Juniper JPSU-H-340W-DC 340W Internal DC Power Supply for EX4100-H-24MP-DC

• Industrial Ethernet switch deployments
• Manufacturing plant networks
• Utility and smart grid communication infrastructure
• Transportation and railway networking
• Oil and gas field communications
• Mining and heavy industrial facilities
• Intelligent traffic management systems
• Outdoor hardened network installations
• Edge computing infrastructure
• Spare PSU inventory for business continuity and disaster recovery 

• Designed for Juniper EX4100-H Series hardened switches
• Compatible with EX4100-H-24MP-DC
• 340W internal DC power supply
• Supports 24VDC–60VDC input
• Hot-removable and hot-insertable PSU
• Supports redundant dual power supply operation
• Load-sharing capability between installed PSUs
• Enterprise-grade Field Replaceable Unit (FRU)
• Optimized for industrial networking environments
• Supports continuous network availability
• Enables rapid maintenance and replacement
• Suitable for PoE switch configurations
• Simplifies lifecycle maintenance planning
• Designed for mission-critical edge deployments
• Helps improve infrastructure resilience 

• Brand: Juniper
• Product Model: JPSU-H-340W-DC
• Product Type: Internal DC Power Supply
• Product Category: Switch Power Supply Module
• Product Family: Juniper EX Series
• Compatible Switch Series: EX4100-H Hardened Ethernet Switches
• Compatible Model: EX4100-H-24MP-DC
• Power Rating: 340 Watts
• Input Voltage: 24VDC–60VDC
• Power Supply Type: Internal DC PSU
• Serviceability: Hot-removable
• Installation: Hot-insertable
• Redundant Power Support: Yes
• Load Sharing: Supported with dual PSUs
• Minimum PSU Requirement: One PSU per fully loaded switch
• Maximum Inrush Current: 30 A
• Replaceable Unit: Field Replaceable Unit (FRU)
• Intended Deployment: Industrial, Enterprise Edge, Utility, Transportation, Manufacturing
• Supported Switch Feature: Power delivery for PoE-capable EX4100-H-24MP-DC deployments

Why Choose This Product?

• Organizations choose the JPSU-H-340W-DC when deploying or maintaining EX4100-H-24MP-DC switches in industrial or mission-critical environments that require reliable DC power. Its 340W output supports PoE-capable switch configurations, while hot-swappable operation and dual redundant load-sharing capabilities reduce maintenance windows and improve network availability. For procurement teams, it serves as both a production power supply and an ideal spare for rapid replacement, helping extend switch lifecycle and minimize operational risk.