1x2 1310 nm PM Filter Coupler, 5/95 980/1064 nm WDM The module is a 1x4

The module is a 1x4 1310 nm/1490 nm/1550 nm coupler module

Multiple Frequencies &Wavelengths

These Telcordia-qualified devices can be used to suppress noise and eliminate crosstalk

The coupler is a 2x2 1270 nm to 1590 nm 50/50 wideband single window coupler

ASE Light Sources

1x2 1310 nm PM Filter Coupler, 5/95 980/1064 nm WDM The module is a 1x4The coupler offers very low insertion loss, high return loss and high extinction ratio. It can be used for fiber sensor, fiber optical instrument, EDFA & raman amplifier. FEATURES Low Insertion LossHigh Return LossHigh Extinction Ratio USE IN EDFA & Raman AmplifierFiber SensorFiber Optical Instrument Lead Time: 3 4 WeeksDatasheet