Cisco PWR-AC-DCM-MK1 D9900 DCM 2RU MKI PSU AC Power Supply

Cisco PWR-AC-DCM-MK1 D9900 DCM 2RU MKI PSU AC Power Supply
Cisco PWR-AC-DCM-MK1 D9900 DCM 2RU MKI PSU AC Power Supply
Overview The Cisco D9900 DCM 2RU MKI PSU AC Power Supply (part number PWR-AC-DCM-MK1) is a high-performance, hot-swappable power module designed for Cisco D9900 Digital Cable Modem (DCM) chassis. Engineered for reliability and efficiency, this 2-rack... Read More
price
$118.95
  • In Stock: 9
  • Manufacturer: Cisco
  • Model or Part: PWR-AC-DCM-MK1
  • Condition: Refurbished
  • Weight: 8.00lb
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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 D9900 DCM 2RU MKI PSU AC Power Supply (part number PWR-AC-DCM-MK1) is a high-performance, hot-swappable power module designed for Cisco D9900 Digital Cable Modem (DCM) chassis. Engineered for reliability and efficiency, this 2-rack unit (2RU) power supply delivers consistent AC power conversion to support demanding broadband aggregation and video delivery applications. Its compact form factor and robust construction make it an ideal upgrade or replacement component for service providers seeking to maintain maximum uptime.

Key Features

  • Hot-swap capability for zero-downtime maintenance
  • Wide input voltage range 100 to 240 V AC, supporting global deployments
  • High efficiency conversion reducing operational costs
  • Built-in redundancy options for fault tolerance
  • LED status indicators for quick health monitoring
  • Compact 2RU design optimized for space-constrained racks

Technical Specifications

  • Model/Part Number: PWR-AC-DCM-MK1
  • Power Output: 800 W continuous
  • Input Voltage: 100-240 V AC, 50/60 Hz
  • Output Voltage: 48 V DC
  • Efficiency: up to 94 percent
  • Operating Temperature: 0 to 40 deg C
  • Storage Temperature: -40 to 70 deg C
  • Dimensions: 2RU (height), standard rack width
  • Weight: approx 12 kg
  • Connector Type: IEC C14 inlet, proprietary DC output connector

Applications
The D9900 DCM 2RU MKI PSU is suited for a variety of service provider and enterprise environments, including:

  • Broadband access aggregation nodes
  • Video over IP distribution systems
  • Hybrid fiber-coaxial (HFC) headend equipment
  • Carrier-grade network infrastructure requiring redundant power
  • Remote or central office deployments where space and power efficiency are critical

By integrating the Cisco PWR-AC-DCM-MK1 power supply, operators can ensure reliable power delivery, simplify maintenance, and extend the service life of their D9900 DCM platforms.