Coolgear 4-Port RS-232/422/485 Serial to Ethernet Device Server, PoE Power

The serial devices are connected to Ethernet and available on the Internet for sharing, configuring remotely via the rich Network Protocols such as TCP Server, TCP Client, UDP, VCOM, Serial Telnet, RFC2217, Remote-Pair-Master-Slave, Modbus RTU.
To be backward compatible with the legacy serial device running the existing COM port application software, the MSD-SRP4XM-PRO provides a Virtual COM port redirection driver (VCOM) migrating your serial application perfectly without modifying the software.
Moreover, with the Remote-Pair-Master-Slave mode, serial devices can communicate each other via the peer-to-peer mode without any intermediate PC nor conversion software.
Supports 4 Male DB9 Serial Port Over Ethernet
1 RJ45 10/100 Mbps Ethernet Port
Rugged Metal Case with DIN-Rail and Wall-Mount Kit
Serial Modes: RS-232, RS-422, RS-485 4-wire and 2-wire
Network Protocols: TCP Server, TCP Client, UDP, VCOM, Serial Telnet, RFC2217, Remote-Pair-Master-Slave, Modbus Server, Modbus Client
Supports SNMP Protocols
Supports 15 KV ESD Protection for all Serial Signals
Supports 5V Power Option over DB9's Pin 9
Provides Rich Configuration Methods Including Windows Based VCOM Administrator Utility and Web Browser
Provides COM Port Redirection (Virtual COM) Drivers
Supports Serial Baud Rate Up to 921.6Kbps
Supports Automatic Data Flow Control
Can be powered by either PoE or the included 5V DC Power Supply

OS Support:
Windows XP, Vista, 7, 8, 8.1, 10, and Windows 11

4-Port Serial to Ethernet Device Server
5V DC Power Supply
DIN Rail Clip
Surface Mounting Bracket
Screw Pack (4x)