1550.23 nm Athermal Package FBG, 20 GHz FWHM PM AWG Multiplexer The coupler is a 1x2

The coupler is a 1x2 1064 nm 10/90 PM Fused Coupler

Fiber Optic LAN Systems

passive optical network and fiber to the home

so it contains a built in polarizer

Conform to Telecordia GR1221/1209 Standard

1550.23 nm Athermal Package FBG, 20 GHz FWHM PM AWG Multiplexer The coupler is a 1x2FBG is the key component that acts as a rejection filter in telecommunications. The center wavelength of FBG is very sensitive to changes of temperature or strain. The package is used by the technology of temperature compensation to make the wavelength very stable. FEATURES20 G Channel Spacing Low Insertion LossExcellent Channel Isolation USE INRegional and Long Haul DWDM NetworksWavelength Reference Lead Time: 3 4 WeeksDatasheet