RAD Data comm FOM-E1/T1, International Headquarters RAD Data Communications Inc

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FOM-E1/T1

E1/T1 Fiber Optic 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 to the FOM-E1/T1 and any software components contained therein are proprietary products of RAD protected under international copyright law and shall be and remain solely with RAD.

FOM-E1/T1 is a registered trademark of RAD. No right, license, or interest to such trademark is granted hereunder, and you agree that no such right, license, or interest shall be asserted by you with respect to such trademark.

You shall not copy, reverse compile or reverse assemble all or any portion of the Manual or the FOM- E1/T1. You are prohibited from, and shall not, directly or indirectly, develop, market, distribute, license, or sell any product that supports substantially similar functionality as the FOM-E1/T1, based on or derived in any way from the FOM-E1/T1. Your undertaking in this paragraph shall survive the termination of this Agreement.

This Agreement is effective upon your opening of the FOM-E1/T1 package and shall continue until terminated. RAD may terminate this Agreement upon the breach by you of any term hereof. Upon such termination by RAD, you agree to return to RAD the FOM-E1/T1 and all copies and portions thereof.

For further information contact RAD at the address below or contact your local distributor.

 

International Headquarters

U.S. Headquarters

 

 

RAD Data Communications Ltd.

RAD Data Communications Inc.

 

 

24 Raoul Wallenberg St.

900 Corporate Drive

 

 

Tel Aviv 69719 Israel

Mahwah, NJ 07430 USA

 

 

Tel: 972-3-6458181

Tel: (201) 529-1100, Toll free: 1-800-444-7234

 

 

Fax: 972-3-6498250

Fax: (201) 529-5777

 

 

E-mail:rad@rad.co.il

E-mail:market@radusa.com

 

 

 

 

 

© 1987–2002 RAD Data Communications Ltd.

Publication No. 284-200-01/03

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Contents FOM-E1/T1 Page International Headquarters RAD Data Communications Inc FOM-E1/T1Limited Warranty Please observe the following precautions General Safety InstructionsGeneral Safety Practices Connection of AC MainsConnection of DC Mains Isdn Ports Safety StatusTNV-2 TNV-3Electromagnetic Compatibility EMC Canadian Emission Requirements Product Name SafetyDeclaration of Conformity Manufacturers Name Manufacturers AddressQuick Start Guide Installing FOM-E1/T1Configuring FOM-E1/T1 Jumper/Switch Function Possible Settings FactoryConnecting the Cables Operating FOM-E1/T1To connect cables Contents Appendix A. Interface Connector Specifications List of FiguresList of Tables Versions Power Supply OptionsChapter Introduction OverviewFiber Optic Interface FeaturesTest and Diagnostics Capabilities ApplicationFunctional Description Physical DescriptionSignal Conversion Data/Clock RecoveryData Transfer Technical Specifications Temperature Humidity Up to 90%, non-condensing 1A 250V and 50 mA50 C Chapter Installation and Setup Package ContentsSite Requirements and Prerequisites Installation and Setup To install FOM-E1/T1To configure FOM-E1/T1 FOM-E1/T1 PCB Layout When using 4-wire connection, set these switches to FloatingFloating Connecting the InterfacesConnecting the Fiber Optic Interface To connect the fiber optic cablesConnecting the E1/T1 Interface Connecting the PowerTo connect DC power Connecting AC PowerConnecting DC Power To connect AC powerName Type Function Front Panel Controls and IndicatorsFOM-E1/T1 Front Panel Controls and Indicators Chapter OperationsTurning Off Operating InstructionsTurning On Normal Operating InstructionsDB-15 Connector, Alarm Relay Pins Chapter Testing and DiagnosticsStatus Indicators and Alarm Relay Alarm RelayTo activate local loopback Diagnostic TestsLocal Analog Loopback LLB Remote Digital Loopback RLBOFF Troubleshooting InstructionsTroubleshooting Chart Symptom Probable Causes Corrective MeasuresDoes FOM-E1/T1 operate opposite FOM-40? Frequently Asked QuestionsASM-MN-214 Card Cage Chapter FOM-E1/T1/R Card VersionAC Supply Power SupplyDC Supply Power Supply RedundancyFOM-E1/T1/R Front Panel FOM-E1/T1/R Front PanelSetting Internal Jumpers and Switches Installing the FOM-E1/T1/R CardUnbalanced E1 Installing FOM-E1/T1/R into the ASM-MN-214 Card CageAlarm Relay Balanced E1/T1Table A-2. DB-15 Pin Assignment, Alarm Relay Pins Appendix a Interface Connector SpecificationsDB-15 Connector Table A-1. DB-15 Pin Assignment, E1/T1 PinsFOM-E1/T1/R Modem Card CBL-E1T1/RJ45 CableTable A-3 ASM-MN-214, DB-25 Pin Assignment Excellent Good Fair Poor Very Poor Customer Response FormPage Error Report Page Page International Headquarters

T1, E1 specifications

RAD Data Communication specializes in providing advanced networking solutions, particularly for E1 and T1 lines. These digital transmission systems are pivotal in telecommunications, allowing for efficient data transfer, voice communication, and multimedia services.

E1 and T1 lines are standardized digital circuits offering capacity for multiple channels. A T1 line, commonly used in North America, accommodates data transmission at a rate of 1.544 Mbps, while an E1 line, predominantly used in Europe and other parts of the world, supports a rate of 2.048 Mbps. Each line can carry multiple voice channels—up to 24 for T1 and 32 for E1—making them suitable for both voice and data services.

One of the main features of RAD's E1 and T1 solutions is their versatility. These lines can be utilized in various applications, including traditional telephony, private branch exchanges (PBXs), and modern Voice over IP (VoIP) networks. RAD's solutions enable users to seamlessly migrate from older systems to more integrated and efficient digital networks without sacrificing performance.

RAD Data Communication focuses on ensuring reliability and robustness in their E1 and T1 offerings. With built-in error detection mechanisms, such as cyclic redundancy check (CRC), these systems maintain high levels of data integrity. In addition, RAD’s devices often incorporate advanced features like Adaptive Rate Control, allowing for dynamic adjustments to accommodate varying network conditions.

Technology-wise, RAD integrates advanced protocols and features, such as Frame Relay and Multiprotocol Label Switching (MPLS), into their E1 and T1 equipment. This flexibility supports the transmission of diverse data types, ensuring users can transition smoothly between legacy systems and modern technologies.

Another characteristic that sets RAD's products apart is their management capabilities. Many devices come equipped with SNMP (Simple Network Management Protocol) support, enabling remote monitoring and management. This feature is essential for network administrators seeking to maintain optimal performance and quickly address potential issues.

Moreover, RAD's E1 and T1 solutions are designed for easy integration into existing network infrastructures. Their compact and modular design allows for straightforward installation and scalability, accommodating future growth and technology advancements without major overhauls.

In summary, RAD Data Communication’s E1 and T1 solutions are characterized by their reliability, versatility, and advanced management features. Designed to meet the evolving needs of communication networks, they ensure that users can take full advantage of both traditional and modern telecommunications technologies.