Optical Backscatter Reflectometer
The Luna OBR 4600 Optical Backscatter Reflectometer (OBR) is a powerful tool for testing and analyzing loss in short-run networks and components.
The OBR 4600 is an ultra-high resolution reflectometer that features a spatial sampling resolution of 10 microns, zero dead zone, and backscatter-level sensitivity. The OBR 4600 offers industry leading technology to precisely track loss and polarization states, allowing you to “see inside” your components and systems.
Ultra-high resolution (10 μm sampling) reflectometer with “zero dead zone”.
Measure RL, IL, distributed loss, length, polarization states, phase derivative and group delay
80 dB dynamic range
Backscatter-level sensitivity (-130 dB)
OBR 4600: 1525 - 1610 nm
OBR 4613: 1270 - 1340 nm
OBR 4610: 1040 - 1080 nm
Device length modes 30 m, 70 m, 2000 m (optional) Sampling resolution
10 μm (30 m length)
20 μm (70 m length)
1 mm (2000 m length)
Sensitivity -130 dB RL dynamic range 80 dB IL dynamic range 18 dB
For full specifications, please download the data sheet.