|
|||
- Armadillo Cables
- Standard Cables
- Optical Loopbacks
- Military Products
- Ribbon Fiber Cables
- Electric Loopbacks
- PM Cables
- Multi-Fiber Distribution
- Network Simulation
- Variable Attenuators
- Fixed Attenuators
- Couplers & Splitters
- Ruggedized Products
- Fiber Management
- Mode Conditioning
- Bare Fiber Processing
- Plastic Optical Fiber
- Fiber Optic Kits
- More Fiber Optics...
1-800-221-6992
Average Power
The average over time of a modulated signal. The average power (often simply called "power" when the context makes it clear) is the average amount of work done or energy transferred per unit time. Fiber optic power meters are instruments that measure the average power of a continuous light beam. They are used to test signal power in fiber optic networks.
Fiber optic transmission systems transmit information from one location to another by sending optical energy through glass fiber. Fiber optic cables are used in telephony, cable television, local area networks, industry and medicine. Information is encoded on the energy by modulating either its power or spectrum. In these systems it is often necessary to monitor the average optical power being carried by a transmission fiber. Average optical power is a useful indicator of system performance, and thus is often used for maintenance and control purposes. The proper utilization of fiber optic systems requires precise instruments for measuring optical power and testing the integrity of optical circuits. Optical power meters may comprise a photodiode which outputs an electrical current proportional to the optical power of an input optical beam, an I/V amplifier which converts the output current of this photodiode to a voltage, a variable-gain amplifier which amplifies the output voltage of this I/V amplifier, and an A/D converter which converts the output voltage of this variable gain amplifier to a digital signal.
To learn more about Average Power, you can submit us a web request, or call Timbercon today, 1-800-221-6992, to get in contact with our experienced sales engineers.
Related glossary terms:
Threshold Power Average Wavelength Power Meter Fiber Optic Automatic Power Control Circuit Fiber Optic Power Meter Master Oscillator Power Amplifier Half Power Point Optical Power Attenuation Limited Power
Search more fiber optic glossary terms:
External links for definition of Average Power:
Search Average Power on Wikipedia
Search Average Power on Google
Search Average Power on Yahoo!
Search Average Power on Answers
Search Average Power on The Free Dictionary
Suggestions? The Timbercon fiber optic glossary continues to expand and improve. If you have suggestions for improvement, we would enjoy hearing from you. Please contact the
webmaster here.
Customized Fiber Optics
Timbercon fiber optic cables are designed to allow a high degree of flexibility and customization. By providing virtually unlimited options, we can ensure you receive a product designed for your specific need and application. From straightforward simplex patch cords to custom optical sub-assemblies.
Average Power and You
Timbercon provides the best in customized fiber optic solutions while offering a wide selection of products, quality USA-made craftsmanship, friendly customer service, and fast turnaround. To learn about Average Power for your custom application, you can submit us a quick quote, or call Timbercon today, 1-800-221-6992, to get in contact with our experienced sales engineers.