Feature and Function: 1.The items comply with ANSI/EIA; RS-310-D; IEC297-2; DIN41491: PART1; DIN41494: PART7; GB/T3047.2-92 standard; compatible with ETSI standard. 2.The frame is made of nine folds structure and welded by special 3-Tees. The whole configuration is firmed and the static load is 1000Kgs. 3.High density vented single front door and double section rear door make the vented area no less than 65% of the door area, the exquisite appearance. The front door can choose international fashion color of tempered glass. 4.The side door can be installed and uninstalled quickly which make the working conveniently. 5.The cabinet can be installed castor and adjustable feet at one time which make the moving and fixing easy. 6.The door hinge is interchangeable, top cable entry hole with rubber cover. 7.The depth is adjustable(take 25MM as unit), the height of capacity is adjustable(take 1U as unit) 8.Optional accessories. 9.We can manufacture the cabinet according to the customer special requirements also. PP+foam+carton