UTP/FTP/SFTP High Quality High Speed Customized CAT5 Solid Bare Copper Cable for Ethernet Network LAN Cable ETL/UL/CMX/CM/CMR/CMP Approved
Construction dimention
Construction | Material | Nominal size |
Inner conductor | Copper/CCA | Φ0.51±0.005mm |
Insulation | Polyethylene PE | Φ0.90±0.03mm |
Twisting | 2 cores to the pair | |
Rip cord | Nylon Material | |
Outer sheath | PVC/ PE/LSZH | Φ5.1±0.2mm (Thickness 0.55±0.05mm) |
Engineering data
DC loop resistance | Max. | 170Ω/km |
Resistance unbalance | Max. | 2% |
Propagation delay | \ | ≤570 ns/100m |
Delay skew | Max. | ≤45 ns/100m |
Impedance | 1-100MHz | 100±15Ω |
Norminal velocity of propagation | \ | 69% |
Capacitance | Norminal | 50 pF/km |
Capacitance unbalance | Max. | 300 pF/k |