A Serial Console Server with Power Fallback Capabilities Improves Out of Band Management

In an out of band management application, a serial console server (http://www.wti.com/c-48-serial-console-servers.aspx) performs an extremely critical function; serial console severs provide out of band access to console port command functions on remote network elements. Given the importance of this function, it’s mandatory that the serial console server is up, running and ready to use when you need it. With this in mind, it’s absolutely vital to choose a serial console server that provides dual power inlets and power fallback capabilities in order to ensure that a minor power outage will not deprive administrators of out of band access to crucial network elements in the event of a network outage.

In many mission critical applications, an intelligently deployed serial console server allows network administrators to address problems at remote network equipment sites quickly and economically, without the need to travel to the site in person. Since many integral network equipment sites include dual power sources, it makes good sense to take advantage of this power configuration by employing a serial console server that supports power fallback capabilities, just as many servers, routers and other important network devices do.

When a serial console server includes dual power inlets and power fallback support, this allows the serial console server to automatically switch over to the secondary power source in the event that the main power source is not available, and also switch back to the main power source if it comes back on line again. This provides seamless out of band access to command functions on remote network devices, even when your primary power source becomes unreliable.

Network administrators and IT support staff have long relied on the out of band management functions that are provided by a serial console switch. The ability to issue console port commands to remote network devices has proven absolutely vital in saving both time and money and minimizing network downtime by providing prompt solutions to network outages without the cost and delay that would otherwise result from a service call to a remote site. A serial console server with dual power inlets and power fallback support adds to the value of an out of band management solution, by ensuring that the serial console server will always be available when its needed the most.

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