Juniper Networks JPSU-650W-AC-AFO 650W AC Power Supply for EX4550 & QFX3500 PSU SIDE AIRFLOW EXHAU

Juniper Networks JPSU-650W-AC-AFO 650W AC Power Supply for EX4550 & QFX3500 PSU SIDE AIRFLOW EXHAU
Juniper Networks JPSU-650W-AC-AFO 650W AC Power Supply for EX4550 & QFX3500 PSU SIDE AIRFLOW EXHAU
Overview The Juniper Networks JPSU-650W-AC-AFO is a high-efficiency 650 watt AC power supply designed for seamless integration with the EX4550 and QFX3500 series switches. Engineered for side-airflow operation, this power supply delivers reliable, co... Read More
from
$113.95
  • In Stock: 9
  • Manufacturer: Juniper Networks
  • Model or Part: JPSU-650W-AC-AFO
  • Condition: Refurbished
  • Weight: 2.94lb
  • Dimensions: 12.00in x 6.00in x 4.00in
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Item Condition:

New - Sealed or Open Box Condition
Excellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item

Some items drop ship from third party sellers.

Overview
The Juniper Networks JPSU-650W-AC-AFO is a high-efficiency 650 watt AC power supply designed for seamless integration with the EX4550 and QFX3500 series switches. Engineered for side-airflow operation, this power supply delivers reliable, continuous power while supporting the demanding performance requirements of modern data centre and campus networks.

Key Features

  • 650W continuous power output for robust device operation
  • Side-airflow design optimised for chassis cooling efficiency
  • Universal AC input range for flexible deployment worldwide
  • High conversion efficiency reduces energy costs and heat generation
  • Hot-swap capable for non-disruptive maintenance and upgrades
  • Built-in protection against over-voltage, over-current, and short circuit

Technical Specifications

  • Model/Part Number: JPSU-650W-AC-AFO
  • Power Rating: 650 watts
  • Input Voltage: 100-240 VAC, 50/60 Hz
  • Input Current: 5.5 A max (at 120 VAC) / 2.9 A max (at 230 VAC)
  • Efficiency: 94 percent typical
  • Form Factor: Side-airflow, compatible with EX4550 and QFX3500 chassis
  • Operating Temperature: 0 to 40 deg C
  • Storage Temperature: -40 to 70 deg C
  • Dimensions: 6.0 in (W) x 5.5 in (H) x 2.0 in (D)
  • Weight: 3.2 lbs

Applications

  • Enterprise campus networks requiring reliable power for aggregation and access layers
  • Data centre top-of-rack switches where efficient cooling and power density are critical
  • High-performance computing clusters that depend on consistent power delivery
  • Service provider edge devices that need hot-swap capability for zero-downtime maintenance
  • Any Juniper EX4550 or QFX3500 deployment seeking to improve energy efficiency and reduce operational costs

By choosing the JPSU-650W-AC-AFO, network administrators gain a dependable power solution that enhances system uptime, simplifies cooling management, and supports the scalability of modern network infrastructures.