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Wireless local loop (WLL) is the use of a wireless communications link as the "last mile / first mile" connection for delivering plain old telephone service (POTS) or Internet access (marketed under the term "broadband") to telecommunications customers. Various types of WLL systems and technologies exist.
Multichannel multipoint distribution service (MMDS), formerly known as broadband radio service (BRS) and also known as wireless cable, is a wireless telecommunications technology, used for general-purpose broadband networking or, more commonly, as an alternative method of cable television programming reception.
Wireless LAN (WLAN) channels are frequently accessed using IEEE 802.11 protocols. The 802.11 standard provides several radio frequency bands for use in Wi-Fi communications, each divided into a multitude of channels numbered at 5 MHz spacing (except in the 45/60 GHz band, where they are 0.54/1.08/2.16 GHz apart) between the centre frequency of the channel.
Of the two main channels, Channel I uses mainly Arabic, while Channel II is dedicated to foreigners and more cultured viewers, broadcasting news in English and French as well as Arabic. Egyptian Satellite channels broadcast to the Middle East, Europe, and the U.S. East Coast. In April 1998, Egypt launched its own satellite known as NileSat 101.
For technical details on LTE and a list of its designated operating frequencies, bands, and roaming possibilities, see LTE frequency bands. Bands 33 to 44 are assigned to TDD-LTE. Note: This list of network deployments does not imply any widespread deployment or national coverage.
The proliferation of WiMax and cable broadband has increased broadband penetration and market competition. By 2008, a price war had reduced basic broadband prices to INR 250 (US$6), including line rental without any long-term contracts. In rural areas, the state player, BSNL, is still the leading, and often the only supplier.
A wireless home phone service is a service that allows a regular wired telephone to connect to a cellular network, as if it were a mobile phone. [ 1 ] [ 2 ] It is an example of a wireless last mile connection to the public switched telephone network , also known as a wireless local loop .
This is the radio fixed part of the DECT wireless local loop. CBSs are typically mounted on a tower top which can cater up to 50 subscribers with 0.1 erlang traffic. Base Station Distributor (BSD) This is a traffic aggregator used to extend the range of the wireless local-loop where 4 CBS can be connected to this. Relay Base Station (RBS)