Global Tech GW2800 multiple services converged SME/SOHO gateway is an integrating type of network communication system which converge PBX,IP PBX, rout...
Global Tech GW1800 G/EPON SME/SOHO gateway is multi service application and access products which specially designed for enterprises. The device adopt...
Global Tech Optical Bypass Protection System is a intelligent system which applied in fiber optical communication and able to bypass failed node. It c...