Cisco Systems 15454 A.6.12 OC48 ELR 200 GHz Card Specifications

A-35
Cisco ONS 15454 Reference Manual, R7.0
78-17191-01
Appendix A Hardware Specifications
A.6 A.6.12 OC48 ELR 200 GHz Card Specifications
– Connectors: SC
– Compliance: Telcordia GR-253-CORE, ITU-T G.692, ITU-T G.958
• Transmitter
– Maximum transmitter output power: 0 dBm
– Minimum transmitter output power: –2 dBm
– Center wavelength accuracy: +/– 0.12 nm
– Transmitter: Electro-absorption laser
– Dispersion tolerance: 5400 ps/nm
• Receiver
– Maximum receiver level: –9 dBm
– Minimum receiver level: –27 dBm at 1E–12 BER
– Receiver: InGaAs APD photodetector
– Link loss budget: 25 dB minimum at 1E–12 BER (not including the power dispersion penalty)
– Dispersion penalty: 2 dB for a dispersion of up to 5400 ps/nm
– Receiver input wavelength range: 1520 to 1580 nm
– Jitter tolerance: Telcordia GR-253/ITU-T G.823 compliant
• Environmental
– Operating temperature: C-Temp: +23 to +131 degrees Fahrenheit (–5 to +55 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: 2.4 lb (1.1 kg)
A.6.12 OC48 ELR 200 GHz Card Specifications
The OC48 ELR 200 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 G692, ITU-T G958
• Transmitter
– Maximum transmitter output power: 0 dBm
– Minimum transmitter output power: –2 dBm