Fiber Optic Attenuator
A high-tech enterprise specializing in the research and development of optical fiber communications and manufacturing.
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A high-tech enterprise specializing in the research and development of optical fiber communications and manufacturing.
Attenuator optic attenuator is a precise device that can provide different attenuation for needing.They are used in the transmit line of fiber.There are two kinds of attenuator,alterable and fixable .The attenuation form 1dB to 65dB.
Optic attenuator is a precise device that provide the attenuation form 1dB to 65dB.It is design under the international standard and accord with the standard of IEC.It is largely used in the area of optic communication.
Fixable attenuator can be adjusted in need of the project.It is used in many fiber transmissions.There are three kinds of these products,FC/SC/ST convertor,high return lossof FC/SC type,high return loss of online type.
Detail Information | |||
| Name: | 15db Fiber Optical Attenuator | Brand Name: | Telecom CATV Network FTTX |
| Attenuation Values: | 0-25db | Attenuator Wavelength: | 1310/1550 |
| Operating Temperature: | -40°C~+75°C | Connector Type: | LC/UPC |
| Operating Wavelength(SM): | 1310nm And 1550nm | Polarization Dep Loss: | <0.2dB |
| Warranty: | 2 Years | ||
| High Light: | variable optical attenuator,fixed optical attenuator | ||
Features:
Low back reflection and Low PDL
High precision attenuation value
Precision control of attenuation range
Wide attenuation range
Precision ceramic ferrule
FC, SC, ST, LC … optional
Plastic or metal housing material
Application:
1.Fiber optical telecommunication system
2.Fiber optical CATV
3.Fiber optical sensor
4.Testing equipment
| arameter | SM(9/125) | MM(50/125,62.5/125) | ||
| Attenuation values | 1dB to 20dB(1dB step),25dB,30dB | 1dB to 25dB(1dB step) | ||
| attenuator Wavelength | 1310nm & 1550nm | 850nm &1300nm | ||
| Attenuation Tolerance (dB) | 1-10dB<±1.0dB ( typical ) standard | 2dB,5dB,10dB<±1.0dB(typical ) standard | ||
| 11-25dB<±10% ( typical ) standard | 15dB<±10% ( typical ) standard | |||
| 1-10dB<±0.5dB ( typical ) premium | 2dB,5dB,10dB<±0.5dB(typical ) premium | |||
| 11-25dB<±5% ( typical ) premium | 15dB<±5% ( typical ) premium | |||
| attenuator Return Loss | PC | ≥45 dB |
/ | |
| UPC | ≥55 dB | |||
| APC | ≥65 dB | |||
| Attenuator mode | Fixed type, male to female type, In-line type, Variable type | |||
| attenuator Operating Temperature | -40°C~+75°C | |||
| attenuator Storage Temperature | -40°C~+85°C | |||
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