Optical Fiber Identifier
Optical fiber identifier that detects traffic and transmission direction without breaking the link. FF-3306B also recognizes 270 Hz, 1 kHz and 2 kHz test tones.
Price on request
Product description
The optical fiber identifier quickly detects whether traffic is flowing through a fiber and in which direction, without damaging the fiber or interrupting the connection. The fiber is gently bent inside the device, and the small amount of light that escapes is sufficient for detection.
When traffic is present, the unit emits a periodic audible tone and displays relative signal strength. The FF-3306B also recognizes modulation test tones at 270 Hz, 1 kHz and 2 kHz; when a frequency is detected, the audible tone becomes continuous. The kit includes four adapter heads for fiber diameters of 0.25, 0.9, 2.0 and 3.0 mm. The operating wavelength range is 800 to 1700 nm. Powered by a 9 V alkaline battery.
Technical specifications
Measurement
| Min operating wavelength | 800 nm |
| Max operating wavelength | 1700 nm |
| Optical detector type | InGaAs |
Identification
| Detectable test tones | 270 Hz, 1 kHz, 2 kHz |
Connectors
| Fiber adapter head diameters | 0.25 mm, 0.9 mm, 2.0 mm, 3.0 mm |
Device
| Battery type | Alkaline |
| Battery form factor | 9V block |
| Min operating temperature | -10 °C |
| Max operating temperature | 60 °C |
| Weight | 200 g |
* Specifications are gathered to the best of our abilities. We do not guarantee 100% correctness. For precise data, please consult the original manufacturer spec sheets.
Key highlights
- Traffic and direction detection without interrupting the link
- Test tone detection at 270 Hz, 1 kHz and 2 kHz
- Four adapter heads: 0.25 / 0.9 / 2.0 / 3.0 mm
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