ST3200F Handheld otdr 1310/1550nm

ST3200F series OTDR txais 4.3 nti capacities kov npo. Nws koom ua ke 12 lub luag haujlwm, xws li pib OTDR, kws tshaj lij OTDR, daim ntawv qhia kev tshwm sim, OPM, RJ45 cable tracker, thiab "computer level" cov ntaub ntawv tswj kom tau raws li ntau yam kev xeem yuav tsum tau ua nyob rau hauv ntau zaus.