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RAD 数据通信公司最近发布了其最新的光纤调制解调器——FoMi-40,可把局域网范围扩大至50公里。该款调制解调器可支持从局域到广域网或其它数字接口的扩展,并可以通过 SNMP 对光纤连接进行管理。FOMi-40可作为独立的调制解调器单独使用,也可作为 RAD 的 LRS.12调制解调器集线器的一个组成部分使用,该集线器在同一中央配线架中集光纤和 XDSL 技术干一身。通过 FOMi-40,运营商可把本地环路从传统的铜线连接升级到先进的可管理的光纤连接,而且有更广范的数据速率、数字接口以及光纤接口(多模光纤和单模光纤)供选择。FOMi-40的自动速率检测功能可随时把位于中央和远端的设备与骨干网的速率同步起来,以用于终端应用。这使系统配置变
RAD Data Communications recently unveiled its new fiber modem, the FiMi-40, which extends LAN coverage to 50 kilometers. The modem supports extensions from local area networks to wide area networks or other digital interfaces and manages fiber connectivity via SNMP. The FOMi-40 can be used as a standalone modem or as an integral part of RAD’s LRS.12 modem hub, which integrates optical fiber and XDSL technology in the same central distribution frame. With the FOMi-40, operators can upgrade local loops from traditional copper connections to advanced, manageable fiber connectivity with a wider range of data rates, digital interfaces and fiber interfaces (multimode and singlemode fiber )for selection. The FOMi-40’s automatic rate detection feature synchronizes the speed of the central and remote devices to the backbone at any time for end-use applications. This makes the system configuration changeable