WiFos™
The WiFOS™ product line offers the same capabilities as the MOFIS™ and iWiSe-Net™ product line with the add-on capability of using a solar-cell energy harvesting module capable of recharging the system batteries when exposed to sunlight. This system is suitable for portable outdoor applications that require the system to temporarily move from one location to another without power connections.

Model No. | WiFOS – M600 | WiFOS – M1200 | WiFOS – M1600 |
---|---|---|---|
Monitoring Mode | Single Fiber Output – WDM Multiplexing | ||
FBG Sensing Channels | 6 | 12 | 16 |
FBG Center Wavelength | 1520-, 1530-, 1540-, 1550-, 1560-nm | 1520-, 1525-, 1530-, … 1575-nm | 1520-, 1525-, 1530-, … 1575-nm |
Wavelength Dynamic Range | ± 2000-pm | ± 1500-pm | ± 1500-pm |
Wavelength Resolution | 20-pm | 10-pm | 10-pm |
Sampling Frequency | 1-kHz | 5-kHz | 20-kHz |
Light Source | 1550-nm | 1550-nm | 1550-nm |
3 dB Bandwidth | 60-nm | 60-nm | 60-nm |
SLD Source Cooling | Active | Active | Active |
Weight (gr.) | 500 | 500 | 350 |
Dimensions (W x H x L) (mm) | 50.8 x 50.8 x 101.6 | 50.8 x 50.8 x 101.6 | 50.8 x 50.8 x 101.6 |
Energy Harvesting | Vibrating and Solar ~ 2W/hr | Vibrating and Solar ~ 2W/hr | N/A |
Wireless Communication | ZigBee (≤ 100-meter range) | WiFi IEEE 802.11 | WiFi IEEE 802.11 |
Optical Connector | FC / APC; or custom | ||
Software Graphical Interface | LabView | ||
Power Supply | Li-Battery 3.7-V/3.4W/hr – Rechargeable | Li-Battery 3.7-V/3.4W/hr – Rechargeable | Li-Battery 3.7-V/3.4W/hr – Rechargeable |