Juniper EX4100-H External 340W AC Power Supply Unit OEM

• Industrial Ethernet network deployments
• Manufacturing plant network infrastructure
• Utility and smart grid communications
• Transportation and railway networking
• Oil and gas field network installations
• Enterprise campus hardened edge switching
• Warehouse and logistics connectivity
• Critical infrastructure modernization projects
• OEM spare inventory for field maintenance
• Lifecycle replacement for supported EX4100-H deployments

• Designed for the Juniper EX4100-H-12MP-AC hardened switch
• 340W external AC power supply
• Original Juniper OEM component
• Supports reliable AC power delivery
• External form factor enables simplified replacement
• Helps maximize network uptime
• Supports preventive maintenance strategies
• Suitable for harsh and industrial deployment environments
• Optimized for enterprise edge infrastructure
• Enhances operational continuity
• Supports long-term hardware lifecycle planning
• Reduces maintenance complexity
• Ideal for business continuity initiatives
• Compatible with OEM deployment standards
• Supports infrastructure modernization projects

• Brand: Juniper Networks
• Product Family: EX Series
• Product Series: EX4100-H Series
• Product Name: AC External Power Supply
• Model: JPSU-H-340W-E-AC
• Part Number: JPSU-H-340W-E-AC
• SKU: JPSU-H-340W-E-AC
• Manufacturer: Juniper Networks
• Product Type: External AC Power Supply
• Power Output: 340W
• Power Input: AC
• Form Factor: External
• Compatibility: Juniper EX4100-H-12MP-AC Hardened Switch
• Supported Platform: EX4100-H Series
• OEM Status: Original Juniper OEM Component
• Application: Network Power Delivery
• Deployment: Industrial Ethernet, Enterprise Edge, Critical Infrastructure
• Replacement Type: Genuine OEM Replacement Power Supply
• Installation Type: External

WHY CHOOSE THIS PRODUCT?

• Organizations choose the JPSU-H-340W-E-AC because it delivers guaranteed compatibility with the EX4100-H-12MP-AC hardened switch while simplifying maintenance and reducing operational risk. Its external 340W OEM design enables faster replacement than integrated power solutions, making it valuable for industrial environments where downtime is costly. It supports predictable procurement, long-term lifecycle management, infrastructure modernization, and business continuity, making it a practical investment for enterprises seeking reliable power, operational resilience, and lower total cost of ownership.