Cisco ONS 15454 - A.6.11 OC48 ELR;STM 16 EH 100 Ghz Card Specifications

A-35
Cisco ONS 15454 Reference Manual, R7.0.1
OL-9217-01
Appendix A Hardware Specifications
A.6 A.6.11 OC48 ELR/STM 16 EH 100 GHz Card Specifications
– Connectors: SC
– Compliance: Telcordia GR-253-CORE, ITU-T G.707, ITU-T G.957
• Transmitter
– Maximum transmitter output power: +3 dBm
– Minimum transmitter output power: –2 dBm
– Center wavelength: 1520 to 1580 nm
– Nominal wavelength: 1550 nm
– Transmitter: DFB laser
– Dispersion ratio: 3600 ps/nm
• Receiver
– Maximum receiver level: –8 dBm
– Minimum receiver level: –28 dBm
– Receiver: InGaAs APD photodetector
– Link loss budget: 26 dB minimum, with 1 dB dispersion penalty
– Receiver input wavelength range: 1520 to 1580 nm
– Jitter tolerance: Telcordia GR-253/ITU-T G.823 compliant
• Environmental
– Operating temperature:
C-Temp (15454-OC481LR1550A): +23 to +131 degrees Fahrenheit (–5 to +55 degrees Celsius)
– Operating humidity: 5 to 95 percent, noncondensing
– Power consumption: 37.20 W, 0.77 A, 127.01 BTU/hr
• 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: 2.2 lb (0.9 kg)
A.6.11 OC48 ELR/STM 16 EH 100 GHz Card Specifications
The OC48 ELR 100 GHz card has the following specifications:
• Line
– Bit rate: 2.49 Gbps
– Code: Scrambled NRZ
– Fiber: 1550-nm single-mode
– Loopback modes: Terminal and facility
– Connectors: SC
– Compliance: Telcordia GR-253-CORE, ITU-T G.692, ITU-T G.958