Appendix A Hardware Specifications

A.4.7 AEP Specifications

Orderwire party line

Dual tone multifrequency (DTMF) signaling

User data channel (UDC)

Bit rate: 64 kbps, bidirectional

ITU-T G.703

Input/output impedance: 120 ohm

Termination: RJ-11 connectors

Data communications channel (DCC)

Bit rate: 576 kbps

EIA/TIA-485/V11

Input/output impedance: 120 ohm

Termination: RJ-45 connectors

ACC connection for additional alarm interfaces

Connection to AEP

Power monitoring alarming states:

Power failure (0 to –38 VDC)

Undervoltage (–38 to –40.5 VDC)

Overvoltage (beyond –56.7 VDC)

Environmental

Operating temperature: –40 to 149 degrees Fahrenheit (–40 to +65 degrees Celsius)

Operating humidity: 5 to 95 percent, noncondensing

Power consumption (including AEP, if used): 8.00 W, 0.17 A, 27.3 BTU/hr

Dimensions

Height: 12.650 in. (321.3 mm)

Width: 0.716 in. (18.2 mm)

Depth: 9.000 in. (228.6 mm)

Card weight: 1.8 lb (0.82 kg)

A.4.7 AEP Specifications

The AEP has the following specifications:

Alarm inputs

Number of inputs: 32

Optocoupler isolated

Label customer provisionable

Severity customer provisionable

Common 32 V output for all alarm inputs

Each input limited to 2 mA

Cisco ONS 15454 Reference Manual, R8.0

 

A-16

April 2008

 

 

 

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Cisco Systems ONS 15454 appendix AEP Specifications

ONS 15454 specifications

Cisco Systems ONS 15454 is a versatile optical networking platform designed to enable service providers and enterprises to deploy and manage robust optical networks efficiently. The ONS 15454 serves as a cornerstone in the evolution of transport networks, featuring various technologies that meet the increasing demand for bandwidth and service quality.

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