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SDHList of Similar Products for SDH Optical-Electrical Integrated Transmission Equipment

SDH

Multi-service optical terminal, SDH optical transmission, SDH, SDH multi-service access, SDH multi-service transmission platform, SDH equipment, SDH optical terminal, SDH telephone optical terminal list

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Bridge ConverterSerial Server Module

Serial Server Module

Serial Server Module

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IP Access GatewaySIP Shared Radio Gateway Registered on Multiple Independent Softswitch Platforms

SIP

SIP Shared Radio Gateway registered on multiple independent softswitch platforms. SIP softswitch applications are becoming increasingly widespread, leveraging 4G/5G IP channels. In coastal radio stations, there are typically multiple radios operating on different frequency bands, each assigned to different tasks and serving different vessels in various environments, including electronic fence radio broadcasting.

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PDHList of Similar Products: Physically Isolated Multi-Channel Gigabit Ethernet Telephone Optical Terminal

List of Similar Products: Physically Isolated Multi-Channel Gigabit Ethernet Telephone Optical Terminal

List of similar products: Physically Isolated Multi-Channel Gigabit Ethernet Telephone Optical Terminal. Telephone Optical Terminal, Multi-Service Optical Terminal, Optical Terminal, Gigabit Ethernet Optical Terminal, Gigabit Telephone Optical Terminal, Ring Network Telephone Optical Terminal, Integrated Service Fiber Multiplexing Equipment, Gigabit Broadband Telephone Optical Terminal, Gigabit Ring Network Telephone Optical Terminal, Independent Gigabit Ethernet PCM Equipment, Gigabit Telephone Optical Terminal, Independent Gigabit Network Telephone Optical Terminal, Physically Isolated Gigabit Ethernet Optical Terminal, Physically Isolated Ethernet Telephone Optical Terminal, Physically Isolated Network Optical Terminal

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Telephone Optical TerminalIndustrial Telephone Optical Terminal

Industrial Telephone Optical Terminal

The Industrial Telephone Optical Terminal provides 2 telephone interfaces and 2 shared 100M Ethernet interfaces through 1 fiber optic channel. The Ethernet interfaces of the 2-channel telephone optical terminal can be arbitrarily divided into VLANs. The Industrial Telephone Optical Terminal extends voice and data services to various user areas, serving as a replacement for remote small offices, enabling cross-boundary number allocation, and alleviating the load on switching offices. Alternatively, it resolves the limitations of twisted pair in terms of bandwidth and transmission distance within urban areas, expanding the service range of switching offices. This device can be widely applied in telecommunications data services, power, banking, public security, military, schools, highways, and other sectors for public telephone network access and dedicated line information transmission.

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Telephone Optical TerminalList of Similar Products: Physically Isolated 100M Telephone Optical Terminal

List of Similar Products: Physically Isolated 100M Telephone Optical Terminal

List of similar products: Physically Isolated 100M Telephone Optical Terminal

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Telephone Optical TerminalTelephone Optical Terminal Classification

Telephone Optical Terminal Classification

Telephone Optical Terminal classification (telephone generally refers to voice services, such as program-controlled telephone, common battery telephone, magneto telephone, audio 2/4-wire telephone, etc.) 1. Classification by Structure 1.1. Desktop Telephone Optical Terminal 1.1.1. IDM-NT008, IDM-NT202B, IDM-NTD421, IDM-

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Audio/Video DispatchTelephone Amplification Terminal

Telephone Amplification Terminal

The Telephone Amplification Terminal is a broadcast amplification system based on ordinary telephone lines. During system broadcasts, this terminal automatically powers the amplifier module. It can transmit over a distance of 5 kilometers on standard twisted-pair cables. When in use, it connects to the subscriber line interface of a PBX or IPPBX switch.

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SDHMulti-Service Optical Transmission System Dual-Network Hot Standby System

Multi-Service Optical Transmission System Dual-Network Hot Standby System

In critical remote dispatch and control environments (such as subways, airports, and military facilities), high system reliability is often required. Services are frequently transmitted over two or more networks, with user terminals capable of automatically selecting the normal transmission network.

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Emergency CommunicationField Video Command & Dispatch System

Field Video Command & Dispatch System

The military field video communication system consists of the IDM MSTP155-YZ broadband/narrowband integrated optical terminal, the IDM MSTP155-YZJ broadband/narrowband integrated optical terminal, video acquisition terminals, and video surveillance terminals. The IDM MSTP155-YZ broadband/narrowband integrated optical terminal is installed at the monitoring center (e.g., communication command vehicle), while the IDM MSTP155-YZJ broadband/narrowband integrated optical terminal is installed at remote sites (e.g., radar vehicle).

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Audio/Video DispatchAudio/Video Command & Dispatch System

Audio/Video Command & Dispatch System

Based on PBX/IPPBX converged communication equipment, this powerful system is meticulously developed for telecom operators, government agencies, industries, and large/medium-sized enterprise users. The product is designed with 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 carrier equipment rooms, providing users with a comprehensive integrated audio/video convergence solution.

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Audio/Video DispatchWiFi Trunking Intercom Multimedia Portable Terminal

wifi

A WiFi-based portable multimedia terminal that supports voice intercom, audio/video intercom, command confirmation, SMS messaging, and more. Superior voice quality: Utilizes advanced voice codec and digital error correction technologies, along with high-quality voice processing (echo cancellation), ensuring clear voice quality over an extended communication range.

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SDH
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WSS20

Today, the environment in which microwave equipment is applied is undergoing fundamental changes: existing and newly built networks are continuously expanding, requiring connections suitable for multi-user access; the converged development of fixed and mobile services has driven the rapid growth of voice, data, video, Internet applications, and even the gaming industry within networks; the parallel development of multiple technologies such as GSM/UMTS/CDMA, WiMAX, and DSL has imposed new requirements on the evolution of microwave transmission solutions.

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SDH
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WSS20

1. LDPC coding, 2. High spectral efficiency, 3. ACM adaptive coding and modulation, 4. Supports 1+1 FD/SD/HSB protection, 5. Automatic Transmitter Power Control (ATPC) function

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Bridge/ConverterIDM OSN-5GE Route Link Management Device

IDM OSN

The IDM OSN-5GE Route Link Management Device features a 19-inch 1U standard rack-mount design and is a multi-link aggregation core device purpose-built for emergency communication scenarios. Centered on "redundant backup + intelligent scheduling + bandwidth aggregation," it integrates multiple communication paths, monitors link status in real time, and enables priority-based intelligent switching and multi-channel bandwidth stacking. It adapts to satellite, microwave, SDR mesh, and other communication scenarios, providing stable, efficient, and secure communication assurance for emergency command and disaster rescue in extreme environments.

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Bridge ConverterIDM OSN-2GE network channel monitoring and switching device

IDM OSN

A 1-second communication interruption can halt financial transactions, lose power monitoring connectivity, or disrupt emergency command—in critical business scenarios, "communication reliability" has always been an insurmountable red line. The IDM OSN-2GE Network Channel Monitoring and Switching Device is designed to address communication pain points in critical scenarios, serving as a guardian of communication reliability in energy, finance, industrial, and other sectors with four core capabilities: "redundant backup, intelligent switching, convenient O&M, and secure control."

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Audio/Video DispatchIP-based Audio/Video Intercom Terminal

IP

The IP-based Audio/Video Intercom Terminal is designed for IP transmission channels, adopting H.264 encoding with powerful real-time image capture and image compression capabilities. It compresses and multiplexes input video and data into a 2.048Mb/s PCM code stream.

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Video Optical Terminal4-Channel 3G-SDI Optical Transmission Equipment

G-SDI

4-Channel 3G-SDI Optical Transmission Equipment Product Features All-digital, uncompressed…

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Fiber Optic TransceiversIDM OPT-16AM industrial 16-channel 4-20mA analog optical transceiver

IDM OPT

The IDM OPT-16AM device adopts large-scale FPGA design and proprietary technology, supporting 1 to 16 channels of analog signals (current/voltage) for fiber optic relay simultaneously. The device features dual power supply, high-performance FPGA programmable components, no MCU processing, high-speed conversion with sampling frequency up to 20kHz, and a 12-bit AD conversion chip. It solves problems of electromagnetic interference, ground loop interference, and lightning damage, greatly improving the reliability, safety, and confidentiality of control signals, while also addressing the issue of limited cable transmission distance.

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Telephone Optical TerminalsIDM-30EN-32 Integrated Service Multiplexing Equipment (30-Channel Telephone Optical Terminal)

IDM-30EN-32

The IDM-30EN-32 Integrated Service Multiplexing Equipment uses optical fiber as the transmission medium, leveraging standard optical fiber or E1 channels (G.703) to transmit telephone and data services via PCM30/32 format. It provides 32 channels of voice, 4 E1 transparent transmission interfaces, and 2 100M line-speed Ethernet interfaces.

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Emergency CommunicationField Optical Cable

Field Optical Cable

Product Applications: Used for cabling in military field communication systems and weapon equipment control systems. Data acquisition and communication for oil fields, mining operations, live TV broadcasting, telecommunications emergency repairs, etc. Particularly suitable for occasions requiring rapid manual cabling.

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PDHIDM-240NET 8E1+100M PDH Optical Terminal

IDM-240NET

The IDM-240NET optical terminal is a point-to-point optical transmission device developed using large-scale integrated circuits. It supports up to 8 E1 channels, 4 shared 100M line-rate Ethernet data transmission, and 1 RS232 interface, with dual optical ports for mutual backup and serial port network management.

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Telephone Optical MultiplexerIDM-NT104 desktop 4-channel telephone optical terminal

IDM-NT104

4-Channel Telephone Optical Terminal Overview The IDM-NT104 Telephone Optical Terminal extends voice and data services…

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PCMG3-30FXO 30-Channel Telephone Access Board

G3-30FXO

The G3-30FXO board provides 30 channels of telephone access, connecting to the main and backup 16E1 DXC boards via the high-speed ST-BUS backplane, to complete the mutual conversion of user voice signals and ST-BUS mainboard signals. It supports caller ID and reverse polarity billing.

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Content overview

SDH

The SDH category covers optical communication transmission and integrated access equipment that we engineer and manufacture.

Audio/Video Dispatch

The Audio/Video Dispatch category covers optical communication transmission and integrated access equipment that we engineer and manufacture.

Telephone Optical Terminal

The Telephone Optical Terminal category covers optical communication transmission and integrated access equipment that we engineer and manufacture.

Bridge Converter

The Bridge Converter category covers optical communication transmission and integrated access equipment that we engineer and manufacture.

PDH

The PDH category covers optical communication transmission and integrated access equipment that we engineer and manufacture.

Emergency Communication

The Emergency Communication category covers optical communication transmission and integrated access equipment that we engineer and manufacture.