Optical Fiber Attenuator
Make: Radiant Technologies
Model: SM / MM
Optical Fiber Attenuator
Our wide range of Attenuators contain doped fiber suitable for both 1310nm and 1550nm operation.
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Description
Optical attenuator is a passive device used to reduce the power level of an optical signal. It is generally used in single-mode long-haul applications to prevent optical overload at the receiver. Optical attenuator is widely used in CWDM&DWDM, CATV systems, data center networks, test equipment and other high power applications.
Available connector types
SC/PC , SC/APC , LC/PC ,LC/APC , FC/PC
Technical specifications
| Parameter | Values |
| Type | FC,SC,ST or LC (UPC or APC polish) |
| Operating wavelength (nm) | 1310 , 1550 (±50nm) or dual windows |
| Attenuation Range (d.B) | 1dB̰ ~25 dB̰
25 dB̰ ~ 35 dB̰ |
| Attenuation Precision | ±O.5 dB̰ (<10 dB̰)
±10%(>10 dB̰) |
| Return loss(d.B) | >45 dB̰ |
| Maximum PDL(d.B) | 0.1 |
| Repeatability(d.B) | <0.1 |
| Operating temperature ( ̊C) | -40~ +85 |
| Storage Temperature ( ̊C) | -40~ +85 |