Fiber optic transceivers video intercom access control system application
Published：2013-12-2 17:04:01 | Hit：1256
Hengfeng China unit uses a cell 980 system bus control mode, the indoor extension of the latest series of 5.6-inch ultra-thin 980RY36 visual extension, each equipped with a protection allows the system more stable, the bus converter to convert the unit area networking bus system, video intercom server to convert the bus area networking TCP / IP signal, the management center is replaced by a multimedia computer, the administrator of all operations are done on the computer, the management center computer connected directly via ethernet network switches. Households are the main trunk lines and 6 cores plus video, networking bus is 4 core plus video (in this case it refers to a converter between video intercom from the server); video intercom from the server to the center is a 4-core single-mode fiber. Video intercom systems and access control systems share a Ethernet - video intercom and access servers share a server network switches and fiber optic transceivers, UTP cable directly to the overall network management center switches.
