Serial Connection Command and Control
Elden Associates offers the top quality in Serial Command and Control with Avocent Products. Serial Hubs, such as the Avocent ESP Serial Hub, are network-enabled devices, which provide serial ports for use by PC-based applications. These hubs work with PC-based drivers that capture COM/TTY port requests and re-direct those requests to serial peripherals across the network. Serial Hubs allow applications to access network-based serial devices as if they were locally attached. Retail, point-of-sale, building security, medical monitoring, package handling, process control and inventory control, all involve business critical operations. To assure 24/7 operations, these applications often involve redundant computers and networks. The dual-hosting capabilities of Serial Hubs make them well suited to business critical applications of this nature. In the event of a server failure, it is possible for a backup server to assume control of the IO ports on a serial hub.
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