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what is important tools used to calculate the fiber optics link budget ?

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Question added by mohammed elmustafa mohammed , telecommunication engineer , National Electricity Corporation -sudan
Date Posted: 2013/06/16
Nabil Elsheikh Mohamed Elmak
by Nabil Elsheikh Mohamed Elmak , Senior Telecom Transmission and Optical Fiber Engineer , Sudanese Electricity Transmission Co. Ltd.

can use OTDR and both of power transmitter and power meter.

Imran Saeed Hussaini
by Imran Saeed Hussaini , Telecom Technician , Etisalat (emirates telecommunications corporation)

To calculate the worst-case estimate of power budget (PB), you assume minimum transmitter power (PT) and minimum receiver sensitivity (PR):

PB = PT – PR

The following hypothetical power budget equation uses values measured in decibels (dB) and decibels referred to one milliwatt (dBm):

PB = PT – PR

PB = –15 dBm – (–28 dBm)

PB = 13 dB

Harvey Tolentino
by Harvey Tolentino , Technician/Driver , Sky Cable Corporation

otdr and power meter are the tools used to calculate fiber optics link budget.

Morelo Ermitano
by Morelo Ermitano , Project Manager (Telecom Rollout) , e-Formula Philippines, Inc.

Pathloss maybe considered. Thanks

Ayman Tarabain
by Ayman Tarabain , Project Manager , ICAD

OTDR and Optical power meter 

Henniric Ford Castro
by Henniric Ford Castro , CCTV Engineer , STS Security Devices & Equipment Trading

to calculate fiber optic link budget, the use of a power meter and an OTDR is required

Muthalib bin mohammed Akkkarapallikkal
by Muthalib bin mohammed Akkkarapallikkal , Fiber Optic Engineer , Rebas Advanced Technologies

OTDR,Optical power meter and Light source

Hatem Abdali
by Hatem Abdali , CSO chief strategy officer , Giga for Telecommunication and Technology

Power meter , laser surce , OTDR

 TRANSMIT POWER

RECEIVER POWER REQUIRED

INSERTION LOSS OF CONNECTORS AND SPLICES

FIBER DISTANCE

CALCULATOR

 

 

 

ABDUL HAMEED PADATHE PEEDIYAKKAL
by ABDUL HAMEED PADATHE PEEDIYAKKAL , Optical Engineer , Nimo Technologies

1. system link power budget and

2. system rise time budget

Muhammad Ibrar
by Muhammad Ibrar , Lead Technician , MATRIC

power budget (PB) & transmitter power (PT) and minimum receiver sensitivity (PR):

PB = PT values measured in decibels (dB) 

PB = PT – PR

 

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