Cisco PWR-3900-DC

Cisco 3925/3945 DC Power Supply

Product Highlights
Family
Routers
Brand
Cisco
Availability
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Information

The Cisco PWR-3900-DC is a power supply module designed for Cisco 3900 Series Integrated Services Routers (ISRs). It is a DC power supply module, meaning it accepts direct current (DC) power input. The PWR-3900-DC provides power to the router and its various components, ensuring reliable and uninterrupted operation. It is a hot-swappable module, allowing for easy replacement or addition of power supplies without disrupting the router's functionality.

Specifications

Weight
2.5 lb (1.13 kg)
Dimensions
4.45 x 8.5 x 1.73 in. (11.3 x 21.6 x 4.4 cm)
Efficiency
Up to 92%
Hot Swappable
Yes
Input Current
Varies based on system configuration
Input Voltage
DC
Power Redundancy
Yes
Input Voltage Range
–40 to –72 VDC
Output Power Capacity
3900 W
Power Over Ethernet (PoE) Support
No
Products Account 0$0.00
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