Cost of Common Hardware Calculator

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Telecommunication Traffic System

Digital Switching System

✖The cost of switching system refers to the expenses associated with the operation, and maintenance of the switching infrastructure within a telecommunication network.ⓘ Cost of Switching System [C_sw]			+10% -10%
✖Number of Switching Elements refers to the count or quantity of individual components or units that perform the switching function within the system.ⓘ Number of Switching Element [n_sw]			+10% -10%
✖The cost per switching element refers to the average cost associated with each individual switching element within the system.ⓘ Cost per Switching Element [C_s]			+10% -10%
✖Cost of Common Control System refers to the financial investment required to design, develop, implement, and maintain the centralized control mechanism.ⓘ Cost of Common Control System [C_c]			+10% -10%

✖The cost of common hardware in refers to the expenses associated with the shared or common equipment and components used in the system's infrastructure.ⓘ Cost of Common Hardware [C_ch]

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Formula

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Cost of Common Hardware

Formula

`"C"_{"ch"} = "C"_{"sw"}-("n"_{"sw"}*"C"_{"s"})-"C"_{"c"}`

Example

`"26.05"="29"-("0.25"*"2")-"2.45"`

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Cost of Common Hardware Solution

STEP 0: Pre-Calculation Summary

Formula Used

Cost of Common Hardware = Cost of Switching System-(Number of Switching Element*Cost per Switching Element)-Cost of Common Control System
C_ch = C_sw-(n_sw*C_s)-C_c
This formula uses 5 Variables

Variables Used

Cost of Common Hardware - The cost of common hardware in refers to the expenses associated with the shared or common equipment and components used in the system's infrastructure.
Cost of Switching System - The cost of switching system refers to the expenses associated with the operation, and maintenance of the switching infrastructure within a telecommunication network.
Number of Switching Element - Number of Switching Elements refers to the count or quantity of individual components or units that perform the switching function within the system.
Cost per Switching Element - The cost per switching element refers to the average cost associated with each individual switching element within the system.
Cost of Common Control System - Cost of Common Control System refers to the financial investment required to design, develop, implement, and maintain the centralized control mechanism.

STEP 1: Convert Input(s) to Base Unit

Cost of Switching System: 29 --> No Conversion Required
Number of Switching Element: 0.25 --> No Conversion Required
Cost per Switching Element: 2 --> No Conversion Required
Cost of Common Control System: 2.45 --> No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

C_ch = C_sw-(n_sw*C_s)-C_c --> 29-(0.25*2)-2.45

Evaluating ... ...

C_ch = 26.05

STEP 3: Convert Result to Output's Unit

26.05 --> No Conversion Required

FINAL ANSWER

26.05 <-- Cost of Common Hardware

(Calculation completed in 00.004 seconds)

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Credits

Created by Shobhit Dimri

Bipin Tripathi Kumaon Institute of Technology (BTKIT), Dwarahat

Shobhit Dimri has created this Calculator and 900+ more calculators!

Verified by Urvi Rathod

Vishwakarma Government Engineering College (VGEC), Ahmedabad

Urvi Rathod has verified this Calculator and 1900+ more calculators!

< 22 Telecommunication Traffic System Calculators

Cost of Common Hardware

Go Cost of Common Hardware = Cost of Switching System-(Number of Switching Element*Cost per Switching Element)-Cost of Common Control System

Cost of Switching System

Go Cost of Switching System = Number of Switching Element*Cost per Switching Element+Cost of Common Hardware+Cost of Common Control System

Time Required for Functions other than Switching

Go Time Required Other than Switching = Call Setup Time-Number of Switching Stage*Average Switching Time per Stage

Call Setup Time

Go Call Setup Time = Time Required Other than Switching+Number of Switching Stage*Average Switching Time per Stage

Cost Capacity Index

Go Cost Capacity Index = (Number of Subscriber Lines*Switching Capacity)/Cost per Subscriber

Cost per Subscriber

Go Cost per Subscriber = (Number of Subscriber Lines*Switching Capacity)/Cost Capacity Index

Downtime

Go Downtime = (Uptime-Availability*Uptime)/Availability

Average Number of Call

Go Average Number of Calls = (Average Occupancy*Time Period)/Average Holding Time

Average Holding Time

Go Average Holding Time = (Average Occupancy*Time Period)/Average Number of Calls

Average Occupancy

Go Average Occupancy = (Average Number of Calls*Average Holding Time)/Time Period

Trunk Occupancy

Go Trunk Occupancy = Occupancy*(1-Grade of Service)/Average Occupancy

Uptime

Go Uptime = (Availability*Downtime)/(1-Availability)

Traffic Handling Capability

Go Traffic Handling Capacity = (2*Switching Capacity)/Number of Subscriber Lines

Switching Capacity

Go Switching Capacity = (Number of Subscriber Lines*Traffic Handling Capacity)/2

Total Number of Offered Calls

Go Total Number of Offered Calls = Number of Lost Calls/Grade of Service

Number of Lost Call

Go Number of Lost Calls = Total Number of Offered Calls*Grade of Service

Grade of Service

Go Grade of Service = Number of Lost Calls/Total Number of Offered Calls

Availability

Go Availability = Uptime/(Uptime+Downtime)

Average Poisson Call Arrival Rate

Go Average Poisson Call Arrival Rate = Poisson Arrival/Time Period

Poisson Arrival

Go Poisson Arrival = Average Poisson Call Arrival Rate*Time Period

Quantization Error

Go Quantization Error = Sinusoidal Input/(2*Voltage)

Unavailability of System

Go Unavailability = 1-Availability

Cost of Common Hardware Formula

Cost of Common Hardware = Cost of Switching System-(Number of Switching Element*Cost per Switching Element)-Cost of Common Control System
C_ch = C_sw-(n_sw*C_s)-C_c

What is Switching System?

A Switching system can be understood as a collection of switching elements arranged and controlled in such a way as to set up a common path between any two distant points.

How to Calculate Cost of Common Hardware?

Cost of Common Hardware calculator uses Cost of Common Hardware = Cost of Switching System-(Number of Switching Element*Cost per Switching Element)-Cost of Common Control System to calculate the Cost of Common Hardware, The cost of common hardware in refers to the expenses associated with the shared or common equipment and components used in the system's infrastructure. This includes the cost of hardware elements that are shared among multiple switching functions or services within the telecommunication network. Cost of Common Hardware is denoted by C_ch symbol.

How to calculate Cost of Common Hardware using this online calculator? To use this online calculator for Cost of Common Hardware, enter Cost of Switching System (C_sw), Number of Switching Element (n_sw), Cost per Switching Element (C_s) & Cost of Common Control System (C_c) and hit the calculate button. Here is how the Cost of Common Hardware calculation can be explained with given input values -> 26.05 = 29-(0.25*2)-2.45.

FAQ

What is Cost of Common Hardware?

The cost of common hardware in refers to the expenses associated with the shared or common equipment and components used in the system's infrastructure. This includes the cost of hardware elements that are shared among multiple switching functions or services within the telecommunication network and is represented as C_ch = C_sw-(n_sw*C_s)-C_c or Cost of Common Hardware = Cost of Switching System-(Number of Switching Element*Cost per Switching Element)-Cost of Common Control System. The cost of switching system refers to the expenses associated with the operation, and maintenance of the switching infrastructure within a telecommunication network, Number of Switching Elements refers to the count or quantity of individual components or units that perform the switching function within the system, The cost per switching element refers to the average cost associated with each individual switching element within the system & Cost of Common Control System refers to the financial investment required to design, develop, implement, and maintain the centralized control mechanism.

How to calculate Cost of Common Hardware?

The cost of common hardware in refers to the expenses associated with the shared or common equipment and components used in the system's infrastructure. This includes the cost of hardware elements that are shared among multiple switching functions or services within the telecommunication network is calculated using Cost of Common Hardware = Cost of Switching System-(Number of Switching Element*Cost per Switching Element)-Cost of Common Control System. To calculate Cost of Common Hardware, you need Cost of Switching System (C_sw), Number of Switching Element (n_sw), Cost per Switching Element (C_s) & Cost of Common Control System (C_c). With our tool, you need to enter the respective value for Cost of Switching System, Number of Switching Element, Cost per Switching Element & Cost of Common Control System and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

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