类别筛选:
地区筛选:
配线用:适用于远程光网络单元到用户之间的传输系统,以及大楼布线系统中楼宇间传输的子系统。最高传输频率分别为30MHz与100MHz。HJVV5x2x0.4HPVV5x2x0.4H
HPVHPV20.5HPV电话线HPVHJVV5x2x0.4HPVV5x2x0.4HJVV5x2x0.5HPVV5x2x0.5HJVV10x2x0.
HPVHPV20.5HPV电话线HPVHJVV5x2x0.4HPVV5x2x0.4HJVV5x2x0.5HPVV5x2x0.5HJVV10x2x0.
HPVHPV20.5HPV电话线HPVHJVV5x2x0.4HPVV5x2x0.4HJVV5x2x0.5HPVV5x2x0.5HJVV10x2x0.
HPVHPV20.5HPV电话线HPVHJVV5x2x0.4HPVV5x2x0.4HJVV5x2x0.5HPVV5x2x0.5HJVV10x2x0.
HPVHPV20.5HPV电话线HPVHJVV5x2x0.4HPVV5x2x0.4HJVV5x2x0.5HPVV5x2x0.5HJVV10x2x0.
产品介绍-市内通信电缆|市话通信电缆|通信电缆HYA|充油通信电缆HYAT|自承式通信电缆HYAC|铠装通信电缆HYA53,HYAT53,HYA23,HYAT23|全塑市内通信电缆|HYA通信电缆|H
HJVVHJVVPHPVV热线15932637551全聚氯乙稀配线电缆和局用电缆HJVVHJVVPHPVV1、产品执行标准:GB11327-89。2、用途:用作短距离的信号传输。3、
电源仪表电缆RVV|RVVP矿用通信电缆MHYVMHYAVMHYVRMHYVPMHYAPMHYVRPMHY32MHYA32MHYBVMHJYVMHY32MHYA421.
HPVHPV20.5HPV电话线HPV大对数电缆HJVV5x2x0.4HPVV5x2x0.4HJVV5x2x0.5HPVV5x2x0.5HJVV
耐火通信电缆--NH-HYAHJVVHPVVNH-HYV22NH-HYV32的详细介绍耐火通信电缆NH-HYAHJVVHPVVNH-HYV22NH-HYV32通信电缆也要耐火文章
电话线-HYAHYATHYVHPVVHJVV的详细介绍电信电缆主要电气性能:1.直流电阻:20℃,0.4≤1480.5≤95.00.6≤65.80.8≤36.62.绝缘电
电话电缆-HYVHJVVHJVVPHPVV的详细介绍电话电缆主要电气性能:1.直流电阻:20℃,0.4≤1480.5≤95.00.6≤65.80.8≤36.62.绝
HJVVHJVVPZR-HJVVZR-HJVVP局用电缆的详细介绍HJVVHJVVPZR-HJVVZR-HJVVP局用电缆型号及名称:电话电缆HJVVP铜芯聚氯乙烯绝缘聚氯乙烯
局用阻燃电缆_ZR-HJVV的详细介绍局用阻燃电缆_ZR-HJVV型号及名称:HPVV铜芯聚氯乙烯绝缘聚氯乙烯护套配线电话电缆ZR-HPVV铜芯聚氯乙烯绝缘聚氯乙烯护套阻燃配线电话电缆
HJVV局用电缆的详细介绍●型号及名称:HJVV铜芯聚氯乙烯绝缘聚氯乙烯护套局用电话电缆●HJVV性能特点:1.电气性能符合下表项目指标直流电阻20℃Ω/km≤0.4
电话电缆HYA23HJVVHPVVZR-HJVVPHJVVP的详细介绍电话电缆HYA23HJVVHPVVZR-HJVVPHJVVP执行标准:YD/T322-1996市内通信电缆结
通信电缆规格型号的详细介绍通信电缆型号及名称分析表HYA—铜芯实心聚烯烃绝缘铝塑粘结综合护套市内通信电缆HYAC—铜芯实心聚烯烃绝缘铝塑粘结综合护套自承式市内通信电缆KYYTP3—铜芯实心聚乙烯绝缘,
【局用电缆HJVV,HJVVP205*0.5】HJVV,HJVVP205*0.5电缆生产厂家最新报价的详细介绍全聚氯乙稀配线电缆和局用电缆HJVV、HJVVP、HPVV、HPVVP1、HJV
【局用电缆HJVV,HJVVP105*0.5】HJVV,HJVVP105*0.5电缆生产厂家最新报价的详细介绍全聚氯乙稀配线电缆和局用电缆HJVV、HJVVP、HPVV、HPVVP1、HJV