Tanlink has launched a new products line for Mux(multiplexer) / DeMux(demultiplexer) solutions based on thin film filter (TFF) technology for passive applications.
These products provide customers with a low entry cost modular solution that is fully scalable multiple channels in DWDM networks. The same module can be used for both Mux/DeMux and reconfigurable optical interpolation (ROADM) applications. Upgrades can be processed in increments of more channels in any wavelength order with minimal insertion loss increase. Optical filtering based on a ‘band structure’ arranges independent optical communication channels at a given wavelength into groups, and instead of processing one at a time, the filters process a group, thereby reducing the overall footprint and optimizing equipment efficiency and cost.
Learn more about Tanlink: http://www.tanlinkoptics.com/newsevents.html