Product Name: 4-pair Cat5e UTP Cable Model NO.: HSYV-5e 4*2*0.5 Product characteristics: Standard: Meet or exceed TIA /EIA 568 B.2, ISO/IEC 11801, Category 5e. Application: 10/100Base-T, Token ring, Gigabit Ethernet, 155 Mbps ATM, TP-PMD Audio, Multimedia and Telephone network, etc. Structure: 24 AWG (0.51mm) copper conductor Solid Polyolefin insulation FR/PVC or LSOH jacket Frequency: 100 MHz. Impedance: 100?5 Ohm Transmission speed: 100Mbps. Pair to Ground Capacitance Unbalance: 50pF/m. Conductor DC Resistance: < 163ohm/km @ 20 centigrade Color code: blue white/blue, orange white/orange, green white/green, brown white /brown. Color: Gray, Ivory white.