10G DWDM fiber module is a necessary solution for modern optical communication demands. Equipped with a 10G data rate, the fiber transceiver can handle heavy data traffic with ease, making it ideal for bandwidth-intensive applications. Operating within the 1390 to1490nm wavelength range under CWDM technology, it provides reliable and efficient signal transmission. With a 20km transmission distance, it bridges network nodes across moderate distances. The Duplex LC/UPC connectors guarantee stable optical connections, while the Single Mode design effectively reduces signal attenuation and dispersion, ensuring accurate data reception. This SFP+ transceiver allows for effortless installation and replacement, optimizing space utilization in network racks.