Networking device
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Networking Device Prepared by Prem Sahu Ambika Institute ofComputer Technology
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Transcript of Networking device
Ambika Institute ofComputer Technology
Networking Device
Prepared by Prem Sahu
Ambika Institute ofComputer Technology
NIC(Network Interface Card)It is external network card which can be install in
desktop system for secondary use or inbuilt Ethernet port does not work properly.
Ambika Institute ofComputer Technology
HUBIt is used to distribute or interconnect the devices in
the network
Ambika Institute ofComputer Technology
RepeaterIt is used to amplify the signal strength in
network
Ambika Institute ofComputer Technology
BridgeIt is used to inter connect the system earlier, nowadays it is replaced by modern device switch.
Ambika Institute ofComputer Technology
SwitchSwitch is used to inter connect the network It is available in 8 port, 16 ports, 24 ports It may be manageable and non- manageable
Ambika Institute ofComputer Technology
Switch connection to PC
Switch
PC1PC2
Pc3
Ambika Institute ofComputer Technology
Router It is used to connect in two different network It is used connect private network and public network It is configured by routing protocol as per requirement and also
access point to secure our network.
Ambika Institute ofComputer Technology
FirewallHardware firewall is used to block or permit unnecessary
traffic from out side of networkIt is works like security guard to protect our network from
external threats
Ambika Institute ofComputer Technology
Wired or CableTP(Twisted Pair)
Co-axial
Fiber Optics
Ambika Institute ofComputer Technology
TP(Twisted Pair) Two type of TP cable
UTP( Unshielded Twisted Pair)
STP( Shielded Twisted Pair)
Ambika Institute ofComputer Technology
Cable ConnectorRJ45 (Register Jack)
BNC(British Naval Connector)
Ambika Institute ofComputer Technology
Wireless TechnologyInfra RedBluetoothWi-FiWimaxSatelite
