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740-020957 Juniper 320Watt AC Power Supply for EX4200/ EX3200

SKU:

740-020957

Weight: 3.00 lbs
Condition: Refurbished
  • 320W AC power supply compatible with Juniper EX4200 and EX3200 switches
  • Provides reliable power for high-performance network equipment
  • Designed for easy installation and replacement
  • Enhances system uptime with stable power delivery
In stock

$97.00
Product Overview

The Juniper 320W AC power supply is made to provide consistent power to EX4200 and EX3200 switches, fitting neatly into existing systems. It works behind the scenes to maintain network stability by ensuring your devices run without power interruptions, making it a key component in many professional network setups.

General Information
Brand Juniper Networks
Part Number 740-020957
Condition Refurbished
Technical Information
Input Voltage 100-240V AC
Input Frequency 50-60 Hz
Output 12V DC
Max. Output Power 320W
Hot Swappable Yes
Redundant Support Yes
Cooling Type Active Fan
Modularity Non-Modular
rail_design Single 12V Rail
Number of Fans 1
Compatibility
Form Factor Proprietary
Compatible For EX3200, EX4200
Physical Characteristics
Weight 3.00
Certifications and Environmental
Eco Friendly Yes
Compliance Standards WEEE, RoHS, cURus, CE, FCC, UL


Product Description

This 320W AC power supply is built for Juniper EX4200 and EX3200 switches, ensuring they receive consistent, efficient power needed for optimal network performance. It is often found in enterprise network environments where reliability and stability are critical. Network administrators and IT professionals frequently use this power supply to maintain uptime and replace faulty units without disrupting operations.

Key Features

  • Compatible with EX4200 and EX3200 series switches
  • Delivers steady 320W power output for stable operation
  • Simple installation process reduces maintenance downtime
  • Compact design fits standard power bays in Juniper devices
  • Supports continuous operation in demanding network conditions

This power supply is commonly deployed in data centers and corporate networks where Juniper switches play a central role. By providing a dependable power source, it helps prevent outages and keeps network traffic flowing smoothly.


Use Cases

The Juniper 320W AC power supply is primarily used in mid-sized enterprise and data center environments where EX4200 and EX3200 switches are deployed. Network administrators and IT infrastructure teams rely on this power supply to maintain consistent and stable power delivery essential for high-availability networking operations.

How It's Used:

  • Providing redundant power in enterprise aggregation layers to ensure uninterrupted switch operation.
  • Supporting edge network deployments in campus environments where stable power is critical for user connectivity.
  • Facilitating power supply replacement and upgrades in existing EX4200/EX3200 rack deployments without network downtime.
  • Ensuring reliable power in virtualization environment networks requiring consistent switch performance.
  • Enabling remote office setups to maintain continuous network availability with dependable power components.

By delivering stable power tailored for Juniper EX4200 and EX3200 switches, this power supply contributes to operational resilience and scalability. It allows IT teams to maintain network performance and reduces the risk of downtime in environments where consistent connectivity is essential.


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740-020957 Juniper 320Watt AC Power Supply for EX4200/ EX3200
740-020957 Juniper 320Watt AC Power Supply for EX4200/ EX3200
$97.00