1x2 optical switch-micro optical switch low insertion loss wide wavelength range low crosstalk high stability,high reliability epoxy-free on optical path latching and non-latching applications: r&d in laboratory system monitoring oadm man (metropolitan area network) Sun-fsw-1x2 optical switch, which is famous for its high performance, low insertion loss and compact dimension. With compact package, it can be easy to integrate into a high density optical communication system. 1x2 optical switch - specifications Wavelength Range : 850 / 130 �±40 1260 ~ 1650 Test Wavelength : 850 / 1300 1310 / 1550 Insertion Loss 1, 2 : Typ: 0.8 Max: 1.2 Typ: 0.6 Max:0.8 Return Loss 1, 2 : MM 30 SM 50 Crosstalk 1 : MM 35 SM 55 PDL : 0.05 WDL : 0.25 Repeatability :0.02 Operating Voltage : 3.0 or 5.0V Durability : 10 Million Switching Time : 8 ms