AT&T 76450 manual Alarm Standards

Common Systems Connection Standards	AT&T Services, Inc
Date: August 31, 2007	ATT-TP-76450, Issue 9

3.2Primary and Secondary Interfaces

3.3Clock Output Lead Cabling

3.4Redundancy of timing inputs

3.5Output Card Exhaustion

4 ALARM STANDARDS

4.1Equipment surveillance is performed at two levels, remote surveillance and local surveillance

4.2Local and Telemetry Alarms

4.3Separation of Local Alarms

4.4Audible Alarm Cut-off (ACO)

4.5Telemetry Alarm Protocols

4.6Alarm Interconnection

4.7Discrete Alarm Rating

4.8Open Discrete Alarm Outputs

4.9Discrete Alarm Paired Leads

4.10Discrete Alarm Dry Contacts

4.11Housekeeping/Overhead Alarm Inputs

5 FIBER

5.1Fiber Optic Cable

5.2Optical Cable/ Jumpers & Connectors

5.3Fiber Attenuators

5.4Fiber Connector Boots

5.5Fiber Minimum Bend Radius

5.6Maximum Fiber Connector Length

5.7Minimum Distance Between Connector Housing & 90 degree bend

5.8Space Between Door /Panel and Fiber Connector

5.9Standard Fiber Connector

5.10Alternative FTTP Fiber Connector

5.11FiberOptic Cable Mode

5.12Fiber Transmission Material

5.13Maximum Optical Power Levels

5.14Passive Network Element WDM Modules Placed in FDF

5.15FiberFrames/Bays & Panels for all Network Elements

5.16Fiber Raceway

6 COPPER CABLE

6.1DS3/STS-1 Connector & Cabling BNC Connector

6.2Alternative DSC/STS-1 Connector

6.3Coaxial Stripping Tools and Crimping Tools

6.4DS1 Cross-Connect Wire

6.5DSL Cross-Connect Wire

6.6Electrical Ethernet Cabling

6.7Electrical Jumper (Cross-Connect) – Standards

6.8Data Patch Panels -

6.9Media Converter

6.10Central Office Copper Wire and Cable Flammability Ratings

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