Modular multi-service TDM OVER IP Multiplexer - Baudcom ...

Modular multi-service TDM OVER IP Multiplexer

Modular multi-service TDM OVER IP Multiplexer

Short Description:

TDMoverIP equipment is mainly used to provide 4 service card slots on the IP network, which can be inserted into E1 modules (4-way E1 interfaces), voice modules (4/8/16-way FOX/FXS interfaces), V.35 modules (2-way V.35 interface), serial interface module (4-way RS232/422/485 interface); the maximum capacity can be filled with 4 slots. It allows operators and…
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    Description

    TDMoverIP equipment is mainly used to provide 4 service card slots on the IP network, which can be inserted into E1 modules (4-way E1 interfaces), voice modules (4/8/16-way FOX/FXS

    interfaces), V.35 modules (2-way V.35 interface), serial interface module (4-way RS232/422/485 interface); the maximum capacity can be filled with 4 slots. It allows operators and enterprises

    to seamlessly and reliably connect TDM equipment and user Ethernet on a standard low-cost wireless or wired Ethernet/IP structure without any impact on voice quality. TDM over IP is

    transparent to TDM signals, ensuring seamless connection of any equipment with physical E1 interface, such as PBX, mobile base station, SS7 signaling equipment and voice mail system.

    Can be used in IP-based communication systems, such as: LAN, WAN, MAN and wireless networks. It has 4 E1 service ports, 2 100M Ethernet electrical ports, 1 100M Ethernet optical port,

    and a Console management interface;

    Features:

    • Provide Console (CLI) and WEB management interfaces for easy installation and activation;
    • Provide 4 E1 circuits, 2 Fast Ethernet electrical ports, and 1 Fast Ethernet SFP optical port;
    • E1 interface supports two types of interfaces, 75Ω and 120Ω;
    • Trasparently transmit unframed/framed E1 (N*64K) signals through the IP network, in line with the relevant regulations of G.703
    • The clock recovery adopts the unique clock algorithm technology, the frequency recovery
    • is stable, the jitter and drift are small, and the jitter and drift of the recovered clock
    • conform to the G.823/G.824 and G.8261 specifications;
    • High transmission efficiency, low transmission delay; Ethernet packet length can be set,
    • support long packets; support VLAN settings;
    • Support E1 link packet loss indication function;
    • Support the local remote E1 loopback function and the local E1 enable setting;
    • High transmission efficiency, up to 90% bandwidth utilization efficiency;
    • Support WEB network management for online upgrade of local and remote device software and hardware;
    • Provide 4 slots, each of which can be inserted into the following service cards,supporting mixed insertion:
    • 4×framing E1 module (75Ω)/(120Ω), any time slot can be set
    1. 4×FXO/FXS/EM2-4/Magnet module
    2. 8×FXO/FXS/2-wire audio/magnet module
    3. 16×FXO/FXS/2-wire audio/magnet module
    4. 2×V.35 (2.048M fixed rate) module
    5. 2×V.2 (2.048M fixed rate) module
    6. 2×V.35/V.24 (N*64K N=1-32) module
    7. 4×RS232/422/485/switch module
    • Standalone product: 19 inches, 1U, small size, light weight, easy to transport and install.

    Interfaces:

    E1 Interface:

    Device interface: The device interface complies with the G.703 recommendation

    Rate: 2048Kb/s±50ppm

    Code type: HDB3

    Impedance: dual impedance, unbalanced 75+balanced 120

    Jitter characteristics: Meet G.742, G.823 recommendations

    Allowable attenuation of input port: 0~6dBm

    10/100M Ethernet Interface:

    Protocol: Conforms to IEEE 802.3, IEEE 802.1Q(VLAN)

    Rate: 10/100M adaptive, full/half duplex fully adaptive

    Rate: 2048Kbps

    Interface characteristics: meet the V.35 standard

    Connector: DB25 socket

    Connection method: DC

    MAC address table: 8K MAC addresses can be learned

    Physical interface: RJ45 seat, support Auto-MDIX (crossover/straight line adaptive)

    V.35 Interface

    Rate: 2048Kbps

    Interface characteristics: meet the V.35 standard

    Connector: DB25 socket

    Connection method: DCE

    Clock mode: G.703 recovery clock, internal clock

    FXS

    Ringing Voltage: 75V

    Ringing frequency: 25Hz

    Two-wire input impedance: 600Ω (off-hook)

    Return loss: 20dB

    FXO

    Ring detection voltage: 35V

    Ring detection frequency: 17Hz-60Hz

    Two-wire input impedance: 600Ω (off-hook)

    Return loss: 20dB

    Electrical and mechanical characteristics

    System power supply: AC180V ~ 260V; DC -48V; DC +24V

    Power consumption: ≤5W

    Appearance structure: (length×width×height) 485*138*45mm desktop

    Working Environment

    Working temperature: -10℃—+60℃

    Storage temperature: -40°C—+85°C

    Working humidity: 0%—95% (non-condensing)

    MTBF: >100,000 hours

    Specification:

    Product model BD-TDM4000
    Product feature description Multiservice TDM OVER IP, 4-slot multiservice optical transceiver 19-inch rack mount
    Service port description 1 SFP optical port, 200 Gigabit Ethernet port, 4 multi-service slots
    power supply AC220V or DC-48V (power supply optional), support power supply redundancy backup
    Product size (L×W×H) 485*138*45mm rack mounted
    weight 2.5Kg/set
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