Name: 740-022697 Juniper 1200-Watt 100-120V 15A Power Supply Unit for EX9200 Switch
Brand: Juniper Networks
SKU: 740-022697
Price: 1811.00 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The Juniper Networks 740-022697 is an AC/DC power supply specifically designed for the Juniper EX9200 line of modular Ethernet switches. This power supply is a vital component for ensuring the consistent and reliable operation of the EX9200 chassis, which can accommodate multiple power supplies for redundancy (e.g., 1+1, 2+2, or 3+1 redundancy depending on the EX9200 model and power configuration). It facilitates the continuous power conversion from building AC or DC power to the internal voltage required by the switch's components, including line cards, Routing Engines, and Switch Fabric modules. Its robust design and hot-swappable capability are key for maintaining high operational availability in critical network deployments such as large data centers and enterprise core networks where stability and uptime are paramount.

General Information
Brand	Juniper Networks
Part Number	740-022697
Product Type	Network Equipment Power Supply
Condition	Refurbished

Technical Information
Input Voltage	100-240V AC
Input Frequency	50-60 Hz
Max. Output Power	1200W
Hot Swappable	No
Redundant Support	Yes
Cooling Type	Active Fan
Modularity	Non-Modular
rail_design	Single 12V Rail
Number of Fans	1

Compatibility
Compatible For	EX9200 Series

Physical Characteristics
Weight	5.00

Certifications and Environmental
Eco Friendly	Yes
Compliance Standards	CE

Product Description
The Juniper Networks 740-022697 is a crucial AC/DC power supply engineered to provide robust and consistent power to Juniper EX9200 Series Ethernet Switches. This power supply is essential for maintaining the high availability and performance required in demanding campus and data center environments, ensuring your network infrastructure operates without interruption. Key Features Compatible with Juniper EX9200 Series Ethernet Switches Supports both AC and DC input for versatile deployment Delivers stable power for mission-critical applications Allows for N+1 or N+N redundancy configurations Integrated with LEDs for status monitoring This power supply is ideal for organizations requiring dependable power solutions to support their scalable and programmable EX9200 network switches. It ensures operational continuity, making it perfect for enterprise networks and service providers focused on uninterrupted network uptime and efficient power delivery.

Use Cases
The Juniper 1200-Watt Power Supply Unit is essential for maintaining uninterrupted power in high-density network environments utilizing EX9200 switches. It is particularly suited for enterprise data centers and service provider core networks where continuous availability and power redundancy are critical. How It's Used: Supporting redundant power configurations in multi-chassis EX9200 deployments within large-scale data centers. Providing reliable power conversion in service provider networks requiring high uptime for carrier-grade routing and switching. Enabling seamless hot-swapping during maintenance windows in enterprise core networks to avoid operational disruptions. Powering modular switch fabric components in virtualization-heavy environments to ensure stable throughput and low latency. Serving remote colocation facilities where robust and efficient power supplies are necessary to sustain mission-critical infrastructure. By delivering consistent and scalable power, this unit helps maintain the performance and reliability expected in demanding network environments. Its integration supports operational continuity and facilitates capacity growth without compromising system availability.