用途(applications)數(shù)據(jù)電信網(wǎng)netdatatelecom電信網(wǎng)telecomnet測(cè)試設(shè)備opticalfibertestequipment光纖CATVopticalfiberCATV特性(features)兼容性好bettercompatibility高精度
機(jī)械尺寸highprecisiondimensions陶瓷或青銅套管zirconiaorbronzesleeve性能指標(biāo)(specification)插入損耗:小于0.2dB互換性:≤0.2dB抗張力:200---600克機(jī)械耐久性:增量小于0.2dB(500次)工作溫度:-40°C---+85°C