| Place of Origin: | |
|---|---|
| Brand Name: | YINGDA PHOTONIC CO.,LTD |
| Model Number: | |
| CORE: | simplex |
| material: | plastic housing, ceramic ferrule |
| connector type: | SC LC ST FC |
| Attenuation value: | 1dB,2dB,3dB,4dB,5dB,7dB,...,30dB |
Quick Details
Specifications
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Fiber Optic Female to Female Attenuator
Description
Fiber optic attenuator, as a kind of optical passive components, used in optical communication
system to debug the optical power performance,optical instrument calibration correction and fiber
optic signal attenuation. Products use attenation fiber which mixed with metal ions, it can adjust
the light power to the required level.
Features
Conforms to GR910
Simple use,low PD,High RL
Withsttand high power
Application
EDFA power amplifier
Power balance in the system
CATV
WDM power regulation
Specification
|
Item |
standard |
flat |
broadband |
|
Wavelength(nm) |
1310 or 1550 |
1310 or 1550 |
1310 and 1550 |
|
Bandwidth(nm) |
±20 |
±40 |
±40 |
|
Attenuation(dB) |
1 ~ 30dB can be specified |
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|
Attenuation accuracy(dB) |
0.5 |
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|
Return loss(dB) |
≥40 |
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|
Working temperature(℃) |
-40~+70 |
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|
Storage temperature(℃) |
-40~+85 |
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