TNE

With the server rack rack installation

by:TNE     2020-12-15
Server racks and racks and distribution place according to the points of overhead floor to decorate, and marked in accordance with ANSI/TIA/EIA - 606 - A standard, must be used in the data room by two letters and Arabic numerals to tag each piece of 600 mm x 600 mm raised floor.
the cabinet/rack is put at the front, back and height of the column, the ANSI/TIA/EIA standards to do the following:
cabinet/rack column spacing on the back of the smallest need interval 0. 6 m ( 2 feet) , the recommended interval of 1 m ( 3 feet) ;
the height of the cabinet/rack maximum allowable to 2. 4 m ( Eight feet) , the sitting room decorate rendering, the recommended maximum height of 2. 1 m ( Seven feet) 。
the front of the cabinet/rack column minimum interval is 1 m ( 3 feet) , if there is a deeper equipment placed in the rack/cabinet, recommended interval of 1. 2 m ( 4 feet) ;
it is recommended to use standard 19 inch wide cabinet/rack, also can choose 23 inches wide cabinet/rack.
for cabinet data center, the optimal running environment is 22 ~ 24 degrees, relative humidity between 35% ~ 50%, so the air conditioning refrigeration systems also need to be able to meet the above requirements. Any changes or changes in relative humidity temperature will result in sensitive equipment can't normal work, any dramatic changes in temperature or humidity change may cause the damage of equipment.
hot spots located in the back of the rack/cabinet, contains telecommunication wiring slot. Above the device, to adopt to the cooling configuration before. In view of the cable layout, electronic equipment in the cooling channels on both sides of the relative arrangement, air conditioning blow out from the borehole overhead floor. Channels on both sides of the electronic equipment is back to back, hot channel under the floor without the hole, the ceiling of the fan exhaust heat, data cable laying under the floor, in order to better use of the existing refrigeration, exhaust system, at the time of design and construction of data center, should avoid circuitous air flow. Effective help cabinet room cooling.
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