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Cisco ONS 15454 DWDM Installation and Operations Guide, R6.0
December 2006
Appendix B      Hardware Specifications
B.5.4 MXP_MR_2.5G and MXPP_MR_2.5G Card Specifications
• 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: DFB laser 
• Receiver (client side)
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Maximum receiver level: –1 dBm at BER 1 * 10 exp – 12 
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Minimum receiver level: –14 dBm at BER 1 * 10 exp – 12
 
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Receiver: APD
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Link loss budget: 8 dB minimum, at BER = 1 * 10 exp – 12
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Receiver input wavelength range: 1290 to 1605 nm
• Environmental
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Operating temperature: –5 to +45 degrees Celsius (+23 to +113 degrees Fahrenheit) 
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Operating humidity: 5 to 95 percent, noncondensing
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Power consumption: 35.00 W, 0.73 A at –48 V, 119.5 BTU/hr
• 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) 
B.5.4 MXP_MR_2.5G and MXPP_MR_2.5G Card Specifications
The MXP_MR_2.5G and MXPP_MR_2.5G cards have the following specifications:
• Payload configuration
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FC1G—Fiber Channel 1.06 Gbps
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FC2G—Fiber Channel 2.125 Gbps
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FICON1G—Fiber CON 1.06 Gbps (IBM signal)
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FICON2G—Fiber CON 2.125 Gbps (IBM signal)
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ONE_GE—One Gigabit Ethernet 1.125 Gbps
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Mixed configurations up to maximum line rate (for example, if you have a port configured for 
2G FC, you cannot use another port at the same time)
• Client ports: 8x SFP
• Performance monitoring (PM) for all interfaces
• Buffer-to-buffer credit management for distance extension
• Line (trunk side)