Industrial-Grade Ruijie Switch 5x Gigabit Ports Wide Voltage Input Fanless Design

The Ruijie RG-PF2920U-4GT1MS-P is a high-performance industrial switch designed for demanding environments, featuring 5 Gigabit ports (4x RJ45 + 1x SFP), wide voltage input (12-48V DC), and fanless operation for maximum reliability. Built to withstand extreme temperatures (-40°C to 75°C), it ensures stable connectivity in industrial automation, smart transportation, and energy systems.

Key Features & Benefits

Industrial Durability – Robust metal casing, EMC protection, and IP40-rated resistance against dust and interference.
Flexible Connectivity – 4x 10/100/1000M Ethernet ports + 1x Gigabit SFP slot (supports up to 40km fiber).
Wide Voltage Support (12-48V DC) – Compatible with unstable power sources, ideal for remote installations.
Fanless, Low-Power Design – Silent operation, reduced failure risk, and long-term reliability.
Advanced Networking – Supports VLAN, QoS, STP/RSTP, and IGMP snooping for efficient traffic management.
Easy Installation – Compact DIN rail or wall-mountable design (44×135×105mm).

Technical Specifications

Ideal Applications

• Factory Automation (PLC, SCADA, robotic control)

• Outdoor & Rail Networks (traffic signals, toll stations)

• Energy & Utilities (smart grids, solar/wind power monitoring)

Why Choose Ruijie? 
This industrial switch delivers enterprise-grade performance in extreme conditions, ensuring low latency, high uptime, and easy deployment for mission-critical networks.