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Installation and Operation Manual
ASMi-52
2/4-Wire SHDSL Modem
Version 2.5
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ASMi-52 Version 2.5 2/4-Wire SHDSL Modem Installation and Operation Manual Notice This manual contains information that is proprietary to RAD Data Communications Ltd. ("RAD"). No part of this publication may be reproduced in any form whatsoever without prior written approval by RAD Data Communications. Right, title and interest, all information, copyrights, patents, know-how, trade secrets and other intellectual property or other proprietary rights relating to this manual and t
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Limited Warranty RAD warrants to DISTRIBUTOR that the hardware in the ASMi-52 to be delivered hereunder shall be free of defects in material and workmanship under normal use and service for a period of twelve (12) months following the date of shipment to DISTRIBUTOR. If, during the warranty period, any component part of the equipment becomes defective by reason of material or workmanship, and DISTRIBUTOR immediately notifies RAD of such defect, RAD shall have the option to choose the
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General Safety Instructions The following instructions serve as a general guide for the safe installation and operation of telecommunications products. Additional instructions, if applicable, are included inside the manual. Safety Symbols This symbol may appear on the equipment or in the text. It indicates potential safety hazards regarding product operation or maintenance to operator or service personnel. Warning Danger of electric shock! Avoid any contact with the marked sur
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Handling Energized Products General Safety Practices Do not touch or tamper with the power supply when the power cord is connected. Line voltages may be present inside certain products even when the power switch (if installed) is in the OFF position or a fuse is blown. For DC-powered products, although the voltages levels are usually not hazardous, energy hazards may still exist. Before working on equipment connected to power lines or telecommunication lines, remove jewelry or any othe
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Connection of Data and Telecommunications Cables Data and telecommunication interfaces are classified according to their safety status. The following table lists the status of several standard interfaces. If the status of a given port differs from the standard one, a notice will be given in the manual. Ports Safety Status V.11, V.28, V.35, V.36, RS-530, SELV Safety Extra Low Voltage: X.21, 10 BaseT, 100 BaseT, Ports which do not present a safety hazard. Usually Unbalanced E1, E2, E3
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Caution To reduce the risk of fire, use only No. 26 AWG or larger telecommunication line cords. Attention Pour réduire les risques s’incendie, utiliser seulement des conducteurs de télécommunications 26 AWG ou de section supérieure. Some ports are suitable for connection to intra-building or non-exposed wiring or cabling only. In such cases, a notice will be given in the installation instructions. Do not attempt to tamper with any carrier-provided equipment or connection har
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Canadian Emission Requirements This Class A digital apparatus meets all the requirements of the Canadian Interference-Causing Equipment Regulation. Cet appareil numérique de la classe A respecte toutes les exigences du Règlement sur le matériel brouilleur du Canada. Warning per EN 55022 (CISPR-22) Warning This is a class A product. In a domestic environment, this product may cause radio interference, in which case the user will be required to take adequate measures. Cet apparei
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Declaration of Conformity Manufacturer's Name: RAD Data Communications Ltd. Manufacturer's Address: 24 Raoul Wallenberg St. Tel Aviv 69719 Israel declares that the product: Product Name: ASMi-52 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 55024: 1998 Information technology equipment – Immunity characteristics –
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Quick Start Guide Installation of ASMi-52 should be carried out only by an experienced technician. If you are familiar with ASMi-52, use this guide to prepare the units for operation. 1. Installing ASMi-52 Connecting the Interfaces 1. Connect the line to the RJ-45 rear panel connector dedicated SHDSL. 2. Connect the DTE to the appropriate rear panel connector. 3. Connect the control terminal to the rear panel CONTROL connector. Connecting the Power • Connect the AC or DC power to the
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Quick Start Guide Installation and Operation Manual Configuring the Master Clock To configure the master clock: • From the System Configuration menu (Main Menu > Configuration > System Configuration > Master Clock), configure the central ASMi-52 clock to external or internal and remote ASMi-52 clock to the receive clock. Configuring the SHDSL Interface To configure the SHDSL interface: • From the SHDSL Configuration menu (Main Menu > Configuration > Port Configuration > SHDSL Config
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Installation and Operation Manual Quick Start Guide To configure E1 parameters: • From the E1 Port Configuration menu (Main Menu > Configuration > Port Configuration > E1 Port Configuration), configure the following E1 parameters: Framing mode Timeslot assignment Note • You can configure timeslot 0 to be looped or transparent: Looped – timeslot 0 is sent back to the E1 interface, when operating opposite remote units with a serial data interface. Transparent – timeslot 0 is tr
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Quick Start Guide Installation and Operation Manual 4 Configuring ASMi-52 ASMi-52 Ver. 2.5
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Contents Chapter 1. Introduction 1.1 Overview..................................................................................................................... 1-1 Versions................................................................................................................................1-1 Applications..........................................................................................................................1-2 Features.......................................
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Table of Contents Setting the G.704 Interface Type.........................................................................................4-21 4.3 Configuring the Physical Ports.................................................................................... 4-22 Configuring the SHDSL Interface.........................................................................................4-22 Configuring the E1 Interface...........................................................................
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Chapter 1 Introduction 1.1 Overview ASMi-52 is an SHDSL modem that operates in full-duplex over 2/4-wire lines and offers a cost-effective solution for delivering digital data to customer premises over existing copper cables. ASMi-52 handles multiple data rates in the range of 64–4608 kbps. The unit is available with a single data port or as a multiplexer with two data ports. The modem supports X.21, V.35, RS-530, E1 and T1 interfaces. In addition, ASMi-52 may contain an Ethernet/Fast E
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Chapter 1 Introduction Installation and Operation Manual Unit Enclosure ASMi-52 is available in a plastic, metal, or rail-mount enclosure. Applications Figure 1-1 illustrates a typical ASMi-52 application, in which standalone modems operate opposite each other. Figure 1-2 shows ASMi-52 units operating opposite a centrally located DXC rack. Figure 1-3 shows ASMi-52 modems operating opposite a centrally located LRS-24 rack. The following multiplexer applications are supported: • A multip
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Installation and Operation Manual Chapter 1 Introduction Figure 1-2. ASMi-52 Modems Operating Opposite a Centrally Located LRS-24 Rack Figure 1-3. ASMi-52 Modems Operating opposite ASMi-52CD Cards ASMi-52 Ver. 2.5 Overview 1-3
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Chapter 1 Introduction Installation and Operation Manual Features Functionality ASMi-52 can be configured to operate in a CO (central office) or CPE (customer premises equipment) mode. Line Interface ASMi-52 extends the range of data transmission over 2/4-wire lines up to 7.0 km (4.3 miles), by employing SHDSL TC-PAM technology. ASMi-52 operation complies with the requirements of the ITU-T G.991.2 standard. In addition, 4-wire ASMi-52 units can be configured to operate over 2-wire line
