Which device copies electrical signals from one ethernet to another?
Which device copies electrical signals from one ethernet to another?
The correct option is C Repeater
Repeater device copies electrical signals from one
ethernet to another.
In telecommunications, a repeater is an electronic
device that receives a signal and retransmits it. Repeaters are used to extend
transmissions so that the signal can cover longer distances or be received on
the other side of an obstruction.
There are several different types of repeaters; a
telephone repeater is an amplifier in a telephone line, an optical repeater is
an optoelectronic circuit that amplifies the light beam in an optical fiber
cable; and a radio repeater is a radio receiver and transmitter that
retransmits a radio signal.
Ethernet is a family of computer networking
technologies commonly used in local area networks (LAN), metropolitan area
networks (MAN) and wide area networks (WAN). It was commercially introduced
in 1980 and first standardized in 1983 as IEEE 802.3, and has since been
refined to support higher bit rates and longer link distances. Over time,
Ethernet has largely replaced competing wired LAN technologies such as Token
Ring, FDDI and ARCNET.
Repeater device copies electrical signals from one ethernet to another.
In telecommunications, a repeater is an electronic device that receives a signal and retransmits it. Repeaters are used to extend transmissions so that the signal can cover longer distances or be received on the other side of an obstruction.
There are several different types of repeaters; a telephone repeater is an amplifier in a telephone line, an optical repeater is an optoelectronic circuit that amplifies the light beam in an optical fiber cable; and a radio repeater is a radio receiver and transmitter that retransmits a radio signal.
Ethernet is a family of computer networking technologies commonly used in local area networks (LAN), metropolitan area networks (MAN) and wide area networks (WAN). It was commercially introduced in 1980 and first standardized in 1983 as IEEE 802.3, and has since been refined to support higher bit rates and longer link distances. Over time, Ethernet has largely replaced competing wired LAN technologies such as Token Ring, FDDI and ARCNET.
