埋地话缆;埋地电缆;直埋通信电缆;音频电缆..HYA535x2x0.4HYA535x2x0.5HYA5310x2x0.4HYA5310x2x0.5HYA5320x2x0.4HY

埋地话缆;埋地电缆;直埋通信电缆;音频电缆..HYA535x2x0.4HYA535x2x0.5HYA5310x2x0.4HYA5310x2x0.5HYA5320x2x0.4HY

埋地话缆;埋地电缆;直埋通信电缆;音频电缆HYA22HYV22HYAT22HYY23HYYT23HYA23HYAT23..HYA535x2x0.4HYA535x2x0.5HYA

HYA（5-2400对）HYAT（5-2000对）HYA53（5-300对）HYAC（5-300对）埋地话缆;埋地电缆;直埋通信电缆;音频电缆..HYA535x2x0.4HYA535x

HYA23铠装通信电缆机械保护层可以加在任何电缆上，以增加电缆的机械强度，提高防侵蚀能力，是为易受机械破坏和及易受侵蚀而设计的通信电缆。可采用任何一种方式敷设，更适于岩石地区的敷设HYA23铠装通信电

埋地话缆;埋地电缆;直埋通信电缆;音频电缆..HYA535x2x0.4HYA535x2x0.5HYA5310x2x0.4HYA5310x2x0.5HYA5320x2x0.4HY

埋地话缆;埋地电缆;直埋通信电缆;音频电缆..HYA535x2x0.4HYA535x2x0.5HYA5310x2x0.4HYA5310x2x0.5HYA5320x2x0.4HY

HYA（5-2400对）HYAT（5-2000对）HYA53（5-300对）HYAC（5-300对）HYA53：铜芯实心聚烯烃绝缘挡潮层聚乙烯护套钢塑带铠装聚乙烯护套市内通信电缆HYAT53填

1、产品名称：音频电缆(通信电缆)2、型号：HYA、HYAC、HYAT、HYA53、HYAT53、HYV、HYA23、HYAT23、HYA22、HYAT223、产品说明：本厂生产市

埋地话缆;埋地电缆;直埋通信电缆;音频电缆..HYA535x2x0.4HYA535x2x0.5HYA5310x2x0.4HYA5310x2x0.5HYA5320x2x0.4HY

音频电缆|市话电缆|指令电话线HZPYVHZPVY通信电缆型号：HYA;HYA22;HYA23;HYA53;ZRC-HYA;ZRC-HYA53;WDZ-HYA；充油通信电缆：室外充油电缆HYAT

天津市电缆总厂第一分厂主要产品型号名称使用范围通信电缆HYA铜芯实心聚烯绝缘烃铝塑粘结综合护套市内通信电缆传输音频，150Hz及以下的模拟信号和2048kbit/s及以

埋地话缆;埋地电缆;直埋通信电缆;音频电缆..HYA535x2x0.4HYA535x2x0.5HYA5310x2x0.4HYA5310x2x0.5HYA5320x2x0.4HY

埋地话缆;埋地电缆;直埋通信电缆;音频电缆..HYA535x2x0.4HYA535x2x0.5HYA5310x2x0.4HYA5310x2x0.5HYA5320x2x0.4HY

埋地话缆;埋地电缆;直埋通信电缆;音频电缆..HYA535x2x0.4HYA535x2x0.5HYA5310x2x0.4HYA5310x2x0.5HYA5320x2x0.4HY

企业建立实施ISO9001管理体系，以YD/T322-1996为依据制定了企业标准和中控标准，产品质量达到国内先进水平。产品说明：本厂生产市内通信电缆适用于固定敷设架空或地埋HYA：铜芯实心

全塑市内通信电缆：通信电缆|通讯电缆|电话电缆|音频电缆|市话电缆|室内通信电缆|局用配线电缆|程控局用交换机电缆|局用通信电缆大对数通信电缆型号：HYA;HYA22;HYA23;HYA53;ZRC-

埋地话缆;埋地电缆;直埋通信电缆;音频电缆..HYA535x2x0.4HYA535x2x0.5HYA5310x2x0.4HYA5310x2x0.5HYA5320x2x0.4HY

埋地话缆;埋地电缆;直埋通信电缆;音频电缆..HYA535x2x0.4HYA535x2x0.5HYA5310x2x0.4HYA5310x2x0.5HYA5320x2x0.4HY

埋地话缆;埋地电缆;直埋通信电缆;音频电缆..HYA535x2x0.4HYA535x2x0.5HYA5310x2x0.4HYA5310x2x0.5HYA5320x2x0.4HY