User manual ALCATEL-LUCENT OMNIACCESS 4308

OmniAccess 4308 TM Wireless LAN Switch Installation Guide i OmniAccess 4308: Installation Guide Copyright Copyright © 2005 Alcatel Internetworking, Inc. All rights reserved. Specifications in this manual are subject to change without notice. Originated in the USA. Trademarks Alcatel®, the Alcatel logo, AOS-W, and OmniAccess, and the OmniAccess 4308 are trademarks of Alcatel in the United States and certain other countries. Any other trademarks appearing in this manual are owned by their respective companies. ii Part 031638-00 May 2005 Electromagnetic Interference FCC - Class A This 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. Industry Canada - Class A This 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 A CE - Class A iii OmniAccess 4308: Installation Guide Warning--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 A This product complies with EN55022 Class A and EN55024 standards. Safety Lithium Battery Notice This product contains a lithium battery which is replaceable only by a trained technician. CAUTION--The lithium battery may explode if it is incorrectly replaced. A trained technician should replace the battery with the same or equivalent type battery recommended by the manufacturer. Dispose of used batteries according to the manufacturer's instructions. Laser Notice Model OmniAccess4308-SX uses a laser transceiver on the fiber-optic uplink port. CLASS 1 LASER PRODUCT CAUTION--Use of controls or adjustments of performance or procedures other than those specified in this manual may result in hazardous radiation exposure. This product complies with 21 CFR Chapter 1, Subchapter J, Part 1040.10, and IEC 60825-1: 1993, A1: 1997, A2: 2001, IEC 60825-2: 2000. iv Part 031638-00 May 2005 Contents Preface Overview of this Manual. Related Documents . . . . Text Conventions. . . . . . Contacting Alcatel . . . . . . . . . . . . . vii . . . . vii . . . viii . . . viii . . . . ix xi To the Network Manager The Alcatel Wireless LAN Solution . . . . . . . . . . . . . . . . xi Deployment Summary . . . . . . . . xii Chapter 1 System Overview . . . . . . . . ............... Features Physical Description. . . . . . . . . The Alcatel OmniAccess 4304. . Installing the Chassis . . Pre-Installation Checklist . Precautions . . . . . . . . . . . Requirements . . . . . . . . . Rack Mounting Kit . . . . Selecting a Location . . . Mounting the Chassis . . . Connecting Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 .1 .2 .4 .5 .5 .6 .7 .7 .8 .9 12 Chapter 2 Chapter 3 Appendix A Verifying the Installation . . . 13 Power Management . . . . . . 15 Contents v OmniAccess 4308: Installation Guide Appendix B Ports . . . . . . . . . . . . . . . . . . . FE Network Ports . . . . . . . . . . . Serial & Power Over Ethernet . Physical Description & LEDs. . Pin Outs . . . . . . . . . . . . . . . . Cables . . . . . . . . . . . . . . . . . GE Uplink Port . . . . . . . . . . . . . Physical Description and LEDs . . . . . . . . . . . . . Cables . . . . . . . . . . . . . . Serial Console Port . . . . . . . Port & Adapter Pin Outs . Communications Settings . . . . . . . . . . . . . . 17 . . 18 . 18 . 18 . 20 . 21 . . 22 . 22 . 23 . . 25 . 25 . 26 . . . . . . . . . . . . . . . Appendix C Specifications . . . . . . . . . . . . . . . 27 vi Part 031638-00 May 2005 Preface This preface includes the following information: An overview of the sections in this manual A list of related documentation for further reading A key to the various text conventions used throughout this manual Alcatel support and service information Overview of this Manual This manual is for trained technicians responsible for installing the OmniAccess 4308 Wireless LAN Switch. This manual is organized as follows: Chapter 1, "System Overview"--Describes the main features of this product, including physical diagrams. Chapter 2, "Installing the Chassis"--Instructions for mounting the chassis and attaching power. Chapter 3, "Verifying the Installation"--Instructions for performing initial power-on tests. Appendix A, "Power Management"--Worksheet for determining system power load. Appendix B, "Ports"--Describes interface, cable, and adapter specifications for system ports. Appendix C, "Specifications"--Describes the system's size, weight, storage and operating environment, and certifications for electromagnetic compliance and safety. Preface vii OmniAccess 4308: Installation Guide Related Documents The following items are part of the complete documentation for the Alcatel system: Alcatel OmniAccess 4308 Wireless LAN Switch Installation Guide (this manual) Alcatel AOS-W User Guide Alcatel AP installation guide Text Conventions The following conventions are used throughout this manual to emphasize important concepts: TABLE P-1 Text Conventions Type Style Italics System items Description This style is used to emphasize important terms and to mark the titles of books. This fixed-width font depicts the following: Sample screen output System prompts Filenames, software devices, and certain commands when mentioned in the text Commands In the command examples, this bold font depicts text that the user must type exactly as shown. 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 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 ] { Item A | Item B } In the command examples, items enclosed in brackets are optional. Do not type the brackets. 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. viii Part 031638-00 May 2005 Contacting Alcatel Web Site Main Site Support http://www.alcatel.com http://www.alcatel.com/enterprise Telephone Numbers Main US/Canada Main Outside US (800) 995-2612 (818) 880-3500 Preface ix OmniAccess 4308: Installation Guide x Part 031638-00 May 2005 To the Network Manager As with any full-featured network equipment, deploying the Alcatel Wireless LAN (Wireless LAN) solution requires a degree of planning. The process may involve multiple components as well as various individuals in your organization. As the network manager, you should become familiar with the components and deployment summary outlined in this section. The Alcatel Wireless LAN Solution The Alcatel Wireless LAN solution consists of three major components: Alcatel Wireless LAN Switch. This is an enterprise-class switch into which multiple Access Points (APs) and Air Monitors (AMs) are connected and controlled. Alcatel Wireless Access Point. This is a next-generation wireless transceiver which functions as an AP or AM. Although third-party APs can be used with the Alcatel Wireless LAN system, the Alcatel AP provides the best features and easiest integration. Alcatel AOS-W Switch Software. This software intelligently integrates the Wireless LAN switch and APs to provide load balancing, rate limiting, self healing, authentication, mobility, security, firewalls, encryption, and centralization for monitoring and upgrades. To the Network Manager xi OmniAccess 4308: Installation Guide Deployment Summary This section outlines the various tasks involved in deploying the Alcatel Wireless LAN solution, and indicates the document where you can find appropriate instructions. NOTE--Documents named below are included on the Alcatel Documentation Library CD-ROM. 1 Physical installation of the Alcatel Wireless LAN Switch Installation requires a trained technician who is experienced with handling and installing similar equipment. This phase involves the following tasks: Transport, unpack, and mount the switch in a suitable rack environment. If using a modular switch chassis, install any extra modules you may have ordered. Attach power and a console. Boot the system and perform the initial power-on test, examining the LEDs and console messages to ensure proper operation. The Alcatel OmniAccess 4308 Wireless LAN Switch Installation Guide provides the necessary instructions. 2 Initial configuration of the Alcatel Wireless LAN Switch Configuration requires someone who understands the company's wired network and has experience with the physical and logical management and configuration of routers, switches, servers, and clients. This phase involves the following tasks: Use the console to perform initial configuration of the Alcatel Wireless LAN Switch. Attach the switch to the network. The Alcatel Quick Start Guide provides instructions. 3 Planning the location of access points and air monitors This phase requires someone familiar with your wireless network deployment strategy and the features required of the Alcatel Wireless LAN solution. You can manually determine the locations for APs, or use a Web browser to access the Alcatel Wireless LAN Switch's built-in RF Plan tool and perform the following tasks: Define the physical site parameters. xii Part 031638-00 May 2005 Determine how many access points are needed and where they should be located. Simulate network failures and recovery characteristics, and adjust placement if necessary. The Alcatel AOS-W User Guide provides instructions. 4 Physical installation of the Alcatel Wireless Access Points This requires a trained technician. The following tasks are involved: Perform initial configuration of the AP . Mount the AP in its appointed service location. Attach required network cables and power. The Alcatel AP installation guides provide instructions. 5 Advanced configuration of the Alcatel Wireless LAN Switch Again, configuration requires someone who understands the company's network and has experience managing routers, switches, servers, and clients. The following tasks are involved: Configure the planned network features via command line or Web interface. Test and debug the deployment. The Alcatel AOS-W Reference Guide provides in-depth information and examples on the Alcatel Wireless LAN Switch's more advanced features. 6 Monitoring and maintenance This requires someone experienced using various types of software tools to gather and interpret network performance information. The following tasks are involved: Perform remote monitor and management functions via command line or Web interface. Identify problems and initiate support when necessary. Ensure that hardware support issues are handled by a trained technician. The Alcatel AOS-W Reference Guide provides instructions for collecting system health and performance information. The Alcatel Wireless LAN Switch installation guides and Alcatel AP installation guides provide instructions for hardware issues. To the Network Manager xiii OmniAccess 4308: Installation Guide xiv Part 031638-00 May 2005 CHAPTER 1 System Overview The OmniAccess 4308 WLAN Switch is an enterprise-class switch which connects, controls, and intelligently integrates wireless Access Points (APs) and Air Monitors (AMs) into the wired LAN. This chapter introduces you to the Alcatel Wireless LAN Switch. It describes the general features of the system and illustrates key physical elements. Once you are familiar with the system, you can begin the installation process covered in the next chapters. Features This section outlines the general features of the Alcatel Wireless LAN Switch: Eight 10/100 Mbps Fast Ethernet (FE) ports with Serial and Power Over Ethernet (SPOE) capability. One 10/100/1000 Mbps Gigabit Ethernet (GE) uplink port. All ports automatically sense and negotiate speed, duplex, and MDI/MDX settings. High-speed Layer-2/Layer-3 packet forwarding. High-performance packet processing provides value-added wireless services such as load balancing, rate limiting, self-healing, calibration, authentication, mobility, security, firewalls, encryption, and centralized monitoring and configuration. 1U chassis can be mounted in a standard 19-inch network equipment rack. System Overview 1 OmniAccess 4308: Installation Guide The switch firmware can be easily upgraded as future software releases are made available. You can install upgrades using TFTP . Physical Description Front Views ACCESS POINT STATUS LNK/ ACT POE ACCESS POINT STATUS LNK/ ACT POE 0 1 2 3 4 5 6 7 GIGABIT LNK/ ACT POWER STATUS 0 1 2 3 8 8 SERIAL 4 5 6 7 OAW-4308SX 5 1 0 1 2 3 0 1 2 3 2 ACCESS POINT STATUS LNK/ ACT POE LNK/ ACT POE 3 ACCESS POINT STATUS 4 5 6 7 4 5 6 7 8 GIGABIT LNK/ ACT 4 POWER STATUS SERIAL 6 7 Rear View OAW-4308T 6 FIGURE 1-1 OmniAccess 4308 WLAN Switch Systems 2 Part 031638-00 May 2005 Chapter 1 1 System Indicator LEDs TABLE 1-1 System LEDs LED State Green Off Description Switch is receiving proper power. Switch is powered off. Switch has booted and is functioning properly. Switch is booting, loading software, or has failed. Power Status Green Off 2 Eight FE ports These network ports are used for connecting wireless APs, such as the Alcatel Wireless Access Point, as well as wired LAN segments. The ports provide 10/100 Mbps Fast Ethernet connectivity, and in some cases, power and serial connectivity as well. See "FE Network Ports" on page 18 for port, LED, and cable specifications. 3 GE uplink port This uplink port is used for high-speed connection to the wired LAN. The port provides 10/100/1000 Mbps Gigabit Ethernet connection. Depending on the option selected at time of purchase, one of the following interfaces is available: 1000BASE-T copper connector (standard model OAW-4308T) 1000BASE-SX fiber-optic connector (optional model OAW-4308SX) CAUTION--This model uses a laser transceiver on the fiber-optic uplink port. Use of controls or adjustments of performance or procedures other than those specified herein may result in hazardous radiation exposure. See "GE Uplink Port" on page 22 for port, LED, and cable specifications. NOTE--The Gigabit interface is not user-replaceable. Do not remove the port cover plate. System Overview 3 OmniAccess 4308: Installation Guide 4 Serial Console port This port is for connecting a local management console. It is required to access the text-based Command-Line Interface (CLI) for initial configuration of the Alcatel Wireless LAN Switch. The CLI can also be used for switch management and troubleshooting. The port accepts an RS-232 serial cable, an RJ-45 male connector. See "Serial Console Port" on page 25 for more port and cable specifications. See the Alcatel AOS-W User's Guide for information on using the features available through this port. 5 Fans/heat exhaust (on side) Three independent fans promote proper air circulation for cooling the Alcatel Wireless LAN Switch. During operation, the air vents on the left and right sides of the chassis must remain unobstructed by cables or mounting equipment. For proper air circulation, leave at least 10 cm (4 inches) of clearance on the left and right of the chassis. 6 7 Holes for attaching rack mounting brackets (on side) Power Input Socket (on back) The power input socket on the back of the switch accepts a power cord with a standard IEC320 connector. For proper safety and performance, the power cord must be rated to 10 A and conform to grounded electrical standards in the country where the product is operated. The Alcatel OmniAccess 4304 The Alcatel OmniAccess 4304 is identical to the Alcatel OmniAccess 4308 except that it is licensed to support four Access Points only. All other features and functions are the same as the Alcatel OmniAccess 4308. The Alcatel OmniAccess 4304 software license can be upgraded to an Alcatel OmniAccess 4308 and able to support up to 16 Access Points. For information on upgrading the Alcatel OmniAccess 4304 to an Alcatel OmniAccess 4304, contact your Alcatel sales representative to visit the support website. 4 Part 031638-00 May 2005 CHAPTER 2 Installing the Chassis CAUTION--Installation should be performed by a trained technician. This chapter covers the following installation topics: Precautions to observe during installation Requirements for Alcatel Wireless LAN Switch components and rack mounting gear Selecting a proper environment for the Alcatel Wireless LAN Switch Mounting the Alcatel Wireless LAN Switch in a rack Connecting power to the Alcatel Wireless LAN Switch Pre-Installation Checklist During installation, you will need the following: OmniAccess 4308 Wireless LAN Switch chassis Two mounting brackets (included) Six 6-32 flat head screws (included) Four 12-24 screws (included) or screws as appropriate for your rack Alcatel power cord rated to at least 10 A with IEC320 connector (included) Phillips or cross-head screwdriver 19-inch equipment rack, or equivalent 1U rack space with 10 cm (4 inches) clearance to the left and right of the rack Electrical power: 90~132/180~264 VAC, 50 to 60 Hz, 3.5/2.0 A Cool, non-condensing air 0 to 40 ºC (32 to 104 ºF). May require air conditioning Another person to help position the switch Console terminal (or computer running emulation software) with RJ-45 or DB-9 serial port RS-232 serial cable with RJ-45 male connectors (straight-through Ethernet patch cable) Alcatel serial adapter (included) if connecting to the console with DB-9 Installing the Chassis 5 OmniAccess 4308: Installation Guide Precautions CAUTION--Hazardous energy is always present while the OmniAccess 4308 Wireless LAN Switch is plugged into an electrical outlet. Remove all rings, jewelry, and other potentially conductive material before working with this product. Never insert foreign objects into the chassis or any other component, even when the Alcatel Wireless LAN Switch is unpowered or unplugged. Main power is fully disconnected from the Alcatel Wireless LAN Switch by unplugging the power cord from the power outlet. For safety reasons, verify the power outlet and plug are within easy reach of the operator. Do not handle electrical cables which are not insulated. This includes any network cables. To minimize electrical hazard, keep water and other fluids away from the product. Comply with electrical grounding standards during all phases of installation and operation of the product. Do not allow the Alcatel Wireless LAN Switch chassis, network ports, power source, or mounting brackets to contact any device, cable, object, or person attached to a different electrical ground. Also, never connect the device to external storm grounding sources. Installation or removal of the chassis must be performed in a static-free environment. The proper use of anti-static body straps and mats is strongly recommended. Do not ship or store this product near strong electromagnetic, electrostatic, magnetic, or radioactive fields. Do not disassemble the chassis. This product has no internal serviceable parts. When service or repair is needed, see "Contacting Alcatel" on page ix. 6 Part 031638-00 May 2005 Chapter 2 Requirements Rack Mounting Kit Using the included rack mounting kit, you can mount the Alcatel Wireless LAN Switch in a standard 19-inch network equipment rack. The rack mounting kit contains the following parts: 6-32 Flat Head Screws x6 12-24 Screws Left Bracket Right Bracket x4 FIGURE 2-1 Rack Mounting Kit NOTE--The four 12-24 screws are intended for securing the switch to the rack. Some racks require different screws which are not included. Make sure that you have the correct screws or fasteners for your rack system before attempting to mount the switch. Installing the Chassis 7 OmniAccess 4308: Installation Guide Selecting a Location The Alcatel Wireless LAN Switch, like other network and computing devices, requires an "electronics friendly" environment. Reliable power Make sure that your electrical outlet is compatible with the Alcatel Wireless LAN Switch. The switch power input is auto-ranging and accepts 90~132/180~264 VAC, 50 to 60 Hz, 3.5/2.0 A. The power cords must be rated to 10 A and conform to grounded electrical standards in the country where the product is operated. Use of a power line conditioner or Uninterruptible Power Supply (UPS) can decrease or mitigate problems caused by power service fluctuations. Make sure that the output of any power shaping device is compatible with the Alcatel Wireless LAN Switch power supply. Cool, non-condensing ventilation For proper operation, the Alcatel Wireless LAN Switch requires an environment with an ambient air temperature between 0 to 40 ºC (32 to 104 ºF). Humidity must be kept at non-condensing levels between 5 and 95%. Where a large number of electrical devices are working in the same area, additional air conditioning or air circulation equipment may be required. Ample space For proper air circulation, leave at least 10 cm (4 inches) clearance for the vents on the left and right of the chassis. Leave additional space in front and back of the chassis to access power cords, network cables, and indicator LEDs. Limited electromagnetic interference For best operation, keep the Alcatel Wireless LAN Switch and all cords and cables at least 0.7 meters (2 feet) from fluorescent lighting fixtures, and 2 meters (6 feet) from photocopiers, radio transmitters, electric generators, and other sources of strong electromagnetic interference. 8 Part 031638-00 May 2005 Chapter 2 Mounting the Chassis 1 Make sure that your rack environment meets requirements (see "Selecting a Location" on page 8). Attach the rack mounting brackets to the switch chassis as shown in Figure 2-2. 2 x6 6-32 flat head screws AL RI SE SS CE T AC IN IT PO US AB AT GIG ST 4 5 6 7 7 SS CE T AC IN PO US AT ST 0 1 2 3 3 K/ LN T AC PO E K/ LN T AC PO E K/ LN T AC 8 6 5 4 2 1 0 ER W PO US AT ST FIGURE 2-2 Attaching the Rack Mounting Brackets Orient both brackets so that the narrow flange faces the front. When placed properly, the brackets' screw holes will match the holes on the side of the chassis. Use a Phillips or cross-head screwdriver to attach each bracket securely with three 6-32 flat head screws (included). Installing the Chassis 9 OmniAccess 4308: Installation Guide 3 Attach the Alcatel Wireless LAN Switch to the rack. CAUTION--To avoid personal injury or damage to equipment, get help for lifting and positioning the Alcatel Wireless LAN Switch. Also, do not install the Alcatel Wireless LAN Switch in any fashion where instability or uneven mechanical loading may occur. NOTE--For proper operation, the Alcatel Wireless LAN Switch requires an ambient air temperature between 0 to 40 ºC (32 to 104 ºF). Make sure your rack environment is in compliance. Position the switch chassis in the equipment rack and align the brackets' mounting holes with the corresponding holes in your rack frame. x4 12-24 screws AL RI SE SS CE T AC IN IT PO US AB AT GIG ST 4 5 6 7 7 SS CE T AC IN PO US AT ST 0 1 2 3 3 K/ LN T AC PO E K/ LN T AC PO E K/ LN T AC 8 6 5 4 2 1 0 ER W PO US AT ST FIGURE 2-3 Mounting the Alcatel Wireless LAN Switch Use a Phillips or cross-head screwdriver to secure the switch to the rack with two 12-24 screws (included) for each mounting bracket. 10 Part 031638-00 May 2005 Chapter 2 NOTE--Some cabinets require different screws which are not included. Make sure that you use the correct screws or fasteners for your rack system. 4 Adhere to clearance requirements. Keep Clear for Air Intake cm 10 Keep Open to Access AL RI SE SS CE T T AC IN BI PO US GA AT GI ST 4 5 6 7 7 SS CE T AC IN PO US AT ST 0 1 2 3 3 K/ LN T AC PO E K/ LN T AC PO E K/ LN T AC cm 10 2 1 0 ER W PO US AT ST 8 6 5 4 Keep Clear for Air Exhaust Keep Open to Access FIGURE 2-4 "Keep Clear" Zones For proper air circulation, leave at least 10 cm (4 inches) clearance for the vents on the left and right of the chassis. Leave additional space in front and back of the chassis to access power cords, network cables, and indicator LEDs. Installing the Chassis 11 OmniAccess 4308: Installation Guide Connecting Power CAUTION--This procedure should be performed by a trained technician. 1 Make sure you understand the procedure and all precautions. Before beginning, read the entire procedure. Make sure you understand all the precautions in these steps as well as those on page 6. 2 Make sure that your site's electrical system is compatible with the switch. The switch power input is auto-ranging and accepts 90~132/180~264 VAC, 50 to 60 Hz, 3.5/2.0 A. NOTE--Use of a power line conditioner or Uninterruptible Power Supply (UPS) can decrease or mitigate problems caused by power service fluctuations. Make sure that the output of any power shaping device is compatible with the Alcatel Wireless LAN Switch power supplies. 3 Make sure that the switch power supply can handle the POE devices. The total power drawn by all connected Power Over Ethernet (POE) devices must not exceed 100 W total. For details, see "POE Power Requirements" on page 15. 4 Attach the power cord to the power input socket at the back of the switch. Plug an appropriate power cord into the power input socket. Use the included power cord if it is compatible with your electrical outlet. Otherwise, replace the power cord with the type appropriate for your country. The power input socket accepts a power cord with a standard IEC320 connector. CAUTION--For proper safety and performance, the power cord must be rated to 10 A and conform to grounded electrical standards in the country where the product is operated. 5 Attach the power cord to a proper electrical outlet. Once power is connected, the switch will automatically turn on and you can perform the power-on test (see page 13). 12 Part 031638-00 May 2005 CHAPTER 3 Verifying the Installation Once the Alcatel Wireless LAN Switch is physically installed, run the following power-on test: 1 Check for the proper power indicators. Immediately upon power up, you should observe the following: The system Power LED lights solid green The system Status LED is initially off while booting 2 Check the fans to verify they are working. You should be able to feel significant airflow blowing from the chassis vents at each of the three fan positions. CAUTION--If one or more fans do not work, immediately shut down and replace the Alcatel Wireless LAN Switch. 3 Check for the appropriate operation indicators. Once the system has successfully booted, you should observe the following: The system Power LED is still lit solid green. The system Status LED is solid green. NOTE--For more information on LED behavior, see Item 1 on page 3. 4 Once the system has passed the initial power-up test: Connect appropriate network cables (see Appendix B on page 17 for port and cable information). Verifying the Installation 13 OmniAccess 4308: Installation Guide 5 You are now ready to perform the initial setup as described in the Alcatel Quick Start Guide (which is included in the Accessory Kit). 14 Part 031638-00 May 2005 APPENDIX A Power Management Use this worksheet to determine the power required by your Alcatel Wireless LAN Switch. Use a separate copy for each system deployed in your network. System and Location Name of Alcatel Wireless LAN Switch Location POE Power Requirements Determine the power output required by switch ports that supply Power Over Ethernet (POE): TABLE A-1 OmniAccess 4308 Power Requirements Component Name Each Alcatel AP drawing POE Each Cisco 1200 AP drawing POE Each other Access Point drawing POE Power Rating 10 W 12 W W x x x x Power Number = Subtotal of Units = = = Total POE power required in Watts: Make sure that the total POE power required does not exceed 100 W. Power Management 15 OmniAccess 4308: Installation Guide NOTE--Recalculate the worksheet numbers whenever devices using POE are connected to or disconnected from the network ports. 16 Part 031638-00 May 2005 APPENDIX B Ports The OmniAccess 4308 Wireless LAN Switch has a number of different ports, each with their own purpose: Eight Fast Ethernet (FE) ports Used for connecting to Access Points (APs) and wired LAN segments. These 10/100 Mbps FE ports aggregate and route traffic under the direction of the switch's internal software. These ports can also provide power and serial connectivity to compatible devices. One Gigabit Ethernet (GE) port Used for high-bandwidth 10/100/1000 Mbps GE uplink between the Alcatel Wireless LAN Switch and the wired LAN. Depending on the model, one copper or optical interface is available. One Serial Console port Used for connecting a local configuration and management console. This chapter describes the general features and physical characteristics of the various ports and details their compatible cables and connectors. Ports 17 OmniAccess 4308: Installation Guide FE Network Ports The Alcatel Wireless LAN Switch has eight 10/100 Mbps Fast Ethernet (FE) network ports. The FE ports are used for connecting the switch to wireless Access Points (APs) and wired LAN segments. These ports can also provide power and serial connectivity to compatible devices. All FE ports automatically sense and negotiate speed, duplex, and MDI/MDX settings. Serial & Power Over Ethernet Each FE port supports RS-232 Serial communications and IEEE 802.3af Power Over Ethernet (SPOE). When a compatible Power Over Ethernet (POE) device (such as the Alcatel AP) is connected to a network port, the port can provide operating power to that device through the connected Ethernet cable. This allows APs to be installed in areas where electrical outlets are unavailable, undesirable, or not permitted, such as in the plenum and air handling spaces. The switch network ports automatically detect when compatible POE devices are connected and require power. The network ports also provide serial connectivity over the same Ethernet cable, allowing convenient access to device console interfaces. Special cables and adapters may be necessary to use SPOE features with some equipment. See material starting on page 20 for port and cable specifications. Physical Description & LEDs A B ACCESS POINT STATUS LNK/ ACT POE ACCESS POINT STATUS LNK/ ACT POE 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 1 2 1 2 FIGURE B-1 OmniAccess 4308 FE Network Ports 18 Part 031638-00 May 2005 Appendix B 1 Eight FE Network Ports These ports are used to connect APs and wired LAN segments to the Alcatel Wireless LAN Switch. These ports provide 10/100 Mbps Fast Ethernet connectivity, and in some cases, power and serial connectivity as well. All FE ports automatically sense and negotiate speed, duplex, and MDI/MDX settings. See material starting on page 20 for port and cable specifications. A LNK/ACT LED Each FE port has its own LNK/ACT LED, located at the left side of the port. During operation, these LEDs provide the following status information: TABLE B-1 FE LNK/ACT LED Status Off Green Flashing Green B Description No Ethernet link on the port. An Ethernet link has been established on the port, but no data is currently being transmitted or received. The port is transmitting or receiving data. The flashing rate is proportional to your network activity. POE LED Each FE port has its own POE LED, located at the right side of the port. This LED provides the following POE status information: TABLE B-2 FE POE LED Status Off Green Amber Description The port is disabled or the attached device has not requested power. POE is not being provided by the port. POE is being provided to the attached device. The attached device has requested power, but POE is not being provided by the port. Ports 19 OmniAccess 4308: Installation Guide 2 Access Point Status LEDs Each LED represents the status of APs connected to a specific port on the switch. During operation, the LEDs provide the following information: TABLE B-3 AP Status LED Status Red (solid) Description An AP on this port has failed (highest precedence). Red (flashing) An air monitor on this port has detected an unsecured AP . The AP is attached to your network but is not listed in the switch security policies. If security policies are enabled, clients are not granted access to your network through the unsecured AP . Green (flashing) An air monitor on this port has detected interference. The interfering device (AP or other radio source) has been detected by your valid APs, but has no wired presence on your network. Load balancing is enabled on this port or an AP has reached the maximum number of clients it is configured to support. All detected APs on this port are operating as expected. No AP is detected on the port (lowest precedence). Amber (solid) Green (solid) Off The LED states in Table B-3 are listed in order of precedence (highest to lowest). If more than one AP is connected to the port, the state with the highest precedence is displayed. Pin Outs The RJ-45 female connector pin-outs are shown in Figure B-2 : 10/100 Mbps Ethernet LNK/ ACT POE RJ-45 Female Pin-Out 1 2 3 4 5 6 7 8 Direction Input Output ETH Rx+ (POE negative*) ETH Rx­ (POE negative*) ETH Tx+ (POE positive*) Serial TxD** (POE positive*) Serial TGND** (POE positive*) ETH Tx­ (POE positive*) Serial RxD** (POE negative*) Serial RGND** (POE negative*) *POE optional **Serial optional FIGURE B-2 FE Network Port Pin-outs 20 Part 031638-00 May 2005 Appendix B Cables The type of cable required for each port depends on the device being connected: Direct connection to a SPOE compatible device This requires an 8-conductor Category 5 UTP Ethernet cable with an RJ-45 male connector. A straight-through cable is required to preserve POE voltage polarity. The port should be connected to the intended device either directly or using a SPOE adapter with no intervening hubs, routers, switches, or other network equipment. Alcatel SPOE adapters separate the serial and FE portions of the cable and route them to their individual ports on the connected device. There are two adapter models: CA-SPOE-ADAPT-1 adapts the Ethernet cable for DB-9 serial and RJ-45 FE devices. CA-SPOE-ADAPT-2 adapts the Ethernet cable for RJ-45 serial and RJ-45 FE devices. The Alcatel SPOE adapters are compatible with the following APs: TABLE B-4 Alcatel SPOE Adapter Compatibility AP Make and Model Alcatel APs Cisco 340 Cisco 350 Cisco 1100 Cisco 1200 SMC EZ Connect 2755W