CableMaster VFL
Article number: 226114
Fiber optic fault and polarity detector
- Detection of mechanical damage to the fiber
- Locates fiber ends (polarity check)
- Light range over a maximum of 5 km (typically and under normal lighting conditions)
- Generates visible laser light in the wavelength range of approx. 635 nm (red). With a transmission power of less than 1 mW, the device is classified as laser class 2 (IEC 60825-1:2014)
Reliable continuity testing and fault location with the CableMaster VFL
The CableMaster VFL is used for continuity testing and fault location on optical fibers and components in the single-mode and multi-mode range. Depending on the application, a range of more than 5 km can be achieved. A universal adapter allows connection of all common 2.5 mm optical connector systems (e.g. SC). A permanently screw-on adapter for 1.25 mm (e.g. LC) is also available. The operating time in flashing mode is approx. 40 hours.
Thanks to its compact and ergonomic design, the visual fault locator is ideal for daily use in all fiber optic applications, e.g. in data centres, outdoor use, industrial environments and laboratories. The CableMaster VFL from Softing IT Networks stands out thanks to several practical features, such as its special roll-proof shape, the captive dust cap and its handy form. The CableMaster VFL is easy to operate with just one hand and is powered by two standard AAA batteries. With the help of the practical strap, the fault detector can be hung up at any time if required.
Advantages
- Fault detection in single-mode/multimode fiber optics and other fiber optic components (e.g. fiber/connector breakage)
- Checking the correct polarity (Tx/Rx)
- Captive dust cap
- Ergonomic design
- Easy one-handed operation
- Firmly screwable adapter for 1.25 mm
- Compact size
- Long operating time
- Easy fault diagnosis
- Long operating time
- Informative light status display
- Secure storage bag
Product Details
- Dust cap for universal connector
- Battery pack with 2 batteries: 1.5 V; AAA
- Operating instructions as QR code card
| Wavelength | Typ 635nm |
| Operating temperature | Min. -10 °C / Max. 45 °C |
| Storage temperature | Min. -40 °C / Max. 70 °C |
| Fibre-coupled performance | Single-mode fibre 9/125 μm: Min. 500 μW / type 700 μW Multimode fibre 50/125 μm: Min. 500 μW / type 800 μW |
| Optical output power | Max. < 1 mW |
| Working current | Type 40 mA |
| Retention force ferrule | Type 1–2 N |
| Weight incl. batteries | 163 g |
| Operating time - one battery pack 1 (pulse mode) | 40 hours |
| Battery type | AAA |
| Operating mode | Continuous Wave; Pulse mode: Frequency 2-3 Hz |
| Laser protection class | 2 |
| Suitable ferrule 2.5 mm | DIN, E2000, FC, SC, ST |



