The easy, pocket-sized fiber troubleshooter Quickly verify fiber activity, polarity, and connectivity with the FiberLert™ Live Fiber Detector. This pocket-sized tool tests single-mode, multimode, UPC and APC patch cords and ports with a non-contact / non-contaminating detector. The LightBeat™ feature flashes the LED, indicating a powered-on condition andgood battery, a timer shuts FiberLert™ off after five minutes of inactivity to extend battery life (2xAAA, included). Rugged design includes a convenient pocket clip and is backed by a two-year warranty. Detects optical power in single-mode and multimode fiber wavelengths (near infrared range 850 nm to 1625 nm) No setup or interpretation needed – light and sound indicate presence of an optical signal “Non contact” detector reduces the risk of contamination and damage Suitable for ports and patch cords, SM, MM, UPC and APC connections LightBeat™ flashes to indicate operation and battery status; powers off after five minutes of inactivity to preserve battery life (2xAAA, included) Two-year warranty Color: Yellow Weight(KG): 2.000
OPERATING PRINCIPLE Senses near infrared light emitted from fiber optic cabling. A continuous red glow at the handle and an audible beeping noise (if not switched off) indicates the presence of near infrared light. OPTICAL INTERFACE Non-contact ceramic ferrule. Fits directly with 1.25 mm LC receptacles. Tethered ferrule adapter for testing 1.25 mm ferrule patchcord. Supports single-mode, multimode, UPC and APC connectors and ports. WAVELENGTH DETECTION 850 nm to 1625 nm OPTICAL POWER DETECTION RANGE +3 dBm to -30 dBm LIGHT DETECTION Visible steady red LED indicator when optical power is detected LIGHTBEAT™ INDICATOR Flashes twice every two seconds when unit is on and battery strength is sufficient. BATTERY SAVER Unit automatically turns off after five minutes of inactivity BATTERIES 2 AAA alkaline batteries included BATTERY LIFE Typically, greater than 1 year (5 hrs. of use a week) ITEM SIZE 2.87” x 1.42” x 10.27” / 7.4 x 3.6 x 26.1 cm OPERATING TEMPERATURE RANGE -10 °C to 50 °C OPERATING HUMIDITY RANGES 95 % (10 °C to 35 °C) Non-condensing 75 % (35 °C to 40 °C) Non-condensing uncontrolled < 10 °C OPERATING ALTITUDE ≤ 3000 meters STORAGE TEMEPERATURE -20 °C to 50 °C
