Cisco Systems 15454 A.6.4 OC12 LR/STM4 LH 1310 Card Specifications

A-28
Cisco ONS 15454 Reference Manual, R7.0
78-17191-01
Appendix A Hardware Specifications
A.6 A.6.4 OC12 LR/STM4 LH 1310 Card Specifications
– Minimum receiver level: –28 dBm at BER 1 * 10 exp – 12
– Receiver: InGa As/InP photodetector
– 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:
C-Temp (15454-OC121IR1310): +23 to +131 degrees Fahrenheit (–5 to +55 degrees Celsius)
I-Temp (15454-OC121I13-T): –40 to +149 degrees Fahrenheit (–40 to +65 degrees Celsius)
– Operating humidity: 5 to 95 percent, noncondensing
• Dimensions
– Height: 12.650 in. (321.3 mm)
– Width: 0.716 in. (18.2 mm)
– Depth: 9.000 in. (228.6 mm)
– Weight not including clam shell: 1.4 lb (0.6 kg)
A.6.4 OC12 LR/STM4 LH 1310 Card Specifications
The OC12 LR/STM4 LH 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: Telcordia SONET, Telcordia GR-253-CORE, ITU-T G.707, ITU-T G.957
• Transmitter
– Maximum transmitter output power: +2 dBm
– Minimum transmitter output power: –3 dBm
– Center wavelength: 1280 to 1335 nm
– Nominal wavelength: 1310 nm
– Transmitter: Distributed feedback (DFB) laser
– Extinction ratio: 10 dB
– Dispersion tolerance: 190 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