EXFO's ELS-50 Light Source provides excellent stability and high measurement accuracy for up to three single mode wavelengths or two multimode wavelengths. It is the perfect complement to the FiberBasix 50 EPM-50 Power Meter when it comes to measuring attenuation on fiber-optic links.

The new ELS-50 Optical Light Source is the new tone generation for fiber identification. Its excellent power stability gives reliable loss measurements for Telco/CATV and FTTH applications

Key Features:

• Rugged design
• Excellent power stability for reliable loss measurements
• Interchangeable connector adapters
• Up to 60 hours of battery life
• Tone generation for fiber identification

Applications:

• Telco/CATV and FTTH models; dual and triple wavelengths
• Enterprise/LAN models; single mode and multimode

Specifications:

• Central Wavelengths (nm): 850nm (+/- 25nm), 1300nm (+50/-10nm)
• Spectral Width (nm): >40/120
• Output Power (dBm): >-24 (50/125µm)
• Power Stability (dB): +/-0.10
• Battery Life (hours): 45
• Tone Generation (Hz): 270, 1k, 2k
• Warranty: 1 year

Dowload Product Spec Sheet:

EXFO ELS-50 12C Model 850/1300nm Light Source Spec Sheet (PDF)