多端控制器
多端控制器（Multipoint Control Unit (MCU)）是一种用于多媒体视频会议（Video Conference）的设备系统，主要功能是在控制多个终端间的视频传输。MCU 主要由MC（Multipoint Controller）及MP（Multipoint Processor）组成。
Multipoint control unit
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Multipoint control unit 多端控制器
![Cisco TelePresence MCU 4505.](/Images/godic/202501/28/Cisco_TelePresence_MCU_4505_-_2012-06-14_at_16-08-441710.jpg")
![Componentes Principales de un MCU.](/Images/godic/202501/28/Mcu1710.png")
A multipoint control unit (MCU) is a device commonly used to bridge videoconferencing connections. The multipoint control unit is an endpoint on the LAN that provides the capability for three or more terminals and gateways to participate in a multipoint conference. The MCU consists of a mandatory multipoint controller (MC) and optional multipoint processors (MPs).
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