Name: M40 DC Power Supply
Brand: Juniper Networks
Price: 616.95 USD
Availability: InStock

Juniper Networks 740-000235 M40 DC Power Supply

Overview The Juniper Networks M40 DC Power Supply (part number 740-000235) delivers reliable, high-efficiency power for mission-critical networking equipment. Designed for use in data center and carrier environments, this compact unit provides clean,... Read More

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$616.95

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In Stock: 5
Manufacturer: Juniper Networks
Model or Part: 740-000235
Condition: Refurbished
Weight: 22.00lb

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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 Juniper Networks M40 DC Power Supply (part number 740-000235) delivers reliable, high-efficiency power for mission-critical networking equipment. Designed for use in data center and carrier environments, this compact unit provides clean, regulated DC output to ensure optimal performance of routers, switches, and other high-density devices. Its robust construction and advanced protection features help minimize downtime and extend the life of your network infrastructure.

Key Features

High efficiency operation reduces energy consumption and heat generation
Wide input voltage range supports 100 to 240 V AC, allowing global deployment
Built-in over-voltage, over-current, and short-circuit protection safeguards connected equipment
Compact, rack-mountable form factor fits standard 19-inch chassis
Fan-less design for silent operation in noise-sensitive environments
LED status indicator provides quick visual confirmation of power health

Technical Specifications

Output voltage: 48 V DC
Maximum output current: 83 A
Power rating: 4 kW
Input voltage: 100-240 V AC, 50/60 Hz
Efficiency: up to 94 percent at full load
Operating temperature range: 0 to 40 degrees C
Storage temperature range: -40 to 70 degrees C
Dimensions (H x W x D): 4.5 in x 19 in x 7.5 in
Weight: approximately 30 lbs

Typical Applications

Powering Juniper MX, PTX, and QFX series routers and switches
Supplying DC power to carrier-grade firewalls and security appliances
Providing redundant power in high-availability data center racks
Supporting edge computing nodes that require stable 48 V DC input
Integrating into telecom base stations and remote microwave backhaul sites

By choosing the Juniper M40 DC Power Supply, network operators gain a dependable power source that enhances system uptime, simplifies power management, and aligns with modern energy efficiency standards.