EXFO ELS-50 Optical Light Source

EXFO ELS-50 Light Source: Multiwavelength Capability

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: MODEL 23BL
Central wavelength (nm): 1310 ± 20; 1550 ± 20
Spectral width (nm): ≤5
Output power (dBm): ≥–5
Power stability (dB): ±0.10
Battery life (hours): 60 60 45
Tone generation (Hz): 270, 1k, 2k
Warranty (year): 1

GENERAL SPECIFICATIONS
Size (H x W x D): 189 mm x 78 mm x 37 mm (7 7/16 in x 3 1/16 in x 1 7/16 in)
Weight: 0.4 kg (0.9 lb)
Temperature operating: —10 °C to 50 °C (14 °F to 122 °F)
Temperature storage: —40 °C to 70 °C (–40 °F to 158 °F)
Relative humidity: 0 % to 95 % non-condensing

STANDARD ACCESSORIES
Soft pouch, LSA-89 FC connector adapter, quick reference sticker in five languages, Certificate of Compliance, three AA batteries, rubber boot protector

SAFETY

CLASS 1 LASER PRODUCT

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