If all the traffic comes to a common intersection, the traffic must share that intersection.
#Difference between switch and switch lite full
But, with a switch, each node can possibly communicate at the full 10 Mbps. Each node can only get a portion of the 10 Mbps if other nodes on the hub want to communicate as well. For example, consider 10 nodes that communicate with use of a hub on a 10 Mbps network. There is a vital difference between a hub and a switch all the nodes that connect to a hub share the bandwidth, but a device that connects to a switch port has the full bandwidth alone. This ability is what a switch provides for network traffic. Imagine that you can take an exit ramp from any one of those roads to the road of your choice. The wait and the potential for a collision increases significantly if every car has to check all the other roads before the car proceeds. Now imagine this scenario with a dozen or even a hundred roads that intersect at a single point. Each car can take an exit ramp to get to the destination without the need to stop and wait for other traffic to pass. But a switch is like a cloverleaf intersection. If more than one car reaches the intersection at one time, the cars must wait for a turn to proceed. Think of a hub as a four-way intersection where all vehicles have to stop. Imagine that each vehicle is a packet of data that waits for an opportunity to continue the trip. But hubs do not break up the actual network into discrete segments. Hubs provide an easy way to scale up and shorten the distance that the packets must travel to get from one node to another. A network with a large number of nodes on the same segment often has a lot of collisions and, therefore, a large collision domain. Any part of the network where packets from two or more nodes can interfere with each other is a collision domain. Then, both nodes wait for a random amount of time and retransmit the packets. If two nodes send out packets at the same time, a collision occurs and the packets are lost. Under CSMA/CD, a node does not send out a packet unless the network is clear of traffic.
#Difference between switch and switch lite series
Essentially, a LAN switch creates a series of instant networks that contain only the two devices that communicate with each other at that particular moment. Switches that provide a separate connection for each node in a company internal network have the name LAN switches. There are many different types of switches and networks. Switches allow the nodes to communicate in a smooth and efficient manner. A node is a network connection point, typically a computer. Just like routers allow different networks to communicate with each other, switches allow different nodes of a network to communicate directly with each other. Users can send the information at the same time and do not slow each other down. Switches enable several users to send information over a network. Switches are a fundamental part of most networks. The other computer can be on the other side of the world! In the case of the Internet, these pieces work together to allow your computer to send information to another computer.