EXSYS EX-6131-2POE PoE to RS-232 & RS-422/485 Serial Device Server with DIN-Rail and Wall Mount Kit

The EX-6131-2POE stands out by combining Power over Ethernet with dual serial interfaces—one RS-232 and one software-selectable RS-422/485—in a rugged metal housing that mounts on a DIN rail or wall. This integration eliminates separate power cabling and adapters, simplifying deployment in industrial environments.

Highlights

• Powered via IEEE 802.3af PoE (Class 1) or external 9-48V DC terminal block input
• Supports RS-232 (DB9 male) and RS-422/485 (5-pin terminal block) simultaneously
• Serial data rates up to 921.6 Kbps with hardware and software flow control
• Web-based configuration and Windows utility for virtual COM port mapping
• Industrial metal casing with DIN-rail and wall-mount options

In daily use

Connect legacy serial equipment to an Ethernet network without nearby power outlets. The PoE capability powers the device directly from the network switch, while the wide DC input range offers flexibility. LEDs indicate power, Ethernet link/activity, and serial transmit/receive for quick diagnostics. The device operates from -20°C to 70°C, suitable for harsh environments.

Full specifications

• Ethernet: 1x 10/100Base-TX RJ45
• Serial ports: 1x RS-232 (DB9 male), 1x RS-422/485 (5-pin terminal block)
• Serial data rate: up to 921.6 Kbps
• RS-422/485 modes: 4-wire full duplex, 2-wire half duplex
• Network protocols: TCP/IP, UDP, DHCP, HTTP, Telnet, ICMP, ARP
• Configuration: Web-based interface, Windows utility
• Power input: PoE (IEEE 802.3af Class 1) or 9-48V DC terminal block
• Operating temperature: -20°C to 70°C
• Housing: industrial metal casing
• Mounting: DIN-rail, wall mount
• LED indicators: power, Ethernet link/activity, serial Tx/Rx
• Flow control: hardware (RTS/CTS), software (XON/XOFF)
• Virtual COM port support: yes (via driver)
• Data bits: 5, 6, 7, 8
• Parity: none, even, odd, space, mark
• Stop bits: 1, 1.5, 2

Final note

Ideal for integrating RS-232 and RS-422/485 devices into IP-based networks with minimal wiring and maximum reliability.