Name: M40 AC Power Supply
Brand: Juniper Networks
Price: 152.95 USD
Availability: InStock

Juniper Networks PWR-M40-AC-S M40 AC Power Supply

Overview The Juniper Networks PWR-M40-AC-S is a reliable M40 AC Power Supply designed to provide consistent and efficient power to a range of Juniper networking equipment. Engineered for high availability environments, this power supply delivers clea... Read More

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$152.95

In Stock: 1
Manufacturer: Juniper Networks
Model or Part: PWR-M40-AC-S
Condition: Refurbished
Weight: 38.00lb

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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 PWR-M40-AC-S is a reliable M40 AC Power Supply designed to provide consistent and efficient power to a range of Juniper networking equipment. Engineered for high availability environments, this power supply delivers clean, regulated voltage to ensure optimal performance of routers, switches and security appliances. Its compact form factor and hot-swap capability make it ideal for data center racks and carrier-grade deployments where uptime is critical.

Key Features

Hot-swap design for seamless replacement without service interruption
Wide input voltage range 100 to 240 VAC supporting global deployments
High efficiency operation reduces heat output and energy costs
Built-in protection against over-voltage, over-current and short circuit
LED status indicator provides quick visual confirmation of power health
Compatible with all Juniper M40 platform devices

Technical Specifications

Model / Part Number: PWR-M40-AC-S
Input Voltage: 100 to 240 VAC, 50/60 Hz
Output Power: 40 Watts
Output Voltage: 12 VDC
Current Rating: 3.3 A
Efficiency: 85 percent or greater
Operating Temperature: 0 to 40 degrees C
Storage Temperature: -40 to 70 degrees C
Dimensions (W x H x D): 5.0 in x 2.5 in x 1.5 in
Weight: 1.2 lbs

Applications

The M40 AC Power Supply is suited for a variety of networking scenarios, including:

Enterprise campus routers and core switches
Service provider edge and aggregation devices
Secure firewall appliances requiring stable power
High-density data center racks where space and efficiency matter
Remote or branch office deployments that need reliable AC power conversion

By choosing the Juniper PWR-M40-AC-S, network operators benefit from a dependable power source that enhances device longevity, simplifies maintenance and supports the rigorous demands of modern network infrastructures.