Explain the importance of distributing frames, Electrical Engineering

Assignment Help:

Q. Explain the Importance of distributing frames?

Basically four levels of cabling are used as displayed in Figure. At the subscriber end, drop wires are taken to a distribution point. Drop wires are the individual pairs which run into the subscriber premises. At distribution point, drop wires are connected to wire pairs in distribution cables. A number of distribution cables from nearby geographical locations are terminated on a feeder point where they are linked to branch feeder cables which, in turn, are connected to main feeder cable. The major feeder cables carry a larger number of wire pairs, specifically 100-2000,than distribution cables which carry approximately 10-500 pairs. Feeder cables are terminated on a main distribution frame (MDF) at the exchange. Subscriber cable pairs emanating from the exchange are also terminated on MDF.


Related Discussions:- Explain the importance of distributing frames

Explain the phase shifting circuit, Q. Discuss the operation of a transisto...

Q. Discuss the operation of a transistorized phase shift oscillator with the help of a diagram? Explain the phase shifting circuit? An oscillator is a circuit which converts el

Explain kirchhoff current law, Q. Explain Kirchhoff current law? The ba...

Q. Explain Kirchhoff current law? The basic laws that must be satisfied among circuit currents and circuit voltages are known as Kirchhoff 's current law (KCL) and Kirchhoff 's

Psuedo code, Ask questiIn a right triangle, the square of the length of one...

Ask questiIn a right triangle, the square of the length of one side is equal to the sum of the squares of the lengths of the other two sides. Stephanie has the integer lengths of t

Segment assembler directive, What do you understand by SEGMENT assemble...

What do you understand by SEGMENT assembler directive? SEGMENT: This directive explains to the assembler the start of a segment along with name segment-name. The segment

Terminal of a battery having 10 cells connected in series, An external resi...

An external resistance of 10 Ω is linked to the terminal of a battery having 10 cells connected in series. Emf for every cells and internal resistance  is 1.5V and 0.2Ω . Find the

Determine the voltage across the capacitor, (a) Let a unit impulse of curre...

(a) Let a unit impulse of current i(t) = δ(t) be applied to a parallel combination of R = 3 and C = 1/2 F. Determine the voltage vC(t) across the capacitor. (b) Repeat (a) for

Output impedance, Now that you have the input and output impedances you can...

Now that you have the input and output impedances you can design the matching networks. I will require either the Smith Charts showing how you calculated the matching components or

Find the pull that must be exerted by the spring, Q. Figure can also be con...

Q. Figure can also be considered as a simple model of a magnetically operated relay that is commonly used for the automatic control and protection of electric equipment. Consider t

Cmc complement carry instruction , CMC Complement Carry Instruction Th...

CMC Complement Carry Instruction This instruction complements  the carry  flag i .e   if the carry flag  is 1 before the execution of this  instruction it will be reset and if

Transformer, What is the difference between primary and secondary winding o...

What is the difference between primary and secondary winding of transforme

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