... CAT5E ,cat6,alarm cable, telephone cable,PCM cable and others. our products have UL, ROHS, CE, ISO9001:2008 and other certifications. for cat5e and cat6 ... , can pass network analysis test and FLUKE LINK test.CAT6 UTP4P x 0 ... pf/100MStandard impedance100±15 ohm between 1Mhz and 100MhzMinimum bending radius60mmWorking temperatures-20~60°CFluke ...