Information
The Cisco PEM-1500W-DC/03S is a power entry module (PEM) designed for Cisco Catalyst 6500 Series switches. It is a 1500-watt DC power supply module that provides power to the switch chassis. The "DC" in the model number indicates that it is a direct current power supply, and the "03S" indicates the version of the module. The PEM-1500W-DC/03S is a hot-swappable module, meaning it can be replaced or added while the switch is still operational.
Specifications
Weight
3.5 lbs
Dimensions
4.4 x 1.7 x 14.5 inches
Efficiency
90%
Output Power
1500 Watts
Hot Swappable
Yes
Input Voltage
48 VDC
Output Voltage
12 VDC
Overcurrent Protection
Yes
Overvoltage Protection
Yes
Power Factor Correction
Yes
Operating Humidity Range
5% to 95% (non-condensing)
Short Circuit Protection
Yes
Input Transient Protection
Yes
Operating Temperature Range
-40°C to +55°C
Input Reverse Polarity Protection
Yes