... Fedex, Get it FastBrand NewORIENTEK TR600 SM OTDR 1310/1550nm, 32/30dB,Integrated VFL, Touch ScreenEqual to EXFO, JDSU, YOKOGAWA ... Warranty Mainly Features: ο Handheld,lightweight and convenience for carrying ο 32/30dB high dynamic range ο ≤2m extra-short event dead ... 128k sampling points ο Fast auto measurement,one-button operating ο Test up to four wavelengths with a single unit ο Communication light ...