Network cabinets belong to comprehensive cabling and are used in network engineering; The installation size of the cabinet needs to meet the requirement of 19 "installation, that is, the inner edge distance of the installation angle gauge is 450 (+2,0) mm; The height of the network cabinet is measured in units of U, with 1U=44.45mm. U is a unit that represents the external dimensions of the server, abbreviated as unit. The detailed dimensions are determined by the Electronic Industry Association (EIA) of the United States, which is an industry group.


The product complies with ANSI/EIA, RS-310-D, IEC297-2, DIN41491: PART1, DIN41494: PART7, and GB/T3047.2-92 standards;