Nominal: –48 VDC◦
â—¦
Input Voltage Range: -40.5 to -57.6 VDC
•
Power terminals: DSUB 2 poles for ETSI applications and terminal block double pole for applications
•
External fuse must not exceed 15A
•
Total maximum power consumption of 450W with ancillaries, controllers and linecards
Fan Tray
The following table lists power requirements for the fan-tray assembly.
Table 23: Fan-Tray Assembly Power Requirements
BTU/HrAmpsWattsFan Tray Assembly
120135NCS2002-FTA
System Environmental Specifications
The NCS 2002 for ANSI environment has these specifications:
•
Operating temperature: 23 to +131 degrees Farenheit (-5 to +55 degrees Celsius)
•
Operating humidity: 5 to 95 percent, noncondensing
The NCS 2002 for ETSI environment has the following specifications:
•
Operating temperature: 23 to 131 degrees Fahrenheit (-5 to +55 degrees Celsius)
•
Operating humidity: 5 to 95 percent, noncondensing
Dimensions
The NCS 2002 shelf assembly has these dimensions:
•
Height: 3.5 inches (88.9 mm)
•
Width: 19 or 23 inches (482.6 or 584.2 mm) with mounting ears attached
•
Depth: 11.1 inches (281.94 mm)
•
Weight:
â—¦
11.02 pounds (5 kg) with preinstalled air filter and no cards installed
â—¦
15.40 pounds (6.82 kg) with the power module, fan-tray assembly and air filter installed but with
no cards.
Cisco NCS 2000 Series Hardware Installation Guide
466
Hardware Specifications
Fan Tray