Cisco 34-0821-02 GSR 12008 DC Power Supply

Cisco 34-0821-02 GSR 12008 DC Power Supply
Cisco 34-0821-02 GSR 12008 DC Power Supply
Overview The Cisco GSR 12008 DC Power Supply (part number 34-0821-02) delivers reliable, high-performance DC power for demanding networking equipment. Designed for use in carrier grade routers, switches and optical transport platforms, this power sup... Read More
price
$216.95

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  • In Stock: 5
  • Manufacturer: Cisco
  • Model or Part: 34-0821-02
  • Condition: Refurbished
  • Weight: 22.00lb
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Item Condition

New - Sealed or Open Box Condition
Excellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item

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Overview
The Cisco GSR 12008 DC Power Supply (part number 34-0821-02) delivers reliable, high-performance DC power for demanding networking equipment. Designed for use in carrier grade routers, switches and optical transport platforms, this power supply provides consistent voltage regulation and protection features that help maintain uptime in mission critical environments.

Key Features

  • Input voltage range 100-240 V AC, supporting worldwide deployment
  • Output: 12 V DC at up to 8 A, suitable for high power draw modules
  • Redundant hot-swap capability for uninterrupted service
  • Built-in over-voltage, over-current and short-circuit protection
  • Compact 1U rack-mount form factor for efficient space utilization
  • LED status indicators for easy monitoring of power health

Technical Specifications

  • Model: GSR 12008
  • Part number: 34-0821-02
  • Output voltage: 12 V DC
  • Maximum output current: 8 A
  • Maximum output power: 96 W
  • Input frequency: 50/60 Hz
  • Operating temperature: 0 to 40 deg C
  • Storage temperature: -40 to 70 deg C
  • Efficiency: up to 90 percent
  • Dimensions: 1.75 in (H) x 17.5 in (W) x 13.5 in (D)
  • Weight: approx 5 lbs

Applications
The GSR 12008 DC Power Supply is ideal for:

  • Carrier class routers and switches that require stable 12 V DC power
  • Optical transport equipment such as DWDM and OTN platforms
  • Network edge devices in data centers and service provider facilities
  • Redundant power configurations in high availability network designs
  • Field deployments where robust protection and hot-swap capability are essential

By integrating the Cisco GSR 12008 DC Power Supply, customers benefit from dependable power delivery, simplified maintenance and the confidence that their critical network infrastructure will stay operational under demanding conditions.