Name: Me3400e Redundant DC Power Supply
Brand: Cisco
Availability: InStock

Cisco ME34X-PWR-DC-R Me3400e Redundant DC Power Supply

The Cisco ME3400e Redundant DC Power Supply (part number ME34X-PWR-DC-R) provides reliable, hot-swap power for the ME3400e series Ethernet access switches. Designed for carrier and enterprise environments, this power supply ensures continuous operati... Read More

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In Stock: 19
Manufacturer: Cisco
Model or Part: ME34X-PWR-DC-R
Condition: Refurbished
Weight: 1.00lb
Dimensions: 22.00in x 22.00in x 1.00in

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Product Information

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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Description

Overview
The Cisco ME3400e Redundant DC Power Supply (part number ME34X-PWR-DC-R) provides reliable, hot-swap power for the ME3400e series Ethernet access switches. Designed for carrier and enterprise environments, this power supply ensures continuous operation by delivering redundant DC power in a compact, fan-less form factor. It is ideal for deployments where uptime and power efficiency are critical.

Key Features

Redundant DC input for seamless failover
Hot-swap capability reduces downtime during replacement
Fan-less design lowers acoustic noise and maintenance
High efficiency operation reduces power consumption
Compatible with all ME3400e switch models supporting redundant power
Compact 1U rack mount footprint saves space

Technical Specifications

Input voltage: 48 VDC nominal
Input voltage range: 44 VDC to 54 VDC
Maximum power output: 360 W
Power factor: 0.95 or higher
Operating temperature: 0 to 40 degrees Celsius
Storage temperature: -40 to 70 degrees Celsius
Dimensions (H x W x D): 1.75 in x 17.5 in x 7.5 in
Weight: approx 2.5 lbs
Connector type: Standard DC power connector for ME3400e series

Applications
The ME34X-PWR-DC-R is suited for a wide range of network scenarios, including:

Metro Ethernet aggregation points where power redundancy is required
Campus and branch office switches that need uninterrupted service
Service provider edge devices that demand high availability
Industrial environments where fan-less operation reduces dust ingress
Any deployment that benefits from hot-swap power modules to minimize maintenance windows

By integrating the Cisco ME3400e Redundant DC Power Supply, network operators can achieve greater resilience, lower operating costs, and a simplified power architecture across their Ethernet access layer.