Initially scientists estimated that silica optical bre may reach a 'low loss' attenuation of about 20 dB/

Fantastic news! We've Found the answer you've been seeking!

Question:

Initially scientists estimated that silica optical ﬁbre may reach a 'low loss' attenuation of about 20 dB/ km and now the lowest attenuation reached is about 0.158 dB/ km. Work out the corresponding attenuation coefﬁcients in 1/ m.

Related Book For answer-question

Data Communications and Networking

ISBN: 978-0073376226

5th edition

Authors: Behrouz A. Forouzan

See More Books

Posted Date: Nov 13, 2023 06:40 AM

See More Questions

In Exercise, determine the shaded area. When appropriate, use the key on your calculator and round your answer to the nearest hundredth. 8 m 6 m 10 m
Determine the horizontal force F required to maintain equilibrium of the slider mechanism when = 60. Set M = 6 N m D 0.5 m F 0.5 m B M 0.5 m
FORco, a country F corporation, declares a $100 dividend to USAco, its U.S. parent corporation. Pursuant to the law of F, FORco withholds $10 of withholding tax and pays the remaining $90 to USAco....
Maggie, Bihun, and Mee decided to go into the landscaping business. The three orally declared that they would be partners in PPL Landscapers, sharing profits and losses equally. Maggie, Bihun, Mee...
Prepare the statement of retained earnings for Damon Design Studio for the year ending December 31, 2018. The assets, liabilities, and equities of Damon Design Studio have the following balances at...
A set S R is connected if and only if it is an interval.
Which of the following prevents a company from switching its inventory costing method to a different method each year? a. Disclosure principle b. Consistency principle C. Matching principle d....
Shorts Company has three process departments: Mixing, Encapsulating, and Bottling. At the beginning of the year, there were no work-in-process or finished goods inventories. The following data are...
Norvell Inc., a manufacturer of premium footballs, has the following cost data: Type Beg. WIP DM Cost Cost $1,000 $2,000 $15,000 Conv Cost Incurred during period $26,000 Beg. WIP Conv Cost DM Cost...
On January 1, 2015, 100% of the outstanding stock of Solo Company was purchased by Plato Corporation for $3,300,000. At that time, the book value of Solo's net assets equaled $3,000,000. The excess...
On March 20, Bramble's petty cash fund of $113 is replenished when the fund contains $13 in cash and receipts for postage $46, freight-out $12, and travel expense $37. Prepare the journal entry to...
How does the frequency and complexity of context switching in preemptive multitasking systems affect system performance and resource utilization ?
how would i add citation in this and correct it to meet the requirements using the outline Directions: 1. Analyze a foreign market for potential entry. 2. As a team, decide the on the foreign market,...
You have a savings goal of $4500 in 5 years. You find an investment option with a 6% per annum rate, compounded monthly. How much do you need to invest today in order to reach your savings goal?
The following are selected items from Oak Hotel's most recent financial statements. 2020 2019 Food & Beverage Revenue $1,231,000 $1,150,000| $3,180,000 $2,921,000| Room Rental Revenue Number of Rooms...
Lauren purchases 100 shares of Greshak Corp. stock for $63.00 per share and wishes to hedge her position by writing a 100 share call option on her holdings. The option has a $65.00 strike price and a...
Someone is considering a project with a start-up cost of $81,900. He requires a rate of return of 13%. Based on the IRR of the following cash flows, should he accept the project? Yr 1 $21,100 / Yr 2...
Why is a help desk and production support critical to system implementations? Discuss its interrelationship with the problem management and reporting system.
In classless addressing, show the whole address space as a single block using the CIDR notation.
A corporation has a medium with a 1-MHz bandwidth (lowpass). The corporation needs to create 10 separate independent channels each capable of sending at least 10 Mbps. The company has decided to use...
Find the type (simple, sequence, sequence of) of the following objects in SMI. a. An unsigned integer b. An IP address c. An object name d. A list of integers e. A record defining an object name, an...
An engine of mass $200 \mathrm{~kg}$ is to be supported on four helical springs. When the engine speed is $1000 \mathrm{rpm}$ there is a primary vertical periodic force of maximum value \(350...
A vibration sensor has a damping ratio $\zeta=0.55$ and a natural frequency $f_{n}=10 \mathrm{~Hz}$. Estimate the lowest frequency that can be measured with $1 \%$ error.
A machine is loaded by a periodic "sawtooth" shaped force, as depicted in Figure 3.61. The load is assumed to have existed for a very long time. Model this force using: (a) a one-term Fourier series,...

Initially scientists estimated that silica optical bre may reach a 'low loss' attenuation of about 20 dB/

Question:

Expert Answer:

To work out the corresponding attenuation coefficients in 1m we need to convert the given attenuatio... View the full answer

Data Communications and Networking

Students also viewed these business communication questions