Specifications

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Cisco ONS 15454 Troubleshooting and Maintenance Guide
November 2001
Chapter 4 Card Reference
DS3N-12 Card
– Pulse Shape: ANSI T1.102-1988 Figure 8
– Pulse Amplitude: 0.36 - 0.85 V peak-to-peak
– Loopback Modes: Terminal and Facility
– Line Build Out: 0-225 ft.; 226-450 ft.
• DS3N-12 Electrical Interface
– Connectors: BNC or SMB
• Environmental
– Operating Temperature:
C-Temp (15454-DS3N-12): 0 to +55 degrees Celsius
I-Temp (15454-DS3N-12-T): -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 - 95%, non-condensing
– Power Consumption: 38.20 W, 0.79 amps, 130.43 BTU/Hr.
• Dimensions
– Height: 12.650 in.
– Width: 0.716 in.
– Depth: 9.000 in.
– Card Weight: 1.8 lbs, 0.8 kg
• Compliance
– ONS 15454 cards, when installed in a system, comply with these standards: Safety: UL 1950,
CSA C22.2 No. 950, EN 60950, IEC 60950