Page Views: 105 Date Added: 12/15/2011 Last Updated: 12/15/2011 Expiry Date: 12/12/2021 Product/Service Details Global Tech DNT-T Series Interface Converter can transport voice service over IP networks and provide 8 E1 ports, 2 Ethernet uplink ports and 1 Ethernet local port simultaneously. With TDMoIP Interface Converter, TDM oriented equipment and customer Ethernet network can cooperate seamlessly and reliably, and the TDM voice quality is secured. Fully transparent TDM service transmission, TDMoIP Interface Converter can cooperate with any E1-port-provided equipment, such as PBX, Base Station, SS7 Signaling equipment and voice mail system. Global Tech DNT-T Series Interface Converter can also be deployed in E1 service transmission over Ethernet network application, such as LAN, WAN, MAN and WIFI. Specification ● Support fully transparent E1 service transmission over IP networks, including framed E1, unframed E1 and E1 with N* 64K sub band. ● High transmission efficiency and low transmission delay. 1 up to 8 E1 port and 1 10/100 Base-Tx Ethernet port are available as downlink. ● Configurable Ethernet package length, support Jumbo frame and VLAN setting ● Support E1 Link Loss indication function, local and remote E1 loopback function and local E1 enable/disable setting. ● In network timing source mode, the Interface Converter can recover the original clock through TDM timing recovery mechanism. With low jitters and drifts, the stable clock is fully complied with ITU-T standard. Technical Parameter ● Optical Interface ■ Working Wavelength: 850nm, 1310nm, 1550nm ■ SMF/ MMF, FC/SC, Transmission Distance Optional ■ Tx Power: > -8dBm, 40km ■ Rx Sensitivity: > -36dBm, 40km ● Ethernet Interface ■ Bit Rate: 10M/100M, ■ Related Standard: IEEE 802.3, IEEE 802.1Q (VLAN) ■ MAC Address Table: Up to 4096 ■ Connector: RJ45 ■ Full/half duplex auto negotiation ■ MDI/ MDIX auto negotiation ● E1 Interface ■ Related Standard: ITU-T G.703 ■ Bit Rate: 2.048M bps ±50ppm ■ Coding: HDB3 ■ Impedance: 75Ω (Unbalanced), 120Ω (Balanced) ■ Connector: BNC (75Ω), RJ45 (120 Ω) ■ Jitter: Comply with G.742 and G.823 ● Operation Environment ■ Working Temperature: -10℃~ 50℃ ■ Storage Temperature: -40℃~ 70℃ ■ Relative Humidity: 5%~ 95%, non-condensing ■ No corrosive and solvent gas, no dust and heavy EMI ■ Power Supply: AC 180~ 260V DC -72~ -36V ■ Typical Consumption: ≤ 15W ■ Physical Dimension: 483mm(W)*44mm(H)*314mm(D) For more detail please visit our website http://www.cantongt.com/en

Company Information (Guangdong Global Telecommunication Technology Co., Ltd. )

Company Profile: Through all members enormous efforts since the foundation in 2002, Guangdong Global Telecommunication Technology Co., Ltd., Global Tech, has set up a high reputation in the data and optical communication industry. As the main equipment vendors to the operators, Global Tech has a stable and massive customer base worldwide and its products are deployed by China Telecom, China Mobile, China Unicom, Electric Power and CATV. In the mean time, closely partnered with main System Integrators, Global Tech has set up an extensive distribution networks. As the certified Hi-Tech enterprise, headquartered in Tianhe District, Guangzhou and branched in Beijing, Shanghai, Wuhan, Chengdu, Jinan, Hefei, Nanning and so on, Global Tech can provide convenient, express and excellent services and supports to our clients. Global Tech’s product portfolio consists of Ethernet Media Converter, Interface Converter, Optical Fiber MODEM, Ethernet Switch and Router, PDH Optical Line Terminal, Video Optical Line Terminal, Coarse Wavelength Division Multiplexing, OEO Wavelength Transponder, Multi Service Access/Transport Platform, Gigabit Ethernet Passive Optical Network, PLC Optical Splitter, Optical Distribution Network Cabinet and relevant data and optical communication equipments. With the constantly exploring spirit and precise attitude, Guangdong Global Telecommunication Technology Co., Ltd. pursues an extremely high quality upon the whole product portfolio. Implementing the industrial cutting-edge new technologies, Global Tech is focusing on the Research & Development activities of the telecommunication network solutions. Sufficient facilities and profound management secure the manufacturing quality, and fully qualified and experienced technical support teams secure the prompt pre- and post-sales services to customers. ISO9001:2008 certification is granted to Global Tech and all full product portfolios get the National Access License from the Ministry of Industry and Information Technology of the People’s Republic of China. Following the enterprise spirit,’ Excellence, Innovation, Efficiency, Share’, footing on the present and eyeing on the future, Guangdong Global Telecommunication Technology Co., Ltd. is striving to be the Tier One telecommunication equipment vendor worldwide.. >> More Website URL: http://www.bridgat.com/u51403