Technical Exchange
What is an Optical Terminal?
Many people are unfamiliar with the optical terminal, but in essence, it is a dedicated device for optical-electrical…
Quantum-Safe Communication for FreeSWITCH Softswitch Systems: Models, Comparison, and Implementation Paths
Applying quantum-safe technology to FreeSWITCH systems, based on the granularity of protection…
PQC-Based FreeSWITCH and PJSIP Quantum-Resistant Communication System Upgrade Solution
The PQC-Based FreeSWITCH and PJSIP Quantum-Resistant Communication System Upgrade Solution transforms FreeSWITCH and…
SDH Optical Transmission Equipment
What is an SDH integrated optical-electrical device? IDM MSAP-G3CPIDM MSAP622/155IDM MSTP155-16IDM MSAP155-24IDM…
About Raytrans
Raytrans corporate profile, eight advantages of partnering with Raytrans, and Raytrans corporate consulting
Private Network Communication Equipment Product Classification
Telephone Optical Terminal, SDH equipment, PCM equipment, networking diagram can uniformly process dozens of low-speed…
Raytrans Promotional Video Content Planning -- 2015
Beijing Ruiguang Jiyuan Digital Technology Co., Ltd. (Raytrans) was founded in 2002 and is a national high-tech enterprise.
All-Optical Network Is the Direction of Optical Communication Endeavor
The all-optical network has outlined a promising blueprint for information transmission…
Analysis of Alarm Transmission Function in Digital Optical Terminal Units
Digital optical terminal units are used to transmit alarm signals, commonly found in infrared beam break alarm…
IDM-MUX90 Chain Network 60-Channel Telephone Solution
I. Requirements Analysis: Three office areas, each requiring 60 telephone interfaces…
Comparison of Common Broadband Access Methods
With the development of Internet technology, China's broadband penetration is among the world's leading.
Brief Discussion on Broadband Speed-up
In recent years, broadband network construction has been massive in scale, and multimedia services have developed…
Communication Room/Base Station Knowledge
Communication Room/Base Station Product Applicability Conditions: Access network rooms/base stations with high power…
Communication Room Maintenance
With the development of communication technology in China, communication equipment has become relatively affordable.
Communication Room Management
Hardware Management and Maintenance. Under normal circumstances, the printed circuit boards and connectors of…
Low-Cost SDH Is an Inevitable Choice for Access Network Construction in the Near to Medium Term
The current status of metropolitan optical networks is that SDH/MSTP (DWDM) optical networks have become the mainstream…
E1 Line Knowledge, Interface Protocols, and Usage Methods
"Currently in communications, many enterprises lease E1 (2M) lines and use PCM equipment to transmit voice calls, audio…
A Brief Discussion on E1 Line Maintenance Technology and Applications
I. Overview With the acceleration of informatization, digital communication is comprehensively transforming our…
Electric Power Communication Network
The electric power communication network is developed to ensure the safe and stable operation of the power system.
Emergency Command Dispatch Features
1 Emergency Command Dispatch The IDM visual command dispatch system features powerful emergency command dispatch…
Equipment Installation Working Environment Requirements
Environmental temperature and humidity requirements. Excessive humidity can cause poor insulation or even leakage…
FTTH: Advancing Toward the "Last Mile"
Introduction to FTTH When discussing FTTH, one must first address fiber optic access.
Review and Outlook of Global and China's FTTx Development
Mao Qian, State Key Laboratory of Optical Fiber Communication Technology and Network / Wuhan Research Institute of…
Comparison of Various Broadband Access Solutions
To build a new broadband community, we have many solutions to choose from, including Ethernet access, ADSL access…
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