Cisco 22947700 ESR-PWR-DC Power Supply

Cisco 22947700 ESR-PWR-DC Power Supply
Cisco 22947700 ESR-PWR-DC Power Supply
OverviewThe Cisco ESR-PWR-DC (part number 22947700) is a reliable DC power supply designed for use in Cisco Ethernet Services Routers and related networking equipment. Engineered for high efficiency and robust performance, this power supply delivers ... Read More
price
$65.95
  • In Stock: 1
  • Manufacturer: Cisco
  • Model or Part: 22947700
  • Condition: New
  • Weight: 17.00lb
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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 ESR-PWR-DC (part number 22947700) is a reliable DC power supply designed for use in Cisco Ethernet Services Routers and related networking equipment. Engineered for high efficiency and robust performance, this power supply delivers consistent power to critical network infrastructure, helping to maintain uptime and protect sensitive components from voltage fluctuations.

Key Features

  • High efficiency conversion for reduced energy consumption
  • Built-in over voltage, over current and short circuit protection
  • Compact form factor that fits standard Cisco chassis
  • Hot swap capable for minimal service interruption
  • Wide input voltage range to accommodate diverse power environments

Technical Specifications

  • Input voltage: 100-240 V AC
  • Output voltage: 12 V DC
  • Maximum output power: 250 W
  • Operating temperature: 0 to 40 degrees Celsius
  • Storage temperature: -40 to 85 degrees Celsius
  • Dimensions (H x W x D): 2.2 in x 5.5 in x 5.5 in
  • Weight: approx 2.0 lbs
  • Compliance: RoHS, CE, FCC

Applications

  • Enterprise edge routers and aggregation switches
  • Service provider access platforms
  • Data center top of rack networking devices
  • Remote or branch office deployments where reliable power is essential
  • Any Cisco hardware that specifies the ESR-PWR-DC power supply

This power supply offers a blend of durability, efficiency and ease of maintenance, making it an ideal choice for organizations that demand continuous network performance and simplified power management.