FL41 : Optical Fault Locator

• Singlemode cable length verification
• Built-in filter for in-service fault locating
• Wavelengths: 1625 nm / 1625 (F) nm
• Measurement Range: 10m to 20 km
• Class 1 Laser Safety

OPM

• Wavelength range: 1260 to 1680 nm
• Calibrated wavelengths: 1310, 1490, 1550, and 1625 nm
• Measurement range: -35 to 0 dBm