Juniper Networks PWR-T640-DC-S DC Power Supply for T640 Router

Juniper Networks PWR-T640-DC-S DC Power Supply for T640 Router
Juniper Networks PWR-T640-DC-S DC Power Supply for T640 Router
Overview The Juniper Networks PWR-T640-DC-S is a high efficiency DC power supply designed specifically for the T640 router platform. Engineered for carrier grade reliability, this power module delivers clean, stable power to ensure optimal performanc... Read More
price
$466.95
  • In Stock: 10
  • Manufacturer: Juniper Networks
  • Model or Part: PWR-T640-DC-S
  • Condition: Refurbished
  • Weight: 150.00lb
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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 Juniper Networks PWR-T640-DC-S is a high efficiency DC power supply designed specifically for the T640 router platform. Engineered for carrier grade reliability, this power module delivers clean, stable power to ensure optimal performance of mission critical routing functions in data centre and service provider environments.

Key Features

  • Redundant hot-swap capable design for uninterrupted service
  • Wide input voltage range of 100 to 240 VDC to accommodate diverse power infrastructures
  • High conversion efficiency of up to 94 percent reduces operational cost
  • Integrated fan-less operation for silent deployment
  • Built-in protections against over-voltage, over-current, short circuit and overheating
  • Compact form factor fits the T640 chassis without sacrificing airflow

Technical Specifications

  • Model/Part Number: PWR-T640-DC-S
  • Output Power: 640 W
  • Output Voltage: 48 VDC
  • Output Current: 13.3 A
  • Input Voltage Range: 100 - 240 VDC
  • Efficiency: 94 percent (typical)
  • Operating Temperature: 0 to 40 degrees C
  • Storage Temperature: -40 to 85 degrees C
  • Dimensions (H x W x D): 2.5 in x 5.5 in x 6.0 in
  • Weight: 2.2 lbs

Applications
The PWR-T640-DC-S is ideal for high-density routing deployments in metro, core and edge networks. It supports carrier Ethernet, MPLS, and SDN environments where uptime and power efficiency are paramount. Use it in data centre routers, service provider aggregation points, and enterprise WAN gateways to provide reliable power while simplifying maintenance through hot-swap capability.