China 23AWG Cat7 Cable Manufacturer Category 7 Cable Network LAN Cable, Find details about China LAN Cable, Network Cable from 23AWG Cat7 Cable Manufacturer Category 7 Cable Network LAN Cable
Quantity(Meters) | 1 - 10000 | >10000 |
Est. Time(day) | 20 | To be negotiated |
Specification | |
Conductor | 23AWG Bare Copper 0.58±0.02mm |
Insulation | 1.35±0.05mm HDPE |
Croes/Pairs | 8/4 |
1st Shield | Each pair Aluminum foil shielded |
2nd Shield | ≥40% Tinned copper |
Sheath | 7.9±0.5mm PVC/PE/LSZH |
Sheath Physical Properties (Before Aging) | |
Elongation | ≥125% |
Installation Temperature | -30 up to +50ºC |
Tensile Strength | ≥10MPa |
electrical properties | |
Conductor Resistance | ≤7.5Ω/100m |
Resistance Unbalance of Conductors | ≤2% |
Insulation Resistance | ≥5000 MΩ·KM |
Capacitance Unbalance | ≤160 pF/100m |
Impedance | 100 ± 15 ohm |
Spark Test | 2000V |
Velocity of Propagation | 74% |
Frequency | ATT | RL | NEXT | DELAY | PS NEXT | EL FEXT | PS EL FEXT |
(MHz) | ≤dB/100m | ≥dB | ≥dB | ≤ns/100m | ≥dB | ≤dB/100m | ≤dB/100m |
4 | 3.7 | 23.0 | 78.0 | 552.0 | 75.0 | 78.0 | 75.0 |
8 | 5.2 | 24.5 | 78.0 | 547.0 | 75.0 | 77.2 | 74.2 |
10 | 5.9 | 25.0 | 78.0 | 545.0 | 75.0 | 75.3 | 72.3 |
16 | 7.4 | 25.0 | 78.0 | 543.0 | 75.0 | 71.2 | 68.2 |
20 | 8.3 | 25.0 | 78.0 | 542.0 | 75.0 | 69.3 | 66.3 |
25 | 9.3 | 24.3 | 78.0 | 541.0 | 75.0 | 67.3 | 64.3 |
31.25 | 10.4 | 23.6 | 78.0 | 540.0 | 75.0 | 65.4 | 62.4 |
62.5 | 14.9 | 21.5 | 75.5 | 539.0 | 72.5 | 59.4 | 56.4 |
100 | 19.0 | 20.1 | 72.4 | 538.0 | 69.4 | 55.3 | 52.3 |
200 | 27.5 | 18.0 | 67.9 | 537.0 | 64.9 | 49.3 | 46.3 |
250 | 31.0 | 17.3 | 66.4 | 536.0 | 63.4 | 47.3 | 44.3 |
300 | 34.2 | 17.3 | 65.2 | 536.0 | 62.2 | 45.8 | 42.8 |
400 | 40.0 | 17.3 | 63.4 | 536.0 | 60.4 | 43.3 | 40.3 |
500 | 45.3 | 17.3 | 61.9 | 536.0 | 58.9 | 41.3 | 38.3 |
600 | 50.1 | 17.3 | 60.7 | 535.0 | 57.7 | 39.7 | 36.7 |