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PRODUCT DESCRIPTION Pen-type Visual Fault Locators are compact but powerful with an output power up to 10/15mw. It is used to locate bends and breaks in jacked or bare fiber within 10/15Km and identify the connectors in patch panels and the fibers during splicing operation. The pen-type red light emitting device use a 650nm semiconductor laser to emit red light. It is stable and the optical interface is connected into the multimode and single-mode optical fiber cable during optical fiber jumper fault detection. FEATURES ✅ High Quality ✅ Have long inspection distance and steady power output ✅ Sturdy and durable shell ✅ Small in size, convenient to use and carry ✅ Complete mechanical connecting point detection and optimization ✅ Crash-proof and dust-proof design for laser head ✅ Power saving mode, the instrument automatically shut off the power after being idle for 10 minutes ✅ Constant output power and long battery life up to 60 hours PRODUCT SPECIFICATIONS Operating mode: CW and Glint Applicable Interface: FC, SC, ST, LC Fiber Mode: 2.5mm Material of shell: Aluminum-alloy 10/15mw: Output Optical Power: >10mW Output wavelength: 650nm Product size: 175mm x 26mm x 26mm Weight: 173 grams Electrical source: Two 1.5V Batteries Operating Temperature: 0°C 〜 +60°C Storage Temperature: -20°C 〜 +70°C FUNCTION Locate the fiber failure, such as fracture and bend Failure inspection in OTDR blind zone Fiber recognition from head face to end face Mechanical transition point optimization APPLICATION 1.Telecom and CATV engineering and maintenance 2. PDS construction and maintenance 3. Optical component manufacture and research 4. Integrated wiring construction and maintenance 5. The production and research of optical devices 6. Other optical engineering projects PACKAGE INCLUSIONS 1 pc. 10km or 15 km Visual Fault Locator* 1 pc. Visual Fault Locator bag 1 pc. Lanyard 1 pc. User's Manual 2pc.Battery