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
Device length modes 30米，70米，2000米（可选） Sampling resolution
1 mm (2000 m length)
灵敏度 -130 dB. RL动态范围 80 dB IL动态范围 18 dB
For full specifications, please download the data sheet.