Network topology, Electrical Engineering

Assignment Help:

LAN topologies: Network topology is a physical schematic that demonstrates interconnection of the many users. There are four fundamental topologies as under:

(i) Direct Connection or one to all topology

(ii) Star topology

(iii) Ring topology

Direct connection or one to one topology:In the one to all topology, there is a path between every node and every other node. Number of paths required is defined by equation  P  =  (n2-n)/2,  where  n  is  number  of  nodes  and  P,  total number  of  paths.  Hence number  of  paths  increases  significantly  as  the  number  of nodes  increases.  Every node  should be  physically  able  to  connect  to  paths  to  every other  node  so  a  very  large  connector  and associated interface  support circuitry is needed at every node. Adding a new node requires major rewiring and affects the software which manages communications for the system.


Related Discussions:- Network topology

Diploma in electrical engineering, After I complete my diploma how I get a ...

After I complete my diploma how I get a job in goverment

What do you mean by heat sink?, Q. What is a heat sink? List the factors, w...

Q. What is a heat sink? List the factors, which determine its efficiency. To reduce the chance of thermal runaway, the rise of temperature at the collector junction to a danger

Describe the phasor equations, Q. Describe the following phasor equations r...

Q. Describe the following phasor equations represented in the time domain: (a) ¯ E = K1e-¯ γz (b) ¯ E = K2e ¯ γz where z is the space coordinate, K1 and K2 are constants,

Evaluate the form factor, Evaluate the form factor: For the saw tooth ...

Evaluate the form factor: For the saw tooth wave illustrated in Figure, find out the form factor. Figure: Saw Tooth Wave Solution Time period of given wave i

Mov - move instruction, MOV ( Move ) Instruction It copies  the content...

MOV ( Move ) Instruction It copies  the contents of the sources register into destination register. The general format is . This  instruction  is used  to copy 8 bit  from s

Magnetism, What is mgnomotive force

What is mgnomotive force

Coupling, different coupling methods

different coupling methods

Multiple tariff meters or tou meters, Multiple Tariff Meters or TOU Meters ...

Multiple Tariff Meters or TOU Meters Time of use metering facilitates load control and planning on the part of utilities. This is efficiently achieved using a concept known as

Explain different routing plan adopted in a network, Q. Explain different R...

Q. Explain different Routing plan adopted in a Telephone network.  Ans: Hierarchical networks are capable of handling heavy traffic where required, and at the same time us

Electrical machine, Explain the principle of induction applied in electrica...

Explain the principle of induction applied in electrical machine

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd