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Modern networks have to carry integrated traffic consisting of voice, video and data. The Broadband Integrated Services Digital Network (B-ISDN) was designed for these needs. [13] The types of traffic supported by a broadband network can be classified according to three characteristics: [14]
The term “broadband” refers to a high-speed internet connection that uses a satellite, digital subscriber line or cable connection for data transmission. A broadband connection is usually a lot faster than a dial-up connection and allows you to browse the web and download videos, music and games much more quickly.
A wireless broadband network is an outdoor fixed and/or mobile wireless network providing point-to-multipoint or point-to-point terrestrial wireless links for broadband services. Wireless networks can feature data rates exceeding 1 Gbit/s. [4] Many fixed wireless networks are exclusively half-duplex (HDX), however, some licensed and unlicensed ...
In most residential broadband technologies, such as cable Internet, DSL, satellite internet, or wireless broadband, a population of users share the available bandwidth. Some technologies share only their core network , while some including cable internet and passive optical network (PON) also share the access network .
The official definition of “broadband” in the US has changed, regulators have announced. The minimum speed required to call a connection broadband will rise from 25Mbps to 100Mbps.
Mobile broadband is the marketing term for wireless Internet access via mobile (cell) networks. Access to the network can be made through a portable modem , wireless modem , or a tablet / smartphone (possibly tethered ) or other mobile device.
In the plan IT session was consist of extending broadband network, intelligent grid network, e-government and so on. Broadband network was the fundamental part of the IT economic plan. The government expected to exempt tax of about 20 billions for corporations in the related market, as return for them to expand and develop broadband network. 2009.4
A broadband remote access server (BRAS, B-RAS or BBRAS) routes traffic to and from broadband remote access devices such as digital subscriber line access multiplexers (DSLAM) on an Internet service provider's (ISP) network. [1] [2] BRAS can also be referred to as a broadband network gateway or border network gateway (BNG). [3]