Hirschmann – RH1‑CX+ – Industrial Ethernet Rail Hub (10BASE‑T /‑FL /‑2), 24 V DC

Main Features

• Manufacturer: Hirschmann (Belden)  

• Model/MPN: RH1‑CX+ (Order No. 943 701‑002)  

• Device Type: Industrial Ethernet rail hub—unmanaged, for DIN‑rail mounting  

• Network Interfaces:

  • 1× 10BASE‑2 coax (BNC)

  • 1× 10BASE‑FL fiber-optic (MM, ST)

  • 2× 10BASE‑T twisted-pair (RJ45)  

   

• Power Supply: 24 V DC (±10%), typical current ~0.3 A  

• LED Indicators: Link status per port, data activity, power/STAT, FAULT  

• Fault Relay: Built-in floating contact to signal power loss or link failure

• Construction & Mounting: Rugged IP20 metal housing; snap-on DIN-rail; temperature range –25 °C to +70 °C  

• Standards: IEEE 802.3 compatible; ideal for Ethernet data bridging across different media types  

• Typical Applications:

  • Extends/links copper, fiber, and coax segments

  • Ideal for rail-powered Industrial Ethernet expansions

  • Suits harsh environments and legacy media integration