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
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Connectors: SC
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Compliance: Telcordia GR-253-CORE, ITU-T G.692, ITU-T G.958
• Transmitter
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Maximum transmitter output power: 0 dBm
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Minimum transmitter output power: –2 dBm
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Center wavelength accuracy: +/– 0.12 nm
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Transmitter: Electro-absorption laser
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Dispersion tolerance: 5400 ps/nm
• Receiver
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Maximum receiver level: –9 dBm
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Minimum receiver level: –27 dBm at 1E–12 BER
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Receiver: InGaAs APD photodetector
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Link loss budget: 25 dB minimum at 1E–12 BER (not including the power dispersion penalty)
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Dispersion penalty: 2 dB for a dispersion of up to 5400 ps/nm
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Receiver input wavelength range: 1520 to 1580 nm
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Jitter tolerance: Telcordia GR-253/ITU-T G.823 compliant
• Environmental
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Operating temperature: C-Temp: +23 to +131 degrees Fahrenheit (–5 to +55 degrees Celsius)
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Operating humidity: 5 to 95 percent, noncondensing
• Dimensions
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Height: 12.650 in. (321.3 mm)
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Width: 0.716 in. (18.2 mm)
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Depth: 9.000 in. (228.6 mm)
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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
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Bit rate: 2.49 Gbps
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Code: Scrambled NRZ
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Fiber: 1550-nm single-mode
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Loopback modes: Terminal and facility
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Connectors: SC
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Compliance: Telcordia GR-253-CORE, ITU-T G692, ITU-T G958
• Transmitter
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Maximum transmitter output power: 0 dBm
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Minimum transmitter output power: –2 dBm
