大对数通信电缆HYA23（主要技术指标HYAHYACHYA22HYA23HYA53执行标准：YD/T322-1996电缆芯数（规格）电缆芯径直径绝缘zui大偏心（mm）绝缘抗压缩力（N）绞合节距（mm）近端串音衰减远端串音防卫度备注:HYA5×2×0.40.4050.0220031.7-119.510对电缆内线对的全部组合（M-S）≧53；12对、13对子单位间线对间的全部组合（M-S）≧5420对、30对电缆及基本单位内线对间的全部组合（M-S）≧58相邻子单位间线对的全部组合（M-S）≧63相邻基本单位线对间的全部组合（M-S）≧64超单位内两个相邻基本单位或子单位间线对的全部组合（M-S）≧70相邻超单位间基本单位或子单位间线对的全部组合（M-S）≧79任意线对组合≧58基本单位内或30对电缆内线对间的全部组合≧6912对13对子单位内及10对20对电缆内线对间的全部组合≧68绝缘结构为：实心聚烯烃绝缘HYA10×2×0.40.4050.0220031.7-119.5HYA15×2×0.40.4050.0220031.7-119.5HYA20×2×0.40.4050.0220031.7-119.5HYA25×2×0.40.4050.0220031.7-119.5HYA30×2×0.40.4050.0220031.7-119.5HYA50×2×0.40.4050.0220031.7-119.5HYA75×2×0.40.4050.0220031.7-119.5HYA100×2×0.40.4050.0220031.7-119.5HYA150×2×0.40.4050.0220031.7-119.5HYA200×2×0.40.4050.0220031.7-119.5HYA300×2×0.40.4050.0220031.7-119.5HYA400×2×0.40.4050.0220031.7-119.5HYA500×2×0.40.4050.0220031.7-119.5HYA600×2×0.40.4050.0220031.7-119.5HYA800×2×0.40.4050.0220031.7-119.5HYA900×2×0.40.4050.0220031.7-119.5HYA1000×2×0.40.4050.0220031.7-119.5HYA1200×2×0.40.4050.0220031.7-119.5HYA1400×2×0.40.4050.0220031.7-119.5HYA1600×2×0.40.4050.0220031.7-119.5HYA1800×2×0.40.4050.0220031.7-119.5HYA2000×2×0.40.4050.0220031.7-119.5HYA2400×2×0.40.4050.0220031.7-119.5HYA5×2×0.50.5050.0231631.7-119.5HYA10×2×0.50.5050.0231631.7-119.5HYA15×2×0.50.5050.0231631.7-119.5HYA20×2×0.50.5050.0231631.7-119.5HYA25×2×0.50.5050.0231631.7-119.5HYA30×2×0.50.5050.0231631.7-119.5HYA50×2×0.50.5050.0231631.7-119.5HYA75×2×0.50.5050.0231631.7-119.5HYA100×2×0.50.5050.0231631.7-119.5HYA150×2×0.50.5050.0231631.7-119.5HYA200×2×0.50.5050.0231631.7-119.5HYA300×2×0.50.5050.0231631.7-119.5HYA400×2×0.50.5050.0231631.7-119.5HYA500×2×0.50.5050.0231631.7-119.5HYA600×2×0.50.5050.0231631.7-119.5HYA800×2×0.50.5050.0231631.7-119.5HYA900×2×0.50.5050.0231631.7-119.5HYA1000×2×0.50.5050.0231631.7-119.5HYA1200×2×0.50.5050.0231631.7-119.5HYA1400×2×0.50.5050.0231631.7-119.5