CWDM Laser 1330 nm , Coaxial DFB w/PM Fiber Output RF Components wavelength routing and fiber optical

wavelength routing and fiber optical filter

HFC Transmission Teturn-paths

It allows many telecom DWDM systems to optimize EDFA receiver performance

compact PC board mountable motor driven variable attenuators with low back reflection

200 GHz Spacing on ITU Grid

CWDM Laser 1330 nm , Coaxial DFB w/PM Fiber Output RF Components wavelength routing and fiber opticalThe DFB CX PM is a polarization maintaining CWDM coaxial DFB LD for CWDM analog communication, HFC return path, laboratory instrument, and R&D applications. This cost effective, high reliability DFB laser chip has a selectable wavelength with range between 1270 nm and 1610 nm. The versatile DFB CWDM also features a built in InGaAsP monitor photodiode, built in optical isolator and 4 pin coaxial pigtailed package, single mode coupling, and an FC APC