Keterangan :

OTDR ( Optical Time-Domain Reflector) merk JOINWIT JW3302, Alat Ukur Fiber Optik.

Features :
- Large colorful LCD display with auto or manual adjustment of contrast
- Backlight LCD display supports night operation
- Easy operation with trace graphic display
- Trace storage function
- RS232/ USB data upload port
- PC analysis software for analyzing and reporting previously stored data
- Auto off function conserving battery life
- DC/ AC power supply
- Auto charging, 5 hours operation for one charge

Basic Applications:
- Measure the length of optical fiber and cable
- Measure the distance between two points on the optical fiber and cable
- Locate faults and ruptures of optical fiber can cable
- Display distribution curve of optical fiber and cable loss
- Measure attenuation coefficient of optical fiber and cable
- Measure loss between two points on the optical fiber can cable
- Measure loss of tie-ins
- Measure reflection of reflection evens of optical fiber and cable for a specific event( transmission quality changed due to faults caused by welding, connecting, bending.