Datasheet

A-30
Cisco ONS 15454 SDH Reference Manual, R7.0
October 2008
Appendix A Hardware Specifications
A.6.3 OC12 IR/STM4 SH 1310 Card Specifications
– Link loss budget: 13 dB
– Receiver input wavelength range: 1274 to 1356 nm
– 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 percent, noncondensing
– Power consumption: 23.00 W, 0.48 A at –48 V, 78.5 BTU/hr
• Dimensions
– Height: 321.3 mm (12.650 in.)
– Width: 18.2 mm (0.716 in.)
– Depth: 228.6 mm (9.000 in.)
– Depth with backplane connector: 235 mm (9.250 in.)
– Weight (not including clam shell): 0.4 kg (1.0 lb)
A.6.3 OC12 IR/STM4 SH 1310 Card Specifications
The OC12 IR/STM4 SH 1310 card has the following specifications:
• Line
– Bit rate: 622.08 Mbps
– Code: Scrambled NRZ
– Fiber: 1310-nm single-mode
– Loopback modes: Terminal and facility
– Connectors: 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: 1274 to 1356 nm
– Nominal wavelength: 1310 nm
– Transmitter: Fabry Perot laser
– Extinction ratio: 8.2 dB
– Dispersion tolerance: 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: 1274 to 1356 nm