Total System Rise Time Calculator

↳

Electronics

Chemical Engineering

Civil

Electrical

Electronics and Instrumentation

Materials Science

Mechanical

Production Engineering

⤿

Fiber Optic Parameters

C-V Actions of Optics Transmission

Optical Detectors

Transmission Measurements

✖Transmitter Rise Time is defined as the time taken for a signal to change from a specified low value to a specified high value.ⓘ Transmitter Rise Time [t_tx]			+10% -10%
✖Modal Dispersion Time is a type of dispersion that occurs in multimode fibers.ⓘ Modal Dispersion Time [t_mod]			+10% -10%
✖Fiber Rise Time of a signal is essentially the time it takes for the signal to transition from a lower voltage level to a higher voltage level.ⓘ Fiber Rise Time [t_cd]			+10% -10%
✖Pulse Spreading Time is the time which results as the polarisation mode dispersion takes place.ⓘ Pulse Spreading Time [t_pmd]			+10% -10%
✖Receiver Rise Time is defined as the time taken for a signal to change from a specified low value to a specified high value.ⓘ Receiver Rise Time [t_rx]			+10% -10%

✖Total System Rise Time is defined as the time taken for the system’s output signal to change from a specified low value to a specified high value.ⓘ Total System Rise Time [t_sys]

⎘ Copy

👎

Formula

✖

Total System Rise Time

Formula

`"t"_{"sys"} = sqrt("t"_{"tx"}^2+"t"_{"mod"}^2+"t"_{"cd"}^2+"t"_{"pmd"}^2+"t"_{"rx"}^2)`

Example

`"323.708s"=sqrt(("29.8s")^2+("0.01s")^2+("319.10s")^2+("32.60s")^2+("31.8s")^2)`

Calculator

LaTeX

Reset

👍

Download Electronics Formula PDF PDF Image

Total System Rise Time Solution

STEP 0: Pre-Calculation Summary

Formula Used

Total System Rise Time = sqrt(Transmitter Rise Time^2+Modal Dispersion Time^2+Fiber Rise Time^2+Pulse Spreading Time^2+Receiver Rise Time^2)
t_sys = sqrt(t_tx^2+t_mod^2+t_cd^2+t_pmd^2+t_rx^2)
This formula uses 1 Functions, 6 Variables

Functions Used

sqrt - A square root function is a function that takes a non-negative number as an input and returns the square root of the given input number., sqrt(Number)

Variables Used

Total System Rise Time - (Measured in Second) - Total System Rise Time is defined as the time taken for the system’s output signal to change from a specified low value to a specified high value.
Transmitter Rise Time - (Measured in Second) - Transmitter Rise Time is defined as the time taken for a signal to change from a specified low value to a specified high value.
Modal Dispersion Time - (Measured in Second) - Modal Dispersion Time is a type of dispersion that occurs in multimode fibers.
Fiber Rise Time - (Measured in Second) - Fiber Rise Time of a signal is essentially the time it takes for the signal to transition from a lower voltage level to a higher voltage level.
Pulse Spreading Time - (Measured in Second) - Pulse Spreading Time is the time which results as the polarisation mode dispersion takes place.
Receiver Rise Time - (Measured in Second) - Receiver Rise Time is defined as the time taken for a signal to change from a specified low value to a specified high value.

STEP 1: Convert Input(s) to Base Unit

Transmitter Rise Time: 29.8 Second --> 29.8 Second No Conversion Required
Modal Dispersion Time: 0.01 Second --> 0.01 Second No Conversion Required
Fiber Rise Time: 319.1 Second --> 319.1 Second No Conversion Required
Pulse Spreading Time: 32.6 Second --> 32.6 Second No Conversion Required
Receiver Rise Time: 31.8 Second --> 31.8 Second No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

t_sys = sqrt(t_tx^2+t_mod^2+t_cd^2+t_pmd^2+t_rx^2) --> sqrt(29.8^2+0.01^2+319.1^2+32.6^2+31.8^2)

Evaluating ... ...

t_sys = 323.707970399247

STEP 3: Convert Result to Output's Unit

323.707970399247 Second --> No Conversion Required

FINAL ANSWER

323.707970399247 ≈ 323.708 Second <-- Total System Rise Time

(Calculation completed in 00.004 seconds)

You are here -

Home » Engineering » Electronics » Fiber Optic Transmission » Fiber Optic Parameters » Total System Rise Time

Credits

Created by Vaidehi Singh

Prabhat Engineering College (P.E.C.), Uttar Pradesh

Vaidehi Singh has created this Calculator and 25+ more calculators!

Verified by Priyanka Patel

Lalbhai Dalpatbhai College of engineering (LDCE), Ahmedabad

Priyanka Patel has verified this Calculator and 10+ more calculators!

< 10+ Fiber Optic Parameters Calculators

Total System Rise Time

Go Total System Rise Time = sqrt(Transmitter Rise Time^2+Modal Dispersion Time^2+Fiber Rise Time^2+Pulse Spreading Time^2+Receiver Rise Time^2)

Power Penalty Arising from Chromatic Dispersion

Go Chromatic Dispersion Power Penalty in dB = -5*log10(1-(4*Bit Rate*Length of Optical Fiber*Chromatic Dispersion Coefficient*Free Spectral Range Wavelength)^2)

Reflected Power

Go Reflected Power of the Fiber = Incident Power*((Refractive Index of Core-Refractive Index of Air)/(Refractive Index of Core+Refractive Index of Air))^2

Refractive Index of Material Given Optical Power

Go Refractive Index of Core = Ordinary Refractive Index+Non Linear Index Coefficient*(Incident Optical Power/Effective Area)

Carrier to Noise Ratio

Go Carrier to Noise Ratio = Carrier Power/(The Relative Intensity Noise (RIN) power+Shot Noise Power+Thermal Noise Power)

Maximum Nominal Channel Power

Go Maximum Nominal Channel Power in dB = Class 3A Laser Output Power in dB-10*log10(Wavelength Division Multiplexing Channels)

Total Dispersion

Go Dispersion = sqrt(Fiber Rise Time^2+Pulse Spreading Time^2+Modal Dispersion Time^2)

Fourth Intermodulation Product in Four Wave Mixing

Go Intermodulation Product = First Frequency+Second Frequency-Third Frequency

Fiber Length Given Time Difference

Go Fiber Length = ([c]*Time Difference)/(2*Refractive Index of Core)

Number of Mixing Products in Four Wave Mixing

Go Number of Mixing Products = Number of Frequencies^2/2*(Number of Frequencies-1)

Total System Rise Time Formula

Total System Rise Time = sqrt(Transmitter Rise Time^2+Modal Dispersion Time^2+Fiber Rise Time^2+Pulse Spreading Time^2+Receiver Rise Time^2)
t_sys = sqrt(t_tx^2+t_mod^2+t_cd^2+t_pmd^2+t_rx^2)

What is the significance of Total System Rise Time?

The Total System Rise Time is a significant parameter in digital communication systems. The total system rise time is directly related to the maximum bit rate of the system. A shorter rise time allows for a higher bit rate, which means more data can be transmitted in a given amount of time. The rise time affects the integrity of the signal. If the rise time is too long, the signal can become distorted, leading to errors in data transmission. A longer rise time can lead to inter-symbol interference, where the signal for one bit overlaps with the signal for the next bit. This can also lead to errors in data transmission.

How to Calculate Total System Rise Time?

Total System Rise Time calculator uses Total System Rise Time = sqrt(Transmitter Rise Time^2+Modal Dispersion Time^2+Fiber Rise Time^2+Pulse Spreading Time^2+Receiver Rise Time^2) to calculate the Total System Rise Time, The Total System Rise Time is a key parameter in digital communication systems. It is defined as the time taken for the system’s output signal to change from a specified low value to a specified high value. The Total System Rise Time is the root sum square of the rise times from each contribution to the pulse rise-time degradation. This includes factors such as the rise times of the transmitter, the fiber, and the receiver, among others. Total System Rise Time is denoted by t_sys symbol.

How to calculate Total System Rise Time using this online calculator? To use this online calculator for Total System Rise Time, enter Transmitter Rise Time (t_tx), Modal Dispersion Time (t_mod), Fiber Rise Time (t_cd), Pulse Spreading Time (t_pmd) & Receiver Rise Time (t_rx) and hit the calculate button. Here is how the Total System Rise Time calculation can be explained with given input values -> 323.708 = sqrt(29.8^2+0.01^2+319.1^2+32.6^2+31.8^2).

FAQ

What is Total System Rise Time?

The Total System Rise Time is a key parameter in digital communication systems. It is defined as the time taken for the system’s output signal to change from a specified low value to a specified high value. The Total System Rise Time is the root sum square of the rise times from each contribution to the pulse rise-time degradation. This includes factors such as the rise times of the transmitter, the fiber, and the receiver, among others and is represented as t_sys = sqrt(t_tx^2+t_mod^2+t_cd^2+t_pmd^2+t_rx^2) or Total System Rise Time = sqrt(Transmitter Rise Time^2+Modal Dispersion Time^2+Fiber Rise Time^2+Pulse Spreading Time^2+Receiver Rise Time^2). Transmitter Rise Time is defined as the time taken for a signal to change from a specified low value to a specified high value, Modal Dispersion Time is a type of dispersion that occurs in multimode fibers, Fiber Rise Time of a signal is essentially the time it takes for the signal to transition from a lower voltage level to a higher voltage level, Pulse Spreading Time is the time which results as the polarisation mode dispersion takes place & Receiver Rise Time is defined as the time taken for a signal to change from a specified low value to a specified high value.

How to calculate Total System Rise Time?

The Total System Rise Time is a key parameter in digital communication systems. It is defined as the time taken for the system’s output signal to change from a specified low value to a specified high value. The Total System Rise Time is the root sum square of the rise times from each contribution to the pulse rise-time degradation. This includes factors such as the rise times of the transmitter, the fiber, and the receiver, among others is calculated using Total System Rise Time = sqrt(Transmitter Rise Time^2+Modal Dispersion Time^2+Fiber Rise Time^2+Pulse Spreading Time^2+Receiver Rise Time^2). To calculate Total System Rise Time, you need Transmitter Rise Time (t_tx), Modal Dispersion Time (t_mod), Fiber Rise Time (t_cd), Pulse Spreading Time (t_pmd) & Receiver Rise Time (t_rx). With our tool, you need to enter the respective value for Transmitter Rise Time, Modal Dispersion Time, Fiber Rise Time, Pulse Spreading Time & Receiver Rise Time and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

Home

FREE PDFs

🔍 Search