0
One of the advantages of optical fiber is that it is NOT susceptible to cross-talk.
Wiki User
∙ 7y ago
Add your answer:
Earn +20 pts
How do you get a horse to cross a wooden bridge?
try leading threm over first talk to him gently and tempt him with a treat ALWAYS CHECK THE BRIDGE IS STRONG ENOUGH TO HOLD A HORSES WEIGHT THOUGH
What are the three phases in structure of a conversation?
I think you're missing these... A. constructive, cross-examination, rebuttal B. constructive, rebuttal, cross-examination C. cross examination, rebuttal, constructive D. rebuttal, constructive, cross-examination Try A.
Reasons for Twisted the copper UTP cable?
The main purpose is to reduce cross-talk between the cable pairs. It also has the happy side effect of keeping the cable pairs neatly together while making connections..
How fiber-optic media converter works?
There is a phenomenon in optics called "total internal reflection". Suppose a light ray is in some medium like glass and is about to exit into the air. If the ray is incident on the glass/air surface at a large enough angle then it gets totally reflected back into the glass. This phenomenon is used in fibre optics. Light is sent into the end of the fibre at an angle, so it travels a short distance and hits the side of the fibre glass tube. Because it is basically a glass/air surface it gets reflected back into the tube and ,of course, promptly hits the other side. But again it is reflected, rather then escaping into the air. So the light travels down the tube, bouncing off the sides as it goes. This is a really neat way of guiding the light along a path you want it to go. The "internal reflection" is highly efficient (meaning almost none escapes). The phenomenon only works when light is in a more dense medium (glass) then the surrounding medium (air). Another words it doesent work if the light is in air and about to enter the glass. In that case some light gets reflected but most of it will travel into the glass. You might try this effect in a swimming pool. Some night take a flashlight under water. First shine the light directly up. It will have no trouble escaping. Now slowly turn the flashlight so the beam hits the surface at an angle. There will be an angle ,called the critical angle, at which the beam is all of a sudden reflected from the surface, back into the pool. The water surface has to be nice and still for this to work but you should be able to see the beam go thru this change. And a person outside should see the bright spot on the surface almost dissapear, since the light is no longer escaping from the water.
8 Which network protocol has the slowest transmission speed?
Local Talk is the network protocol that has the slowest transmission speed. Local Talk was developed by Apple Computer, Inc.
Are noise and interference major propagation problems for optical fiber propagation?
No. Fiber is immune to electrical interference; there is no cross-talk between signals in different cables and no pickup of environmental noise.
When was Cross Talk created?
Cross Talk was created in 1980-08.
What is cross talk?
Cross talk is when one line picks up noise or voices from another line during a conversation or data transmission
Is there an idiom of to talk at cross purposes?
to misunderstand
What actors and actresses appeared in Bedroom Talk - 2011?
The cast of Bedroom Talk - 2011 includes: Logan Cross as Boyfriend Kinley Cross as Girlfriend
What is 'cross talk' between routers?
my ball sack
Is it possible to talk out your nose?
No
What utp types have the most cross talk?
Cat 3
How many dogs do it talk to cross the road?
6 I guess
Is it possible to eat and talk?
Yes
How do you cross under the bridge on Skullduggery Island?
Cross the covered bridge and talk to the girl there. Go right, then down and left to the water, and cross the stream to the left.
Is it possible to get an animal to talk to you in RuneScape?
Yes, some animals will talk in RuneScape.
