SKYUS 100BSERIES USER GUIDE
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Telnet
— Auser commandand underlying TCP/IPprotocolthat allows auser onone computer
to log into another computer that is part of the same network.
TTY
—Text Telephones (TTY), also known as Telecommunications Device for the Deaf (TDD),
are used by the deaf, hard–of–hearing, and individuals with speech impairments to
communicate.
UDP
—User Datagram Protocol (UDP) is a communications protocol that offers a limited
amountofservicewhenmessagesareexchangedbetweencomputersinanetworkthatuses
the Internet Protocol (IP). UDP is an alternative to the Transmission Control Protocol (TCP) and,
together with IP, is sometimes referred to as UDP/IP.
USB
—UniversalSerialBus.Aconnectiontypeforcomputingdeviceperipheralssuchasa
printer, mobile modem, etc.
USBPortTypes
—The USBportson computers andhubs have a rectangular Type Asocket,
and peripheral devices have a cable with a Type A plug. Peripherals that do not have an
attachedcablehaveasquareTypeBsocketonthedeviceandaseparatecablewithaTypeA
and Type B plug. Ports and connectors are available in different sizes (for example, standard,
mini, andmicro).
USSD
—UnstructuredSupplementaryServiceData(USSD),also knownas“Quickcode”or
“Feature code”, is a communications protocol used to send data between a mobile device and
network serviceprovider.
VPN
—Virtual Private Network. A secure private network that runs over the public Internet.
Commonly used to connect to an office network from elsewhere.
Wi-Fi
—Any system that uses the 802.11 standard developed and released in 1997 by the IEEE.
Wi-Fi 5
—The fifth generation of Wireless Fidelity, using 802.11ac on 5 GHz. This standard was
developed and released in 2013.
Wi-FiClient
— A wireless device that connects to the Internet via Wi-Fi
WPA/WPA2
— Wi-Fi Protected Access. A security protocol fir wireless 802.11 networks from
the Wi-FiAlliance.
