JONARD | Multi-mode & Single-mode Fiber Optic Light Source with FC/LC/SC (PC/UPC) Adapters | #FLS-55
JONARD TOOLS | PART #FLS-55
Multi-mode & Single-mode Fiber Optic Light Source with FC/LC/SC (PC/UPC) Adapters
DESCRIPTION
Designed to provide 850/1300 nm or 1310/1550 nm wavelengths, this optical light source is the perfect tool for providing a stable light source for multimode or single mode fiber measurements. This optical light source features the following
Includes: Fiber Optic Light Source Instruction Manual (3) AA Batteries (required for operation) (2) Cleaning Swabs Protective Carrying Case (2) SC/UPC Adapters (2) ST/UPC Adapters FC-LC/UPC Adapter (Singlemode Only) (2) FC/UPC Adapters
- Highly stable output power and wavelengths
- Four modulation outputs at 850/1300 nm multimode, 1310/1550 nm singlemode
- Intelligent backlight control reduces power consumption
- Auto-off function can be turned on or off
- Automatic wavelength detection function
DOCUMENTS
FLS-55 Optical Light Source Datasheet
FLS-55 Optical Light Source Instruction Manual
FLS-55 Light Source Setup Quick Reference Card
FLS-55 Light Source Calibration Steps
SPECIFICATIONS
| Wavelength (nm) |
850, 1300, 1310, 1550 |
|---|---|
| Spectral Width (nm) |
≤5 |
| Typical Output (dBm) |
-7 |
| Stability (dB, 15 Min) |
≤0.05 |
| Typical Output Power Adjustable Range (dB) |
-5~-12 |
| Modulation Frequency (Hz) |
CW, 270, 330, 1K, 2K |
| Interface Type |
FC/SC/ST/LC (UPC) |
| Display Size |
2.4-inch LCD |
| Power Supply |
1.5V* 3 AA alkaline batteries |
| Auto-Off (Min) |
10 |
| Continuous Working Hours (Hr) |
≥25 |
| Operating Temperature (C °) |
-10~+60 |
| Storage Temperature (C °) |
-25~+70 |
| Dimensions | 9 in x 7 in x 3 in (22.86 cm x 17.78 cm x 7.62 cm) |
| Weight | 0.64 lb (290.56 g) |
| UPC # | 810053350195 |
Common Questions About the Fiber Optic Light Source
What is the Fiber Optic Light Source used for?
The Fiber Optic Light Source is used to provide a stable, calibrated light signal for testing, measuring loss, and verifying performance in single mode and multimode fiber optic networks.
Who is this fiber optic light source designed for?
This light source is designed for fiber optic technicians, telecom installers, and network maintenance crews performing installation, troubleshooting, and certification testing.
What makes this light source different from basic test light sources?
This light source supports both multimode and single mode wavelengths, multiple modulation tones, and includes FC, SC, and LC adapters for direct connection to common fiber connectors.
At a Glance
• Supports single mode and multimode fiber testing
• Provides 850, 1300, 1310, and 1550 nm wavelengths
• Includes FC, SC, and LC PC or UPC adapters
• Stable output with multiple modulation tones