8.4-inch color TFT LCD (Resolution: 800 × 600, Multi-touch capacitive touchscreen) Electrical interface Unit interface × 1, Module interface × 1, USB 2.0 × 3 (TYPE A × 2, TYPE B (mini) × 1)*2, Ethernet (10/100BASE-T, Option) × 1, SD card slot × 1 Remote control USB TYPE B (mini), Ethernet (TCP/IP) Data storage Storage Internal storage: ≥1000 waveforms, External storage: USB memory, SD card File format Write: SOR, CSV, SET, BMP, JPG, CFG, PDF, Read: SOR, SET Dimensions Approx. 287 mm (W) × 210 mm (H) × 80 mm (D) (excluding projections) Weight Approx. 2.2 kg (including internal battery and protectors, excluding OTDR unit and options) OTDR functions Minimum readout resolution Horizontal axis: 1 cm, Vertical axis: 0.001 dB Group refractive index 1.30000 to 1.79999 (in 0.00001 steps) Distance unit km, mile, kf Measurement Distance, Loss, Return loss, and Return loss between two arbitrary points Analysis Multi Trace Analysis, Two-Way Trace Analysis, Difference Trace Analysis, Section Analysis, Macro Bending Analysis Other functions Multi Fiber Project, Fault Locator, Work Completion Notice, File report, Auto event search, Pass/Fail judgment, Schedule Measurement (Option), Smart Mapper (Option) *1 The LCD may contain some pixels that are always ON or OFF (0.002% or fewer of all displayed pixels including RGB), but this is not indicative of a general malfunction. *2 USB TYPE A is for external memory, external printer, and fiber inspection probe. USB TYPE B (mini) is for remote control and internal storage access with a PC.
OTDR units Items Specifications Model AQ7282A AQ7283A AQ7284A AQ7285A AQ7283E