Networking devices
Common basic networking devices
·
Router:
a specialized network device that determines the next network point to
which it can forward a data packet towards the destination of the packet.
Unlike a gateway, it cannot interface different protocols.
·
Switch:
a device that allocates traffic from one network segment to certain lines
(intended destination(s)) which connect the segment to another network segment.
So unlike a hub a switch splits the network traffic and sends it to different
destinations rather than to all systems on the network.
·
Hub:
connects multiple Ethernet segments together making them act as a single
segment. When using a hub, every attached all the objects, compared to switches,
which provide a dedicated connection between individual nodes.
·
Repeater: device to amplify or regenerate digital signals
received while sending them from one part of a network into another.
·
Modem: device that
modulates an analog "carrier" signal (such as sound), to encoded
digital information, and that also demodulates such a carrier signal to decode
the transmitted information, as a computer communicating with another computer
over the telephone network
·
RJ45 Connector: may refer to a registered
jack connector and wiring pattern used for connection of a high-speed
modem to a telephone network using a keyed 8P8C(8 position 8 contact) modular
connector
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