LiFi Bands | LiFi Wavelength Bands of operation
This page on LiFi tutorial covers LiFi bands. It mentions wavelength bands used for LiFi system operation.
LiFi standard compliant device operates from 380 nm to 780 nm wavelength region. This devices operate on one or multiple visible light frequency bands. The LiFi bands with spectral with and possible code combinations used are mentioned in the table below.
| LiFi Wavelength Bands | Spectral Width (nm) | Code |
|---|---|---|
| 380 to 478 nm | 98 nm | 000 |
| 478 to 540 nm | 62 nm | 001 |
| 540 to 588 nm | 48 nm | 010 |
| 588 to 633 nm | 45 nm | 011 |
| 633 to 679 nm | 46 nm | 100 |
| 679 to 726 nm | 47 | 101 |
| 726 to 780 nm | 54 | 110 |
| Reserved | 111 | |
Table-1: LiFi Bands
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