PRODUCTS
The FOT-300 is a highly optimized OLTS that combines light source port and power meter functionality and integrates up to three single-mode light sources or two multimode light sources on a single port that can be transmitted using a wavelength-aware digital encryption protocol. The amount of communication required between two technicians can be reduced, thus reducing the chance of errors.
Highly optimized OLTS with integrated power meter port and up to 3 single-mode light sources or 2 multimode light sources on one port
260 hours of endurance
Three-year warranty and recommended calibration intervals significantly reduce cost of ownership
Ergonomic, eye-catching handheld housing
Automatic wavelength recognition
Long-range reference
Suitable for FTTx.
1. Power meter parameters
Power meter port: Ge GeX
Power Range (dBm): 10 to –60 26 to –50
Display Range (dBm): down to –65 down to –50
Number of calibration wavelengths 10 10
Power Uncertainty: ± 5% ± 1 nW ± 5% ± 10 nW
Resolution (dB): 0.01
Display unit: dB/dBm/W
Automatic Wavelength Recognition: Yes
Tone Detection (Hz): 270, 1 k, 2 k
Battery life (hours): 260
2. Light source parameters
Center wavelength (nm): 1310 ± 20 1550 ± 20 850 ± 25 1300 ± 50/–10
Spectral Width (nm): ≤ 5 50/135
Output Power (dBm): ≥ 1/≥ 1 ≥ –20/≥ –20 (62.5/125 mm)
Power Stability (dB): 8 hours ± 0.10
Battery life (hours): 120
Automatic Wavelength Identification: Yes
Tone Generation (Hz): 270, 1 k, 2 k
Link loss qualification