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 |
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