網線
網線
描述
額定溫度:75℃
單根裸銅導體
顏色標識PE絕緣
撕裂繩(可選)
包裝:350M/箱
物理特性
最小靜態彎曲直徑:8倍電纜外徑
電氣特性
單根導體直流電阻(max) | 7.32 Ω/100m |
絕緣電火花測試(DC) | 2.5 KV |
時延差(max) | 45 ns/100m |
特性阻抗 | 100±15 Ω |
燃燒測試 | 垂直燃燒 |
傳輸特性
頻率 MHz | 衰減ATT db/100m | RL db | NEXT db | PSNEXT db | ELFEXT db | PSELFEXT db | PD ns/100m |
---|---|---|---|---|---|---|---|
1 | 4.3 | 20.0 | 74.3 | 72.3 | 67.8 | 64.8 | 570 |
4 | 7.6 | 23.0 | 65.3 | 63.3 | 55.8 | 52.8 | 552 |
8 | 10.7 | 24.5 | 60.8 | 58.8 | 49.7 | 46.7 | 547 |
10 | 11.9 | 25.0 | 59.3 | 57.3 | 47.8 | 44.8 | 545 |
16 | 15.1 | 25.0 | 56.2 | 54.2 | 43.7 | 40.7 | 543 |
20 | 16.8 | 25.0 | 54.8 | 52.8 | 41.8 | 38.8 | 542 |
25 | 18.8 | 24.2 | 53.3 | 51.3 | 39.8 | 36.8 | 541 |
31.25 | 21.1 | 23.3 | 51.9 | 49.9 | 37.9 | 34.9 | 540 |
62.5 | 30.0 | 20.7 | 47.4 | 45.4 | 31.9 | 28.9 | 539 |
100 | 38.3 | 19.0 | 44.3 | 42.3 | 27.8 | 24.8 | 538 |
200 | 55.2 | 16.4 | 39.8 | 37.8 | 21.8 | 18.8 | 537 |
250 | 62.3 | 15.6 | 38.3 | 36.3 | 19.8 | 16.8 | 536 |
300 | 68.7 | 14.9 | 37.1 | 35.1 | 18.3 | 15.3 | 536 |
400 | 80.3 | 13.8 | 35.3 | 33.3 | 15.8 | 12.8 | 536 |
500 | 90.7 | 13.0 | 33.8 | 31.8 | 13.8 | 10.8 | 536 |