SM & MM Wavelength 850/1300/1310/1550nm, Dynamic Range
Wavelength 850/1300/1310/1550nm, Dynamic Range 19/21/35/33dB, Built-in VFL
SM OTDR, Wavelength 1310/ 1550nm, Dynamic Range 35/33dB, Built-in VFL
The OTDR is with dynamic range of 35/33dB according to 1310/155nm wavelength