Solutions

Telephone optical terminals have many specifications, but none of them are critical.

Raytrans has developed various SDH equipment based on the SDH system, which can fundamentally solve the problems of…

As is well known, the 2.5G SDH equipment from ZTE and Huawei offers high bandwidth and physical isolation for multiple…

The IDM m9000c vehicle-mounted communication command & dispatch system adopts advanced digital signal processing…

With the continuous improvement and refinement of public security communication systems…

Elevator five-party intercom mainly uses twisted pair transmission, which has a short transmission distance.

Our Raytrans optical terminals undergo precision manufacturing and strict testing before they are shipped for use.

Hardware management and maintenance: Under normal operating conditions, the printed circuit boards and connectors of…

Environmental temperature and humidity requirements: excessive humidity can cause insulation degradation or even…

In communication systems, the voice communication system holds a very important position.

Currently in communications, many enterprises lease E1 (2M) lines and use PCM equipment to transmit voice calls, audio…

Gigabit Ethernet Optical Terminal, Gigabit Ethernet Telephone Optical Terminal, Physically Isolated Gigabit Ethernet…

The Audio/Video Command & Dispatch System for Railway Construction Sites addresses the voice, video…

With the rapid development of communication technologies, voice communication has gained richer transmission and access…

The Public Security Emergency Command & Dispatch System is a joint action system that enables public security…

Topology Diagram of the Dispatch System for the Anti-Terrorism Command Center of Wuqing Branch…

With the increasing number of general aviation airports in China, the demand for airport control center construction is…

Communication service requirements within a campus are broadly divided into the office OA system interconnected with…

In the construction of smart cities, data transmission for video surveillance and video conferencing is increasing.

Unlike the fiber integrated cabling requirements of commercial office buildings and residential communities…

With the continuous development of computer and network technologies, the increasing intelligence of elevators…

During tunnel excavation, telephone, voice intercom, and voice broadcast stations need to be deployed along the route.

There are 15 chain-type branch access points distributed in a tunnel. Each point requires 2 telephone access lines and…

An 'Intelligent Security Checkpoint' refers to the integration of public security informatization achievements such as…