特点应用低附加损耗多种类耦合比紧凑封装长途光纤网络CATV系统&光传感器局域网指标规格书耦合比(%)50/50方向性(dB)>55工作温度(°C)-40~+85储存温度(°C)-40~+85光纤类型Corningsinglemode***F-28,DSfiberorflexcore尾纤长度(m)1端口构造1x2or2x2外型尺寸(mm)PackageM,N,A,B,C单模标准耦合器等级P级***耦合比(%)50/5050/50附加损耗(典型)(dB)0.10.15***大插入损耗(dB)3.43.5偏振灵敏度(dB)0.10.15工作波长(nm)850,980,1310,1480,1550,1585,或客户指定单模宽带耦合器等级P级***耦合比(%)50/5050/50附加损耗(典型)(dB)0.10.2***大插入损耗(dB)3.43.5偏振灵敏度(dB)0.10.15工作波长(nm)1310+40,1550+40,1585+40,或客户指定耦合比/插入损耗对照表耦合比插入损耗P级***40/604.4/2.54.6/2.830/705.6/1.86.0/2.020/807.4/1.17.7/1.310/9010.8/0.612.0/0.85/9514.6/0.415.7/0.552/9819.0/0.219.5/0.31/9921.0/0.221.5/0.3订购信息类型等级波长耦合比端口包装尾纤类型光纤类型连接头SWSPA83=830nm85=850nm98=980nm13=1310nm14=1480nm15=1550nm16=1585nm50=50/5030=30/7010=10/9005=5/9501=1/990102=1x20202=2x2M=PackageMN=PackageNA=PackageAB=PackageBC=PackageC1=裸光纤2=900um松套管3=3mm光缆0=***F-281=CorningFlexcore10602=CorningFlexcore780nmD=DSFiberS=Special0=None1=FC/APC2=FC/PC3=SC/APC4=SC/PC5=ST6=LC*类型:S--单模标准耦合器W--单模宽带耦合器封装尺寸&尾纤类型封装尺寸:PackageM:3mmx40mm不锈钢管PackageN:3mmx35mm不锈钢管PackageA:3mmx54mm不锈钢管PackageB:3mmx60mm不锈钢管PackageC:8.5mmx14mmx98mm盒子尾纤类型:PackageM,N,A:250um裸光纤PackageB:250um裸光纤或900um松套管PackageC:3mm光缆或900um松套管销售经理：徐玉梅13926530087)