江西普天超五類網(wǎng)線的型號規(guī)格: HSYV-5e 4*2*0.5
江西普天超五類網(wǎng)線的執(zhí)行標準: YD/T1019-2001;ANSI/EIA/TIA-568-B.2-2001;ISO/IEC11801
江西普天超五類網(wǎng)線的產(chǎn)品應(yīng)用:結(jié)構(gòu)化布線數(shù)據(jù)傳輸電纜;傳輸數(shù)字,語音,數(shù)據(jù)和視頻信號,滿足高端需求尤其適合所有D級鏈路和超五類的應(yīng)用,包括ISDN,10兆以太網(wǎng),100兆快速以太網(wǎng),千兆以太網(wǎng),4/16Mbit/s令牌環(huán),TP-PMD/TP-DDI 125 Mbit/s,ATM155Mbit/s。
江西普天超五類網(wǎng)線的技術(shù)參數(shù):
Frequency(MHz)頻率 1 4 10 16 20 31.25 62.5 100
Attenuation(dB/100m)衰減 1.9 4.1 6.5 8.2 9.3 11.7 17 22
NEXT(dB)
近端串音衰減 69 56.3 50.3 47.2 45.8 42.9 38.4 35.3
PS NEXT(dB)近端串音衰減功率和 68 53.3 47.3 44.2 42.8 39.9 35.4 32.3
ELFEXT(dB)等電平遠端串音衰減 67.5 51.8 43.8 39.7 37.8 33.9 35.4 32.3
PS ELFEXT(dB) 等電平遠端串音衰減功率和 68 65 55 50 46 44 38 34
Return loss(dB)回波損耗 26 29 30 30 30 30 28 27 |
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