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- Installation and operation manual
RAD FOM-E3/ETH Installation and operation manual
Summary of FOM-E3/ETH
Page 1
Fom-e3/eth, fom-t3/eth installation and operation manual 10/100baset over e3/t3 fiber optic modems.
Page 3: Notice
Fom-e3/eth, fom-t3/eth 10/100baset over e3/t3 fiber optic modems 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 ...
Page 4: Limited Warranty
Limited warranty rad warrants to distributor that the hardware in the fom-e3/eth, fom-t3/eth 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 wa...
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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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 manu...
Page 8: Fcc-15 User Information
To reduce the risk of fire, use only no. 26 awg or larger telecommunication line cords. 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 cab...
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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) t...
Page 10: 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 products: product names: fom-e3/eth, fom-t3/eth conform to the following standard(s) or other normative document(s): emc : en 55022: 199...
Page 11: Quick Start Guide
Installing fom-e3/eth and fom-t3/eth 1 quick start guide if you are familiar with fom-e3/eth and fom-t3/eth modems, use this guide to prepare the units for operation. 1. Installing fom-e3/eth and fom-t3/eth open the fom-e3/eth or fom-t3/eth case by releasing the two rear panel screws and sliding out...
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Quick start guide fom-e3/eth, fom-t3/eth installation and operation manual 2 operating fom-e3/eth and fom-t3/eth connecting the cables to connect cables: 1. Connect the e3 or t3 fiber optic interface. 2. Connect the ethernet interface to the lan. 3. Connect the power cable (first to the modem, then ...
Page 13: Contents
Fom-e3/eth, fom-t3/eth installation and operation manual i contents chapter 1. Introduction 1.1 overview..................................................................................................................... 1-1 versions.....................................................................
Page 14: List of Figures
Table of contents ii fom-e3/eth, fom-t3/eth installation and operation manual list of figures 1-1. 10/100baset service extension over e3/t3 fiber optic link.................................................. 1-1 1-2. Fom-e3/eth and fom-t3/eth, 3d view ....................................................
Page 15: Chapter 1
Overview 1-1 chapter 1 introduction 1.1 overview fom-e3/eth and fom-t3/eth are fiber optic modems for transmission of 10baset or 100baset signals over e3/t3 services via multimode or single mode fiber optic media. Versions two modem models are available: • fom-e3/eth: 10/100baset over e3 fiber optic...
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Chapter 1 introduction fom-e3/eth, fom-t3/eth installation and operation manual 1-2 overview features ethernet interface the ethernet interface of the fom-e3/eth and fom-t3/eth modems is a high performance self-learning ethernet bridge module, fully compatible with ieee 802.3/ethernet v.2, ieee 802....
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Fom-e3/eth, fom-t3/eth installation and operation manual chapter 1 introduction physical description 1-3 alarms when fom-e3/eth or fom-t3/eth detects that the bit error rate of the signal received from the optical interface is 10 -6 or worse, the modem transmits an "all 1s" signal (ais) to the optic...
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Chapter 1 introduction fom-e3/eth, fom-t3/eth installation and operation manual 1-4 functional description 1.3 functional description figure 1-2 illustrates the fom-e3/eth and fom-t3/eth functional diagram. Rx tx tx tcdp + rcdp + tcdp - rcdp - rx tnrz rnrz tclk rclk ethernet interface codec optical ...
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Fom-e3/eth, fom-t3/eth installation and operation manual chapter 1 introduction technical specifications 1-5 timing figure 1-3 shows flow of the clock signals in the fom-e3/eth or fom-t3/eth unit. The modems support only internal clock, where an on-board crystal oscillator (±25 ppm) serves as the ti...
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Chapter 1 introduction fom-e3/eth, fom-t3/eth installation and operation manual 1-6 technical specifications timing clock source internal clock provided by on-board crystal oscillator (±25 ppm) indicators pwr on – fom-e3/eth or fom-t3/eth is powered up optical err on – bit error rate of the signal r...
Page 21: Chapter 2
Installation and setup 2-1 chapter 2 installation and setup this chapter describes installation procedures for the standalone fom-e3/eth and fom-t3/eth devices. After installing the unit, refer to chapter 3 for the system operation information. Refer to chapter 4 for troubleshooting and diagnostics ...
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Chapter 2 installation and setup fom-e3/eth, fom-t3/eth installation and operation manual 2-2 installation and setup to install fom-e3/eth or fom-t3/eth: 1. Determine the required configuration of fom-e3/eth or fom-t3/eth according to your application, and set the internal jumpers and switches accor...
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Fom-e3/eth, fom-t3/eth installation and operation manual chapter 2 installation and setup installation and setup 2-3 to open the fom-e3/eth or fom-t3/eth case: 1. Disconnect all the cables connected to fom-e3/eth or fom-t3/eth. 2. Release the two rear panel screws and use them as levers to slide out...
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Chapter 2 installation and setup fom-e3/eth, fom-t3/eth installation and operation manual 2-4 installation and setup configuring the ethernet interface the ethernet interface board of fom-e3/eth and fom-t3/eth contains a dip switch, which is used for the bridge and lan interface configuration (see f...
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Fom-e3/eth, fom-t3/eth installation and operation manual chapter 2 installation and setup installation and setup 2-5 closing the case once you finish the internal settings, you have to close the fom-e3/eth and fom-t3/eth case. To close the fom-e3/eth or fom-t3/eth case: 1. Slide the pcb assembly bac...
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Chapter 2 installation and setup fom-e3/eth, fom-t3/eth installation and operation manual 2-6 installation and setup table 2-3. Rj-45 connector pinout pin name function 1 rd (+) receive data positive 2 rd (-) receive data negative 3 td (+) transmit data positive 6 td (-) transmit data negative conne...
Page 27: Chapter 3
Front panel indicators and controls 3-1 chapter 3 operation this chapter describes the fom-e3/eth and fom-t3/eth controls and indicators, and their functions, explains the units' operating procedures. 3.1 front panel indicators and controls figure 3-1 shows the front panel of fom-e3/eth. Table 3-1 l...
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Chapter 3 operation fom-e3/eth, fom-t3/eth installation and operation manual 3-2 operating instructions 3.2 operating instructions turning on fom-e3/eth and fom-t3/eth start operating as soon as they are connected to the power source. The pwr led turns on and remains lit as long as the units are con...
Page 29: Chapter 4
Alarm relay 4-1 chapter 4 diagnostics and troubleshooting 4.1 alarm relay fom-e3/eth and fom-t3/eth include a dry contact alarm relay port supported via 9-pin connector for major and minor alarms. • major alarms are initiated bit error rate at the fiber optic interface is 10 -6 or worse. • minor ala...
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Chapter 4 diagnostics and troubleshooting fom-e3/eth, fom-t3/eth installation and operation manual 4-2 troubleshooting instructions 4.2 troubleshooting instructions in case a problem occurs, refer to table 4-1 for the troubleshooting procedures. Perform the actions listed under corrective measures i...
Page 31: Customer Response Form
24 raoul wallenberg st., tel aviv 69719, israel tel: +972-3-6458181, fax: +972-3-6483331, +972-3-6498250 e-mail: , web site: customer response form rad data communications would like your help in improving its product documentation. Please complete and return this form by mail or by fax or send us a...
Page 32: Error Report
Error report type of error(s) ❒ incompatibility with product or problem(s): ❒ difficulty in understanding text ❒ regulatory information (safety, compliance, warnings, etc.) ❒ difficulty in finding needed information ❒ missing information ❒ illogical flow of information ❒ style (spelling, grammar, re...
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900 corporate drive, mahwah, n.J. 07430, tel: (201) 529-1100 toll free: 1-800-444-7234, fax: (201) 529-5777, email: market@radusa.Com www.Rad.Com 24 raoul wallenberg street, tel aviv 69719, israel, tel: 972-3-6458181 fax: 972-3-6498250, 972-3-6474436, email: rad@rad.Co.Il u.S. Headquarters: internat...