ขาย dQKV 5-30KM VFL Fiber Optic Laser Source Visual Fault Locator 5/10/15/20/30mw Fiber Optic Cable Tester ราคาที่ดีที่สุด

This type VFL is specially designed for field personnel who need an efficient and economical tool for fiber tracing, fiber routing and continuity checking in optical networks. It finds breakpoints, poor connections, bending or cracking in fiber optic cables; and it can find faults in an OTDR dead zone and is used for end-to-end visual fiber identification. Without battery Applications Maintenance in telecom , CATV Test Lab of optical fibers fiber routing and continuity checking in optical networks. Other fiber optic measurements Key Features – Pen-Type Visual Fault Locator 2.5mm universal connector, Operates either in CW or Pulsed mode with constant output power Long battery life (up to 60 hours) drop-resistand and dust-proof design of source head Source case ground design prevents ESD damage Portable and rugged Easy to use Meets CE standards including EMC, EMI, ROHS Specification Model BOB-VFL650-2S Central wavelength 650nm±10nm (635nm is available on request) Emitter type FP-LD Output power 5mw 10mw 20mw 30mw Source Range ≥5km ≥10km ≥20km ≥30km Optical connector 2.5mm universal connector, for 1.25mm connectors, FC (Male)-LC. (Female) convertor can be provided on request Operating model Both CW and Pulse available Pulse frequency 2Hz to 3Hz / 9Hz Power supply 2AA alkaline batteries Battery LR6 AA alkaline battery Operating temperature -20 to 60 Storage temperature -40 to 85 Dimension 25 x 190mm Weight 122g (without battery)