SUN Telecoms SUN-OT4900 series of handheld Optical Time Domain Reflector (OTDR) is
a high performance and cost-effective optical network analysis tester, with the features
of lightweight, easy to use, highly intelligent and having a hotkey for automatic rapid testing.

SUN-OT4900 series handhold OTDR can be widely used in metropolitan, WAN, CATV
and other communication systems for fiber optic cable or fiber installation,
troubleshooting, transformation and maintenance.

Main Features:
1310/1550nm dual-wavelength testing
Easy to operate, completely operating the equipment by the touch-screen panel or keyboard button
3.5-inch TFT LCD with brightness adjustment support, suitable for high luminance environment or night
Auto-sleep function to save power
NI-MH battery-powered, low-voltage protection and continuous working time up to 8 hours
Hardware power switch, stopping electrical energy loss and ensuring the battery works longer
Hotkey for all important tests, ensuring higher test efficiency
Visible light source, facilitating to inspect fiber break
Complete PC analysis software for you to quickly and efficiently generate a professional OTDR reports
FTTX FTTH solutions