Global Tech GT-IAD-8S8O VoIP Gateway/IAD/ATA is kind of multi analog access equipment. The WAN port can access with IP network and downlink port able ...
Global Tech GT-IAD-16S16O VoIP Gateway/IAD/ATA is kind of multi analog access equipment. The WAN port can access with IP network and downlink port abl...
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 Line Auto Protection Switching System consists of Optical Line Protection and the operation terminal, and can realize optical powe...
Guangdong Global Telecommunication Technology GT5200C series IP PBX adopt advanced hardware and software technology and telecom grade design to ensure...
Global Tech GT-SDH-155A 63E1 SDH is the compact STM-1 level Synchronous Digital Hierarchy (SDH) transmission system compatible with ITU-T standard. It...
Guangdong Global Telecommunication Technology GT5200SV2 series IP PBX adopt advanced hardware and software technology and telecom grade design to ensu...
Global Tech’s DNT series EoP Interface Converter adopts inverse multiplexing technologies, and supports 32M maximum Ethernet bandwidth. DNT Interface...