Then analyzes the characteristics of main wireless broadband access technologies, points out that wireless networking technology choice in the city should be the subject of technology Wi-Fi, 3G / WiMax network as supplement. 其次,通过对当前世界上几大主流无线宽带接入技术Wi-Fi、WiMax、3G的详细分析,指出无线城市在组网技术选择上应以Wi-Fi为技术主体,3G/WiMax作为组网补充。
EPON technology can achieve better control of broadband and flexible networking. In addition, the network applying EPON technology has seen more expansions and upgrades. EPON技术能实现较好的带宽控制,并且组网灵活,采用EPON技术的网络具备良好的扩展和升级能力。
With the technological advances in all aspects, modern short-wave communication advances in high-speed, broadband, strong anti-interference ability, intelligence, networking and so on, using new technology to transform short-wave communications equipment is important. 随着各方面技术的不断进步,现代短波通信正在向高速、宽带、强抗干扰能力、智能化、组网等方面发展,用新的技术来改造短波通信设备具有及其重要的意义。
This paper gives views on current broadband optical fiber access network construction around the points of optical cable layer construction, transmission networking technology, access methods and premise distribution system. 通过光缆层建设、传输组网技术、接入方式、综合布线系统四个方面谈了对当前宽带光纤接入网建设的几点看法。