SDH Optical Transmission
SDH Equipment | MSTP | Optical Transmission Equipment | SDH Equipment Manufacturer | Raytrans
16-slot mixed insertion, dual 2.5G mutual backup, SDH and PCM on one chassis
The IDM MSAP-CP Multi-Service Access Platform features a centralized chassis structure with multiple protection functions for optical ports, service boards, tributary paths, and routes. The device can be configured to form ring, chain, star, and other topological communication networks as required, and is widely applicable in communication networks across military, firefighting, electric power, banking, and other sectors.
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IDM 10G/2.5G SDH Intelligent Multi-Service Optical Transmission Equipment
IDM 10G
The SDH intelligent multi-service optical transmission equipment provides flexible device configuration with STM-64/16/4/1 compatibility; supports online upgrade of the equipment from 155M to 10G. Large-capacity cross-connect capability: 200×200 VC4, 600×600 VC3, 12600×12600 VC12 and 22400
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IDM DUP Centralized Channel Mutual Backup Switching Device
IDM DUP
Some important remote dispatch and control sites (such as subways, airports, and military facilities) often require high system reliability, and frequently use services over two or more transmission networks (e.g., leasing channels from China Unicom and China Mobile separately, or satellite and terrestrial network mutual backup). User terminals require a device capable of automatically selecting the normal transmission network and channel, which necessitates our device—a channel switching device, lossless switching device, and mutual backup channel switching device.
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IDM E1_DUP E1 Lossless Channel Mutual Backup Switching Device
IDM E1
Some important remote dispatch and control sites (such as subways, airports, and military facilities) often require highly reliable systems, and frequently use services over two or more transmission networks (e.g., leasing channels from China Unicom and China Mobile respectively, or satellite and terrestrial network mutual backup). User terminals require a device capable of automatically selecting the normal transmission network and channel.
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IDM MINICP Photoelectric Integrated Transmission Equipment
IDM MINICP
The SDH equipment chassis can accommodate STM-4/STM-1 boards, G3-8EOS boards, G3-2GE boards, G3-ETHUSER boards, G3-42E1 boards, G3-16E1DXC, G3-NMS-ETH boards, and various 64K narrowband subscriber access boards. Functions are the same as G3CP, except that the dual-board mutual backup function is weaker.
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IDM MK-MSTP Intrinsically Safe Optical-Electrical Integrated Transmission Equipment
IDM MK
The IDM MK-MSTP SDH equipment is a brand-new mine information transmission device that provides 100/1000Mbps fast Ethernet and intrinsically safe voice interfaces. It is an explosion-proof communication product essential for establishing integrated service access and transmission underground. This product can be remotely managed via the network; it integrates MSTP transmission and PCM multi-service access functions, and utilizes SDH optical fiber ring network protection to provide more reliable communication protection. The IDM MK-MSTP can directly connect to underground intrinsically safe telephones, intrinsically safe cameras, intrinsically safe broadcasting, and other terminals.
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IDM MSAP-G2CP SDH Multi-Service Access Platform
IDM MSAP
The IDM MSAP-G2CP SDH device is a new generation product based on SDH technology launched by our company in response to market demand. It can provide access to a variety of services, supporting up to 12 STM-1 uplink interfaces and 36 optical interfaces downstream. The plug-in card types include: E1-USER card, ETH-USER card, PD card, Gigabit optical switching card, ODXC card, CP-21/42E1 card, EOSEOP card, 64K-USER card, etc. The whole unit adopts a plug-in card structure, and different quantities and types of tributary optical cards can be configured according to actual needs, which not only reduces initial investment but also facilitates future expansion, upgrade, and maintenance.
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IDM MSAP-G3CP SDH Multi-Service Access Platform
IDM MSAP
The IDM MSAP-G3CP SDH Multi-Service Access Platform is an STM-1/STM-4/STM-16 level SDH centralized optical transmission system, designed using SDH technology, with technical specifications compliant with ITU-T and Chinese SDH standards. The IDM MSAP-G3CP telephone exchange system features multiple optical interfaces at STM-1/STM-4/STM-16 rates.
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IDM MSAP155-24 SDH Multi-Service Access Platform
IDM MSAP155
IDM MSAP155-24 SDH equipment with 155M optical interface, 19-inch 2U standard chassis, integrated single-board design, standard 2U chassis, MSAP equipment provides 2 pluggable power supply units, STM-1 dual optical ports, dual-fiber single-mode FC interface, 40km optical transmission, 6 service slots, MSAP equipment supports up to 24 E1 access channels
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IDM MSAP622/155 Aggregation Optical-Electrical Integrated Transmission Equipment
IDM MSAP622
The IDM MSAP622/155 SDH equipment features a 19-inch (6+1)U plug-in card chassis structure. The MSAP equipment can be configured with different quantities and types of tributary service boards as required, providing multi-service access functions. The MSAP equipment provides uplink STM-1/STM-4 optical interfaces, with optical access board types including: STM-1 access boards and STM-4 aggregation boards; it provides downlink access for Gigabit Ethernet, Fast Ethernet, E1 services, telephone services, and various 64K services.
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IDM MSAP8000 Integrated Service Transmission Equipment
IDM MSAP8000
The SDH optical transmission equipment is an STM-16/STM-64 multi-service transmission platform, fully considering the diversity of network services and changes in network architecture, inheriting Raytrans' expertise in the SDH/MSTP field.
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IDM MSTP155-16 SDH Multi-Service Access Platform
IDM MSTP155
155M optical interface, 19-inch 1U standard chassis, providing 2 STM-1 interfaces, 4 FE interfaces, up to 16 E1 terminations, 3 universal slots supporting 3 service slots, accommodating E1 service cards, FXS/FXO cards, V.24/V.35 cards, Ethernet expansion cards, video cards, and universal service cards, flexibly configured as required; equipped with TelecomBUS expansion bus for extending Gigabit Ethernet interface cards or 4 groups of physically isolated EOS Ethernet.
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