Cisco Systems 15454 SDH A.6 Optical Card Specifications

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Cisco ONS 15454 SDH Reference Manual, R5.0
April 2008
AppendixA Hardware Specifications
A.6 Optical Card Specifications
– Weight not including clam shell: 0.2 kg (0.5 lb)
A.6 Optical Card Specifications
This section provides specifications for the optical cards.
For compliance information, refer to the Cisco Optical Transport Products Safety and Compliance
Information document.
A.6.1 OC3 IR 4/STM1 SH 1310 Card Specifications
The OC3 IR 4/STM1 SH 1310 card has the following specifications:
•Line
– Bit rate: 155.52 Mbps
– Code: Scrambled non-return to zero (NRZ)
– Fiber: 1310-nm single-mode
– Loopback modes: Terminal and facility
– Connector: SC
– Compliance: ITU-T G.707, ITU-T G.957
•Transmitter
– Maximum transmitter output power: –8 dBm
– Minimum transmitter output power: –15 dBm
– Center wavelength: 1261 to 1360 nm
– Nominal wavelength: 1310 nm
– Transmitter: Fabry Perot laser
– Extinction ratio: 8.2 dB
– Dispersion ratio: 96 ps/nm
•Receiver
– Maximum receiver level: –8 dBm at BER 1 * 10 exp – 12
– Minimum receiver level: –28 dBm at BER 1 * 10 exp – 12
– Receiver: InGaAs/InP photodetector
– Link loss budget: 13 dB
– Receiver input wavelength range: 1261 to 1360nm
– Jitter tolerance: Telcordia GR-253/ITU-T G.823 compliant
•Environmental
– Operating temperature: –5 to +45 degrees Celsius (+23 to +113 degrees Fahrenheit)
– Operating humidity: 5 to 95%, noncondensing
– Power consumption: 19.20 W, 0.40 A at –48 V, 65.56 BTU/hr
•Dimensions