US Plug OTDR Tester Multifunzione Ottico Tempo Dominio Riflettore Con
OTDR or Stabilized Light Source Interface ( Can be replaced by SC or UPC or FC or UPC ). Optical Loss Test: FC or SC Interface, 0-30dB Range. 1 x RJ11 Crocodile Clip Cable. Test Range: 80km. If you do not receive our reply within 48 hours, pls.