Tsinghua Tongfang over unshielded module Guangzhou Jie Hao Network Technology Co., Ltd. (Supply hotline: 020-29049138 Mobile: 13726845808 QQ: 1175560433 Contact: Mr. Wu) Acting Tsinghua Tongfang cabling products, the main products lines Tsinghua Tongfang, Tsinghua Tongfang super unshielded twisted pair (CC61004), Tsinghua Tongfang UTP unshielded twisted pair, six network lines Tongfang, Tsinghua Tongfang over unshielded 24 patch panel data (CP20024), Tsinghua Tongfang UTP Unshielded information panel (CM300E-262), Tsinghua Tongfang crystal head, Tsinghua Tongfang shielded crystal head, Tsinghua Tongfang module, Tsinghua Tongfang shielded module, Tsinghua Tongfang patch panels, Tsinghua Tongfang shielded patch panels, Tsinghua Tongfang 24 patch panel Tsinghua Tongfang 48 patch panel, Tsinghua Tongfang UTP patch panels, patch panels six Tsinghua Tongfang, Tsinghua Tongfang data jumper over five jumpers Tsinghua Tongfang, Tsinghua Tongfang six jumpers, Tsinghua Tongfang fiber Jumper, Tsinghua Tongfang cable management, board and other aspects of Tsinghua Tongfang cabling products. Tsinghua Tongfang module complies with standards: American ansi / tia / eia566b.21, tsb67 European en50173 international standard iso / iec11801 US ul, etl, European 3p certification Tongfang module features: compact, with universal line sequence tag clearly noted in the module, easy to quickly and accurately complete the termination, termination caps lock button to ensure that all cable termination and prevent sliding. Tsinghua Tongfang module Scope: Full support for high-speed applications for all voice communications systems, 10baset, 100baset, 16mbps, 155mbps and 622mbps atm, multimedia and so on. Tsinghua Tongfang Technical specifications: the gold layer 8 50μm core needle contact material, the durability of the 1500 draft. Wire column shell polycarbonate material, idc play stud clip as phosphor bronze. Suitable for 22, 24 and 26awg (0.64,0.5 and 0.4mm) cable, durability of 250 mating cycles. In 100mhz transmission performance under test: near-end crosstalk attenuation 0.17db 44.5db return loss 30.0db average 46.b.