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

  • PWR-3900-DC=
  • PWR-3900-DC=

PWR-3900-DC=

Model:Cisco 3925/3945 DC Power Supply
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Overview

The Cisco PWR-3900-DC= is a robust power supply designed for the Cisco 3904 Series, ensuring reliable and efficient energy management. Tailored for enterprise networks, it seamlessly integrates into existing infrastructure to provide a stable power solution. Obtain excellent performance and longevity with this crucial component.

Quick Spec

Brand Cisco
Model PWR-3900-DC=
Series 3904
Input Voltage DC
Power Output Up to 400W

Product Features

  • ● ● High-efficiency power conversion to maximize energy use
  • ● ● Compact design suitable for diverse installation environments
  • ● ● Enhanced protection against power surges and spikes
  • ● ● Seamless integration with Cisco 3904 Series hardware
  • ● ● Low operational noise ensuring a quiet working environment

Product Applications

  • ● ● Enterprise networking environments requiring stable power supply
  • ● ● Data centers looking for efficient energy management solutions
  • ● ● Telecommunications installations demanding reliable hardware

Supported Options

Accessory Model
Rack Mount Kit C3900-RACK-KIT=
Console Cable CAB-CONSOLE-RJ45
Redundant Power System RPS2300

Compare to Similar Items

Model Differences
Cisco PWR-2921-51-DC Compatible with Cisco 2900 Series, lower output power
Cisco PWR-4450-DC Higher output power, suitable for Cisco 4000 Series
Cisco PWR-3945-DC Designed for Cisco 3900 Series but not 3904 specific

Get more information

Check Cisco PWR-3900-DC= price and PWR-3900-DC= datasheet, buy Cisco PWR-3900-DC= 3904 Series with the best price and fast shipping. Free Live Chat is supported. For further information about the product and its price, contact us through Live Chat or email us at Contact@huatenmax.com.

Specification

PWR-3900-DC= Specifications

Brand Cisco
Product Name PWR-3900-DC
Series 3900 Series
Compatible Devices Cisco 3900 Series Router
Type Power Supply
Input Voltage 48-60 V DC
Output Power 420 W
Mounting Type Rack Mount
Form Factor Plug-in Module
Dimensions (WxDxH) 8.5 x 7.8 x 1.6 inches
Operational Temperature 32�� to 104��F (0�� to 40��C)
Storage Temperature -40�� to 158��F (-40�� to 70��C)
Relative Humidity Operating 10% to 85% (non-condensing)
Relative Humidity Non-Operating 5% to 95% (non-condensing)
Altitude 0-10000 feet
Safety Standards IEC 60950-1, UL 60950-1
EMC Standards EN 55022 Class A, CISPR 22 Class A
Mean Time Between Failures (MTBF) 200,000 hours
Cooling Internal Fans
Warranty 1 Year Limited Warranty
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