LWFX

A serial console server is a device that provides access to the system console via various networking technologies.  The remote console servers of these connected devices can be accessed via a network with a serial link such as a modem.  Users can log in without physically being at the data center location, which translates into faster response time, less downtime and reduced costs. Remote power console management allows remote power on, power off, remote reboot and power cycling, thus eliminating the need for service dispatches.

Console port servers are available from a number of manufacturers and come in many configurations.  The number of serial ports ranges from 1 to 48 and are primarily used for secure remote access to servers and any other device on the network that possesses a console port.

Some users have created home-grown console servers at a lower cost by building them from components that are no longer being used as a result of upgrades made by the IT department.  These units allow greater flexibility by providing dedicated access to the IT managers.  But beware…this type of unit – which requires more rack space -- can bring with it a higher total cost of ownership and reduced reliability (which is key).

In summary, some of the benefits of these console servers include:

• Increased efficiency by providing access to IT assets anywhere;
• Less downtime by providing detailed reports regarding battery age, load, health, etc.;
• A reduction in the amount of time needed to diagnose and restore servers and other devices;
• Ability to monitor devices for changes, problems and alarms to provide proactive solutions;
• A reduction in number of on-site visits to solve problems, thereby saving money;
• A robust assortment of security and authentication features ensures that access to your critical network elements remains secure by controlling user privileges and access rights.

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