超五類非屏蔽平行數(shù)據(jù)電纜產(chǎn)品描述
導(dǎo)體:實(shí)芯銅導(dǎo)體,直徑0.5mm 絕緣:實(shí)芯聚烯烴 線對(duì):四對(duì),色譜為:藍(lán)/藍(lán)白、橙/橙白、綠/綠白、棕/棕白 纜芯:四芯絞合 護(hù)套:阻燃PVC或低煙無(wú)鹵 外徑 5.2*2mm 特性阻抗:100Ω 超五類非屏蔽平行數(shù)據(jù)電纜產(chǎn)品應(yīng)用 10/100BASE—T以太網(wǎng)(IEEE802.3) 10/100BASE—T for ethernet(IEEE802.3) ISDN綜合業(yè)務(wù)數(shù)據(jù)網(wǎng)絡(luò) 超五類非屏蔽平行數(shù)據(jù)電纜產(chǎn)品性能 頻率 (MHz) | 特性阻抗 (ohm) | 回波損耗 (db) | 衰減 (db/100m) | 近端串音 (db/100m) | 等效遠(yuǎn)端串音 (db/100m) | 0.772 | 100±15 | 19.4 | 1.8 | 67.0 | 66.2 | 1.0 | 20.0 | 2.0 | 65.3 | 64.0 | 4.0 | 23.0 | 4.1 | 56.3 | 52.0 | 8.0 | 24.5 | 5.8 | 51.8 | 45.9 | 10.0 | 25.0 | 6.5 | 50.3 | 44.0 | 16.0 | 25.0 | 8.2 | 47.2 | 39.9 | 20.0 | 25.0 | 9.3 | 45.8 | 38.0 | 25.0 | 24.3 | 10.4 | 44.3 | 36.0 | 31.25 | 23.6 | 11.7 | 42.9 | 34.1 | 62.5 | 21.5 | 17.0 | 38.4 | 28.1 | 100.0 | 20.1 | 22.0 | 35.3 | 24.0 |
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