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- RAD Data Communications
- Modem
- FOM-E3
- Installation And Operation Manual
RAD Data Communications FOM-E3 Installation And Operation Manual
Summary of FOM-E3
Page 1
Fom-e3, fom-t3 e3/t3 fiber optic modem version 1.0 instal lation and operation manual the access company.
Page 3: Fom-E3, Fom-T3
Fom-e3, fom-t3 e3/t3 fiber optic modem version 1.0 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 co...
Page 4: Limited Warranty
Limited warranty rad warrants to distributor that the hardware in the fom-e3, fom-t3 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 p...
Page 5: General Safety Instructions
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 in...
Page 6: Handling Energized Products
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, altho...
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The maximum permissible current capability of the branch distribution circuit that supplies power to the product is 16a (20a for usa and canada). The circuit breaker in the building installation should have high breaking capacity and must operate at short-circuit current exceeding 35a (40a for usa a...
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When using shielded or coaxial cables, verify that there is a good ground connection at both ends. The grounding and bonding of the ground connections should comply with the local codes. The telecommunication wiring in the building may be damaged or present a fire hazard in case of contact between e...
Page 9: Fcc-15 User Information
Fcc-15 user information this equipment has been tested and found to comply with the limits of the 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 envir...
Page 10: Mise Au Rebut Du Produit
Français mise au rebut du produit afin de faciliter la réutilisation, le recyclage ainsi que d'autres formes de récupération d'équipement mis au rebut dans le cadre de la protection de l'environnement, il est demandé au propriétaire de ce produit rad de ne pas mettre ce dernier au rebut en tant que ...
Page 11
Français certains produits peuvent être équipés d'une diode laser. Dans de tels cas, une étiquette indiquant la classe laser ainsi que d'autres avertissements, le cas échéant, sera jointe près du transmetteur optique. Le symbole d'avertissement laser peut aussi être joint. Veuillez observer les préc...
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Français connexion au courant du secteur assurez-vous que l'installation électrique est conforme à la réglementation locale. Branchez toujours la fiche de secteur à une prise murale équipée d'une borne protectrice de mise à la terre. La capacité maximale permissible en courant du circuit de distribu...
Page 13: Declaration of Conformity
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: fom-e3, fom-t3 conforms to the following standard(s) or other normative document(s): emc: en 55022:1998 + infor...
Page 15: Quick Start Guide
Fom-e3, fom-t3 ver. 1.0 installing fom-e3 and fom-t3 1 quick start guide if you are familiar with fom-e3 and fom-t3 fiber optic modems, use this guide to prepare the units for operation. 1. Installing fom-e3 and fom-t3 open the fom-e3 and fom-t3 case by releasing the two rear panel screws and slidin...
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Quick start guide installation and operation manual 2 operating fom-e3 and fom-t3 fom-e3, fom-t3 ver. 1.0 connecting the cables to connect the cables: 1. Connect the e3 or t3 electrical interface. 2. Connect the fiber optic interface. 3. Connect the power cable (first to the modem, then to the mains...
Page 17: Contents
Fom-e3, fom-t3 ver. 1.0 i contents chapter 1. Introduction 1.1 overview.................................................................................................................... 1-1 versions ......................................................................................................
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Table of contents installation and operation manual ii fom-e3, fom-t3 ver. 1.0
Page 19: Chapter 1
Fom-e3, fom-t3 ver. 1.0 overview 1-1 chapter 1 introduction 1.1 overview fom-e3 and fom-t3 are fiber optic modems for transmission of e3 (34.368 mbps) or t3 (44.736 mbps) over multimode- or single-mode fiber optic media. The units are transparent to framing, and can transmit data using any framing p...
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Chapter 1 introduction installation and operation manual 1-2 overview fom-e3, fom-t3 ver. 1.0 fiber optic interface fom-e3 and fom-t3 supports different fiber optic interfaces, as detailed in table 1-1. Power supply • ac source: 100 to 240 vac • dc source: 40 to 72 vdc application in the application...
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Installation and operation manual chapter 1 introduction fom-e3, fom-t3 ver. 1.0 overview 1-3 fom-e3 and fom-t3 operates with several different grades and sizes of fiber optic cable and provide the user with: • extended high-rate range transmission • immunity to electrical interference such as emi, ...
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Chapter 1 introduction installation and operation manual 1-4 functional description fom-e3, fom-t3 ver. 1.0 1.2 physical description figure 1-2 illustrates the fom-e3 and fom-t3 fiber optic modems. Figure 1-2. Fom-e3 and fom-t3, 3d view the front panels of fom-e3 and fom-t3 contain leds, which displ...
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Installation and operation manual chapter 1 introduction fom-e3, fom-t3 ver. 1.0 technical specifications 1-5 signal conversion an infrared light emitting diode or laser transmitter converts the electrical nrz signal into an optical cdp signal. At the opposite end of the fiber, the optical signal is...
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Chapter 1 introduction installation and operation manual 1-6 technical specifications fom-e3, fom-t3 ver. 1.0 range see table 1-1 diagnostics loopbacks • local loopback (llb), activated via front panel slide switch • remote loopback (rlb), activated via front panel slide switch ais signaling frequen...
Page 25: Chapter 2
Fom-e3, fom-t3 ver. 1.0 package contents 2-1 chapter 2 installation and setup this chapter describes installation procedures for the standalone fom-e3 and fom-t3 devices. After installing the unit, refer to chapter 3 for the system operation information. Refer to chapter 4 for troubleshooting and di...
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Chapter 2 installation and setup installation and operation manual 2-2 installation and setup fom-e3, fom-t3 ver. 1.0 2.3 installation and setup fom-e3 and fom-t3 are standalone devices intended for tabletop or bench installation. They are delivered completely assembled. No provision is made for bol...
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Installation and operation manual chapter 2 installation and setup fom-e3, fom-t3 ver. 1.0 installation and setup 2-3 fom-e3 and fom-t3 contain components sensitive to electrostatic discharge (esd). To prevent esd damage, avoid touching the internal components. Before moving jumpers, touch the fom-e...
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Chapter 2 installation and setup installation and operation manual 2-4 installation and setup fom-e3, fom-t3 ver. 1.0 table 2-1. Main board jumper settings jumper description values (factory setting in bold) ais, jp5 controls the ais transmission to the electrical or optical interface, when a minor ...
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Installation and operation manual chapter 2 installation and setup fom-e3, fom-t3 ver. 1.0 installation and setup 2-5 table 2-3. Selecting the t3 interface cable t3 cable length jumper positions (factory setting in bold) jp1 jp2 jp3 0 ft – 225 ft pins 2, 3 pins 1, 2 pins 2, 3 225 ft – 300 ft pins 1,...
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Chapter 2 installation and setup installation and operation manual 2-6 installation and setup fom-e3, fom-t3 ver. 1.0 connecting the fiber optic interface this module includes class 1 lasers. For your safety: • do not look directly into the optical connectors while the module is operating. Remember ...
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Installation and operation manual chapter 2 installation and setup fom-e3, fom-t3 ver. 1.0 installation and setup 2-7 connecting the ac power before installing the product, review handling energized products at the beginning of the manual. To connect ac power, use the standard 5 ft (1.5m) power cabl...
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Chapter 2 installation and setup installation and operation manual 2-8 installation and setup fom-e3, fom-t3 ver. 1.0
Page 33: Chapter 3
Fom-e3, fom-t3 ver. 1.0 controls and indicators 3-1 chapter 3 operation 3.1 turning fom-e3 and fom-t3 on fom-e3 and fom-t3 operate as soon as they are connected to the power source. The pwr led turns on and remains lit as long as the units are connected to the mains. 3.2 controls and indicators figu...
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Chapter 3 operation installation and operation manual 3-2 turning off fom-e3, fom-t3 ver. 1.0 3.3 normal operation during normal operation all indicators should be off, except for the pwr indicator. Some of leds may turn on upon the fom-e3 or fom-t3 power-up, indicating that other communication equi...
Page 35: Chapter 4
Fom-e3, fom-t3 ver. 1.0 alarm relay 4-1 chapter 4 diagnostics and troubleshooting 4.1 alarm relay fom-e3 and fom-t3 include a dry contact alarm relay port with a 9-pin connector for sensing major and minor alarms. • major alarms are initiated when e3/t3 electrical input becomes lower than g.703 elec...
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Chapter 4 diagnostics and troubleshooting installation and operation manual 4-2 diagnostic loopbacks fom-e3, fom-t3 ver. 1.0 4.2 diagnostic loopbacks local loopback (llb) fom-e3 and fom-t3 support activation of a local loopback, which tests the performance of e3/t3 electrical interface of the local ...
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Installation and operation manual chapter 4 diagnostics and troubleshooting fom-e3, fom-t3 ver. 1.0 technical support 4-3 4.3 troubleshooting instructions in case a problem occurs, refer to table 4-1 for the troubleshooting procedures. Perform the actions listed under corrective measures in the orde...
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Chapter 4 diagnostics and troubleshooting installation and operation manual 4-4 technical support fom-e3, fom-t3 ver. 1.0
Page 39: Customer Response Form
24 raoul wallenberg street, tel aviv 69719, israel tel: +972-3-6458181, fax +972-3-6483331, +972-3-6498250 e-mail: erika_y@rad.Com , web site: http://www.Rad.Com customer response form rad data communications would like your help in improving its product documentation. Please complete and return thi...
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Error report type of error(s) or problem(s): incompatibility with product difficulty in understanding text regulatory information (safety, compliance, warnings, etc.) difficulty in finding needed information missing information illogical flow of information style (spelling, grammar, references, etc....
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Publication no. 282-200-12/08 order this publication by catalog no. 803578 international headquarters 24 raoul wallenberg street tel aviv 69719, israel tel. 972-3-6458181 fax 972-3-6498250, 6474436 e-mail market@rad.Com north america headquarters 900 corporate drive mahwah, nj 07430, usa tel. 201-52...