IDM MUX180 Integrated Multiplexer/Demultiplexer
Keywords: Integrated Multiplexer/Demultiplexer, Multi-channel Transmission Equipment, Integrated Service Transmission Equipment, Satellite Communication Demultiplexer, Multi-service Transmission Equipment, Multi-service Access Equipment.
I. Overview
The IDM MUX180 adopts a standard 19-inch 3U structure for easy rack mounting. The MUX-2200E provides EIA-232/EIA-422/V.35/G.703/E1 interfaces, analog voice interfaces, and Ethernet interfaces, supporting a variety of data, voice, or video services. The MUX-2200E provides an RS232 monitoring port, front panel input keypad, LCD display, and other human-machine interfaces, allowing field configuration of multiplexer operating parameters. The MUX-2200E front panel provides multiple device status indicators for at-a-glance status monitoring.
II. Product Features
2.1 Trunk Interface
(1). Provides 2 V.35 trunk transmission interfaces, supporting dual-port mutual backup;
(2). Bandwidth: For rates below 2.048M, the rate step is 64Kbps; for rates above 2.048M, the rate step is 256kbps, up to 10Mbps.
2.2 Serial Interface
Provides 2 EIA-232 service ports and 2 EIA-422 service ports, supporting HDLC transparent transmission, and supporting synchronous and asynchronous transmission modes.
2.3 Analog Telephone Interface
(1). Provides 4 FXS ports and 2 FXO ports.
2.4 Voice Interface
(1). Provides 2 E&M 2/4-wire interfaces.
2.5 G.703/E1 Interface
(2). Provides 8 G.703/E1 interfaces.
2.6 Ethernet Interface
(1). Number of interfaces: 2 groups, each group provides 2 interfaces, groups are isolated from each other using VLAN isolation technology, and interfaces within the same group provide Layer 2 data switching;
(2). Network connection mode: end-to-end bridging.
(3). Bandwidth:
2.7 Audio/Video Interface
(1). Provides 1 HDMI HD video codec channel, supporting both video encoding and decoding, providing high-fidelity audio, supporting 48KHz audio sampling, and providing a 5-pin XLR connector.
2.8 Input Keypad, LCD Display
(1). The front panel provides an input keypad, LCD display, and LCD device status indication.
2.9 Configuration Software
(1). Provides a Windows-based graphical interface for device configuration and management.
2.10 Power Supply/Environmental Adaptability
(1). Power supply: DC -48V power supply, this device supports dual power supply mutual backup;
(2). Device chassis material: aluminum alloy;
(3). Device chassis color: 7035 gray;
(4). Environmental conditions
u Operating temperature: 0℃~50℃;
u Storage temperature: -20℃~70℃;
u Relative humidity: 0~95% (non-condensing).
III. Technical Specifications
3.1 Trunk Serial Interface
u Interface standard: V.35, supporting dual-port mutual backup;
u Connector type: V.26, providing DB25 conversion cable;
u Data rate: For rates below 2.048M, the rate step is 64Kbps; for rates above 2.048M, the rate step is 256kbps, up to 10Mbps;
u Quantity: 2.
3.2 Serial Interface
u Interface standard: EIA-422/EIA-232;
u Connector type: 4 RJ45 physical interfaces, providing DB25 conversion cables, providing 4 DB25 interfaces;
u Asynchronous interface rate: Configurable rates of 300bps, 600bps, 1200bps, 2400bps, 4800bps, 9600bps, 19200bps, 38400bps, 57600bps, 115200bps;
u Synchronous interface rate: Configurable rates of 1200bps, 2400bps, 4800bps, 9600bps, 19200bps, 38400bps, 57600bps, 115200bps.
u Quantity: 4.
3.3 E1 Interface
u Interface standard: G.703/G.704
u Connector type: Micro-coaxial
u Data rate: 64kbps×n (n≦32)
u Quantity: 8 E1 interfaces
3.4 Analog Telephone Interface
u Connector: RJ45
u Interface type: FXS, FXO
u Compression rate: A-law in ITU G.711
u Audio range: 300Hz~3400Hz
u Input/output impedance: 200Ω+560Ω//0.1μF
u Loop current: 25mA/channel
u Quantity: 6 voice channels/module
3.5 Voice Interface
u Connector: RJ45
u Interface type: E&M 2/4
u Compression rate: A-law in ITU G.711
u Audio range: 300Hz―3400Hz
u Impedance: Balanced 600Ω
u Return loss: Not less than 18dB
u Quantity: 2 voice channels
3.6 Ethernet Interface
u Network connection mode: end-to-end bridging;
u Standard: IEEE802.3;
u Data rate: 10/100Mbps;
u Connector: 10/100Mbase-T (UTP) RJ45;
u Number of interfaces: 2 groups, each group provides 2/4 interfaces, groups are isolated from each other. Interfaces within the same group provide Layer 2 data switching.
3.7 Audio/Video Interface
u Connector: HDMI, XLR;
u Number of interfaces: 1 HDMI HD video codec channel, supporting both video encoding and decoding, providing high-fidelity audio, supporting 48KHz audio sampling, providing a 5-pin XLR connector
IV. Typical Applications
This device is a multiplexer product for multi-service access, supporting multiplexed transmission of multiple services, including analog/digital voice, E1 data, synchronous data, and IP data. It is a field-configurable multiplexer that adopts TDM technology, featuring low information delay and fixed delay for data, voice, and other signals. It can combine data, voice, LAN, and other communication services into a single high-speed data stream for bidirectional transmission over DDN leased lines, microwave, satellite, and other communication links.
