This CWDM)utilizes thin film coating technology and proprietary design of non-flux metal bonding micro optics packaging. It provideslow insertion loss, high channel isolation, wide pass band, low temperature sensitivity and epoxy free optical path .

This is a coarse wavelength division multiplexer (CWDM) available in 4-, 8-, or 16-channel configurations. Utilizing thin-film coating technology, it features an epoxy-free optical path and offers low insertion loss, high channel isolation, wide pass band, and low temperature sensitivity.

This 100G/200G dense wavelength division multiplexer (DWDM) features excellent wavelength stability. Encapsulated using a hermetic sealing process, it offers high environmental stability, high isolation, and low insertion loss, making it suitable for use in DWDM systems.

Dense Wavelength Division Multiplexers (DWDM) can multiplex optical signals of different wavelengths onto a single optical fiber (multiplexing) or demultiplex multiple optical channels onto a single fiber by wavelength (demultiplexing).

100GHz/200GHz wavelength multiplexer(100,200G DWDM OADM Module) utilizes thin film coating technology and proprietary design of non-flux metal bonding micro optics packaging to achieve optical add or drop at a ITU wavelength

The AAWG (Arrayed Waveguide Grating) module is based on arrayed waveguide grating technology and requires no external power supply or temperature control, making it a purely passive module. It features low loss, low polarization-dependent loss, and low crosstalk.

CEx WDM(Coexistence WDM) designed for GPON, XGS-PON, OTDR, RF video and NG-PON2 from OLT to ONU transmission.

The filter-type wavelength division multiplexer (3-port) features low insertion loss, wide bandwidth, high isolation, high stability and reliability, and a glue-free optical path.

This FDWM module features high isolation, low insertion loss, and high stability, making it suitable for applications such as EDFA systems and Fiber-to-the-home (FTTH) systems.

450/1550/1660nm Raman WDM coupler module for DTS Raman temperature measurement system, 1 input port, 3 output ports.