





中国联通中标光分纤箱,8芯,12芯,16芯塑胶光纤配线箱
江苏电信二插槽光分路器箱,FTTH光分纤箱,分光箱
三、性能指标
工作温度:-40℃~+70℃;
储存温度:-40℃~+70℃;
工作湿度:≤90%(+30℃时);
大气压力:62Kpa~106Kpa;
绝缘电阻:接地装置与箱体金工件之间的绝缘电阻不小于2X104MΩ/500V(DC);
耐电压:接地装置与箱体金工件之间的耐电压不小于3000V(DC)/1min;
插入损耗:IL≤0.3dB (PC型); IL≤0.3dB (APC型);
Chinese Unicom optical fiber box bid, 8 core, 12 core, 16 core plastic optical fiber distribution box
Jiangsu Telecom two slot optical splitter box, FTTH optical fiber pision box, light splitting box
Three, performance index
Working temperature: -40 degrees ~+70 degrees;
Storage temperature: -40 degrees ~+70 degrees;
Humidity: less than 90% (+30 DEG C);
Atmospheric pressure: 62Kpa ~ 106Kpa;
Insulation resistance: between the grounding device and the box metalworking parts of the insulation resistance is no less than 2X104M /500V (DC);
High voltage: between the grounding device and the box metalworking parts the withstand voltage is not less than 3000V (DC) /1min;
Insertion loss: IL = 0.3dB (PC); IL = 0.3dB (APC type);