A-18
Cisco ONS 15454 Reference Manual, R8.5.x
78-18106-01
Appendix A Hardware Specifications
A.5.2 DS1-14 and DS1N-14 Card Specifications
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Bit rate: 51.84 Mbps +/– 20 ppm
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Frame format: SONET
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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
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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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Power level: –1.8 +/– 5.7 dBm
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Pulse shape: ANSI T1.102-1988 Figure 8
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Pulse amplitude: 0.36 to 0.85 V 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)
• Electrical interface: BNC or SMB connectors
• Operating temperature
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C-Temp (15454-EC1-12): 0 to 131 degrees Fahrenheit (0 to +55 degrees Celsius)
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I-Temp (15454-EC1-12-T): –40 to 149 degrees Fahrenheit (–40 to +65 degrees Celsius)
Note The I-Temp symbol is displayed on the faceplate of an I-Temp compliant card. A card
without this symbol is C-Temp compliant.
• Operating humidity: 5 to 95 percent, noncondensing
• Power consumption: 36.60 W, 0.76 A, 124.97 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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Card weight: 2.0 lb (0.9 kg)
A.5.2 DS1-14 and DS1N-14 Card Specifications
The DS1-14 and DS1N-14 cards have the following specifications:
• Input
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Bit rate: 1.544 Mbps +/– 32 ppm
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Frame format: Off, SF (D4), ESF
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Line code: AMI, B8ZS
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Termination: Wire-wrap, AMP Champ
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Input impedance: 100 ohms
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Cable loss: Max 655 feet ABAM #22 AWG
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AIS: TR-TSY-000191 compliant