Optical Time Domain Reflectometer HJ1000 | 90km Range | Touch Screen, RJ45

This optical time domain reflectometer is a handheld HJ1000 OTDR with a 3.5 inch capacitive touch screen and keypad that measures fibre length, loss, return loss and the position of breaks, splices and connectors over ranges up to 90km, with a 2.5m event dead zone. It is offered at 1310/1550nm (24/22dB), 1310nm (24dB), 1550nm, 1610nm or 1625nm (22dB), in APC or UPC. Eight functions sit on one home screen: OTDR, event map, stable light source, optical power meter, red light VFL, loss test, RJ45 network cable sequence and tracking, and an LED torch. Traces save in the standard .sor format. Automatic optical protection guards the laser module, and filter models support live fibre testing with up to -2dBm of optical power on the line. Features and Benefits - Up to 90km range with 2.5m event and 8m attenuation dead zones - from patch leads to long feeders. - Auto and manual test modes - one key for a quick test, or set range and pulse width yourself. - Event map - connectors, splices and the fibre end shown as a simple link diagram. - Touch screen plus keypad - operate by touch or by keys, and switch touch off if you prefer. - RJ45 sequence and tracking - check network cables with the same tool. - About 10 hours of measuring and 20 hours of standby - Type-C or wireless charging. - Palm-size 17 x 12 x 3cm body at 340g - compact and light for field work. Applications - FTTH and PON installation and acceptance testing - Locating breaks and macro bends on drop and backbone cables - Splice and connector loss checks after jointing - Network cable checks alongside fibre work In the box - OTDR, soft pouch, user guide and FC adapter with dust cap. Note: The rear label rates the laser as Class 3B. Never look into the laser output or a live fibre end, and only test live fibre with a filter model.