SDH Optical Transmission
IDM DUP Centralized Channel Mutual Backup Switching Equipment
12 card slots mixed insertion 48 channels dual main control dual power supply hitless switching only when manual indicator light is on
Some important remote dispatch and control sites (such as subways, airports, and military) often require high system reliability and frequently use services over two or more transmission networks (for example, leasing channels from China Unicom and China Mobile separately, or mutual backup between satellite and terrestrial networks).
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IDM E1_DUP E1 Channel Mutual Backup Switching Equipment
One E1 split into multiple paths with automatic optimal selection; lossless switching without data loss; fast command response for impaired switching
Some important remote dispatch and control sites (such as subways, airports, and military sites) often require very high system reliability and frequently use services over two or more transmission networks (for example, leased channels from China Unicom and China Mobile respectively, or mutual backup between satellite and terrestrial networks
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IDM 10G SDH Intelligent Multi-Service Optical Transmission Equipment
64K large cross-connect intelligent distribution eliminates the digital distribution frame; 155M to 10G online smooth upgrade
The SDH intelligent multi-service optical transmission equipment provides flexible equipment configuration with STM-64/16/4/1 compatible equipment; supports online upgrade of equipment from 155M to 10G. High-capacity cross-connect capability: 200×200 VC4, 600×600 VC3, 12600×12600 VC12 and 22400
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IDM MINICP Optical-Electrical Integrated Transmission Equipment
STM 4 STM 1 dual-rate optical port, one chassis mixed insertion of E1, Ethernet, 64K narrowband
The complete SDH equipment can be inserted with STM-4/STM-1 boards, G3-8EOS board, G3-2GE board, G3-ETHUSER board, G3-42E1 board, G3-16E1DXC, G3-NMS-ETH board, and various 64K narrowband subscriber access boards, etc. Its functions are the same as G3CP, only the dual-board mutual backup function is weaker.
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IDM MSAP-G2CP SDH Multi-Service Access Platform
48 STM-1 optical interfaces, dual ODXC active/standby hot standby, 63-channel E1 full cross-connect
The IDM MSAP-G2CP SDH equipment is a new generation product based on SDH technology launched by our company in response to market demand. It can provide access for multiple services, supporting up to 12 STM-1 uplink interfaces and 36 optical interfaces downstream. Board types include: E1-USER board, ETH-USER board, PD board, gigabit optical switching board, ODXC board, CP-21/42E1 board, EOSEOP board, 64K-USER board, etc. The unit adopts a modular card-based structure, and different quantities and types of tributary optical boards can be configured according to actual needs.
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IDM MSAP-G3CP SDH Multi-Service Access Platform
One chassis handles all services, E1 75 Ω/120 Ω optional, dual optical ports 40 km
The IDM MSAP-G3CP SDH multi-service access platform is an STM-1/STM-4/STM-16 level SDH centralized optical transmission system designed with SDH technology. Its technical specifications comply with ITU-T and Chinese SDH standards. The IDM MSAP-G3CP telephone switching system has multiple STM-1/STM-4/STM-16 rate optical interfaces.
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IDM MSAP155-24 SDH Multi-Service Access Platform
6-slot mixed insertion, 24-channel E1, dual optical ports 40 km, one unit replaces an optical multiplexer plus PCM
IDM MSAP155-24 SDH equipment: 155M optical interface, 19-inch 2U standard chassis, single-board device, standard 2U chassis. The MSAP device provides 2 pluggable power supply units, STM-1 dual optical ports, dual-fiber single-mode FC interfaces, 40 km optical transmission, and 6 service slots. The MSAP device provides up to 24 E1 access channels.
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IDM MSAP622/155 Aggregation-Type SDH Equipment
Three technologies in one frame save two devices; 6U card-based expansion on demand; optical port rate change and mutual backup online
The IDM MSAP622/155 SDH equipment adopts a 19-inch (6+1)U card-based structure. The MSAP equipment can be configured with different numbers and types of tributary service boards according to actual needs, providing multi-service access functions. The MSAP equipment can provide STM-1/STM-4 uplink optical interfaces. The optical access board types of the MSAP equipment include STM-1 access boards and STM-4 aggregation boards; downstream, it provides access for multiple services such as gigabit Ethernet, Fast Ethernet, E1 services, telephone services, and various 64K services.
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IDM MSAP8000 Integrated Service Transmission Equipment
160G cross-connect, standalone unit with 420 E1 channels, 300 PCM channels, 14 slots for adding boards
The SDH optical transmission equipment is an STM-16/STM-64 multi-service transmission equipment that fully takes into account the diversity of network services and changes in network structure, inheriting Raytrans's expertise in the SDH/MSTP field.
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IDM MSTP155-24 SDH Multi-Service Transmission Platform
Dual STM-1 1+1 protection
The SDH equipment is a new-generation product based on SDH/MSTP technology launched by our company in response to market demand. It meets users' needs for optical fiber transmission and access of multiple broadband and narrowband services, while also satisfying larger-capacity user requirements and providing more reliable communication protection. The IDM MSTP155-24 can directly interface with remote PDH optical multiplexers, optical modems, and multi-service optical multiplexers, adapting to various network topologies, and can serve as a compact MSTP device integrating multi-service access, SDH transmission, and PDH optical access functions.
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IDM MSTP155-63 SDH Multi-Service Transmission Platform
Dual 155M aggregate
The IDM MSTP155-63E1 multi-service transmission platform is an STM-1 level synchronous digital hierarchy (SDH) optical transmission equipment that supports two 155.52 Mb/s aggregate optical interfaces (A and B), 63 E1 interfaces, 4 physically isolated Ethernet channels with N*2.048Mbps bandwidth, and 2 V.35/V.11 interfaces. The IDM MSTP155-63E1 can serve as an add-drop multiplexer (ADM) and, as a transmission network node, provides add-drop multiplexing for 63 E1 channels;
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IDM-MSTP2500 SDH Multi-Service Access Platform
SDH PCM Ethernet three-in-one 1U saves two devices 8 optical ports multi-ring networking
The SDH equipment is an STM-16 class MSTP product launched by our company according to market demand. It enables the transmission of multiple services such as Ethernet, traditional PDH, digital TV signals, and high-speed fiber access signals over the SDH system, and can meet users' needs for optical fiber transmission and access of broadband and narrowband services. This product adopts a single-chip integrated design solution and features high integration, small size, and rich service interfaces.
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IDM MTP-155 Intelligent Multi-Service Optical Transmission Equipment
16-channel E1
The IDM MTP-155 intelligent multi-service optical transmission equipment adopts a modular functional design, including an SDH optical transmission unit, an E1 link interface control unit, an EOS unit, a PCM unit, an SNMP unit, and a protection switching unit. It features a shockproof, waterproof, and electromagnetic compatibility chassis design, and the service interfaces provided are suitable for military field use. In addition to the standard configuration of 4 10/100M Ethernet ports, 16 E1 ports, 16 2-wire and 4 4-wire voice ports, 1 V.35 port, 2 V.24 ports, 1 E1 link, and 1 V.35 channel, the equipment also has 4 expansion slots that can accommodate
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IDM MULTI1000 Integrated Service Multiplexer
Five types of uplink heterogeneous automatic switchover, 10-slot mixed insertion of service and line cards, 24 E1 channels
With the mature development of information transmission technology, significant improvements have been made in terms of equipment size and cost performance. Therefore, in many application scenarios such as military, emergency management, air traffic control communication and navigation, oil, and various engineering sites, it will
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IDM MUX180 Optical-Electrical Integrated Transmission Equipment
17-slot mixed insertion, one chassis houses E1, Ethernet, and 170 channels of 64K, saving three devices
IDM MUX180 SDH equipment, 155M optical interface, 19-inch standard 3U chassis, provides 17 user slots, (24 E1 + 4×EOS FE + 170 channels of narrowband 64K services)
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IDM-MUX30 Optical-Electrical Integrated Transmission Equipment
3 slots mixed, fully configured with 24 E1 plus 30 telephone channels; single-fiber carrying saves PCM and switches
The IDM-MUX30 30-channel SDH telephone optical multiplexer features a 155M optical interface, a standard 19-inch 1U chassis, and provides 4 groups of EOS 10/100M Ethernet interfaces; 3 service slots, where each slot of the IDM MUX30 optical-electrical integrated equipment can accommodate one 8*E1 board, totaling 24 E1 ports; or 8-channel/10-channel 64K subscriber services; or an 8-port Fast Ethernet switching board, or a 720P high-definition video input/output interface board.
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IDM MUX300 Integrated Access Platform
SDH and PCM in one chassis, 252×252 VC-12 cross-connect, saves one standalone
The SDH equipment is a new-generation optical-electrical integrated transmission device developed by our company based on MSTP and PCM technologies. It integrates MSTP transmission and PCM multi-service access functions, meeting users' requirements for optical fiber transmission and access of multiple broadband and narrowband services, and uses SDH ring network protection to provide more reliable communication protection. The IDM MUX300 optical-electrical integrated equipment can directly connect to remote terminals such as telephones, computers, and cameras, adapting to various networking topologies.
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IDM-MUX60 60-Channel SDH Telephone Optical Multiplexer
60-channel telephone, E1, Ethernet, and V.35 over the same fiber, saving one PCM device 1
The IDM-MUX60 SDH equipment is an STM-1-level multi-service SDH access device built around SDH technology, with technical performance fully compliant with ITU-T standards. The IDM-MUX60 SDH telephone optical multiplexer can be widely used in telecommunications data services, electric power, banking, public security, and military sectors.
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IDM-MUX90 90-Channel SDH Telephone Optical Multiplexer
3-slot mixed insertion, fully configured with 24 E1 channels; telephone, E1, Ethernet, and video carried over the same fiber, saving one PC
155M optical interface, 19-inch standard 1U chassis, providing 4 groups of EOS 10/100M Ethernet interfaces; 3 service slots, each slot can accommodate one 8×E1 card, for a total of 24 E1 ports; or an 8-channel/10-channel 64K subscriber service card; or an 8-port Fast Ethernet switching card; or a 720P high-definition video input/output interface card.
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IDM Phone_DUP Telephone Channel Mutual Backup
1-to-2 automatic optimal selection, dual criteria of ringing and incoming number, cascading expansion
Some important remote dispatch and control sites (such as subways, airports, and military) often require high system reliability and frequently use services over more than 2 transmission networks (for example, leasing channels from China Unicom and China Mobile separately, or mutual backup between satellite and terrestrial networks).
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IDM WS20 Optical-to-Microwave Conversion
IDU, ODU and antenna integrated, 15G dual STM-1 optical port,
The IDM WS20 consists of an IDU, an ODU and an antenna, and supports conversion from STM-1 optical signals to 5.8G/15G microwave signals. The 15G microwave equipment supports 2 STM-1 optical interfaces, and the 5.8G microwave equipment supports 1 STM-1 optical interface. Wireless bridge and TO
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NetGuard New Network Management System
ITU-T standard-based SDH management, F-port direct connection without conversion, hierarchical permissions, separation of duty and configuration responsibilities
SDH network management is an advanced element management system developed for the SDH series equipment. It complies with the relevant ITU-T recommendations and manages the equipment in accordance with these recommendations, implementing alarm management, configuration management, user management, and performance management for the equipment. Ordinary users can only query alarm information and equipment configuration information, and cannot make settings. Users with system administrator permissions can also perform settings, such as equipment configuration, user management, and system settings.
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IDM MSAP8000 Integrated Service Transmission Equipment
420 E1 channels, 300 PCM channels, 160G cross-connect, 2.5G smooth upgrade to 10G
The IDM MSAP8000 Integrated Service Transmission Equipment is an STM-16/STM-64 multi-service transmission equipment that integrates ADM, DXC, Ethernet switch, and PCM functions, providing high-capacity, long-distance service transmission. It can be used for the formation and capacity expansion of various transmission backbones as well as high-capacity metropolitan service scheduling, meeting bandwidth requirements of different fields and levels. It is an ideal device for building a broadband transport network.
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IDM MSTP155 -16 SDH Multi-Service Access Platform
Dual 155M optical ports, 2×STM-1, 4×FE interfaces
155M optical interface, 19-inch 1U standard chassis, provides 2×STM-1 interfaces, 4×FE interfaces, up to 16×E1 local termination, 3 universal slots supporting 3 service slots, can be inserted with E1 service cards, FXS/FXO cards, V.24/V.35 cards, Ethernet expansion cards, video cards, universal service cards, flexibly configured according to requirements; equipped with a TelecomBUS expansion bus, can be expanded with a gigabit Ethernet interface card, or 4 groups of physically isolated EOS Ethernet.
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