a cable link had an optical budget of 8.1 dB. which of the following choices describe...
Homework Answers
Option (a ) is correct. Total loss in an optical fibre must be less than the optical budget.
Total loss must be less than 8.1 dB
This is because some margin factor of safety should be kept between the optical budget and the total loss.
The total loss should not exceed or equate to optical budget.
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cable link had an optical budget of 8.1 dB. which of the following
choices describe...
Designing a High speed Wireless Data Link Line of Sight Link Budget Analysis Several major factors that can impact...
Designing a High speed Wireless Data Link Line of Sight Link Budget Analysis Several major factors that can impact the performance of a radio system are Available/permitted output power e Bandwidth, . Receiver sensitivity Antenna gains In this case study, the students will be required to calculate the link budget for a LOS Wireless link. Read through the following to understand some of the aspects and elements that need to be considered when calculating a Link Budget. If the estimated/calculated...
116.Which tool is used to remove the insulating jacket from a cable? A. Cable stripper B....
116.Which tool is used to remove the insulating jacket from a cable? A. Cable stripper B. Razor blade C. Kevlar scissors D. Miller tool 117. When cutting a new cable, how much extra length should be cut to allow for attaching the connector? A. 1.5 inches for each connector B. 6 inches for each connector C. 2 inches for each connector D. 3 inches for each connector 118. What's the maximum recommended horizontal wall plate spacing? A. 10 ft. B....
Suppose you have the following optical network: - There are six connector or splice joints between the end to end points, with a loss of 0.04 dB each - The fiber has a 0.4 dB/km attenuation. - Each o...
Suppose you have the following optical network:
- There are six connector or splice joints between the end to end
points, with a loss of 0.04 dB each - The fiber has a 0.4 dB/km
attenuation.
- Each optical splitter has 1.5 dB insertion loss on top of the
power splitting loss.
a) What is the insertion loss of each splitter? (1 Marks)
b) What is the total loss between point A to point B, C, D and E?
(2...
17. Which type of cable runs between the network access point and the residence or building?...
17. Which type of cable runs between the network access point and the residence or building? A. Horizontal cable B. Backbone cable C. Feeder cable D. Drop cable 18. Which instrument can be used to monitor the transmitter output power or the receiver input power? A. Cable puller B. Inline power tap C. Continuity tester D. Multimeter 19. How many transmitters are used in a parallel optic laser link for a 40GBase-SR4 Ethernet network? A. 8 B. 16 C. 10...
Answer the following questions A. Multiple Choices (16 point each) 1. Which of the following is...
Answer the following questions
A. Multiple Choices (16 point each) 1. Which of the following is stro (A) , AS (B) 4. 0, AS (C) , AS (D) 4. 0, AS 2. Consider the following reaction NH.NO, OS) HOD) NIN Which of the following is (ar) true about this reaction GUNAH (A) the reaction is endothermis c hungsbe (B) This reaction must use the entry of the universet (C) This reaction is spontaneously low temperature (D) This reaction will reaction...
Multiple choices. No need to explain. Thank you! 7. The moment of a linear momentum is...
Multiple choices. No need to explain. Thank you!
7. The moment of a linear momentum is also referred as: (a) Momentum impulse, (b) Momentum conservation, (c) Angular momentum, (d) None of these 8. The 1000-1b boulder is being pulled by the truck with a constant velocity of5 ft/s. Which of the following statements is correct? The tension in the cable is equal to: (a) 1000 Ib, (b) 500-lb, (c) Less than 1000-lb, (d) More than 1000-lb. 9. Blocks A and...
_________An elevator suspended by a vertical cable is moving downward but slowing down. The tension in...
_________An elevator suspended by a vertical cable is moving downward but slowing down. The tension in the cable must be A) greater than the weight of the elevator. B) less than the weight of the elevator. C) equal to the weight of the elevator. ______ A bucket is being lowered by a very light rope with a constant downward velocity. The tension in the rope must be A) equal to the weight of the bucket. B) greater than the weight...
Marginal cost is _____________ average variable cost when _________________. Group of answer choices a) greater than;...
Marginal cost is _____________ average variable cost when _________________. Group of answer choices a) greater than; average fixed cost is minimized. b) equal to; average total cost is minimized c) less than; total cost is maximized d) equal to; average variable cost is minimized
Number of law mowed per day Number of employees Figure 8.1 36) Refer to Figure 8.1....
Number of law mowed per day Number of employees Figure 8.1 36) Refer to Figure 8.1. The marginal product of the second worker is A) 4 B) 5 0955 Lawn mowed D) 11 Number of Workers) Total Output Table 8.3 37) Refer to Table 8.3. If the firm hires even workers, then A) marginal product is less than one. B) marginal product is negative. total product is negative. D) marginal product is equal to three 38) Refer to Table 8.3....
9. Generic Cable Company has determined that the price elasticity of demand for cable in Generic...
9. Generic Cable Company has determined that the price elasticity of demand for cable in Generic Town is -1.6. a. What does this imply about the nature of demand for cable television? Why might this be the case? b. If the company finds that it must raise monthly cable rates 10% to cover costs, by how much can it expect subscriptions to decline? Choose from below and explain your choice. (assume everything else remains constant) . . . . The...
Designing a High speed Wireless Data Link Line of Sight Link Budget Analysis Several major factors that can impact the performance of a radio system are Available/permitted output power e Bandwidth, . Receiver sensitivity Antenna gains In this case study, the students will be required to calculate the link budget for a LOS Wireless link. Read through the following to understand some of the aspects and elements that need to be considered when calculating a Link Budget. If the estimated/calculated...
Suppose you have the following optical network:
- There are six connector or splice joints between the end to end
points, with a loss of 0.04 dB each - The fiber has a 0.4 dB/km
attenuation.
- Each optical splitter has 1.5 dB insertion loss on top of the
power splitting loss.
a) What is the insertion loss of each splitter? (1 Marks)
b) What is the total loss between point A to point B, C, D and E?
(2...
Answer the following questions
A. Multiple Choices (16 point each) 1. Which of the following is stro (A) , AS (B) 4. 0, AS (C) , AS (D) 4. 0, AS 2. Consider the following reaction NH.NO, OS) HOD) NIN Which of the following is (ar) true about this reaction GUNAH (A) the reaction is endothermis c hungsbe (B) This reaction must use the entry of the universet (C) This reaction is spontaneously low temperature (D) This reaction will reaction...
Multiple choices. No need to explain. Thank you!
7. The moment of a linear momentum is also referred as: (a) Momentum impulse, (b) Momentum conservation, (c) Angular momentum, (d) None of these 8. The 1000-1b boulder is being pulled by the truck with a constant velocity of5 ft/s. Which of the following statements is correct? The tension in the cable is equal to: (a) 1000 Ib, (b) 500-lb, (c) Less than 1000-lb, (d) More than 1000-lb. 9. Blocks A and...
_________An elevator suspended by a vertical cable is moving downward but slowing down. The tension in the cable must be A) greater than the weight of the elevator. B) less than the weight of the elevator. C) equal to the weight of the elevator. ______ A bucket is being lowered by a very light rope with a constant downward velocity. The tension in the rope must be A) equal to the weight of the bucket. B) greater than the weight...
Number of law mowed per day Number of employees Figure 8.1 36) Refer to Figure 8.1. The marginal product of the second worker is A) 4 B) 5 0955 Lawn mowed D) 11 Number of Workers) Total Output Table 8.3 37) Refer to Table 8.3. If the firm hires even workers, then A) marginal product is less than one. B) marginal product is negative. total product is negative. D) marginal product is equal to three 38) Refer to Table 8.3....
9. Generic Cable Company has determined that the price elasticity of demand for cable in Generic Town is -1.6. a. What does this imply about the nature of demand for cable television? Why might this be the case? b. If the company finds that it must raise monthly cable rates 10% to cover costs, by how much can it expect subscriptions to decline? Choose from below and explain your choice. (assume everything else remains constant) . . . . The...
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