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 FC, SC, and LC adapters to directly connect to UPC/PC FC, SC, and LC fiber connectors
- Highly stable output power and wavelengths
- Has four different modulation outputs (CW, 270 Hz, 1 kHz, 2 kHz) at 850/1300 nm (multimode) and 1310/1550 nm (singlemode) wavelengths
- Flush button design makes it easy to use and prevents dust from entering the unit
- Shatter-resistant sleeve protects the light source from falls or other damage
- Backlit LCD screen provides a clear display, ideal for dark places
INCLUDES
- Fiber Optic Light Source (MM/SM)
- FC Adapter
- LC Adapter
- SC Adapter
- (2) Cleaning Swabs
- (3) AA Batteries (required for operation)
- Storage Pouch
Fiber Type: Single-mode & Multi-mode
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
| Fiber Types |
Multimode & Singlemode |
|---|---|
| Connector Types |
1.25 mm LC and 2.5 mm FC/SC |
| Wavelengths (nm) |
850, 1300, 1310, 1550 |
| Typical Output Power |
-7 dBm |
| Output Stability |
± 0.05 dB / 15 min or ± 0.1 dB / 8 hr |
| Operating Temperature |
-10 ± 60°C |
| Spectral Width |
≤ 10 nm |
| Modulation Frequencies |
CW / 270 Hz / 1 kHz / 2 kHz |
| Battery Type |
(3) AA 1.5V alkaline batteries |
| Storage Temperature |
-25 ± 70°C |
| Dimensions |
7" x 3 3/16" x 1 1/4" (17.78 cm x 8.10 cm x 3.18 cm) |
| Weight | 0.9 lb (408.6 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