PCM Equipment

IDM-30EN Integrated Service Multiplexer

30-Channel Data + 2-Channel Fast Ethernet Same-Fiber Backhaul, 4 Groups of E1 Transparent Transmission, One PC Saved

The IDM-30EN integrated service multiplexer is a device that uses optical fiber as the transmission medium, utilizes standard optical fiber or E1 transmission channels (G.703 standard), and adopts the PCM30/32 format to convert the telephone service signals or data signals to be transmitted into optical signals for transmission over optical fiber to the remote end. In addition to all the services provided by the IDM-30E, it can also provide two Ethernet services. With advantages such as easy installation, simple operation and maintenance and high system reliability, it can be widely applied to public telephone network access or dedicated line information transmission in industries such as telecommunications, electric power, banking and public security.

IDM DXC5200 Integrated Service Cross-Connect Multiplexing Equipment

64K time-slot non-blocking cross-connection, one unit replacing a PCM unit and a DXC unit, any time slot interconnection

The IDM DXC5200 Integrated Service Cross-Connect Multiplexing Equipment supports E1 time-slot cross-connect and non-blocking cross-connection, provides the PCM30/32 frame structure and channel-associated signaling (CAS), and supports multiple interfaces and service multiplexing.

IDM DXC5200

The IDM DXC5200 time-slot cross-connect equipment supports a 2.048 Mbit/s bit rate, HDB3 (high-density bipolar 3) line coding, the ITU-T G.703 standard protocol, the PCM30/32 frame structure and channel-associated signaling (CAS).

IDM MAP4E1

The IDM MAP4E1-30 Hardware Voice Conference Device is an integrated service platform that combines 64K narrowband service access, PCM multiplexing, 64K timeslot cross-connection, and a 30-party voice conference room.

PCM

The IDM-MINI Integrated Service Multiplexer adopts an independent structure, capable of simultaneously transmitting 8+1 channels of 64K or n×64K voice and data services over one E1 or optical fiber transmission channel. By converting 10Base-T Ethernet, voice channels, V.35, V.24 and other services into E1 data streams for transmission over E1 or fiber channels.

PCM

PCM Device Product List

IDM 120PD

The IDM 120PD provides mutual backup transmission services for dual E1 interfaces, suitable for applications where critical services are transmitted through two different E1 channels. The IDM 120PD adopts a dual-E1 dual-transmit with best-selection mode to select the output E1, and the device monitors the line status of the two E1 interfaces in real time.

IDM DXC8E1

The IDM DXC8E1 Digital Cross-Connect Equipment is an integrated service platform that combines 64K narrowband service access, PCM multiplexing, and 64K timeslot cross-connection. The IDM DXC8E1 equipment is mainly used for service access and cross-connection at the access layer in data communication networks. It features complete synchronization and timing functions, providing non-blocking cross-connection at the 64K level across 8 E1 channels, and can also provide 30 channels of 64K services, including telephone, magneto telephone, common battery telephone, and V.24 data services.

IDM MAP2E1

The PCM equipment IDM MAP2E1-30 Integrated Service Cross-Connect Multiplexer adopts 2E1 timeslot extraction or mutual backup, features a 19-inch 1U standard chassis, 15 slot positions, 220V/-48V optional power supply, and supports FXS/FXO, Magneto, 2/4-wire E&M, RS232/RS422/RS485 and other 64K services.

IDM MAP4E1

The IDM MAP4E1-30 Integrated Service Cross-Connect Multiplexer is a comprehensive service platform that integrates 64K narrowband service access, PCM multiplexing, and 64K timeslot cross-connection. The IDM MAP4E1-30 device is mainly used for service access and cross-connection at the access layer in data communication networks. It features complete synchronization and timing functions, providing non-blocking cross-connection at 64K level across 4 E1 channels, and can simultaneously provide 30 channels of 64K services, including telephone, magneto telephone, common battery telephone, and V.24 data services.

IDM MAP4E1

The IDM MAP4E1 4xE1 Line Mutual Backup PCM Equipment uses 2M cable as the transmission medium and provides 4 E1 transmission channels externally; the 1st and 2nd E1 support 1+1 protection switching, and the 3rd and 4th E1 support 1+1 protection switching. Supports point-to-point transmission and point-to-multipoint transmission.

IDM MUX180

The IDM MUX180 Integrated Service Cross-Connect Multiplexer is a comprehensive service multiplexing platform that integrates 64K narrowband service access, PCM multiplexing, 64K timeslot cross-connection, and SDH optical transmission. The IDM MUX180 is primarily used for service access and cross-connection at the access layer of data communication networks. It features complete synchronization and timing functions, providing up to 24 E1 channels with non-blocking 64K-level cross-connection, while supporting up to 180 channels of 64K services, including telephone, magneto telephone, common battery telephone, and V.24 data services.