China 22 Years Manufacturing Network Cable Ethernet Cable Indoor UTP Cat5 LAN Cable, Find details about China Network Cable, Ethernet Cable from 22 Years Manufacturing Network Cable Ethernet Cable Indoor UTP Cat5 LAN Cable
Construction | |||||
Conductor | Solid-Bare copper | Insulation colors | Blue, White/Blue | Sheath | LSZH or PVC |
Conductor Dia. | 0.511mm±0.005 | Orange, White/Orange | Sheath colors | optional | |
Insulation | HDPE | Green, White/Green | Sheath Out Dia. | 5.1mm±0.20 | |
Insulation Dia. | 0.921mm±0.02 | Brown, White/Brown | Average Thickness | 0.5mm±0.05 | |
Electrical Characteristics | |||||
Frequency (MHz) | ATT(≤dB/100m) | NEXT(≥dB) | ELFEXT(≥dB) | PS NEXT(≥dB) | PS ELNEXT(≥dB) |
1 | 2.2 | 62.3 | 60.0 | 74 | 72 |
4 | 4.5 | 55.3 | 49.0 | 70 | 61 |
10 | 6.9 | 47.3 | 41.0 | 65 | 52 |
20 | 10.3 | 42.8 | 35.0 | 62 | 43 |
31.25 | 13.7 | 39.9 | 31.1 | 56 | 41 |
62.5 | 18.5 | 35.2 | 25.0 | 52 | 38 |
100 | 24.4 | 32.3 | 21.0 | 50 | 35 |
Characteristic Impedance | 100±5Ω | D-C Resistance Unbalance | ≤2% | ||
Delay Skew | ≤40ns/100m | loop resistance | ≤19.0Ω/100m | ||
Phase Delay | ≤538ns/100m | Operating Temperature | -20ºC~+60ºC | ||
Dielectric rigidity between conductors | AC2.5KV no breakdown in 2s | Insolation resistance | ≥500MΩ.KM for 100V to 500V test | ||
Ground pair imbalance capacity | ≤1600pF/km |