DESCRIPTION
This type KVFL650-2 is specially designed for field personnel who need an efficient and economical tool for fiber tracing, fiber routing and continuity checking in optical networks. It finds breakpoints, poor connections, bending or cracking in fiber optic cables; and it can find faults in an OTDR dead zone and is used for end-to-end visual fiber identification.
FEATURES
- 2.5mm universal connector for 1.25mm connectors,
- FC(male)-LC(Female) adaptor also can be provided on request
- Operates either in CW or Pulsed mode with constant output power
- Low battery warning
- Long battery life (up to 60 hours)
- Drop-resistant and dust-proof design of laser head
- Laser case ground design prevents ESD damage
- Portable and rugged
- Easy to use
APPLICATIONS
- Maintenance in telecom, CATV
- Test Lab of optical fibers
- Fiber routing and continuity checking in optical networks
- Other fiber optic measurements
Compatible With
FC to LC Adapter for Visual Fault Locator KVFL650-2
Specifications
| Model | KVFL650-2 | ||||
| Central wavelength | 650nm±10nm (635nm is available on request) | ||||
| Emitter type | FP-LD | ||||
| Output power | 1mw | 5mw | 10mw | 20mw | 30mw |
| Laser Range | ≥1km | ≥5km | ≥10km | ≥20km | ≥30km |
| Optical connector | 2.5mm universal connector, for 1.25mm connectors, FC (Male)-LC. (Female) convertor can be provided on request | ||||
| Operating mode | Both CW and Pulse available | ||||
| Pulse frequency | 2Hz to 3Hz / 9Hz | ||||
| Power supply | 2AA alkaline batteries | ||||
| Battery | LR6 AA alkaline battery | ||||
| Operating temperature | -20°C to 60°C | ||||
| Storage temperature | -40°C to 85°C | ||||
| Dimension | 23 x 190mm | ||||
| Weight | 80g (without battery) | ||||
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Data Sheet - Visual Fault Locator KVFL650-2 |