Description
The Fluke Networks MF1550SOURCE MultiFiber Pro Singlemode MPO Laser Light Source is purpose-built for fast, accurate, and hassle-free MPO fiber certification. Featuring the “Scan All” function, it automates scanning and testing of all fibers in an MPO connector, eliminating the need for fan-out cords and drastically reducing testing time.
Designed to support both multimode and singlemode MPO trunks, the MF1550SOURCE integrates built-in polarity verification, an on-board MPO connector, and a simple user interface for quick operation. It enables technicians to select and test individual fibers or entire trunks, streamlining troubleshooting and reporting.
When paired with the MultiFiber Pro Optical Power Meter, it becomes the industry’s fastest MPO certification solution—up to 90% faster than single-fiber testing. This makes it the ideal choice for data centers standardizing on MPO connector solutions for 10G, 40G, and 100G Ethernet performance.
| Feature | Specification |
|---|---|
| Function | 1550 nm Singlemode MPO Laser Light Source |
| Wavelength | 1550 nm ±20 nm |
| Emitter Type | Laser |
| Spectral Width (FWHM) | 2 nm typical, 5 nm max |
| Minimum Output Power | ≥ -1 dBm |
| Output Stability | ±0.25 dB over 8 hours |
| Connector Type | MTP/MPO (12-fiber, unpinned, APC only) |
| Polarity Verification | Built-in (A, B, C, Corning Plug & Play™ Universal) |
| Modes | 2 kHz modulated, auto wavelength |
| User Interface | Simple navigation with “Scan All” and individual fiber selection |
| Operating Temperature | -10ºC to +50ºC |
| Storage Temperature | -20ºC to +50ºC |
| Operating Humidity | 95% (10–35ºC), 75% (35–45ºC) non-condensing |
| Operating Altitude | Up to 4,000 m |
| Power Requirements | 2 × AA alkaline batteries |
| Battery Life | >30 hours (typical) |
| Dimensions (H × W × D) | 5.8 in × 3.2 in × 1.6 in (14.7 × 8.0 × 4.0 cm) |
| Weight | 11.4 oz (323 g) |
| Laser Safety | IEC 60825-1: Class 1 |
| Country of Origin | Lithuania |
Payment & Security
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Return Policy (Short Summary)
We offer a 30-day return window for most unopened, factory-sealed items.
Returns must be authorized before shipping back and must include all original packaging and accessories. Opened or used items are not returnable unless defective.
Some products—such as custom orders, special-order items, audio gear, software, and LED video walls—are non-returnable. Non-defective returns may be subject to a 20–30% restocking fee, and customers are responsible for return shipping costs.
For damaged or incorrect items, please contact us immediately.
Building a Complete AV System?
This product is rarely deployed alone. It’s typically part of a fully integrated AV system. AVENDOR designs, integrates, and supports end-to-end environments—from single rooms to enterprise-wide deployments.
- System Design & Engineering
- Installation & Integration
- Programming & Ongoing Support
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