Where, When and How
An on-line UPS protects equipment from all power problems. Battery capacity determines length of operation during a total outage. A LAN/WAN is a distributed system made up of many smaller nodes with one or more file servers. This system requires much smaller, standby-type, off-line UPS units, often with self-contained batteries. See #2
Glossary of Terms
AWM Appliance Wiring Material. A UL designation for a type of wire. Backbone The cable used to connect all systems of a multi-level distributed system to an intermediate system. Backshell Housing on a connector that covers the area where the cable conductors connect to the connector contacts. It can... See #3
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