JT CEx WDM modules are widely used for GPON, XGSPON and NGPON2 networking. Typical application is to combine GPON XGSPON and NGPON2 upstream and downstream signals into single fiber, or split GPON XGSPON and NGPON2 upstream and downstream signals from line fiber. Which is also called WDM1r module.
JT, a renowned manufacturer of fiber optic devices and components, has launched a new 1577nm Wavelength Division Multiplexing (WDM) Filter. This product is designed to significantly enhance the efficiency of XGS-PON networks by blocking unwanted signals at 1577nm, thus preventing interference with existing GPON networks and other services.
One of the main challenges in dense 5G xHaul radio access networks (RANs) is provisioning of low-cost connectivity between a large number of antennas, located at remote sites, and a central site (hub) in which baseband processing functions are performed.
