Comtrol DeviceMaster Serial Hub - terminal server

The Comtrol DeviceMaster Serial Hub 8-Port is an eight-port device server designed for network-enabling serial communications devices. When used with the included NS-Link™ driver software and a host PC, the DeviceMaster Serial Hub enables placement of COM or TTY ports anywhere on an Ethernet network or across the Internet. In applications where connecting legacy serial devices to a PC without software changes is a requirement, a pair of DeviceMaster Serial Hub units can be used to create a point-to-point serial tunnel across the network that seamlessly transfers serial data via TCP or UDP socket connections. Product is fully compliant with the RoHS Directive.

Features:
RoHS Directive 2002/95/EC compliant
No serial cable distance limitations—enables communication between a host PC and serial devices located anywhere across an Ethernet network
RS-232 serial interface on DB9 serial ports—providing increased shielding in noisy electrical environments
Application compatibility—supports native COM, TTY, or TCP/IP Socket communication modes
Web-based configuration—makes setup and management changes quick and easy
Real-time e-mail event notification—alerts administrator of potential connection and security issues
Rugged metal housing—enables panel and optional rack mounting
Built-in two-port 10/100 Ethernet—simplifies network connection
Temperature rated for extreme conditions—operating temperature of -37° to 74°C enables DeviceMaster to function in a wide variety of harsh environments
PortVision™ remote monitoring and management
software—automatically locates
DeviceMasters on the network and enables user to view status, update firmware, and resolve issues remotely