Case

Security monitoring system is an independent and complete system from camera to image display and recording, optical fiber, coaxial cable and microwave playing ...

The ODN network consists of three parts: the central office computer room, optical distribution point, and optical access poi

With the release of the 5th generation mobile networks (5G) standard scheme, 5G construction will enter a substantive stage.

The data center is divided into multiple distribution areas at different levels: main distribution area (MDA); intermediate d