GT-CWDM-16P is Global Tech’s CWDM platform, which is designed as a low-cost, massive-capacity, easy-deployed, flexible-application, traffic-transparen...
PDH-based, Global Tech GP6 series Fiber Modem provides conversion between electrical and optical signals and transforms one V.35/Ethernet/E1/Serial RS...
Global Tech Optical Bypass Protection System is a intelligent system which applied in fiber optical communication and able to bypass failed node. It c...