INQUIRY
Product details
Description
As optical passive devices, Veivot attenuators are mainly used in optical fiber to debug optical power performance, optical instrument calibration and correction, and optical fiber signal attenuation to ensure that the optical power in the link is at a stable and required level without making any changes to its original transmission wave.
Specification
Type | Parameter | SM-UPC | SM-APC | MM-UPC |
Insertion Loss | SM:1310nm/1550nm MM:850nm/1300nm | ≤0.2dB | ≤0.2dB | ≤0.3dB |
Return Loss | SM:1310nm/1550nm MM:850nm/1300nm | ≥55 dB | ≥60 dB | ≥35 dB |
Duration | >1000 | <0.1 dB | ||
Tensile Strength | >100N | <0.1 dB | ||
Attenuator Value | 1~15dB | |||
Tolerance | Value≤5dB: ±0.5 Value>5dB: ±10% | |||
Connector Gender | Fixed Male to Female | |||
Operating Temperature | -20～+70℃ | |||
Storage Temperate | -40～+85℃ | |||