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Refurbished

Cisco PWR-3900-POE Power Supply for 3945/3925 w/ PoE

$ 161.98

Includes PLG Automations 1-Year Warranty
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Product Description


The Cisco PWR-3900-POE is a power supply specifically designed for Cisco 3900 Series Integrated Services Routers (ISR). It enables Power over Ethernet (PoE) functionality, allowing the router to power connected PoE-enabled devices like IP phones, wireless access points, and other network endpoints. This power supply ensures seamless network connectivity while reducing the need for separate power cabling, making it ideal for branch offices or remote locations requiring centralized power management.

Technical Specifications


  • Product Type: Power supply for PoE-enabled devices
  • Input Voltage: 100-240V AC
  • Output Voltage: 48V DC (PoE)
  • Power Capacity: 400W (standard)
  • Compatibility: Cisco 3900 Series ISR (e.g., 3925, 3945)
  • PoE Support: IEEE 802.3af and 802.3at standards
  • Cooling: Integrated fan for efficient heat dissipation
  • Dimensions: Fits inside 3900 Series chassis
  • Weight: 2-3 lbs (approximately)
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All Products Come With PLG Automation's 1-Year Warranty.

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