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LRS-24
12-slot Link Access Rack with SNMP
Version 3.00
Installation and Operation Manual
Notice
This manual contains information that is proprietary to RAD Data Communications. No part of this
publication may be reproduced in any form whatsoever without prior written approval by RAD Data
Communications.
No representation or warranties for fitness for any purpose other than what is specifically mentioned in
this manual is made either by RAD Data Communications or its agents.
For further informati
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Order from: Cutter Networks Ph:727-398-5252/Fax:727-397-9610 www.bestdatasource.com
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Warranty This RAD product is warranted against defects in material and workmanship for a period of one year from date of shipment. During the warranty period, RAD will, at its option, either repair or replace products which prove to be defective. For warranty service or repair, this product must be returned to a service facility designated by RAD. Buyer shall prepay shipping charges to RAD and RAD shall pay shipping charges to return the product to Buyer. However, Buyer shall pay all shipping ch
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Safety Warnings SEE INSTALLATION INSTRUCTIONS BEFORE CONNECTING TO THE SUPPLY! The exclamation point within a triangle is intended to warn the operator or service personnel of operation and maintenance factors relating to the product and its operating environment which could pose a safety hazard. Always observe standard safety precautions during installation, operation and maintenance of this product. Only a qualified and authorized service personnel should carry out adjustment, maintenance or r
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Additional conditions concerning the safety of connection to telecommunication networks: • The unit must be earthed prior to connection to telecommunication networks. • The signal ground of the SELV circuits is connected at the factory to the protective earth. Interrupting this connection may invalidate the safety of the connection to unprotected telecommunication networks in certain locations where permanent excessive voltages are present on the lines. • In order to comply with the requirements
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Declaration of Conformity Manufacturer’s Name: RAD Data Communications Ltd. Manufacturer’s Address: 12 Hanechoshet St. Tel Aviv 69710 Israel declares that the product: Product Name: LRS-24 Conforms to the following standard(s) or other normative document(s): EMC: EN 55022 (1994) Limits and methods of measurement of radio disturbance characteristics of information technology equipment. EN 50082-1 (1992) Electromagnetic compatibility - Generic immunity standards for residential, commercial and lig
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Quick Start Guide If you are familiar with LRS-24, use this guide to prepare it for operation. Choose the section appropriate to the version of LRS-24 you are using. 1. LRS-24 with CM-1 Module This section contains the startup instructions for LRS-24 with the CM-1 module. Power-On ➤ To turn the power on: 1. Set the ON/OFF switches on the panels of the LRSI-PSP** modules to ON. 2. Supply the DC power, as applicable. ➤ To supply external phantom feed voltages: 1. Turn on LRS-24. 2. Turn on the sou
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Quick Start Guide LRS-24 Installation and Operation Manual 2. LRS-24 with CM-2 Module This section contains the startup instructions for LRS-24 with the CM-2 module. Power-On ➤ To turn the power on: 1. Set the ON/OFF switches on the panels of the LRSI-PSP** modules to ON. 2. Supply the DC power, as applicable. ➤ To supply external phantom feed voltages: 1. Turn on LRS-24. 2. Turn on the source (for example, LRS-PS-FEED). Normal Indications • PS Module(s): All the indicators on the panel(s) of th
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Contents Chapter 1. Introduction 1.1 Overview .......................................................................................................... 1-1 General ...................................................................................................................1-1 Versions...................................................................................................................1-3 Application.............................................................................
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Table of Contents Chapter 3. Management via the CM-1 Module 3.1 Introduction...................................................................................................... 3-1 CM-1 Functions.......................................................................................................3-1 Management Capabilities.........................................................................................3-1 3.2 Hardware Requirements .....................................................
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Table of Contents Appendix A. Connector Wiring Appendix B. LRS-PS-FEED Power Supply Appendix C. SNMP Management Appendix D. CM-2 Management Commands List of Figures 1-1. Backbone Data Distribution up to Customer’s Premises............................................. 1-3 1-2. Management of Local and Remote Distribution Nodes.............................................. 1-4 1-3. LRS-24B 3-D View ..............................................................................................
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Table of Contents List of Tables 2-1. PS Modules, Front Panel Indicators............................................................................ 2-7 2-2. Module CM-1, Front Panel Components ................................................................... 2-9 2-3. Module CM-1 Jumper Settings................................................................................. 2-11 2-4. Module CM-2, Front Panel..................................................................................
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Chapter 1 Introduction This chapter describes the basic physical and functional features of the LRS-24 modem rack, as well as some typical applications. The following topics are discussed: • Overview • Physical Description • Functional Description • Technical Specifications. 1.1 Overview General LRS-24 is a high-density SNMP managed modem chassis. The chassis has 12 slots that accommodate up to 24 modems. Using modular interface cards, LRS-24 can support xDSL, fiber or baseband modems in the sam
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Chapter 1 Introduction LRS-24 Installation and Operation Manual Management/CM-2 functions LRS-24 is managed by a UNIX-based or PC-based SNMP management system via the Central Management card (CM-2). The software is user-friendly, GUI-based and runs under PC/Windows (RADview-PC) or HP OpenView (RADview-HPOV) systems. Configuration and monitoring are also provided via TELNET or ASCII terminal. Network management provides centralized control of all LRS-24 hubs, modem cards and remote modems in the
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LRS-24 Installation and Operation Manual Chapter 1 Introduction Power Supplies LRS-24 operates with single or dual, AC or DC power supplies. Each power supply supports a full LRS-24 hub, including modem cards. Redundant power supply can be replaced during operation, without affecting system performance (hot-swapping). Cards in the LRS-24 chassis are capable of providing remote power feeding for repeaters and remote standalone modems. To provide remote power feeding order a separate standalone p
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Chapter 1 Introduction LRS-24 Installation and Operation Manual Central Management Station PSTN Dial-up ADM or LRS-24 Modem Frame Relay Switch LRS-24 Local SNMP Backbone Management Station Switch ADM or Frame Relay Switch LRS-24 Modem Router PBX LRS-24 PBX Router OP-XL PBX LRS-24 Switch MP2100 Figure 1-2. Management of Local and Remote Distribution Nodes Features LRS-24 is a high-density, fully modular design with front-panel access to all the functions. It supports up to 48 user modules i
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LRS-24 Installation and Operation Manual Chapter 1 Introduction Remote Management The modem cards in the LRS-24 can be remotely managed by the RADview-HPOV SNMP management system, the PC-based RADview-PC/MDM management system or by a dumb terminal. The same RADview application can manage the LRS-24, modems in the hub and other RAD products. Audible and visual indicators provide status of alarms and tests at the network, card and port levels, and include all links connected to the hub. Alarms ar
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Chapter 1 Introduction LRS-24 Installation and Operation Manual 1.2 Physical Description Chassis Description There are two different physical versions of LRS-24: LRS-24B and LRS-24F. LRS-24B ANSI UNIT LRS-24B is a modular chassis suitable for installation in standard ANSI racks. It has a height of 200 mm (4U). The chassis has physical slots arranged on the front and back sides: • The front side accepts 4U-high functional modules (the modules that perform the various processing functions). • The
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O LRS-24 Installation and Operation Manual Chapter 1 Introduction Rear View Front View Figure 1-3. LRS-24B 3-D View Figure 1-4 shows the LRS-24B enclosure with the Interface Modules, User Modules, Control Logic Module, and Power Supply Module. Physical Description 1-7 Order from: Cutter Networks Ph:727-398-5252/Fax:727-397-9610 www.bestdatasource.com
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Chapter 1 Introduction LRS-24 Installation and Operation Manual Interface Modules LRS-24B Rear Section User Modules Control Logic Module Power Supply (PS) LRS-24 Front Section Figure 1-4. LRS-24B Enclosure 1-8 Physical Description Order from: Cutter Networks Ph:727-398-5252/Fax:727-397-9610 www.bestdatasource.com
