The fiber optical adapter is used for connection of the same or different fiber connectors in fiber optical cable. It makes sure smooth light patch at lowest loss.
End surface type: PC,APC,UPC
1. The advanced grinding equipment and technology ensures all the technical parameters meet standards, including fiber central grinding offset, fiber depression, fiber surface without scratch and flaw, ceramic surface curvature radius etc.
2. Low insertion loss, high return loss; good Interchangeability and repeatability; easy for use.
Insertion Loss: ≤0.3dB
Return Loss: PC≥40dB,UPC≥50dB,APC≥60dB
Tensile Strength Test: :≤0.1dB(0-15Hg tension,except φ0.9mm optical fiber)
Vibration Test: ≤0.1dB(10-60Hz,1.5mm amplitude)
High Temperature Test: ≤0.2dB(+85℃,lasting for 100 hours)
Low Temperature Test: ≤0.2dB(-40℃,lasting for 100 hours)
Temperature Cycle Test: ≤0.2dB(-40℃~+85℃,cycling for 5 times)
Humidity Test: ≤0.2dB(+25℃~+65℃,RH 93%,after 100 hours)