B-4
Cisco ONS 15454 DWDM Installation and Operations Guide, R6.0
December 2006
Appendix B Hardware Specifications
B.1.12 System Environmental Specifications
• Power terminals: #6 Lug
• ANSI shelf: 100-A fuse panel (minimum 30 A fuse per shelf)
HD shelf: 100-A fuse panel (minimum 35 A fuse per shelf)
The ONS 15454 ETSI has the following power specifications:
• Input voltage: –48 VDC
• Power consumption: Configuration dependent, 53 W for fan tray; 650 W (maximum draw with
cards)
• Power requirements:
–
Nominal: –48 VDC
–
Tolerance limits: –40.5 to –57.0 VDC
• Power terminals: 3WK3 Combo-D power cable connector (MIC-A/P and MIC-C/T/P faceplates)
• Fusing: 100 A fuse panel; minimum 30 A fuse per shelf
B.1.12 System Environmental Specifications
The ONS 15454 ANSI has the following environmental specifications:
• Operating temperature: 32 to +131 degrees Farenheit (0 to +55 degrees Celsius); -40 to +139 degrees
Farenheit (–40 to +65 degrees Celsius) with industrial temperature rated cards
• Operating humidity: 5 to 95 percent, noncondensing
The ONS 15454 ETSI has the following environmental specifications:
• Operating temperature: 32 to 104 degrees Fahrenheit (0 to +40 degrees Celsius)
• Operating humidity: 5 to 95 percent, noncondensing
B.1.13 Dimensions
The ONS 15454 ANSI shelf assembly has the following dimensions:
• Height: 18.5 in. (40.7 cm)
• Width: 19 or 23 in. (41.8 or 50.6 cm) with mounting ears attached
• Depth: 12 in. (26.4 cm) (5 in. or 12.7 cm projection from rack)
• Weight: 55 lb (24.947 kg) empty
The ONS 15454 ETSI shelf assembly has the following dimensions:
• Height: 616.5 mm (24.27 in.)
• Width: 535 mm (17 in.) without mounting ears attached
• Depth: 280 mm (11.02 in.)
• Weight: 26 kg empty (57.3 lb)
B.2 General Card Specifications
This section provides power specifications and temperature ranges for all ONS 15454 cards.
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