broadband (1) A type of transmission that uses frequency division multiplexing (see FDM). (2) High-speed transmission. Broadband commonly refers to Internet access via a variety of high-speed wired and wireless networks, including cable, DSL, FiOS, Wi-Fi, 4G, 5G and satellite, all of which are faster than earlier analog dial-up by a huge magnitude.
2020-7-14 · The term broadband. Originally the word "broadband" had a technical meaning, but became a marketing term for any kind of relatively high-speed computer network or Internet access technology.According to the 802.16-2004 standard, broadband means "having instantaneous bandwidths greater than 1 MHz and supporting data rates greater than about 1.5 Mbit/s." 测速网 - 在线网速测试,网络测速,网站观测,路由测 … 测速网（SpeedTest.cn）为您提供免费在线网速测试，专业5G测速，宽带提速，网络加速，Ping测试，路由测试等优质服务，拥有国内外数千高性能测速点，全面覆盖电信、移动、联通、网通、广电、长城宽带、鹏博士等运营商，欢迎您的使用 Bandwidth (computing) - Simple English Wikipedia, the free
How Fast Is a Wi-Fi Network? - Lifewire
broadband (1) A type of transmission that uses frequency division multiplexing (see FDM). (2) High-speed transmission. Broadband commonly refers to Internet access via a variety of high-speed wired and wireless networks, including cable, DSL, FiOS, Wi-Fi, 4G, 5G and satellite, all of which are faster than earlier analog dial-up by a huge magnitude.
Each of the stated broadband types offers almost the same service but varies in speed, cost, and reliability. When it comes to office jobs, wired connection is best for it is always available and more secured. Wireless broadband works best for people living within range of a cellular service.
Что такое широкополосная связь? - Run a … Широкополосная связь - это термин, относящийся, как правило, к интернет-услуге, которая часто предоставляется по кабельному соединению, но также доступна в …