MVFL Series Visual Fault Locators
economical type, 1mW/10mW, Mini-type, easy to carry, compact size for harsh environment
The MVFL series Visual Fault Locator is meet the Class IIIA product, which is the easiest way to identify fibers from end to end and locate polished connector endfaces. Its red laser shines through most yellow-jacketed fibers to help you pinpoint breaks, bends, faulty connectors, splices and other causes of signal loss. The 1mW output power enable the MVFL has a reach of up to 5 km. MVFL series VFL locates faults visually by creating a bright red glow at the exact location of the fault on single mode (SM) or multimode (MM) fibers. Due to its small size, lightweight and simple but proven design, the MVFL can accompany you anywhere In your pocket or belt pouch in harsh environment
- Detects breaks in OTDR dead zone.
- Highlights sharp bends where losses occur.
- Optimizes mechanical/fusion splices.
- Detects defective connectors.
- Ensures end-to-end fiber identification in multi fiber cables.
- Detects major scratches on connector surfaces
- Totally comply with the human engineering design. Small, portable and durable
- Standard multi-adapter can be applied to connect with almost any adapter type. Also provides interchangeable fiber adaptors of several common types
- Higher output laser power, max 15km detecting range
- Integrated with continuous wave and 2Hz modulated wave output function
| Model | MVFL01 | MVFL10 |
| Laser Launcher Level① | CLASS IIIA | CLASS IIIB |
| Output Power② | ≥1mW | ≥10mW |
| Detecting Range③ | About 5km | About 12Km |
| CW Mode Battery Life④ | About 13 hours | About 6 hours |
| 2Hz Mode Battery Life④ | About 23 hours | About 12 hours |
| Laser Launcher Type | LD | |
| Optical Connector | universal 2.5mm adapter (FC/SC/ST) | |
| Output Wavelength | 650nm±10nm | |
| Modulation Frequency | CW / 2Hz | |
| Power | 2*AAA dry batteries | |
| Working Temperature | -10℃~+50℃; <90%RH | |
| Storage Temperature | -20℃~+70℃; <90%RH | |
| Dimension & Weight | L120mm×W33mm×H30mm / about 67.8g | |
| Standard Accessories: | ||
| Carrying bag, User manual, Test Report | ||
| Optional Accessories: | ||
| Male FC to female LC adapter for LC connector | ||
Note:
①It is strictlyprohibited to direct the human eye and please take precautions to avoid staticelectricity releasing.
②The output power is figured out by multi-mode optical fiber at 23℃±3℃.
③Detecting range will be different with different fibers.
④Working hours is figured out by 2*AAA batteries at 23℃±3℃, itwill be a little different by using different AAA batteries.
- FTTH PON Network
- CATV Network
- Data Center
- Fiber Patch Cord Production
| Part No. | Product Name | Description |
| MVFL01 | Visual Fault Locator | 1mW, 650nm |
| MVFL10 | Visual Fault Locator | 10mW, 650nm |
OT700 series OTDR
SM OTDR, MM OTDR, visual fault locator), PON online test, Optical Power Meter, Optical Laser Source, Fiber Microscope, Ready for all kinds of environment.