8E1 TDMOIP Interface Converter

    • 8E1 TDMOIP Interface Converter
    • 8E1 TDMOIP Interface Converter
  • 8E1 TDMOIP Interface Converter

    Product Details:

    Place of Origin: China
    Brand Name: Global Tech
    Certification: ISO9001
    Model Number: DNT-T

    Payment & Shipping Terms:

    Packaging Details: Standard Carton
    Delivery Time: 7 days after payment clear
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    Detailed Product Description
    Minimum Oeder Quantity: 1 Pair Payment Terms: EXW
    Supply Aility: 10000 Unit

    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.

    Product Feature

    ● 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:


    Typical Network Diagram


    8E1 TDMOIP Interface Converter


    For more technical detail, please visit our website---http://www.cantongt.net

    Contact Details
    Guangdong Global Telecommunication Technology Co., Ltd.

    Contact Person: Mr. Jack Lam

    Tel: 86-20-82322576

    Fax: 86-20-82322578

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