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Ethernet to Serial Device Servers

The DeviceMaster® family of serial to Ethernet device servers enable superior device networking capabilities. Connect RS-232/422/485 serial devices to the network with DeviceMaster using your existing software applications. Supports native COM, TTY, or TCP/IP socket communications. Comtrol's DeviceMaster products now feature enhanced security offering SSL & SSH management and SSL serial data stream encryption.

DeviceMaster customers can take advantage of our downloads including device drivers, online support, surge protection, serial port test and monitoring software, and device management software to ensure successful implementation.

DeviceMaster 1 Port
1 port DeviceMaster RTS serial device servers; embedded model available.
DeviceMaster 2 Port
2 port DeviceMaster RTS secure serial device servers; available with various port configurations.
DeviceMaster 4 Port
4 port DeviceMaster RTS secure serial device servers; available with DB9M or RJ45 serial ports.
DeviceMaster 8 Port
8 port DeviceMaster RTS and Pro serial device servers; available with DB9M or RJ45 serial ports.
DeviceMaster 16 Port
16 port DeviceMaster RTS and Pro serial device servers; available with DB9M or RJ45 serial ports.
DeviceMaster 32 Port
32 port DeviceMaster RTS serial device server with RJ45 RS232/422/485 ports.