A company in Melbourne needs to transfer their data from Dandenong to Melbourne using a photonic...

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A company in Melbourne needs to transfer their data from Dandenong to Melbourne using a photonic system with the following specifications: Modulation Frequency: 1.8 GHz Link Gain: better than 1 dB Input 1 dB compression point: at least -4 dBm Dynamic Range: better than 55 dB at 1MHz Using available components in the market (search the internet to find appropriate parts for your system), design a system according to the specifications. Indicate the name of the component and the company which produces the device. Similar to the case study or laboratory include each device’s specifications in your proposed system block diagram. If possible, include a data sheet for each component as an appendix. You need to explain why you have selected each component as well as showing your calculations for the system.  Format of your assignment: 1. Introduction (provide the background regarding the photonic system) 2. Design proposal (show the block diagram and calculations for the gain, dynamic range, 1dB compression point, total dispersion for the fibre, rise time of the system) 3. Conclusions (give a summary of the results and what you have achieved) 4. References

Asif · Accepted Answer

SYSTEM DESIGN
Table of Contents
Introduction	3
Design proposal	3
Conclusion	7
References	8
Appendix	9
Introduction
That can improve the system of signals used for this purpose. The signaling quality must be developed with the help of this system. There are different elements used in this context. Semiconductor photogenic elements are used in this phase. It leads to different commercial applications of photogenic systems. Different types of documents are used to serve the job properly. It can store that information in its data center. Due to the use of this centre the network correspondences are also increased. Optical cables are the main support for this system. This can help the system to perform the transmission of those data.
Design proposal
Gain: If the gain of the system is greater than one then it denotes that amplification is achieved. The gain of a system is defined as decibels units (dB) (Wang et al. 2020, p. 014063). The gain in terms of voltage is given by the equation:
And in terms of power it is determined using the formula:
Where the input power is denoted by Pin and the output power is given by Pout. 
Dynamic range: The dynamic range is defined as the ratio of the highest signal level a circuit can handle to the lowest signal level it can handle. The source of the signal level can be represented in the form of circuit or its components (Poultonet al. 2017, p.4095). The components that are used to define the dynamic range of the system are compression points and the TOI points. Under the linear conditions, with the increase of 1dB in the input power, the corresponding output power will also increase by 1dB. For the RF amplifiers the 1dB compression point will occur at 5 to 10 dB less that is obtained from the local oscillator. 
1dB compression point: 1 dB compression point is defined as the level of input power for which the gain decreases to a value which is equal to 1 dB less than what is expected at the output. For an amplifier whose gain is 14dB and the input power is 6dB, then the output power of the amplifier will be equal to 14 + 6 =20dB. Now, if the gain is increased to 21dBm, then the corresponding output power is equal to 34 dBm.
Total dispersion of fiber: The dispersion is defined as the spreading of the given signal for a given amount of time.

A company in Melbourne needs to transfer their data from Dandenong to Melbourne using a photonic system with the following specifications: Modulation Frequency: 1.8 GHz Link Gain: better than 1 dB...

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