The utility model discloses a video encoder, in particular to a EPON video encoder adopting EPON optical fiber access technology. The encoder consists of video input module, video compression module and EPON The ONU module, the video input module for analog video input and A / D conversion; video compression encoding module, the video input module of video encoding and compression package IP signal; EPON? The ONU receiving module, issued by the video encoding module IP packet signal, and optical access EPON; the input end of the output end of the video input module and video encoding module are connected, the output video encoding module and EPON? The input end of the ONU module is connected. The utility model can adapt to large-scale video encoder remote network transmission and control requirements, especially long-distance transmission and network HD encoder control demand, which not only has the function of Ethernet access, but also the ability of long distance transmission through the optical fiber image function.
【技术实现步骤摘要】
【技术保护点】
一种EPON视频编码器,其特征是:由视频输入模块、视频压缩编码模块和EPONONU模块组成,其中视频输入模块,用于输入模拟视频并进行A/D转换;视频压缩编码模块,对由视频输入模块得到的视频进行压缩编码并封装成IP包信号;EPONONU模块,接收由视频压缩编码模块发出的IP包信号,并完成EPON的光纤接入;视频输入模块的输出端与视频压缩编码模块的输入端相连接,视频压缩编码模块的输出端与EPONONU模块的输入端相连接。
【技术特征摘要】
【专利技术属性】
技术研发人员:石旭刚,
申请(专利权)人:杭州中威电子技术有限公司,
类型:实用新型
国别省市:86[中国|杭州]
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