1.server cabinet. network transmission , optical distribution , digital dist 2.4 ... off.5, Cable hole on top and bottom of the rack to put In and out of the cable.6, Cable ... , 4 fans mounted on the rear door, easy of maintenance. Two paths control of fan power. TypeDimensionmmHigh × Wide × DeepInternal Installing ... -WL16601600×600×60033JG-WL18601800×600×60037JG-WL20602000×600×60042 server cabinet JG-WL