characteristics of the product: the techniques of the zinc coating of cold rolled steel plate and surface-spraying are adopted , which are characterized as high securityand usually the ideal choice for networks,especially designed for the net cards of buildings or schools.its adapter adopts ceramic corethus can ensure its excellent mechanical and optical performance , suitable for wire television, and can be maintained quickly and conveniently. 24 core width(mm)340 depth(mm) 70high(mm) 270weight(kg) 2.3 my information my e-mail:1000kathy@gmail.com website:www.okfoc.com msn:caizf831015@126.com skype:kathy604270824