Product description OTDR Launch Cable Box OM1 62.5 /125m UPC/SC LC ST FC Dead Zone Compensator Product Parameters Fiber Type OM1 multimode fiber, 62.5 /125m Applicable Test Wavelength 850nm / 1300nm (universal multimode wavelength) Fiber Attenuation 0.2 dB/km (850nm test wavelength) Standard Test Endface UPC low-reflection endface Connector A SC-UPC / LC-UPC / ST-UPC / FC-UPC Connector B SC-UPC / LC-UPC / ST-UPC / FC-UPC Operating Temperature -20 ~ +60 Enclosure Rigid ABS shockproof protective case Enclosure Dimensions 22×15× 6.5 cm Recommended Products OM2 OTDR Launch Cable Box OM3 OTDR Launch Cable Box OM4 OTDR Launch Cable Box Fiber Type OM2, 50m / 125m Fiber Type OM3, 50m / 125m Fiber Type OM4, 50m / 125m Numerical Aperture (NA) 0.200 ± 0.015 Numerical Aperture (NA) 0.200 ± 0.015 Numerical Aperture (NA) 0.200 ± 0.015 Maximum Attenuation @ 850nm 2.3 dB/km Maximum Attenuation @ 850nm 2.3 dB/km Maximum Attenuation @ 850nm 2.3 dB/km Maximum Attenuation @ 1300nm 0.6 dB/km Maximum Attenuation @ 1300nm 0.6 dB/km Maximum Attenuation @ 1300nm 0.6 dB/km SWDM Wavelength Division Not Supported SWDM Wavelength Division Not Supported SWDM Wavelength Division Not Supported