PBR patch cord is of high crush and bending resistant. The crush resistance is the same with armored patch crod while it's still soft, light and easy to bend. Mainly used at small bending radius in high density optical distribution frame.
Type: FC, SC, LC, etc.
Insertion Loss: <0.3dB
Return Loss: ≥50dB(PC),≥60dB(APC)
Items | LED Source | Test Result | ||
Optical Performance | Insertion Loss | 1310mm | ≤0.3dB | NA |
Return Loss | 1310mm | NA | ≥50dB(PC) ≥60dB(APC) | |
Mechanical Performance | Interchangeability | Random connection | △<0.2dB | △<0.5dB |
Vibration |
5-50Hz, 1.5mm Vibration Amplitude |
△<0.2dB | △<0.5dB | |
Tensile Strength | 6kg | △<0.2dB | △<0.5dB | |
Environmental Performance | High temperature | +85℃, 96H | △<0.2dB | △<0.5dB |
Low temperature | -40℃, 96H | △<0.2dB | △<0.5dB | |
Temperature Cycling | -40℃~+85℃ 5Cysles | △<0.2dB | △<0.5dB | |
Humidity | +40℃, 90%~95%, 96H | △<0.2dB | △<0.5dB |