are 'mission critical' to the broadcaster, loss of power or failure due to power outages or power "events" can mean a major loss of revenue. Additionally, workgroup servers... in the back office are becoming more critical to the performance and availability of larger networked systems throughout facilities. A failure of a critical server can bring down a larger... networked system, this can mean a major loss of revenue or even going off-air in some situations. I-Bus 19" rack mount computer servers, offer features like hot-swap PSU, hot-swap...