成帧E1-光以太网转换器

产品描述
本系列设备采用大规模FPGA设计，提供1个成帧E1接口和1个光以太网接口，能够实现10/100base-T光以太网数据在E1通道上的传输，是一种高性能、自学习式以太网桥。该设备作为以太网的延伸设备，利用现有网络（PDH/SDH/微波等）所提供的E1通道，以较低的成本实现两端以太网互联。设备内置环路测试功能，为工程开通和日常维护提供便利。

A点的一台或多台PC机的网卡连接到以太网交换机的以太网接口，通过以太网交换机的UPLink接口与FE1-10/100base-T协议转换器的10/100base-T接口的连接，通过E1的传输与B点的E1传以太网光口(100baseT-FX)转换器转成光纤后传到C点的光纤收发器，与以太网交换机及用户PC机等设备实现3点之间的以太网数据通信功能。 设备可设为成帧模式，E1传输线路带宽为64k~2.048M；此方案可以从A点网管到B点与C点。

Important Notice

Performance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.

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