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Position：Home / Products / Networking Accessories / Power Supplies, Cables and Other / Cisco Power Supply

  • PWR-3900-DC/2=
  • PWR-3900-DC/2=

PWR-3900-DC/2=

Model:Cisco 3925/3945 DC Power Supply (Secondary PS)
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Overview

The Cisco PWR-3900-DC/2= is a power supply designed specifically for the Cisco 3905 Series routers. This reliable and efficient power supply ensures that your Cisco 3905 Series router operates seamlessly and without interruption. Built with Ciscos high-quality standards, the PWR-3900-DC/2= is the perfect addition to enhance and secure your networking infrastructure.

Quick Spec

Brand Cisco
Model PWR-3900-DC/2=
Series 3905
Power Supply Type DC
Compatibility Cisco 3905 Series Routers

Product Features

  • ● ● High-efficiency DC power supply tailored for Cisco 3905 Series routers
  • ● ● Redundant power options to ensure network reliability
  • ● ● Designed to meet Ciscos stringent quality standards
  • ● ● Easy installation and integration into existing systems
  • ● ● Supports a wide range of input voltage levels

Product Applications

  • ● ● Enterprise networks requiring reliable power for Cisco 3905 Series routers
  • ● ● Data centers needing robust DC power supplies for networking equipment
  • ● ● Telecommunication operations seeking consistent and efficient power solutions

Supported Options

Accessory Model
Rack Mount Kit CISCO-RACK-KIT
AC Power Cord PWR-CORD-AC
Module Bay Adapter CISCO-MODULE-BAY

Compare to Similar Items

Model Differences
PWR-3900-AC AC power supply version of the Cisco 3905 Series
PWR-3925-DC Designed for Cisco 3925 Series routers
PWR-3945-DC/2 Higher power capacity and support for Cisco 3945 Series

Get more information

For further details about the Cisco PWR-3900-DC/2=, including pricing and the datasheet, contact us via Live Chat or email us at Contact@huatenmax.com. Check Cisco PWR-3900-DC/2= price and PWR-3900-DC/2= datasheet, buy Cisco PWR-3900-DC/2= with the best price and fast shipping. Free Live Chat support is available.

Specification

PWR-3900-DC/2= Specifications

Brand Cisco
Model PWR-3900-DC/2=
Series 3905 Series
Product Type DC Power Supply
Power Capacity 500 Watts
Input Voltage Range �C40 to �C72 VDC
Output Voltage 12 VDC
Input Current 14 A (max) @ -48 VDC
Redundancy Supported
Form Factor Plug-in module
Cooling Internal Fan
Mounting Rack-mount
Connector Type Terminal block
Regulatory Approvals CE Mark, UL Listed
Compliance RoHS, WEEE
Operating Temperature 0��C to 40��C (32��F to 104��F)
Storage Temperature -20��C to 65��C (-4��F to 149��F)
Operating Humidity 10% to 90%, non-condensing
Dimensions 40.0 x 12.7 x 20.3 cm (15.75 x 5 x 8 in)
Warranty 1 Year Limited Hardware Warranty
Products Tags

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