Fiber Optic Light Source Tester

【Dual Single Mode Wavelength Output】Single Mode Dual Wavelengths: 1310nm And 1550nm, Fixed -5dBm Output Power. It Provides Continuous Wave Light Source For Fiber Optic Cable Loss Testing.For Single Mode Fiber Network Construction, Maintenance And Attenuation Measurement.
【Adjustable Modulation Frequencies】3 modulation frequencies: 270Hz, 1000Hz, 2000Hz + Continuous Wave Mode. Short Press The Hz Button To Loop Through Different Frequencies Freely, Compatible With Most Standard Optical Power Meters To Complete Accurate Fiber Link Attenuation Testing Efficiently.
【SC/FC/ST/LC Connectors】Adopts A Widely Compatible 2.5mm Universal Optical Port With Replaceable Adapters, Supports SC, FC, ST, LC Fiber Connectors Directly, Greatly Reduces Troubles When Testing Different Types Of Single Mode Fiber Patch Cords And Trunk Lines.
【Support night field operations】independent LED fill light and LCD backlight function. Press the LED button to turn on the front flashlight of the dark wiring cabinet, and then click the LIGHT button to activate the screen backlight for clear reading of data at night or in dimly lit construction sites.
The shell is wrapped in soft anti-collision silicone, which buffers vibrations and prevents damage caused by accidental drops. The pocket size is easy to carry and supports long-term outdoor fiber optic testing.

Main Specification
Specification Met	Etl, Ce
Manufacturer	SAIVXIAN
Unit Count	1 Count
Brand	Saivxian
Number of Items	1
Included Components	LC adapter
Power Source	Battery Powered
Compatible Devices	Optical fiber-compatible devices (routers, switches, etc. with optical fiber ports)
Upper Temperature Rating	60 °C
Colour	Green
Style	A-D1315

A-D1315 Optical Light Source, Optical Fiber Tester Single Mode Dual Wavelength 1310nm 1550nm 270Hz 1000Hz 2000Hz SC/FC/ST/LC Interface Fiber Optic Light Source with LED Lighting with LC Adapter