... 3.7 Years OEM lan cable Description lan cable/communication cable1.SM/MM,single and duplex cores, length is ... specializes in developing and manufacturing optical fiber(patch cord) optic communication equipment,optic cable ,electric cable ,adaptor,attenuator,conector ,lan cables ... HP, Extreme, Juniper, Ruijie, Zyxel, Huawei and other Optical Equipment.we are 7 years' factory and 3 years' alibaba gold ...