A-37
Cisco ONS 15454 Reference Manual, R7.0
78-17191-01
Appendix A Hardware Specifications
A.6 A.6.14 OC192 IR/STM64 SH 1550 Card Specifications
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Maximum receiver level: –1 dBm at BER 1 * 10 exp – 12
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Minimum receiver level: –11 dBm at BER 1 * 10 exp – 12
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Receiver: PIN diode
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Link loss budget: 5 dB minimum, plus 1 dB dispersion penalty
at BER = 1 * 10 exp – 12 including dispersion
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Receiver input wavelength range: 1290 to 1330 nm
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Dispersion tolerance: 6.6 ps/nm
• Environmental
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Operating temperature: +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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Depth with backplane connector: 9.250 in. (235 mm)
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Weight not including clam shell: 3.1 lb (1.3 kg)
A.6.14 OC192 IR/STM64 SH 1550 Card Specifications
The OC192 IR/STM64 SH 1550 card has the following specifications:
• Line
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Bit rate: 9.95328 Gbps
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Code: Scrambled NRZ
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Fiber: 1550-nm single-mode
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Maximum chromatic dispersion allowance: 800 ps/nm
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Loopback modes: Terminal and facility
Note You must use a 3 to 15 dB fiber attenuator (5 dB recommended) when working with the
OC192 IR/STM64 SH 1550 card in a loopback. Do not use fiber loopbacks with the
OC192 IR/STM64 SH 1550 card. Using fiber loopbacks can cause irreparable damage to the
OC192 IR/STM64 SH 1550 card.
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Connectors: SC
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Compliance: Telcordia GR-253-CORE, ITU-T G.707, ITU-T G.957, ITU-T G.691
• Transmitter
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Maximum transmitter output power: +2 dBm
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Minimum transmitter output power: –1 dBm
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Center wavelength: 1530 to 1565 nm
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Nominal wavelength: 1550 nm
