Handheld Fiber Optic Light Source, 1310nm 1490nm 1550nm Wavelength, 4 Modulation Frequencies (CW/270Hz/1kHz/2kHz), with 2.5mm Universal Interface & LED Light for FTTX Network Testing

[VERSATILE AND POWERFUL] This handheld fiber optic light source supports 1310nm, 1490nm, and 1550nm wavelengths, making it suitable for FTTX network and fiber testing.[UNIVERSAL INTERFACE DESIGN] With a 2.5mm universal interface and a silicone dust cover, this light source is compatible with a wide range of applications and the interface from damage.[STABLE AND OUTPUT] The light source offers 4 modulation frequencies (CW, 270Hz, 1kHz, 2kHz) for stable and output at 1310nm, 1490nm, and 1550nm wavelengths.[BACKLIGHT AND LED LIGHT DESIGN] Equipped with an LCD screen with backlight display and an LED light, this light source allows for easy viewing in dark and low light environments and improves working efficiency.[DROP AND PORTABLE] Made of premium materials, this light source is shockproof and drop-proof, reducing collision damage and extending its service life. Its compact size makes it on the , providing convenience and mobility.Spec:Item Type: Fiber Optic Light SourceMaterial: ABSProduct Size: Approx. 130 x 35 x 65mm / 5.1 x 1.4 x 2.6inWavelength: 1310nm, 1490nm, 1550nmOutput Power: ≥-5dBmOptical Connector: 2.5mm UniversalPower Supply: 2 x AAA Battery (Not Included)Output Stability: ±0.05dB/15mins; ±0.1dB/8hModulation Frequency: CW, 270Hz, 1kHz, 2kHzPackage List:1 xFiber Optic Light Source1 x Instruction Manual Download How To Use:Use with battery (not included) installedNote:Manual measurement, please allow some errors.

• [VERSATILE AND POWERFUL] This handheld fiber optic light source supports 1310nm, 1490nm, and 1550nm wavelengths, making it suitable for FTTX network and fiber testing.
• [UNIVERSAL INTERFACE DESIGN] With a 2.5mm universal interface and a silicone dust cover, this light source is compatible with a wide range of applications and the interface from damage.
• [STABLE AND OUTPUT] The light source offers 4 modulation frequencies (CW, 270Hz, 1kHz, 2kHz) for stable and output at 1310nm, 1490nm, and 1550nm wavelengths.
• [BACKLIGHT AND LED LIGHT DESIGN] Equipped with an LCD screen with backlight display and an LED light, this light source allows for easy viewing in dark and low light environments and improves working efficiency.
• [DROP AND PORTABLE] Made of premium materials, this light source is shockproof and drop-proof, reducing collision damage and extending its service life. Its compact size makes it on the , providing convenience and mobility.