We can supply a wide range of copper cables and fiber cables. Our products include UTP, Cat5e, LAN cable, cable, wire, LAN, ftp, fiber optic, fiber optic cables, electric cables, electrical wiring, computer cables, network cables, network jacks, communication accessories which include full sets of network accessories and all kinds of network layout projects. Specifications: 1. Standards:     a. International ISO/IEC 11801     b. USA ANSI/TIA/EIA-568B.2-1 2. Structure: 0.57-0.585mm solid bare copper (23AWG copper), PE insulation,     4 pairs, aluminum foil shield, FR/PVC or LSOH jacket 3. Frequency: 250MHz 4. Conforms to UL requirements 5. Transmission velocity: 600Mbps 6. Applications: 100 base T, giga-Ethenet, ATM155Mbps, and multimedia     networks