PM Tap + Isolator + WDM Hybrid Device – 980/1550 nm & 1480/1550 nm – Fiber Optic Component –

Our advantage of PM Fiber device: 1, The Extinction Ratio of 2 Ports PM device all be >=30dB (you can Customized PM device that the Extinction >=35dB) 2,, The Extinction Ratio of 3 Ports PM device...