[ Singlemode OTDR Fiber Optic Tester ] OTDR test: wavelength 1310nm/1550nm, dynamic range 28dB/26dB. Quick Setup mode: quickly set wavelength, distance range, pulse width and measurement duration; Parameters Set mode: professional technicians can set the wavelength, distance range, pulse width, measurement mode, IOR, non-reflection threshold, end threshold and other parameters before testing, which will get more accurate curve results (Please note: this 1310nm/1550nm model can not test live fiber) [ OPM VFL LS OLS ] WANLUTECH MOT-73 combines necessary fiber optic testing in one handheld device. OPM (Optical Power Meter: Calibrated Wavelength 850/1300/1310/1490/1550/1625nm); VFL: it is used to detect fiber for breakage, cracking, bending and other faults; LS (Light Source:mode CW/270 Hz/330 Hz/1 kHz/2 kHz); OLS (Optical Loss Test: It is used to test the insertion loss of optical passive devices) [ Event Map & Data Storage ] Visualise the results of fibre optic link inspections. Information such as the length of the fibre optic link, type of connector, fusion point or break point is presented in a graphical form that is easier to understand. Save and view the testing curves, support zoom and move curves, view details. (Event Blind Zone <1.6 m, Attenuation Blind Zone<8 m) Support create testing report, including curve trajectory graphs, parameter settings, fiber event information, and fiber link information. SOR standard file format PDF/EXCEL [ Cable Tester & Network Test Tools ] Digital Cable Tracer: Searching for BNC cable, network cable and telephone cable from cluttered cables,also can search shield cables. RJ45 Cable TDR Test: it can test cable pair status, length (max 180 meters), attenuation (only network cables exceeding 10 meters can be used for testing), reflectivity, impedance, skew. UTP Cable Tester: test UTP cable connection status and display on the screen, support detect the near-end, mid-end and far-end fault point of the RJ45 cable plug. Network Test: Ping test, IP scan, FTP file management, PPPOE, Port flashing, LLDP, Link monitor,etc [ Multifunction Fiber Tester ] 7 inches IPS touch screen; Built-in 7.4V 7800 mAh battery; Dual Gigabit Ethernet ports, 10/100/1000Mbps adaptive; Built in 2.4G WIFI, speeds150M, WiFi analyzer; PoE Detection (measurement POE switch or PSE power supply voltage and cable connection status); power input:DC12V/1A, power output: DC5V/2A. Packing included 1xSC/UPC, 1xFC/UPC, 1xST/UPC, 1xLC/UPC adapter, 1xFC male-FC female adapter, 1xFC male-SC female adapter, 1xFC(male)- LC(female) adapter, 1xSC/UPC(Male)-SC/APC(Female) adapter; 1xPatch Cord(FC/UPC-FC/APC) [ PLEASE NOTE ] There is a paper piece isolating the battery. Before using the tester, open the battery cover and remove the paper sheet. We are the manufacturer. Any questions, please let us know, We'll get back to you within 12 hours WANLUTECH multi-function OTDR series MOT-73 is the perfect all-in-one handheld device for evaluating FTTx and access network construction and maintenance, identifying fiber breakpoints, measuring cable length, and calculating relative optical power losses. OTDR displays the power of the returned signal related to distance. The information can be used to confirm the transmission quality of a fiber optic link. It is widely used in the maintenance, construction and monitoring of cable line. It can measure the optical fiber length, transmission attenuation of optical fiber, attenuation of splice, and failure location, etc. as well. Combined with Ping, Scan IP, VFL, OPM, switch port detection and cable test function