Optical fiber attenuators are used in the optical fiber communications to reduce the optical fiber power at a certain level, the most commonly used type is female to nale plug type optical fiber attenuator. Plug type MU attenuator has the optical fiber connector at one side and the other side is a
female type optical fiber adaptor.
Feature
| Parameter | Specification |
| Wavelength (nm) | 1310±30 (nm) & 1550±30 (nm) |
| Precision (dB) | 1 to 5: ±0.5, 6 to 30: ±10% |
| Return Loss (dB) | ≥50(PC), ≥55(UPC), ≥65(APC) |
| Operating Temperature | -40~+75 |
Parameters
High precision size
Excellect stability
High return
Simple structure
Broad wavelength band
Application
Teecommunication system
EDFA
EPON/GPON
CATV
High power element
