OmniAccess 4324 TM Wireless LAN Switch Installation Guide i
OmniAccess 4324: 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 AOS-W and Alcatel OmniAccess 4324 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.
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.
OmniAccess 4324: 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.
Contents Preface Overview of this Manual . Related Documents . . . . Text Conventions . . . . . . Contacting Alcatel . . . . . . . . . . . . . vii . . . . vii . . . viii . . . viii . . . . ix To the Network Manager xi The Alcatel Wireless LAN Solution xi Deployment Summary . . . . . . . . xii Chapter 1 System Overview . . . . . . . . . 1 Features ................ 1 Physical Description . . . . . . . . . . 2 Chapter 2 Installing the Chassis . . Pre-Installation Checklist . Precautions . . . . . . . .
OmniAccess 4324 Installation Guide: Installation Guide FE Network Ports . . . . . . . . . . . Serial & Power Over Ethernet . Physical Description & LEDs. . Pin Outs . . . . . . . . . . . . . . . . Cables . . . . . . . . . . . . . . . . . GE Uplink Ports . . . . . . . . . . . . . Physical Description and LEDs Serial Console Port . . . . . . . . . . Port & Adapter Pin Outs . . . . Communications Settings . . . Appendix C Specifications . . . . . . . . . . . .
Preface This preface includes the following information: z An overview of the sections in this manual z A list of related documentation for further reading z A key to the various text conventions used throughout this manual z Alcatel support and service information Overview of this Manual This manual is for trained technicians responsible for installing the OmniAccess 4324 Wireless LAN Switch.
OmniAccess 4324: Installation Guide Related Documents The following items are part of the complete documentation for the Alcatel system: z Alcatel Wireless LAN Switch Installation Guide (this manual) z Alcatel AOS-W User’s Guide z 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 Description Italics This style is used to emphasize important terms and to mark the titles of book
Contacting Alcatel Web Site z Main Site http://www.alcatel.com z Support http://www.alcatel.
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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: z Alcatel Wireless LAN Switch.
OmniAccess 4324: 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.
z Determine how many access points are needed and where they should be located. z Simulate network failures and recovery characteristics, and adjust placement if necessary. Refer to the Alcatel AOS-W User Guide for instructions. 4 Physical installation of the Alcatel Wireless Access Points This requires a trained technician. The following tasks are involved: z Perform initial configuration of the AP. z Mount the AP in its appointed service location. z Attach required network cables and power.
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CHAPTER 1 System Overview The OmniAccess 4324 Wireless LAN 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.
OmniAccess 4324: Installation Guide z The switch firmware can be easily upgraded as future software releases are made available. You can install upgrades using TFTP. Physical Description 1 5 6 2 3 4 Front View 6 7 Rear View FIGURE 1-1 OmniAccess 4324 Wireless LAN Switch System 1 System Indicator LEDs TABLE 1-1 System LEDs LED State Description Power Green Switch is receiving proper power. Off Switch is powered off. Green Switch has booted and is functioning properly.
Chapter 1 3 2 GE uplink ports The GE ports can provide high-bandwidth uplinks between the Alcatel Wireless LAN Switch and the wired LAN. The GE port sockets accept a variety of Gigabit Interface Converters (GBICs) for versatility in selecting optical and electrical interfaces. See “GE Uplink Ports” on page 22 for port, LED, and cable specifications. 4 Serial Console port This port is for connecting a local management console.
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CHAPTER 2 Installing the Chassis CAUTION—Installation should be performed by a trained technician.
OmniAccess 4324: Installation Guide Precautions CAUTION—Hazardous energy is always present while the OmniAccess 4324 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.
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 x 6 12-24 Screws Left Bracket Right Bracket x 4 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.
OmniAccess 4324: Installation Guide Selecting a Location The Alcatel Wireless LAN Switch, like other network and computing devices, requires an “electronics friendly” environment. z Reliable power Verify 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, 4.0/2.0 A. The power cords must be rated to 10 A and conform to grounded electrical standards in the country where the product is operated.
Chapter 2 Mounting the Chassis 1 Verify that your rack environment meets requirements (see “Selecting a Location” on page 8). 2 Attach the rack mounting brackets to the switch chassis as shown in Figure 2-2. x 6 6-32 flat head screws 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.
OmniAccess 4324: 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).
Chapter 2 NOTE—Some cabinets require different screws which are not included. Verify that you use the correct screws or fasteners for your rack system. 4 Adhere to clearance requirements. 10 Keep Clear for Air Intake m c Keep Open to Access cm 10 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.
OmniAccess 4324: Installation Guide Connecting Power CAUTION—This procedure should be performed by a trained technician. 1 Verify you understand the procedure and all precautions. Before beginning, read the entire procedure. Verify you understand all the precautions in these steps as well as those on page 6. 2 Verify 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, 4.0/2.0 A.
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: z The system Power LED lights solid green z 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.
OmniAccess 4324: Installation Guide 4 Once the system has passed the initial power-up test: z Connect appropriate network cables (see Appendix B on page 13 for port and cable information). 5 14 You are now ready to perform the initial setup as described in the Alcatel Quick Start Guide (which is included in the Accessory Kit).
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).
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APPENDIX B Ports The OmniAccess 4324 Wireless LAN Switch has a number of ports, each with their own purpose: z 24 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.
OmniAccess 4324: Installation Guide FE Network Ports The Alcatel Wireless LAN Switch has 24 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.
Appendix B 1 FE Network Ports Ports are grouped in banks of 8 (as shown in Figure B-1 on page 18). There are 3 banks, for a total of 24 ports. These ports provide 10/100 Mbps Fast Ethernet connectivity, and in some cases, power and serial connectivity as well. 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.
OmniAccess 4324: 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 Description Red (solid) 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.
Appendix B Cables The type of cable required for each port depends on the device being connected: z 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.
OmniAccess 4324: Installation Guide For cables that run through plenums or air-handling spaces as described in NEC (2002) Article 300.22(C), the 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. Be sure to install cables in accordance with all applicable local regulations and practices. GE Uplink Ports The switch has two Gigabit Ethernet (GE) uplink ports.
Appendix B Approved GBICs Approved GBICs are typically selected when the line card is purchased. Although the modules are user-replaceable, for continued safety and reliability only approved modules from approved vendors should be used.
OmniAccess 4324: Installation Guide Cables The following table lists the cable characteristics for approved GBICs: TABLE 3-2 GE Cable Characteristics GBIC Type Characteristics 1000BASE-T (copper) Cable: Category 5 UTP Connect or: RJ-45 Up to 100 m (325 feet) Range: 1000BASE-SX (optical) Shortwave 850 nm Cable: 62.
Appendix B Serial Console Port The serial console port is located on the front panel of the Alcatel Wireless LAN Switch. This port is for connecting a local management console and can be used to access the text-based Command-Line Interface (CLI) to configure, manage, and troubleshoot the Alcatel Wireless LAN Switch. CAUTION—Do not connect Access Points to the serial console port. The serial port is designed to connect to RS-232-only devices.
OmniAccess 4324: Installation Guide Communications Settings TABLE B-6 Console Terminal Settings 26 Baud Rate Data Bits Parity Stop Bits Flow Control 9600 8 None 1 None Part 031640-00 May 2005
APPENDIX C Specifications Physical TABLE C-1 Physical Specifications Item Specification Size Height 4.45 cm (1.75 inches) Width 44.2 cm (17.4 inches) Depth 40.9 cm(16.1 inches) Weight 5.7 KG (12 lbs.) Environment TABLE C-2 Environmental Specifications Item Specification Temperature Operating: 0 to 40 ºC (32 to 104 ºF) Storage: 0 to 50 ºC (32 to 122 ºF) Humidity 5% to 95% (non-condensing) Operation TABLE C-3 Operational Specifications Item Specification Power 90~132/180~264 VAC, 50-60 Hz, 4.
OmniAccess 4324: Installation Guide Certifications TABLE C-4 Certifications Item Specification Electromagnetic Compatibility FCC Part 15 Class A CE ICES-003 Class A VCCI Class A (Japan) The CE approval mark on back of the product indicates that it meets European Directive 89/336/EEC EN 55022 Class A (CISPR 22 Class A), EN55024, EN 61000-3-2, EN 61000-3-3 AS/NZS 3548 Class A Safety UL60950, CAN/CSA C22.
Notes Notes 29
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