Appendix A
Hardware Specifications
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A.9.14 GE_XP and 10GE_XP Card Specifications
The GE_XP and 10GE-XP cards have the following specifications:
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You must use a 20-dB fiber attenuator (15 to 25 dB) when working with the GE_XP card in a loopback
Caution
on the trunk port. Do not use direct fiber loopbacks with the GE_XP card. Using direct fiber loopbacks
causes irreparable damage to the GE_XP card.
78-18343-02
Code: Scrambled NRZ
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Fiber: 1310-nm single-mode for ONS-XC-10GS1 XFP or 1530.33 to 1554.94-nm single-mode
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for ONS-XC-10G-xx.x XFP
Maximum chromatic dispersion allowance: up to 3600 ps/nm
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Loopback modes: Terminal, facility, and cross-connect
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Connectors: LC
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Transmitter (trunk side)
Transmitter: LN external modulator transmitter
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Maximum transmitter output power: Depends on XFP that is used
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Minimum transmitter output power: Depends on XFP that is used
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Wavelength stability (drift): +/– 25 picometers (pm)
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Receiver (trunk side)
Receiver: APD
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Receiver input wavelength range: Depends on XFP that is used
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Receiver sensitivity: depends on XFP that is used
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Link loss budget: 24 dB minimum, with no dispersion or 22 dB optical path loss at
BER = 1 * 10 exp – 12 including dispersion
Dimensions
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Height: 12.65 in. (321.3 mm)
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Width: 1.866 in. (47.4 mm) (The dimension of the finger gasket is not included)
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Depth: 9.00 in. (228.6 mm)
Depth with backplane connector: 9.250 in. (235 mm)
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Weight not including clam shell: 5.07 lb (2.3 kg)
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Line (trunk side)
Bit rate: 11.1 Gbps (in ITU-T G.709 Digital Wrapper/FEC mode) or 10.3125 Gbps (in ITU-T
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G.709 Digital Wrapper/FEC mode disabled)
Code: Scrambled NRZ
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Fiber: 1550-nm single-mode
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Maximum chromatic dispersion allowance: – 500 to 1600 ps/nm (specified penalty)
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Loopback modes: Terminal and facility
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Connectors: LC
A.9.14 GE_XP and 10GE_XP Card Specifications
Cisco ONS 15454 DWDM Reference Manual, R8.5
A-79