Multimedia Dispatch Access Transmission Equipment

1. IDM Multimedia Audio/Video Dispatch Console

The IDM Multimedia Dispatch Console MSAP-CP is a PBX/IPPBX-based converged communication equipment developed and designed by Beijing Raytrans Digital Technology Co., Ltd. It is widely applied in telecommunications operators, government, industry, and large/medium-sized enterprise users, and is meticulously crafted with powerful functionality. The product is designed using advanced digital integrated circuits, highly integrated optimized structures, SDH/PDH optical transmission technology, and PBX/IPPBX communication technology. It can be deployed on the enterprise side or in operator equipment rooms, providing users with an integrated audio/video converged comprehensive solution.

The system adopts a modular design with card-based assembly, integrating the E1 trunk access and analog extension subscriber functions of traditional TDM PBX switches. It supports PRI, NO.1, NO.7, SIP/H.323 signaling methods, and can connect to traditional PSTN networks and operator VoIP softswitch platforms. It enables voice, fax, and data transmission over both TDM and IP networks, achieving secure and efficient enterprise internal audio/video converged communication.

The IDM Multimedia Dispatch Console MSAP-CP integrates SDH optical fiber transmission, E1 access, various 64K Z-interfaces, IP communication, and various wireless communication access methods into one platform, providing multimedia communication services such as video, audio, fax, and data.

The IDM Multimedia Dispatch Console MSAP-CP is based on a multi-bus system incorporating the Telecom BUS, IP bus, and ST-BUS, enabling digital trunk, IP trunk, and analog trunk modes. It can simultaneously connect multiple touchscreen integrated dispatch consoles. It also supports seamless connection to voice recording/voicemail servers, network management servers, fax/SMS/email send-receive servers, audio/video recording servers, GIS servers, and GPS/GPRS servers.

2. Multi-service Access Equipment MSAP155-24

The IDM MSAP155-24 multi-service access platform is a new generation SDH-based product launched by our company in response to market demand. It integrates multi-service access, SDH transmission, and PDH optical access functions into one unit, meeting user requirements for broadband and narrowband multi-service optical fiber transmission and access, while providing more reliable communication protection. The IDM MSAP155-24 can directly interface with remote PDH optical terminals, optical modems, and multi-service optical terminals, adapting to various network topologies.

IDM MSAP155-24 Front Panel IDM MSAP155-24 Rear Panel

Product Features

• 19-inch standard 2U chassis for easy installation, with DC -48V and AC 220V dual power supply redundancy;
• Supports 2 STM-1 optical access ports, integrating SDH, PDH, PCM, and IP functions;
• 2 channels of n×64K (n=0-31) V.35/V.11 interfaces;
• Provides 4 physically isolated Ethernet ports, supporting N×E1 (N=1~63) bandwidth bundling with arbitrary allocation;
• Adopts a plug-in card structure design with flexible configuration and strong upgradeability;
• Supports point-to-point, chain, and ring networking topologies, and can also form a combined network with the centralized IDM MSAP-CP;
• Provides F (100Base-T) and f (RS232) network management interfaces with comprehensive network management functions;
• Provides 6 user slots for inserting PDH service cards, E1 service cards, and 64K service cards, supporting access to voice and data services including PDH, E1, FXO/FXS, V.24/V.28/V.35, EM, hotline telephone, magneto telephone, X.50, X.58, and 10M/100M Ethernet.

3. Multi-service Access Equipment MSTP155-16

The IDM MSTP155-16 is an STM-1 level multi-service SDH optical transmission system with SDH and EOS technology at its core, fully compliant with ITU-T standards. This equipment provides access and transmission for multiple services, offering two 155.52Mbps optical interfaces (A and B), up to 18 10M/100M Ethernet interfaces, and 16 groups of E1 interfaces. It features ITU-T G.813 standard network element timing, VC-12 cross-connection, and channel protection functions.

The IDM MSTP155-16 can also serve as an add-drop multiplexer or terminal multiplexer for building point-to-point, point-to-multipoint chain, and ring transmission networks. The IDM MSTP155-16 multi-service access platform is widely applicable in telecommunications data services, electric power, banking, public security, and military sectors for public telephone network access or private line information transmission.

IDM MSTP155-16 Front Panel IDM MSTP155-16 Rear Panel

Product Features

• 19-inch 1U standard chassis structure for easy installation;
• Integrates SDH, PDH, and IP access functions, meeting most remote service access requirements;
• Supports 3 service slots for inserting E1 service cards, FXS/FXO cards, V.24/V.35 cards, Ethernet expansion cards, video cards, and universal service cards, with flexible configuration based on requirements;
• Features multiple clock modes to meet clock requirements in various application environments, including local crystal oscillator clock, line-extracted clock, and external clock 2MBIT/2MHZ;
• Comprehensive monitoring and alarm functions. Panel LEDs display specific alarm statuses, and the equipment can output alarm information;
• The main unit provides dual optical or dual electrical SDH interfaces, facilitating the construction of chain networks or redundant ring structures;
• Supports point-to-point, chain, and ring networking topologies, and can also form a combined network with centralized MSTP systems;
• Cross-connection capacity of 128×128 VC-12;
• Supports FC/SFP optical modules in optical port mode;
• Can interconnect with STM-1 optical interfaces of any standard SDH/MSTP equipment;
• DC-48V and AC220V power supply options available.

4. Wireless SDH Microwave Equipment IDM WS20

The IDM WS20 consists of an IDU, ODU, and antenna, supporting conversion of STM-1 optical signals to 2.4G, 5.8G/15G microwave signals, providing 1 or 2 STM-1 optical ports. It is suitable for environments where fiber optic installation is not feasible.