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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.
5.17 Lithuania. 5.18 Luxembourg. 5.19 Malta. ... Home of Compassion [10] Tanzania ... CRCWN Cavan Rural Community Wireless Network. Free Wi-Fi and Fixed Wireless ...
For wider area communications, wireless local area network (WLAN) is used. WLANs are often known by their commercial product name Wi-Fi. These systems are used to provide wireless access to other systems on the local network such as other computers, shared printers, and other such devices or even the internet.
This Linksys WRT54GS, a combined router and Wi‑Fi access point, operates using the 802.11g standard in the 2.4 GHz ISM band using signalling rates up to 54 Mbit/s. IEEE 802.11 Wi-fi networks are the most widely used wireless networks in the world, connecting devices like laptops (left) to the internet through a wireless router (right).
This is a list of commercial Long-Term Evolution (LTE) networks around the world, grouped by their frequency bands. Some operators use multiple bands and are therefore listed multiple times in respective sections.
The list includes figures for both fixed wired broadband subscriptions and mobile cellular subscriptions: [6] Fixed-broadband access refers to high-speed fixed (wired) access to the public Internet at downstream speeds equal to, or greater than, 256 kbit/s.
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.
Certified wireless network expert; Certified wireless security professional; Cisco Valet routers; Cognitive radio; Communication Linking Protocol; CommView; Comparison of 802.15.4 radio modules; List of wireless network protocols; Wireless configuration utility; Competitive Carriers Association; Complementary code keying; Contention free ...