A.5.7 Ds3-12E And Ds3N-12E Card Specifications - Cisco ONS 15454 Reference Manual

A.5 A.5.7 DS3-12E and DS3N-12E Card Specifications
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A.5.7 DS3-12E and DS3N-12E Card Specifications

The DS3-12E and DS3N-12E cards have the following specifications:
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Cisco ONS 15454 Reference Manual, R7.0.1
A-22
Overvoltage protection: As in ITU-T G.703 Annex B
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Operating temperature: +23 to +113 degrees Fahrenheit (–5 to +45 degrees Celsius)
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Operating humidity: 5 to 95 percent, noncondensing
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Power consumption: 26.80 W, 0.56 A at –48 V, 91.5 BTU/hr
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Dimensions
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: 1.9 lb (0.8 kg)
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Input
– Bit rate: 44.736 Mbps +/– 20 ppm
– Frame format: DS-3 ANSI T1.107-1988
– Line code: B3ZS
Termination: Unbalanced coaxial cable
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Input impedance: 75 ohms +/–5 percent
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Cable loss: Max 450 feet 734A, RG-59, 728A/Max 79 feet RG-179
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AIS: TR-TSY-000191 compliant
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Output
Bit rate: 44.736 Mbps +/– 20 ppm
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Frame format: DS-3 ANSI T1.107-1988
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Line code: B3ZS
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Termination: Unbalanced coaxial cable
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– Input impedance: 75 ohms +/–5 percent
– Cable loss: Max 450 feet 734A, RG-59, 728A/Max 79 feet RG-179
– AIS: TR-TSY-000191 compliant
Power level: –1.8 to +5.7 dBm
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The power level is for a signal of all ones and is measured at a center frequency of
Note
22.368 MHz (3 +/–1 kHz) bandwidth.
– Pulse shape: ANSI T1.102-1988 Figure 8
Pulse amplitude: 0.36 to 0.85 V peak-to-peak
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Loopback modes: Terminal and facility
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Line build out: 0 to 225 feet (0 to 68.8 meters); 226 to 450 feet (68.9 to 137.2 meters)
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Appendix A Hardware Specifications
OL-9217-01