B-36
Cisco ONS 15454 DWDM Installation and Operations Guide, R6.0
December 2006
Appendix B Hardware Specifications
B.5.1 TXP_MR_10G Card Specifications
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1542.14 to 1542.94 nm (two wavelengths)
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1543.73 to 1544.53 nm (two wavelengths)
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1546.12 to 1546.92 nm (two wavelengths)
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1547.72 to 1548.51 nm (two wavelengths)
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1550.12 to 1550.92 nm (two wavelengths)
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1551.72 to 1552.52 nm (two wavelengths)
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1554.13 to 1554.94 nm (two wavelengths)
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1555.75 to 1556.55 nm (two wavelengths)
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1558.17 to 1558.98 nm (two wavelengths)
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1559.79 to 1560.61 nm (two wavelengths)
•
Receiver (trunk side):
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Receiver input power (no FEC, unamplified, 23 dB optical signal-to-noise ratio [OSNR], BER
1 * 10 exp – 12): –8 to –21 dBm
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Receiver input power (no FEC, unamplified, 23 dB OSNR, at +/– 1000 ps/nm BER 1 * 10
exp – 12): –8 to –19 dBm
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Receiver input power (no FEC, amplified, 19 dB OSNR, BER 1 * 10 exp – 12): –8 to –20 dBm
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Receiver input power (no FEC, amplified, 19 dB OSNR, at +/– 1000 ps/nm BER 1 * 10
exp – 12):–8 to –18 dBm
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Receiver input power (FEC, unamplified, 23 dB OSNR, BER 8 * 10 exp – 5): –8 to –24 dBm
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Receiver input power (FEC, unamplified, 23 dB OSNR, at +/– 1000 ps/nm, BER 8 * 10
exp – 5): –8 to –22 dBm
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Receiver input power (FEC, amplified, 9 dB OSNR, BER 8 * 10 exp – 5): –8 to –18 dBm
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Receiver input power (FEC, unamplified, 11 dB OSNR, at +/– 800 ps/nm, BER 8 * 10 exp – 5):
–8 to –18 dBm
•
Line (client side)
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Bit rate: 9.95328 Gbps or 10.3125 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: Compliant with SR-1 specification for OC-192. In
the case of 10 GE, the allowance is up to 10 km of single-mode fiber (SMF) dispersion.
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Loopback modes: Terminal and facility
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Connectors: LC
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Compliance: Telcordia GR-253-CORE, ITU-T G.707, ITU-T G.697, 10GEBase-LR
•
Transmitter (client side)
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Maximum transmitter output power: –1 dBm
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Minimum transmitter output power: –6 dBm
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Center wavelength: 1290 to 1330 nm
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Nominal wavelength: 1310 nm
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Transmitter: Distributed feedback (DFB) laser
Содержание ONS 15454 DWDM
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