The handheld visual fault locator is specially designed for field personnel who need an efficient and economical tool for fiber tracing, fiber routing and continuity checking in an optical network during and after installation.

• 2.5mm universal connector
• Operates either in CW or Pulsed
• Constant output power
• Lower Battery warning
• Long battery life (up to 60 hours)
• Crash-proof and dust-proof design for laser head
• Laser case ground design prevents ESD damage
• Portable and rugged, easy to use
• Guarantee to CE standards include EMC, EMI, ROHS

• Test Lab of optical fibers
• Maintenance in Telecom
• Maintenance CATV
• Other Fiber Optic Measurements

1. Insert the fiber into VFL through Fiber Connector. It can be used as reference of the multi- core cable
2. End to end fiber identification
3. Identify the breaks and micro-bend of the pigtail/fiber
4. OTDR dead zone fault locator: check the fiber fault point which OTDR can’t find (breakpoint, the beginning and the end of the fiber properties, and also the high loss section due to the microbending, for example: fiber optic patch cords, pigtails, the optical fiber core wire in junction box or bare fibe, etc
5. Identify the certain distance of fiber according to the power. Such as 10mw pen style VFL can check the distance up to 20km
6. Operation

The Pen type VFL's extremely high efficiency guarantees prolonged operation with two standard AA alkaline batteries, typically providing 50 hours of uninterrupted operation. Priced to accommodate the tightest budgets, the KCO-VFL-x Pocket Pal is a truly affordable way to locate faults in OTDR dead zones. Its effectiveness justifies purchasing one for just about every fiber technician.
We adopt the new technology for AL composite material make the PEN more light. And use import Mitsubishi LD Laser, make the lights signal more gathered and less attenuation

If you want to print your own brand LOGO on the pen lable or package, it is no any problem. Our OEM service is always ready for you. Please call us or send e-mail to us with your detail inquiry to get more informations.