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Does 10BaseT cable need terminators?

Every transmission line requires termination, either in the form of the ultimate load, such as an antenna, or in the form of some kind of resistor. 10BaseT is no different.However, that termination is usually built in to the device in which the cable is plugged. This is different from older systems, such as ArcNet, where the coax cable requires termination on each of the far ends. This is because the 10BaseT system is a star system rather than a partial ring system, so the termination is not a function of the chosen topology.The reason termination is required in a transmission line is that every step change in characteristic impedance encountered by the wave front as it propagates through the line results in some kind of reflection back towards the source. These reflections result in distortion, loss of power, even damage to the transmitter or circuit.To reinforce this understanding, consider the 75 Ohm coax cable typically used in a television distribution system. In the simplest case, you connect a cable from the service entrance to the TV set, and you are properly terminated. If, however, you use a splitter, such as for a TV set and a VCR, you now have three transmission lines, one to the splitter and two from the splitter. Is the RF output of the VCR connected to something? It should be, either to a TV set or to a terminator, otherwise there will be problems due to ringing, interference, ghosting, etc.


How do you check a transformer for ac house unit?

Check that the input and output voltages are as required. Check that the transformer is big enough for the current required for the unit you have.


Can you check continuity on a dc motor?

no


What is The visual inspection on portable mains drilling machines?

Check for broken wires, joints in cables, broken pin. Check the insulation quality of the device. Check IP ratings if any. Use it for only the intended purpose and environment.


Garage door motor hums but does not open?

It's probaly not latched on to the chain. Check to see if the chain is moving then check the connection to the chain.

Related Questions

Does last check have to be present upon termination?

the last check does not need to be presented upon termination.


What can you do if you do not receive your check within a week of your termination?

If you haven't received your check within a week of termination, contact your former employer's HR department or payroll office to inquire about the status of your final paycheck. If they fail to resolve the issue promptly, you can seek assistance from your state's labor department or a legal professional.


How is termination spelled?

Termination


What are different termination modes of project?

1) Project Termination by Extinction 2) Project Termination by Addition 3) Project Termination by Integration 4) Project Termination by Starvation


How does active termination improve upon passive termination?

In active termination scheme it removes the thermal noise which results in the passive termination due to the end resistors..


Termination of contract?

How can u define "Termination of Contract"?


What is termination simpliciter?

termination without just cause


WHAT IS termination of a drivers license for an indefinite period of time?

termination


When was Swirly Termination created?

Swirly Termination was created in 2000.


When was Fatal Termination created?

Fatal Termination was created in 1990.


Termination of Approving Official accounts results in the termination of all cardholder accounts assigned to them.?

Yes, Termination of Approving Official accounts results in the termination of all cardholder accounts assigned to them.


What should you wrote in notification letter about termination?

In a notification letter about termination you should consider including the following: Reasons for termination; Terms of termination; Whether good recommendations will be given; Sincere apologies.