Patent ID: 7116558
Filing Date: 2006-10-03
Classification: H05K

Abstract:
1. A server rack which comprises: an upper main body which defines an internal space and is provided with two openings in a fixed direction and formed of metal with a fixed thickness; a lower main body which is at least provided with one opening in the fixed direction and formed of metal with a fixed thickness; a front door which closes one opening of said upper main body in a closing position thereof; a back door which closes the other opening of said upper main body in a closing position thereof; and a lower front door which closes the opening of said lower main body in a closing position thereof, and is capable of housing at least a plurality of servers in a stacked state in said internal space of said upper main body, said server rack comprising: shield fingers which are arranged along circumferences of the respective openings of said upper main body; a shield finger which is arranged along a circumference of the opening of said lower main body; intake holes which are arranged in at least one of said upper main body, said front door, and said back door, the intake holes having at least shield members arranged in hole portions thereof; exhaust holes which are arranged in at least one of said upper main body, said front door, and said back door, the exhaust holes having at least shield members arranged in hole portions thereof; a plurality of conduits which pierce said upper main body and said lower main body; an optical fiber cable which passes through at least one of said plurality of conduits to reach said internal space of said upper main body from said lower main body; a light-transforming adapter which is arranged in said internal space, connected to said optical fiber cable, and converts an optical signal transmitted through said optical fiber into an electric signal; a power supply line which passes through at least a remaining one of said plurality of conduits to reach said internal space of said upper main body from said lower main body; an AC stabilized power supply which is arranged in said internal space and connected to said power supply line; and an isolation transformer which is arranged in said internal space and connected to said AC stabilized power supply, the isolation transformer being connected to a plurality of sockets for supplying power to the servers on a secondary side thereof.