Saturday, May 29, 2021
Wednesday, May 19, 2021
Epson projector how to connect wirelessly with PC
What Is a Wireless Access Point?
Access points create wireless local area networksWireless access points (APs or WAPs) are networking devices that allow Wi-Fi devices to connect to a wired network. They form wireless local-area networks (WLANs). An access point acts as a central transmitter and receiver of wireless radio signals. Mainstream wireless APs support Wi-Fi and are used in homes, public internet hotspots, and business networks to accommodate wireless mobile devices. The access point can be incorporated into the wired router or stand-alone router.
dongle
noun [ C ]
UK /ˈdɒŋ.ɡəl/ US /ˈdɑːŋ.ɡəl/
a piece of equipment that is connected to a computer so that the computer can run a particular piece of software or can use wireless broadband
Tuesday, May 18, 2021
Crimping an RJ45 plug on a cat.6 UTP cable
What Is an Ethernet Cable?
Devices in a wired network are usually connected physically to a server, modem, router, or each other with Ethernet cables. Each end of an Ethernet cable has a connector called an RJ45 connector. A Registered Jack 45 (RJ45) connector is a standard type of physical connector for network cables. RJ45 connectors are used almost exclusively with Ethernet cables and networking.
Although Ethernet cables have gone through several generations of speed improvements, the RJ45 connector that appears on the ends of the cables has not changed. Whether you use Category 3 through Category 6 cables, the connectors are RJ45. Category 7 cables can be terminated with RJ45 connectors, but they are specialized versions called GigaGate45 (GG45). The GG45 connectors are backward compatible with RJ45 connectors.
Ethernet cables feature small plastic plugs on each end that are inserted into the RJ45 jacks of Ethernet devices. The term plug refers to the cable or male end of the connection while the term jack refers to the port or female end.
Thursday, May 6, 2021
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