . . . . . . . . . . . . . . . 48Related Documents. . . . . . . . . . . . . . . . . . . 54Text Conventions . . . . . . . . . . . . . . . . . . . 55Contacting Aruba Wireless Networks . . . . . . . . . . 56Notes . . . . . . . . . . . . . . . . . . . . . . . 57
Introduction 1Chapter 1CHAPTER 1IntroductionThe Aruba 70 is part of a comprehensive wireless network solution. The device works in conjunction with the Aruba WLAN Switch and can act as a wireless access point or air monitor.As a wireless Access Point (AP), the Aruba 70 provides transparent, secure, high-speed data communications between wireless network devices (fixed, portable, or mobile computers with IEEE 802.11a or IEEE 802.11b/g wireless adapters) and the wired LAN.As a wireless Air Monitor (AM), a feature unique to Aruba products, the Aruba 70 enhances wireless networks by collecting statistics, monitoring traffic, detecting intrusions, enforcing security policies, balancing wireless traffic load, self-healing coverage gaps, and more.Note Installing the AP 70 requires setting the antenna power, which requires professional training. The AP 70 installer must be trained to perform this configuration.
2Aruba70 Part 0500044Installation Guide October 2004Front ViewFIGURE 1-1 Aruba 70 Front ViewAP 70ArubaUSB ENET 1 ENET 0 POWERPWRENETLNKAAB/GB/GWRNETNKAB/GAB/G
Introduction 3Chapter 1Antenna fixtures for Wireless CommunicationsThe AP will have one of the following:Aruba AP 70–Two Reverse Polarity SMA (RP-SMA) connectors for attaching separate antennas (not included). For details, see “Aruba AP 70 Detachable Antennas” on page 26.Built-in swivel array with dual, tri-band, omnidirectional antennasIndicator LEDsDuring operation, the Aruba 70 LEDs provide the following information:Note LEDs on the Aruba WLAN Switch provide additional status and security informa-tion about connected APs.See the Aruba AirOS User Guide for more information.Air VentsThese vents promote proper air circulation for cooling the device. Do not allow these vents to be obstructed by mounting equipment, network cables, or any other material.TABLE 1-1 Aruba 70 LEDsLED State DescriptionPWR Off The device is off - no power.Green-Solid The device is powered and operating.ENET Off No link on the FE port. No connection to the network.Green-Solid Ethernet link detected on the FE port.Green-Flashing Transmitting or receiving data across the FE port. Flashing rate is proportional to network activity.A Off The wireless interface is disabled or down.Green-Solid The wireless interface is enabled and functioning as an Access Point.Green-Flashing The wireless interface is enabled and functioning as an Air Monitor.B/G Off The wireless interface is disabled or down.Green-Solid The wireless interface is enabled and functioning as an Access Point.Green-Flashing The wireless interface is enabled and functioning as an Air Monitor.1AB2AB3
4Aruba70 Part 0500044Installation Guide October 2004FE PortsThe ENET1 and ENET2 ports attach the Aruba 70 to a 10Base-T/100Base-TX (twisted-pair) Ethernet LAN segment. This port also supports Serial and Power Over Ethernet (SPOE).See Appendix A for port and cable specifications.USB Ports>>Terminal support<<.See Appendix A for port and cable specifications.DC Power SocketThis socket is used to connect the optional AC power adapter (not included). If POE is being used to supply power to the Aruba 70, the power adapter is not necessary.A Antenna Jack>><<See Appendix A for port and cable specifications.B/G Antenna Jack>><<See Appendix A for port and cable specifications.45678
Introduction 5Chapter 1Back ViewFIGURE 1-2 Aruba 70 Back View
6Aruba70 Part 0500044Installation Guide October 2004Mounting SlotsThe keyhole-shaped slots on the back of the chassis are used for mounting the Aruba 70.Air VentsThese vents promote proper air circulation for cooling the device. Do not allow these vents to be obstructed by mounting equipment, network cables, or any other material.Fold-Out Internal AntennaThis fold-out antenna allows the Aruba 70 to be used upright on a table or shelf.Kensington Security SlotThis slot is compatible with a Kensington MicroSaver Security Cable (not included) which can be used to prevent the unauthorized removal of the Aruba 70 from its installed location. To secure the Aruba 70, wrap a security cable around an immovable object, insert the cable’s lock into the Kensington Security Slot, and turn the key.Note The serial number and model number are on the bottom of the unit.>><<The Aruba AP Setup ProcessSetting up an Aruba AP typically consists of four stages:1 WLAN Planning—The administrator determines how many Aruba APs will be needed for their wireless network strategy and where they will be deployed. This can be easily accomplished using Aruba’s automated RF Plan site-survey software (available separately).2 AP Provisioning—Provisioning provides each Aruba AP with initial settings that allow it to locate the host Aruba WLAN Switch. Depending on the network topology and services, AP provisioning can be performed manually for each AP or plug-and-play for batches of APs.AP provisioning is discussed in Chapter 2.3 AP Deployment—Once provisioned, the AP can be physically installed at its intended place of operation.AP deployment is covered in Chapter 3.1234
Introduction 7Chapter 14 AP Configuration—The administrator defines the operational behavior for each Aruba AP, such as RF characteristics and security features.For AP configuration information, refer to the Aruba AirOS User Guide.
8Aruba70 Part 0500044Installation Guide October 2004
Provisioning Access Points 9Chapter 2CHAPTER 2Provisioning Access PointsAccess Points are radio broadcast devices and as such are subject to governmental regulation. Network administrators responsible for the configuration and operation of Access Points must comply with local broadcast regulations. Specifically, Access Points must use channel assignment and antenna gain settings (for detachable antennas) appropriate to the location in which the Access Point will be used. Aruba Networks, in compliance with governmental requirements, has designed the AP 70 such that only authorized network administrators can change these settings. Once an administrator changes the antenna gain configuration, the Aruba software automatically adjusts the power level to the appropriate setting. For more information on Access Point configuration, refer to the User Guide. For information on setting the antenna gain, see Figure 2-2.Provisioning provides the AP with initial network settings that allow it to locate the host Aruba WLAN Switch. The following provisioning methods (listed in the order of preference recommended by Aruba Networks) are available:zPlug and Play—Also known as the Aruba Discovery Protocol. This is the easiest method for AP provisioning. With plug and play, Aruba APs can be connected to the network and brought into operation automatically. Although plug and play requires no manual intervention for the APs, this method does require specific services to be configured on your network in advance.zAP Provisioning—Using this AP programming mode, AP configuration parameters are defined on the WLAN switch (using the CLI or Web interface) and then uploaded to the APs.This method can be used for adding Aruba APs to a highly customized network, or greatly simplified for the most common provisioning.
10 Aruba 70 Part 0500044Installation Guide October 2004zManual Provisioning—APs can be individually provisioned using a serial console terminal connected to the AP. Although this method is complex and requires considerable care, manual provisioning can be used in almost any scenario, with or without access to the WLAN switch.Note Manual provisioning is intended for use when no Aruba WLAN Switch is available, and is not generally recommended as the primary method of AP provisioning. Plug and play or AP programming mode are the preferred provisioning methods.Each of these three methods is explained in the following sections. Use these procedures for initial provisioning of APs. To change the configuration for APs that have already been provisioned, go to Maintenance > Program AP > Re-Provision. See the User Guide for more information on reprovisioning existing APs.Aruba Discovery ProtocolAruba Discovery Protocol (ADP) is a plug and play provisioning tool for AP 70 Access Points. ADP performs two tasks:zObtains the IP address of the TFTP server from which it downloads the AP boot image zIt discovers the IP address of the master Aruba WLAN switch in the network from which the AP can download its configuration.The address of the TFTP server that ADP discovers is the equivalent of the BOOTROM environment variable serverip. The IP address of the Aruba master switch is the equivalent of the environment variable master.ADP can discover these values using DHCP or by discovery. In the case of DHCP, ADP relies on a DHCP server which is configured to return the IP address of the Master switch using the Vendor Specific Options in DHCP. To facilitate ADP, Aruba APs include this Vendor Specific CAUTION—When an AP 70 powers up for the first time, the WLAN switch will recognize that it is detachable-antennas capable. The network administrator must set the antenna gain manually (in Maintenance > WLAN > Program AP > Provision) before the AP 70 can function as an Access Point. Until the antenna gain is set, the AP 70 with detachable antennas will function as an Air Monitor but will not process wireless packets as an Access Point. Refer to the User Guide for instructions on manually setting antenna gain.
Provisioning Access Points 11Chapter 2Option in the requested Option list, and if the DHCP server is configured to return the IP address of the Master switch, the IP address will be a part of the DHCP response. This is used by the AP to get its image as well as its configuration.Discovery of the serverip and master variables is necessary when the DHCP response does not include the Vendor Specific option. The AP attempts to discover an Aruba Master switch by sending multicast packets and broadcast packets on its subnet. To use the ADP discovery method, the ADP discovery mechanism needs to be enabled on the Aruba Master Switch (using the adp discovery enable command).If multicast routing is enabled in the IP network between the AP and the Master switch (which can be any one or more Aruba WLAN switches in the network), the IGMP-Join option should be enabled on the Aruba WLAN switch (using the adp igmp-join enable command). If multicast routing is not enabled on the network, the Aruba WLAN switches need to be on the same broadcast domain as the AP or an “IP Helper” must be configured to direct the broadcast ADP packets to the Aruba WLAN switch. Once these discovery prerequisites are met, the switch will respond to APs with the IP address of the Master Aruba switch. The APs can then obtain their image and configuration.To enable ADP on an Aruba WLAN switch, enter:(A5000) (config) #adp discovery enableTo enable IGMP-Join on an ADP multicast group on an Aruba WLAN switch, enter:(A5000) (config) #adp igmp-join enableNote If you have location-specific configurations for your Access Points, you will need to apply this configuration information using AP Reprovisioning. Refer to the User Guide for details on AP Reprovisioning and see the fea-ture description below.AP ReprovisioningAP Reprovisioning is the process by which APs are assigned, for example, location codes. Location codes are important for recalibration and triangulation. For details on AP Reprovisioning, see the User Guide.
12 Aruba 70 Part 0500044Installation Guide October 2004AP ProvisioningAP Provisioning is useful for brand new APs with default configurations. To perform AP Provisioning from the GUI:1Go to Maintenance > Program AP.On this window, there are two tabs: Provisioning and Reprovisioning. The Provisioning tab is selected by default.FIGURE 2-1 Provisioning Tab2 Configure the APs Subnet and Netmask. This is the subnet from which the AP gets an IP during provisioning. (This is not the IP address the AP will use when deployed.)
Provisioning Access Points 13Chapter 23 Select the Port or Port range for provisioning.To set the Port Range, select the first and the last ports of your range. All the ports in between are automatically selected. (Ports have to be sequentially assigned.) 4 Enter the required information and click Enable.The Port Range screen displays.FIGURE 2-2 Port Range Screen5 Plug the AP into one of the ports configured for provisioning.If your AP is already plugged into the port, unplug it and plug it in again.If AP is connected through POE, enter (in interface mode) no poe followed by poe.The AP will come up with an IP from the provisioning subnet After the AP comes up it should be in the provisioning list. Provisioning list shows the list of APs which are plugged into the provisioning ports.
14 Aruba 70 Part 0500044Installation Guide October 20046Click the Refresh link (not the browser Refresh option) to see if the AP entry has displayed.(This might take a moment.)If you cannot see the entry after 1-2 minutes, click Refresh again.The Clear Table button appears after an entry in the list appears. To erase all the table entries, click Clear Table. (You cannot clear selected entries.) If a number of APs are provisioned and you click Clear Table, only the entries which come up afterwards can be provisioned.If the entry does not show up in the AP list, check network connectivity. Go to the AP console and verify if the AP has come up with the IP from the provisioning subnet.7 After the entry shows up on the page, configure the location, Host IP/Name, Master IP address.If AP is going to be assigned a static IP, click Use the following IP Address and enter the IP address, Netmask, Gateway IP.If the AP is going to obtain an IP address using DHCP, click Use IP Address Using DHCP.8 After configuring the required parameters, select the entry from the list (AP to which the configuration has to be applied) and click Apply.The State field changes from U (Unprovisioned) to In Progress.9 After a few seconds, click the Refresh link again and the State will have changed to P (Provisioned).Note Check that the configured parameters are reflected in the AP list entry.Note Aruba Networks recommends that you provision each AP for a unique location as suggested by site-survey planning. Label each AP with this location information and place the AP in its proper location. Failure to place APs in the location for which they were provisioned will reduce the effectiveness of such RF features as triangulation. 10 Click Back to go into the previous pageWe can see that the Subnet is still configured and Port/s are selected.11 When finished provisioning APs, click Disable to disable AP Provisioning.
Provisioning Access Points 15Chapter 2Note Disable AP Provisioning after all the required APs are provisioned. Ports that are enabled for provisioning do not handle traffic. Therefore plugging an already provisioned AP into a port still set to provisioning mode will pre-vent that AP from functioning.Now the AP is configured with the Parameters given12 Reboot the AP so the AP will come up with the new configured parameters.Use the Reprovisioning tab for APs which are already deployed but need to be reconfigured. See the AirOS User Guide for information on reprovisioning.
16 Aruba 70 Part 0500044Installation Guide October 2004Manual ProvisioningRequirementszA console terminal (or workstation with terminal emulation software) with an available serial communications port using a DB-9 male connector.zAn Aruba serial breakout adapter kit, Part Number CA-SPOE-ADAPT-3, (not included). (See “Connecting the Console Terminal” on page 17.)zAccess to the Aruba 70 FE port through one of the following:zDirect contact with the AP, orzIf the AP is already deployed, you must have access to the end of the FE cable that leads directly to the AP with no intervening hubs, routers, or other networking equipment.The cable must be an 8-conductor, Category 5 UTP, straight-through FE cable with RJ-45 connectors.zA power source for the Aruba 70. Use one of the following:zAn optional AC power adapter (not included) and an AC power outlet rated at 100~240 V, 50~60 Hz, orzThe Aruba 70 FE port connected to an Aruba 800, 2400, or 5000 WLAN switch that supports IEEE 802.3af Power Over Ethernet (POE) via a 4- or 8-conductor, Category 5 UTP, straight-through FE cable.1Note Only IEEE 802.3af Power Over Ethernet is supported for manual provisioning. “Inline” or “midspan” POE devices requires Aruba serial breakout adapter, Part Number CA-SPOE-ADAPT-4.1.IEEE 802.3af-complaint devices like the AP 70 use the same wire pairs for data versus for pow-er. Within the 802.3af standard, there are two sub-specifications on how wire pairs are assigned.Aruba conforms to 802.3af, subparagraph a. If your POE installation uses all-Aruba equipment,you are assured proper operation. However, if you use non-Aruba POE equipment, make sure itconforms to the same standard that Aruba uses. Using POE equipment using IEEE 802.3af sub-paragraph b wiring assignments, or POE equipment not conforming to the 803.2af standard mayresult in damaged equipment.
Provisioning Access Points 17Chapter 2Connecting the Console TerminalManual provisioning requires this procedure. You must use the serial console breakout adapter cable to be able to access the serial console interface to the AP 70 while allowing the device to be powered by the AC adapter or POE (from an Aruba WLAN switch).FIGURE 2-3 Aruba 70 Console TopologiesNote The LAN connections are optional unless POE is used to power the AP.Console Access to the APFIGURE 2-4 Connecting Directly to the AP1 Connect the adapter’s “To AP” RJ-45 connector to the Aruba 70 FE Port.2 Connect the adapter’s DB-9 connector to the serial port on the console terminal.3 Connect the adapter’s “To Network” RJ-45 connector to the LAN.The LAN connection is optional unless POE is being used to power the AP. For convenience, the adapter kit includes an FE coupler to connect RJ-45 cable ends together.LANConsole Connectionvia networking closet Console Connectionvia direct access to APDeployedLocationConsoleTerminalSerialBreakoutSerialBreaoutConsoleTerminalAruba AP Aruba APDB-9 Connector to Console Terminal"To AP" Connector to AP FE Port"To Network" Connector to FE Coupler to LAN FE Cable123To LAN
18 Aruba 70 Part 0500044Installation Guide October 20044 Connect power to the Aruba 70.The Aruba 70 can receive electrical power using the following options:zPOE–If connecting the Aruba 70 to a device that supplies IEEE 802.3af compliant POE, no additional power connection is necessary.zPower OutletNote When the Aruba 70 is installed in an air-handling space, as described in NEC (2002) Article 300.22(C), POE must be used instead of a power outlet.If local regulations and practices permit, connect the optional AC power adapter (not included) to the DC power socket on the rear panel of the Aruba 70 and plug it into an appropriate power outlet.Note The indicator LEDs on the Aruba 70 will remain dark during this procedure.5 Set your local terminal to use the following communications:6 Establish console communication.Press <Enter> a few times to establish communication between the Aruba 70 and terminal.CAUTION—Be sure to comply with electrical grounding standards during all phases of installation and operation of the AP. Do not allow the Aruba 70 or optional power adapter (if used) to be connected to or make contact with metal or power outlets on a different electrical ground than the device to which it is connected. Also, never connect the AP to external storm ground-ing sources.CAUTION—To prevent personal injury or damage to equipment, use only the AC power adapter certified for this device in the country where it is used.TABLE 2-1 Console Terminal SettingsBaud Rate Data Bits Parity Stop Bits Flow Control9600 8 None 1 None
Provisioning Access Points 19Chapter 27 From the Aruba 70 console, access the apboot prompt.Depending on the Aruba 70 status, you will see one of the following on your terminal:zAutoboot countdown—The countdown prompt allows you to interrupt the normal startup process and access the apboot prompt where provisioning is performed.To access the apboot prompt, press any key (such as <Enter>) before the timer expires. If the countdown expires before you can interrupt it, turn the device off and then back on.zTFTP time out—If the Aruba 70 cannot locate an Aruba WLAN Switch on its network port, the following type of output is repeatedly displayed:Press <Control-C> to interrupt this process and access the apboot prompt.Once the apboot prompt is displayed, perform provisioning as described in the next section.APBoot 1.2.1 (Apr 7 2004 - 08:54:57)CPU: AR2313 MIPS-32 at 180 MHz: 16 kB I-Cache 16 kB D-CacheBoard: Merlot Local Bus at 90 MHzDRAM: 32 MBPOST: passedFLASH: 4 MBNet: en0 lo0Hit any key to stop autoboot: 0Loading FLASH image... Verifying checksum... failed!BOOTP broadcast 1DHCP IP address: 10.1.2.250DHCP subnet mask: 255.255.255.0DHCP def gateway: 10.1.2.1DHCP DNS server: 10.1.1.2DHCP DNS domain: arubanetworks.comDHCP Aruba server: 10.1.2.11Loading elf file: 10.1.2.11:mips.ariLoading: T T T T T T T T TRetry count exceeded; starting again
20 Aruba 70 Part 0500044Installation Guide October 2004Setting Aruba 70 Parameters1From the apboot prompt, configure the host information, if necessary.In order to provide centralized management of the APs, each Aruba AP downloads its software image and configuration files from a master Aruba WLAN Switch.Setting the correct host information depends on the following:zDoes your network use direct IP addresses or DNS with host names?zIf using host names, is aruba-master acceptable for the master WLAN switch, or do you need to define a different name?Depending on your answers, select one of the following steps:zMy network uses DNS and the aruba-master host name is acceptable.This is the default. It requires your DNS to be configured to resolve “aruba-mas-ter” to the IP address of the master Aruba WLAN Switch. Unless your system has been previously configured for different settings, you can skip to Step 2.Otherwise, if your system was previously configured for a different setup, manually set the servername environment variable to the default host name:Note The master and serverip environment variables also affect how AP source files are selected and should be cleared when using this approach. To clear a variable, enter the setenv variable command with no host name or address value:apboot> setenv masterapboot> setenv serveripWhen finished, proceed to Step 2.zMy network uses DNS, but I will use a different host name for the WLAN switch.This requires that the servername variable be configured with your chosen host name for the master Aruba WLAN Switch. It also requires that your DNS be config-ured to resolve the specified host name to the IP address of the master Aruba WLAN Switch.To manually set the host name, use the following command:apboot> setenv servername aruba-masterapboot> setenv servername <WLAN switch host name>
Provisioning Access Points 21Chapter 2Note The master and serverip environment variables also affect how source files are selected and should be cleared when using this approach. To clear a variable, enter the setenv variable command with no host or address value.When finished, proceed to Step 2.zMy network uses direct IP addresses instead of DNS.If using direct IP addresses in your network, use the following commands:Note If the servername variable is configured in this scenario, it will be ignored.2 Specify an IP address for a specific AP, if necessary.If using DHCP, the AP will obtain its IP address automatically and you can skip this step. Otherwise, configure the AP with a static IP address using the following commands:3 Set the location for the specific AP, if necessary.Location settings depend on how much control you want over configuring logical groups of APs in the future.zDefault LocationsIf you wish all APs treated as a single entity for configuration and accounting pur-poses, you can use the default location profile (255.255.65535) and skip to Step 5.apboot> setenv serverip <WLAN switch IP address>apboot> setenv master <WLAN switch IP address>apboot> setenv ipaddr <static IP address for the AP>apboot> setenv netmask <static IP address mask>apboot> setenv gatewayip <default gateway IP address>
22 Aruba 70 Part 0500044Installation Guide October 2004Note If using default locations during initial provisioning, you can later reconfigure the APs to use specific location IDs using the Aruba WLAN Switch management tools.zSpecific LocationsBy setting specific location IDs for each AP, you can later apply configuration changes or collect statistics and information for specific groups of APs (for example, all APs on a particular floor in a particular building).To set a specific location for an individual AP, the following command is used:setenv location <building number>.<floor number>.<device number>where the following fields are required:If you performed the recommended site survey using the Aruba RF Plan tool, the location data for all access points and air monitors can be found on the tool’s deploy-ment page (see the Aruba RF Plan User’s Guide).If you prefer to enter the location data manually, record the location ID you set for each access point and air monitor along with the following:Building Number A unique number (1-254) is required for each building in your campus.Floor Number Within any building, a unique number (1-254) is required for each floor.Device Number Within any floor, a unique number (1-65534) is required for each access point or air monitor.
Provisioning Access Points 23Chapter 24 Save the configuration and reboot the Aruba 70.Once the Aruba 70 boots, disconnect it and mount it in its intended service location (see Provisioning Access Points on page 25).Device Description Note the intended function of the device (access point or dedicated air monitor) and a brief description of its service location.X, Y Coordinates For each access point and air monitor, measure its X and Y position (in feet) relative to the bottom-left corner of the building plan as seen from overhead. For example:Use the same fixed point and orientation for all floors in a building.apboot> saveapboot> boot0,0 12698X418 ft.Y262 ft.
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AP Deployment 25Chapter 3CHAPTER 3AP DeploymentThis chapter covers the following topics:zPhysical mounting of the Aruba 70zConnecting the required cablesMounting the Aruba 70When provisioning is complete, mount the Aruba 70 at its intended service location.The Aruba 70 Access Points with or without external antennas are intended only for installation in Environment A as defined in IEEE 802.3.af. All interconnected equipment must be contained within the same building, including the interconnected equipment's associated LAN connections. (When using an external antenna, 5.150 to 5.250 MHz are blocked.)Select a location as close as possible to the center of the intended coverage area. If necessary, use the Aruba RF Plan site survey tool to determine the optimum locations for your access points and air monitors.The service location should be free from obstructions or obvious sources of interference. Normally, the higher you place an access point or air monitor, the better its performance.If external antennas are used, make sure that they and their associated wiring are located entirely indoors. TheAruba 70 and any optional external antennas are not suitable for outside use.
26 Aruba 70 Part 0500044Installation Guide October 2004The Aruba 70 can be mounted on a wall or suspended from above (not shown) using one of the optional mounting kits (dimensions vary) in the following ways:FIGURE 3-1 Aruba 70 Mounting OptionsNote For dimensions, see “Product Specifications”. Allow 5 cm (2") additional space on the right-hand side for cables. Measurements for the Aruba AP 70 depend on attached antennas, which vary.Aruba AP 70 Detachable AntennasBefore deploying the Aruba AP 70, attach the appropriate antennas (not included, see “FCC-Approved Detachable Antennas”). The antenna connections should be tightened by hand to avoid overtightening.The Aruba AP 70 has dual Reverse Polarity SMA (RP-SMA) female antenna connectors that accept a variety of high-gain detachable antennas. See Ta bl e 3 - 1 for the list of FCC approved antennas tested for use with the Aruba AP 70.Make sure that all external antennas and their associated wiring are located entirely indoors. The Aruba AP 70 Access Points and their optional external antennas are not suitable for outside use.AP 70ArubaUSB ENET 1 ENET 0 POWERPWRENETLNKAAB/GB/GWRNETNKAB/GAB/GAP 70ArubaUSB ENET 1 ENET 0 POWERPWRENETLNKAAB/GB/GWRNETNKAB/GAB/GAP 70ArubaUSB ENET 1 ENET 0 POWERPWRENETLNKAAB/GB/GWRNETNKAB/GAB/G
AP Deployment 27Chapter 3FCC-Approved Detachable AntennasThe following table lists the antennas which are approved for use with the AP 70.TABLE 3-1 FCC-Approved Detachable Antennas Aruba Part # Description Gain dbi Manufacturer Man. Part #MULTI-BAND ANTENNAAP-ANT-1 Tri-Band, High-Gain, Omni-Directional Antenna (Indoor) (Swivel Connector)5 Nearson T614AH-2.45/5.X-S 2.4Ghz (802.11B/G)AP-ANT-2 High-Gain, Omni-Directional Cylindrical (Indoor) with RP-SMA Connector6 Centurion IG2450-RPSMAAP-ANT-3 High-Gain, Bi-Directional Patch Antenna (Indoor) with RP-SMA Connector 5 Centurion IB2450-RPSMAAP-ANT-4 High-Gain, Directional Patch Antenna (Indoor) with RP-SMA Connector 9 Centurion ID240-RPSMA/CAF94379AP-ANT-5 Down-Tilt, Omni-Directional Patch Antenna (Indoor) with RP-SMA Connector 3.5 Cushcraft SQ2403PG36RSMAP-ANT-7 High-Gain Directional Patch Antenna (Indoor / Outdoor) with RP-SMA Connector 11.5 HD Comms. Corp PCW24-08012-AFL/HD19656
28 Aruba 70 Part 0500044Installation Guide October 2004Free-Standing PlacementTo place the Aruba 70 indoors on a flat table or shelf:1 Flip open the Aruba 70 >>panel<<:2 Place the device on a sturdy table or shelf.3 Orient the antennas.For best performance, swivel the individual antennas or antenna array so that they are oriented vertically. Once mounting is complete, connect the required cables (see instructions on page 31).AP-ANT-8 High-Gain, Omni-Directional Cylindrical (Indoor / Outdoor) with RP-SMA Connector 5 Cushcraft S2403BPX36RSM5Ghz (802.11A)AP-ANT-10 High-Gain, Omni-Directional Cylindrical (Indoor / Outdoor) with RP-SMA Connector5.5 Cushcraft S5153WBPX36RSMAP-ANT-11 Down-Tilt, Omni-Directional Patch Antenna (Indoor) with RP-SMA Connector3.5 Cushcraft SQ5153WP36RSMAP-ANT-12 High-Gain, Directional Patch Antenna (Indoor / Outdoor) with RP-SMA Connector14 Cushcraft S52514WP36RSMTABLE 3-1 FCC-Approved Detachable Antennas (Continued)CAUTION—Do not place the Aruba 70 in any place where it could fall on people or equipment. For more secure installation, use one of the optional mounting kits.
AP Deployment 29Chapter 3Using the Built-In Mounting SlotsThe keyhole-shaped slots on the back of the Aruba 70 can be used to attach the device upright to an indoor wall or shelf.To hang the Aruba 70 upright using the mounting slots, perform the following steps.1 Install two screws in the wall or shelf as shown in Figure 3-2:FIGURE 3-2 Mounting Screw SpecificationsIf attaching the device to drywall, we recommend using appropriate wall anchors (not included) as shown in Figure 3-3 on page 30.CAUTION—Do not use the mounting slots to hang the Aruba 70 from the ceiling, sideways, or in any place where it could fall on people or equipment. For more secure installation, use one of the optional mounting kits.Screw/Nail Positions(fastened to wall or shelf)12.7 cm(5.00")0.12"0.27"0.23"0.05"clearance from surface3.0 mm5.8 mm0.08"0.15"clearance from surface2.0 mm3.8 mmclearance from surface1.3 mmclearnace from surface7.0 mmMaximum MinimumScrew/Nail Dimensions
30 Aruba 70 Part 0500044Installation Guide October 20042 Align the Aruba 70 mounting slots to capture the surface screws.FIGURE 3-3 Hanging the Aruba 70 on Screws3 Secure the Aruba 70, if desired.To prevent the unauthorized removal of the Aruba 70 from its installed location, use a Kensington MicroSaver Security Cable (not included). Wrap the security cable around an immovable object, insert the cable’s lock into the Kensington Security Slot on the back of the Aruba 70, and turn the key.4 Orient the antennas.For best performance, swivel the individual antennas or antenna array so that they are oriented vertically (see Figure 3-1 on page 26). Once mounting is complete, connect the required cables (see instructions on page 31).Using the Optional Mounting KitsUse the optional mounting kit to attach the Aruba 70 to a wall, shelf, or ceiling. For installation, see the Aruba AP 70 Mounting Kit Installation Notes (P/N 0500037-01) provided with each kit.
AP Deployment 31Chapter 3Connecting Required CablesThe Aruba 70 Access Points with or without external antennas are intended only for installation in Environment A as defined in IEEE 802.3.af. All interconnected equipment must be contained within the same building, including the interconnected equipment's associated LAN connections.Selecting an FE CableThe 10/100 Mbps Ethernet (FE) port is used to connect the AP to a 10Base-T/100Base-TX (twisted-pair) Ethernet LAN segment. The appropriate FE cable depends on the features required of the FE port:zSPOEWhen connecting the AP to a device that supports Serial and Power Over Ethernet (SPOE), use an 8-conductor, Category 5 UTP, straight-through FE cable.The Aruba 5000 (with Line Card LC-5000-24FE-2GE-SPOE), the Aruba 2400, and the Aruba 800 support SPOE.zPOEIf the connecting device supports only Power Over Ethernet (POE), use a 4- or 8-conductor, Category 5 UTP, straight-through FE cable.zNetwork OnlyIf the connecting device does not support POE, use a 4- or 8-conductor, Category 5 UTP, FE cable. The port detects MDI/MDX and automatically adjusts for straight-through or crossover cables.The maximum length for FE cables is 100 meters (325 feet).When the Aruba 70 is installed in an air-handling space, such as above suspended ceilings, as described in National Electrical Code (2002) Article 300.22(C), and Canadian Electrical Code, Sections 2-128, 12-010(3) and 12-100, Part 1, CSA C22.1, POE is required. Also, any FE cable installed in such spaces should be suitable under NEC Article 800.50 and marked accordingly for use in plenums and air-handling spaces with regard to smoke propagation, such as CL2-P, CL3-P, MPP, or CMP. Use the built-in antenna or use Aruba AP-ANT-1. For all other antennas, make sure the antenna cable is UL listed and suitable for use in plenums and air-handling spaces, such as CL2-P, CL3-P, MPP, or CMP, and mount the antenna outside of the air-handling space.Install cables in accordance with all applicable local and national regulations and practices.
32 Aruba 70 Part 0500044Installation Guide October 2004For more port and cable details, see Appendix A.Connecting Cables & Power1 Connect one end of the FE cable directly to the Aruba 70 FE port.2 Connect the other end of the FE cable to one of the following:To a network port on the Aruba WLAN Switch, orTo a network hub, router, or switch that has a routable path to the Aruba WLAN Switch.Note If the connecting device supplies POE, a straight-through cable must con-nect the Aruba 70 directly to the powering device without any intervening hubs, routers, or other networking equipment.3 Connect power, if necessary.The Aruba 70 can receive electrical power using the following options:zPOEIf connecting the Aruba 70 to a device that supplies IEEE 802.3af compliant POE no additional power connection is necessary.zPower OutletNote When the Aruba 70 is installed in an air-handling space, as described in NEC (2002) Article 300.22(C), POE must be used instead of a power outlet.CAUTION—To prevent personal injury or damage to equipment, be sure to comply with electrical grounding standards during all phases of installation and operation of the AP. Do not allow the Aruba 70 or its attachments to be connected to or make contact with metal or power outlets on a different electrical ground than the device to which it is connected. Also, never con-nect the AP or WLAN Switch to external storm grounding sources.AB
AP Deployment 33Chapter 3If local regulations and practices permit, connect the optional AC power adapter (not included) to the DC power socket on the Aruba 70 and plug it into an appropriate power outlet.CAUTION—To prevent personal injury or damage to equipment, use only the AC power adapter certified for this device in the country where it is used.
34 Aruba 70 Part 0500044Installation Guide October 2004
Port Specifications 35Appendix AAPPENDIX APort SpecificationsFE PortThe 10/100 Mbps Ethernet (FE) port is located on the right-hand side of the Aruba 70 and has an RJ-45 female connector. The port pin-outs are shown in Figure A-1 :FIGURE A-1 Aruba 70 FE Port>>The AP can be powered over pins 1/2, 3/6, 4/5, and 7/8.)- replace graphic<<The appropriate cable depends on the level of connectivity required of the FE port:zIf the connecting device supports Serial and Power Over Ethernet (SPOE), use an 8-conductor, Category 5 UTP, straight-through FE cable with a male RJ-45 connector. (The Aruba 5000 (with Line Card LC-5000-24FE-2GE-SPOE), the Aruba 2400, and the Aruba 800 support SPOE.zIf the connecting device supports only Power Over Ethernet (POE, including IEEE 802.3af POE as well as “inline” or “midspan” POE devices), use an 8- or 4-conductor, Category 5 UTP, straight-through FE cable with male RJ-45 connectors. zIf the connecting device does not support Serial or POE, use a 4- or 8-conductor, Category 5 UTP, FE cable with male RJ-45 connectors. The port detects MDI/MDX and automatically adjusts for straight-through or crossover cables.Aruba AP 7010/100 Mbps EthernetRJ-45 FemalePin-Out*POE optional**Serial optionalSerial TxD** (POE positive*)Serial TGND** (POE positive*) Serial RxD** (POE negative*)Serial RGND** (POE negative*)12345678ETH Rx+ (POE negative*)ETH Rx– (POE negative*)ETH Tx+ (POE positive*)ETH Tx– (POE positive* DirectionInputOutput
36 Aruba 70 Part 0500044Installation Guide October 2004The maximum length for FE cables is 100 meters (325 feet). When the Aruba 70 is installed in an air-handling space, as described in NEC (2002) Article 300.22 (C), POE is required. Also, any FE cable installed in such spaces should be suitable under NEC Article 800.50 and marked accordingly for use in plenums and air-handling spaces with regard to smoke propagation, such as CL2-P, CL3-P, MPP or CMP.Install cables in accordance with all applicable local regulations and practices.Serial Breakout AdapterThe optional serial breakout adapter is used to separate the serial communications lines from the Aruba 70 FE+SPOE port. This allows the administrator to connect a local serial console directly to the AP and access the apboot prompt for manual provisioning.The serial breakout adapter pin-outs are shown in Figure A-2 :FIGURE A-2 Aruba Serial Breakout AdapterRJ-45 Male "To Network" Pin-Out12345678ETH Rx+ (POE negative)ETH Rx– (POE negative)ETH Tx+ (POE positive)ETH Tx– (POE positive)Serial TxDSerial TGNDSerial RxDSerial RGNDRJ-45 Male "To AP" Pin-Out12345678ETH Rx+ (POE positive)ETH Rx– (POE positive)ETH Tx+ (POE negative)ETH Tx– (POE negative)RxDTxDSG543219876DB-9 Female Pin-OutInputOutputDirection 1234567891234567812345678Internal Adapter Wiring"To AP""To Network"To Console
Port Specifications 37Appendix ADB-9 SpecificationThe DB-9 connector attaches to the serial port of a console terminal. Communication settings for the port are specified in Table A-1 :“To AP” SpecificationsThe RJ-45 connector labeled “To AP” attaches to the Aruba 70 FE port either directly (if the AP is physically available) or indirectly (if the AP is already deployed).When connecting indirectly, use a straight-through FE coupler to attach the “To AP” connector to the FE cable leading directly to the AP’s FE port with no intervening hubs, routers, or other network equipment. The cable must be 8-conductor, Category 5 UTP, straight-through FE cable with a maximum length of 100 meters (325 feet).The Aruba 70 and serial breakout adapter are plenum rated. When is installed in an air-handling space, as described in NEC (2002) Article 300.22(C), any connecting FE cable should be suitable under NEC Article 800.50 and marked accordingly for use in plenums and air-handling spaces with regard to smoke propagation, such as CL2-P, CL3-P, MPP or CMP.Install cables in accordance with all applicable local regulations and practices.“To Network” SpecificationsThe RJ-45 connector labeled “To Network” attaches to an FE LAN segment. This connection is optional unless IEEE 802.11af Power Over Ethernet (POE) is used to power the AP during manual provisioning.A straight-through FE coupler may be used to attach the “To Network” connector to a LAN FE cable. The appropriate cable depends on the level of connectivity required of the FE port:zIf the connecting device supports IEEE 802.3af Power Over Ethernet (POE), use a 4- or 8-conductor, Category 5 UTP, straight-through FE cable with male RJ-45 connectors.The Aruba 5000 (with Line Card LC-5000-24FE-2GE-SPOE), the Aruba 2400, and the Aruba 800 support SPOE.zOtherwise, use a 4- or 8-conductor, Category 5 UTP, FE cable with male RJ-45 connectors. The port detects MDI/MDX and automatically adjusts for straight-through or crossover cables.TABLE A-1 Console Terminal SettingsBaud Rate Data Bits Parity Stop Bits Flow Control9600 8 None 1 None
38 Aruba 70 Part 0500044Installation Guide October 2004Note Only IEEE 802.3af Power Over Ethernet is supported for manual provi-sioning. “Inline” or “midspan” POE devices will not work with the Aruba serial breakout adapter.The maximum length for FE cables is 100 meters (325 feet).The Aruba 70 and serial breakout adapter are plenum rated. When is installed in an air-handling space, as described in NEC (2002) Article 300.22(C), the connecting FE cable should be suitable under NEC Article 800.50 and marked accordingly for use in plenums and air-handling spaces with regard to smoke propagation, such as CL2-P, CL3-P, MPP or CMP.Install cables in accordance with all applicable local regulations and practices.
Troubleshooting 39Appendix BAPPENDIX BTroubleshootingAfter provisioning and deployment, the Aruba 70 can be configured and managed through the Aruba WLAN Switch. However, the Aruba 70 includes built-in troubleshooting features for situations where the switch commands are unable to diagnose AP problems.This appendix describes using the built-in AP support prompt for troubleshooting.Accessing the AP Support PromptDepending on your network topology, the built-in AP Support prompt can be accessed using the AP serial console port or through the WLAN switch using the Serial Over Ethernet (SOE) interface or using Telnet from a remote management station.Direct SPOE Connection to WLAN SwitchThis method requires that the Aruba 70 is connected directly to an SPOE-compatible network port on the Aruba WLAN Switch (see “Connecting Required Cables” on page 31).1 Telnet to the Aruba WLAN Switch Serial-Over-Ethernet (SOE) interface.Use a Telnet client on your management workstation to connect to theAruba WLAN Switch IP address using logical port 2300. The connection command may vary depending on the specific software used, but commonly appears as follows:> telnet <WLAN switch IP address> 2300
40 Aruba 70 Part 0500044Installation Guide October 20042 When prompted, log in to the Aruba WLAN Switch as the administrator:This will present you with the Aruba WLAN Switch SOE console prompt:3 Connect to the Aruba WLAN Switch port to which the Aruba 70 is physically attached:where slot number is the physical slot of the line card in the WLAN switch, and port number is the physical port.If the AP has not finished booting, allow the Autoboot timer to expire. When the device has booted, the AP support prompt (#) will appear.Direct Terminal ConnectionThis method requires that the Aruba 70 is connected to a compatible serial console using the Aruba serial breakout adapter (see “Connecting the Console Terminal” on page 17).1 Set up your local terminal.This procedure requires a terminal or computer running terminal emulation software with the following settings:2 Establish console communication.Press <Enter> a few times to establish communication between the Aruba 70 and terminal.If the AP has not finished booting, allow the Autoboot timer to expire. When the device has booted, the AP Support prompt (#) will appear.user: adminpassword: <administrator password (not displayed)>Available commands: baud [9600|19200|38400|57600|115200] connect <slot/port> exit (no args)soe>soe> connect <slot number>/<port number>Ta b l e 3 - 2 Console Terminal SettingsBaud Rate Data Bits Parity Stop Bits Flow Control9600 8 None 1 None
Troubleshooting 41Appendix BRemote Telnet ConnectionIf properly set up, the AP support prompt can be accessed remotely using Telnet. By default, this feature is turned off for security purposes and cannot be turned on using the AP interface.Setting Telnet AccessTelnet access can only be changed from the WLAN switch management interface. Log in to the WLAN switch CLI using the admin account, access the configuration (config) prompt, and issue the following commands:Using Telnet to ConnectUse a Telnet client on your management workstation to connect to the Aruba 70’s individual IP address. The connection command may vary depending on the specific software used, but commonly appears as follows:When the connection is established, the AP support prompt (#) will be displayed.(Aruba 5000) (config) # ap location <building>.<floor>.<device>(Aruba 5000) (sap-config location b.f.d) # telnet {enable|disable}> telnet <Aruba 70 IP address>
42 Aruba 70 Part 0500044Installation Guide October 2004AP SupportAccess LevelszUser AccessUser access is a low security level, featuring only the most basic commands. It is available without any additional login after the AP has booted.zPrivileged AccessPrivileged-level access requires the privileged password (the same privileged password used on the switch) to be entered using the user level enable command. The privileged access level is available only after the AP has successfully booted and synchronized with WLAN switch.User Commandszping <host|IP address>Verify IP connectivity between the AP and the host address.zrouteDisplay the contents of the AP route table.zifconfigDisplay the AP’s IP address settings.zenable <privileged password>Access the AP Support privileged mode.Privileged CommandsIn addition to the user commands, the following commands are available upon successfully entering the privileged mode:zpszshow [config|stats|version]Note These commands should be used only as directed by Aruba Customer Support.
Product Specifications 43Appendix CAPPENDIX CProduct SpecificationsComplianceFCC - Class AThis equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at their own expense.Any changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate this equipment.This product complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.CAUTION STATEMENT: FCC RF Radiation Exposure StatementThis equipment complies with FCC RF radiation exposure limits set forth for fixed indoor use only. This equipment should be installed and operated with a minimum distance of 15.2 inches (38.5 centimeters) between the radiator and your body for 2.4 GHz and 5GHz operations. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter.Radio Frequency Interference RequirementsThis device is restricted to indoor use due to its operation in the 5.15 to 5.25 GHz frequency range. The FCC requires this product to be used indoors to reduce the potential for harmful interference to co-channel Mobile Satellite systems. High power radars are 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 and/or damage this device.
44 Aruba 70 Part 0500044Installation Guide October 2004Industry Canada - Class AThis digital apparatus does not exceed the Class A limits for radio noise emissions from digital apparatus as set out in the interference-causing equipment standard entitled “Digital Apparatus,” ICES-003 of the Department of Communications.Cet appareil numérique respecte les limites de bruits radioélectriques applicables aux appareils numériques de Classe A prescrites dans la norme sur le matériel brouilleur: “Appareils Numériques,” NMB-003 édictée par le ministère des Communications.VCCI - Class ACE - Class AWarning—This is a Class A product. In a domestic environment, this product may cause radio interference in which case the user may be required to take adequate measures.EU - Class AThis product complies with EN5022 Class A and EN5024 standards.Underwriter LabsThese products have been Listed and tested for fire resistant and low-smoke-producing characteristics, and are suitable for use in environmental air space, such as above suspended ceilings, in accordance with Section 300-22(C) of the National Electrical Code, and Sections 2-128, 12-010(3) and 12-100 of the Canadian Electrical Code, Part 1, CSA C22.1.Peut être utilisé dans des gaines transportant de l’air traité, conformément à la section 300-22(c) du National Electrical Code et aux articles 2-128, 12-010(3) et 12-100 du Code Canadien de l’électricité, Première partie, CSA C22.1.
Product Specifications 45Appendix CCertificationsItem MeasurementElectromagneticCompatibilityFCC Part 15 Class A, FCC Part 15 Class C 15.207/15.247,FCC Part 15 Class E 15.407ICES-003 Class A,RSS 210 (CAN)VCCI Class AEN 61000-3, EN 61000-4-2, EN 61000-4-3, EN 61000-4-4,EN 61000-4-5, EN 61000-4-6, EN 61000-4-8, EN 61000-4-11The CE approval mark on back of the product indicates that it meets European Directives 73/23/EEC and 89/336/EECEN 55022, EN55024 (89/336/EEC),ETS 300 328 (89/336/EEC), ETS 301 489 (89/336/EEC),ETS 301 893AS/NZS 3548 Class A,RFS 29 (NZ)Safety UL Listed (UL60950)UL Listed (Canadian Electrical Code/CSA 22.2 No. 60950)EN60950 / IEC60950National Electrical Code Section 300-22(C)Canadian Electrical Code, Part 1, CSA C22.1 Sections 2-128, 12-010(3), and 12-100
46 Aruba 70 Part 0500044Installation Guide October 2004Product FeatureszWireless dual-band transceiverzVaried antenna options: zThe Aruba AP 70 has dual Reverse Polarity SMA (RP-SMA) antenna connectors that accept a variety of high-gain detachable antennas (not included).zThe Aruba AP70 also has a built-in array with dual, tri-band, omnidirectional anten-nas for reception diversity.zProtocol-independent networking functionalityzSupports IEEE 802.11a or IEEE 802.11b/g operation as an APzSupports IEEE 802.11a and IEEE 802.11b/g operation as an AMzCompatible with IEEE 802.3af Power Over Ethernet (POE)zSeamless connectivity to wired LANs augment existing networks quickly and easilyzCan be centrally managed, configured, and upgraded through the Aruba WLAN Switch to take advantage of network changes and security improvementsEthernet CompatibilityThe Aruba 70 attaches to 10/100 Mbps Ethernet (FE) LAN segments that utilize 10Base-T/100Base-TX (twisted-pair) wiring. The device appears as an Ethernet node and performs a routing function by moving packets between the wired LAN and remote workstations on the wireless infrastructure.Radio CharacteristicsThe Aruba 70 can be configured to support IEEE 802.11a or IEEE 802.11b/g operation as an AP, and supports both IEEE 802.11a and IEEE 802.11b/g operation as an AM:z802.11a provides a high data rate and reliable wireless connectivity802.11a operation uses a radio modulation technique known as Orthogonal Frequency Division Multiplexing (OFDM), and a shared collision domain (CSMA/CA). It operates in the 5GHz Unlicensed National Information Infrastructure (UNII) band. Data is transmitted over a half-duplex radio channel operating at up to 54 Megabits per second (Mbps).z802.11b provides an alternative to wired LANs that can dramatically cut costs802.11b operation uses the IEEE 802.11 High-Rate Direct Sequence (HRDS) specification, and a shared collision domain (CSMA/CA). It operates in the 2.4GHz Industrial/Scientific/Medical (ISM) band. The ISM band is available worldwide for unlicensed use. Data is transmitted at speeds of up to 11 Mbps.
Product Specifications 47Appendix Cz802.11g provides a high data rate and is backwards compatible with 802.11b.802.11g operation uses ODFM and a shared collision domain (CSMA/CA). It operates in the 2.4GHz Industrial/Scientific/Medical (ISM) band. The ISM band is available worldwide for unlicensed use. Data is transmitted at speeds of up to 54 Mbps.Power Over EthernetThe Aruba 70 supports the IEEE 802.3af standard for Power Over Ethernet (POE). With this feature, the Aruba 70 can accept electrical power from a compatible POE-capable device (such as the Aruba 5000 (with Line Card LC-5000-24FE-2GE-SPOE), Aruba 2400, or Aruba 800) directly over the FE cable. POE eliminates the need to provide separate power outlets in environments that are difficult or undesirable to wire for electricity.The Aruba 70 also supports “inline” and “midspan” POE devices for normal operation.Physical DescriptionPackage ContentsThe Aruba 70 package includes:zOne Aruba 70 Wireless Access PointzAssorted documentationInform your supplier if there are any incorrect, missing or damaged parts. If possible, retain the carton, including the original packing materials. Use them to repack the product in case there is a need to return it.Optional ItemsThe following optional items can also be ordered for the Aruba 70:zDetachable antennas (Aruba AP 70 only)zAC power adapter (5 VDC, 3 A) and power cordzSerial breakout adapter for direct access to the AP consolezMounting kit (modular cradle for walls and suspended ceilings)Check with your Aruba sales representative for the availability of optional items.The following specifications apply to the Aruba AP 70 Wireless Access Points.
48 Aruba 70 Part 0500044Installation Guide October 2004Aruba AP-70 Access PointFIGURE C-1 Part Number: AP-70AP 70ArubaUSB ENET 1 ENET 0 POWERPWRENETLNKAAB/GB/GWRNETNKAB/GAB/G
Product Specifications 49Appendix CTABLE C-1 AP-70 802.11 Specifications Description 802.11a 802.11b 802.11gAntenna Dual, diversity supporting Reverse Polarity-SMA (RP-SMA) detachable antenna interfaces suitable for acceptance of single-band or tri-band 802.11a/b/g detachable antennas of various pattern types and gain. For information on third-party antennas, go to the Interoperability section of the Products page at:http://www.arubanetworks.comFrequency Bandz5.250 ~ 5.350Ghz (middle band) 4 channelsz5.725 ~ 5.825Ghz (higher band) 4 channelsz2.4 ~ 2.483Ghz (US, Canada & ETSI)z2.4 ~ 2.497Ghz (Japan)Complete country list available at http://www.arubanetworks.com/products/aps/certificationz2.412 ~ 2.462Ghz (US, Canada)z2.412 ~ 2.472Ghz (ETSI)z2.412 ~ 2.484Ghz (Japan)Complete country list available at http://www.arubanetworks.com/products/aps/certificationRadio Te chn olo g y Orthogonal Frequency Division Multiplexing (OFDM)Direct Sequence Spread Spectrum (DSSS)Orthogonal Frequency Division Multiplexing (OFDM)Modulation Type BPSK, QPSK, 16-QAM, 64-QAMCCK, BPSK, QPSK CCK, BPSK, QPSK, 16-QAM, 64-QAMTransmit Power Configurable by system administrator/professional installerConfigurable by system administrator/professional installerConfigurable by system administratorMedia Access Control CSMA/CA with ACKCSMA/CA with ACKCSMA/CA with ACK
50 Aruba 70 Part 0500044Installation Guide October 2004Operating ChannelszUS & Canada: 8 zETSI: 13zJapan: 5Complete country list available at http://www.arubanetworks.com/products/aps/certificationzUS & Canada: 11zETSI: 13zJapan: 13Complete country list available at http://www.arubanetworks.com/products/aps/certificationzUS & Canada: 11zETSI: 13zJapan: 13Complete country list available at http://www.arubanetworks.com/products/aps/certificationData Rates 6, 9, 12, 18, 24, 36, 48, 54 Mbps per channel1, 2, 5.5, 11 Mbps per channel6, 9, 12, 18, 24, 36, 48, 54 Mbps per channelTABLE C-1 AP-70 802.11 Specifications (Continued)Description 802.11a 802.11b 802.11g
Product Specifications 51Appendix CTABLE 3-2 AP-70 Characteristics DescriptionMaximum Clients 64Multi-mode Radio BandSelectable via softwareManageability: zManagement of all 802.11 parameterszNetwork Wide AP Management via: CLI WEB GUI SNMPv3zAccess Point Profiles, Management by: Geographical Location BSSID Radio TypeEncryption Support (AP and Switch)40bit / 64bit / 128bit / 152bit WEP, TKIP, AESPhysical (HxWxD): z159 x 99 x 31 mm / 6.26 x 3.90 x 1.22 inazWeight 198 grams / 7 ozInterfaces (Electrical):z1 x 10/100 Base-TX auto-sensing Ethernet RJ-45 Interface (Auto-sensing MDI/MDX)zSerial and Power Over Ethernet - 48V DC / 200mA Power Over Ethernet (802.3af compliant) z1 x 5V DC Power InterfaceInterfaces (Mechanical):zStandard Kensington MicroSaver Security Cable Interface (cable not supplied)zWall and ceiling mount kit (optional - part number AP-70-MNT) interface
52 Aruba 70 Part 0500044Installation Guide October 2004Visual Indicators (LEDs)Ready -- Power Ethernet link status / Activity WLAN ActivityPower zOptional AC Power Adapter Input—100-240 AC, 50-60 HzzAccess Point Input—5 VDC, 3 A (AC adapter), or48 VDC, 200 mA (POE)Power Requirements z5V DC / 2A supplied externally via optional AC adapter kitz48V DC / 200mA Power Over Ethernet (802.3af compliant) zAuto-sensing externally supplied AC power or Power Over EthernetOutput Power 100 mW maximum (or lower as configured on the Aruba WLAN Switch to comply with local regulatory requirements)Environmental:Humidity Humidity 5% to 95% (non-condensing)Standards CompliancezEthernet IEEE 802.3 / IEEE 802.3uzPower Over Ethernet IEEE 802.3afzWireless IEEE 802.11a/b/gTABLE 3-2 AP-70 Characteristics (Continued)Description
Product Specifications 53Appendix CElectromagnetic CompliancezFCC Part 15 Class A, FCC Part 15 Class C 15.207/15.247zFCC Part 15 Class E 15.407zICES-003 Class A,zRSS 210 (CAN)zVCCI Class AzEN 61000-3, EN 61000-4-2, EN 61000-4-3, EN 61000-4-4,zEN 61000-4-5, EN 61000-4-6, EN 61000-4-8, EN 61000-4-11zEN 55022, EN55024 (89/336/EEC),zETS 300 328 (89/336/EEC), ETS 301 489 (89/336/EEC)zETS 301 893zAS/NZS 3548 Class ASafety Compliance zCSA/NTRL (CSA 22.2 No. 950 & UL 1950)zEN60950 (TÜV/GS), IEC60950 (CB)a. Measurements indicate only the Access Point chassis. Size and weight do not include othermaterials (such as detachable antennas, mounting kits, and cables) which may varyTABLE 3-2 AP-70 Characteristics (Continued)Description
54 Aruba 70 Part 0500044Installation Guide October 2004Related DocumentsThe following items are part of the complete documentation for the Aruba system:zAruba AP Starter’s GuidezAruba AP Installation Guide (this document)zAruba WLAN Switch Installation GuidezAruba RF Director Starter’s GuidezAruba AirOS User’s GuidezAruba AirOS Command ReferenceFor the current versions of these manuals, or to obtain the latest product release notes, visit the support section of our Web site (see page 56).
Product Specifications 55Appendix CText ConventionsThe following conventions are used throughout this manual to emphasize important concepts:TABLE 3-3 Text ConventionsType Style DescriptionItalics This style is used to emphasize important terms and to mark the titles of books.System items This fixed-width font depicts the following:zSample screen outputzSystem promptszFilenames, software devices, and certain commands when men-tioned in the text.Commands In the command examples, this bold font depicts text that the user must type exactly as shown.<Arguments> In the command examples, italicized text within angle brackets represents items that the user should replace with information appropriate to their specific situation. For example:# send <text message>In this example, the user would type “send” at the system prompt exactly as shown, followed by the text of the message they wish to send. Do not type the angle brackets.[ Optional ] In the command examples, items enclosed in brackets are optional. Do not type the brackets.{ Item A | Item B } In the command examples, items within curled braces and separated by a vertical bar represent the available choices. Enter only one choice. Do not type the braces or bars.
56 Aruba 70 Part 0500044Installation Guide October 2004Contacting Aruba Wireless NetworksWeb SiteE-mailTelephone NumberszMain Site http://www.arubanetworks.comzSupport http://www.arubanetworks.com/supportzSales sales@arubanetworks.comzSupport support@arubanetworks.comzMain 408-227-4500zFax 408-227-4550zSales 408-754-1201zSupport In the U.S.: 800-WI-FI-LAN (800-943-4526)International: 408-754-1200
Notes 57Notes
180 Great Oaks Blvd. Ste BSan Jose, California 95119www.arubanetworks.comTel 408.227.4500Fax408.227.4550

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