HYAC 10*2*0.4架空通信電纜  電纜芯徑      直徑       絕緣zui大偏心mm       絕緣抗壓縮力N       絞合節距      mm       近端串音衰減       遠端串音防衛度       備注        HYAC 5×2×0.4       0.405       0.02       200       31.7-119.5       10對電纜內線對的全部組合（M-S）≧53；      12對、13對子單位間線對間的全部組合（M-S）≧54      20對、30對電纜及基本單位內線對間的全部組合（M-S）≧58      相鄰子單位間線對的全部組合（M-S）≧63      相鄰基本單位線對間的全部組合（M-S）≧64      超單位內兩個相鄰基本單位或子單位間線對的全部組合（M-S）≧70      相鄰超單位間基本單位或子單位間線對的全部組合（M-S）≧79       任意線對組合≧58      基本單位內或30對電纜內線對間的全部組合≧69      12對13對子單位內及10對20對電纜內線對間的全部組合≧68       絕緣結構為：實心聚烯烴絕緣        HYAC 10×2×0.4       0.405       0.02       200       31.7-119.5        HYAC 15×2×0.4       0.405       0.02       200       31.7-119.5        HYAC 20×2×0.4       0.405       0.02       200       31.7-119.5        HYAC 25×2×0.4       0.405       0.02       200       31.7-119.5        HYAC 30×2×0.4       0.405       0.02       200       31.7-119.5        HYAC 50×2×0.4       0.405       0.02       200       31.7-119.5        HYAC 75×2×0.4       0.405       0.02       200       31.7-119.5        HYAC 100×2×0.4       0.405       0.02       200       31.7-119.5        HYAC 150×2×0.4       0.405       0.02       200       31.7-119.5        HYAC 200×2×0.4       0.405       0.02       200       31.7-119.5        HYAC 300×2×0.4       0.405       0.02       200       31.7-119.5                                                 HYAC 400×2×0.4       0.405       0.02       200       31.7-119.5        HYAC 500×2×0.4       0.405       0.02       200       31.7-119.5        HYAC 600×2×0.4       0.405       0.02       200       31.7-119.5        HYAC 800×2×0.4       0.405       0.02       200       31.7-119.5        HYAC 900×2×0.4       0.405       0.02       200       31.7-119.5        HYAC 1000×2×0.4       0.405       0.02       200       31.7-119.5        HYAC 1200×2×0.4       0.405       0.02       200       31.7-119.5        HYAC 1400×2×0.4       0.405       0.02       200       31.7-119.5