The ST fiber optic attenuator can provide a stable attenuation from 1 to 20dB at both 1310nm and 1550nm transmission windows. Our ST fiber optic attenuator performs excellently.
The plug type of this attenuator is male-to-female.
Besides, it’s compliant with IEC 60869-1 and is fully compatible with all ST connectors and adapters.
Fiber Optic Attenuator Testing
In-Process Q.C. | I.L. and R.L. Testing | End-Face Inspection |
Testing Equipment |
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Testing Standard | ● 100% Grade B Testing | ● 200% Testing |
Technical Drawing (Unit: mm)
Application
● Data Center
● Wireless
● FTTH
● Telecommunications
Fiber Mode | Single Mode |
Attenuator Range (dB) | 1 ~ 25 |
Operating Wavelength (nm) | 1260 ~ 1625 |
Return Loss UPC (dB) | 50 |
Return Loss APC (dB) | 60 |
Attenuation Accuracy | ± 0. 5dB (for 1 ~ 5 dB) |
± 0. 75dB (for 6 ~ 10 dB) | |
± 10%dB (for 11-25dB) | |
Operating Temperature (℃) | -20 ~ +75 |
Storage Temperature (℃) | -20 ~ +75 |
Mating Durability | ≥ 500 Cycle |
