Description
Overview
GAOTek fiber identifiers are easy to use test instruments that detect the presence of signals on optical fibers. An OFI is an important tool for field technicians – assuring that live fibers are not disconnected and providing the ability to trace fibers from end to end. It is a handy, simple tool – used to identify live fiber traffic OFIs are simply clamped onto a fiber, where they induce a safe macro-bend and allow a small amount of light to escape. Units use this light to detect the presence of network traffic, test tones or CW signals and indicate the direction of the signal.
Features
- 4 easy change chucks for bare fiber
- patch cords& ribbon fiber
- Identifies 3 dominant traffic direction
- Audible alarm
- Approximate core power reading
- Low false detection & insertion loss
- Very easy to operate
- Thumb lock
- Durable metal housing
- quality construction, easy to handle
Technical Specifications
| Identified Wavelength Range | 800 nm to 1700 nm | |
| Identified Signal Type | CW, 270 Hz ±5 %，1 kHz ±5 %，2 kHz±5 % | |
| Detector Type | InGaAs 2pcs | |
| Adapter Type | Ø 0.25, Ø 0.9, Ø 2.0, Ø 3.0 | |
| Signal Direction | Left & Right LED | |
| Singe Direction Test Range (dBm, CW or 0.035 in (0.9 mm) bare fiber) |
-46 dBm to 10 dBm (1310 nm)-50 dBm to 10 dBm (1550 nm) | |
| Signal Power Test Range (dBm, CW or 0.035 in (0.9 mm) bare fiber) |
-50 dBm to +10 dBm | |
| Signal Frequency Display (Hz) | 270, 1 k, 2 k | |
| Frequency Test Range (dBm, Average Value) |
Ø0.9, Ø2.0, Ø3.0 | -30 dBm ~0 dBm (270 kHz,1 kHz) |
| -25 dBm ~0 dBm (2 kHz) | ||
| 0.25 | -25 dBm ~0 dBm (1 kHz,2 kHz) | |
| -20 dBm ~0 dBm (2 kHz) | ||
| Insertion Loss (dB, Typical Value) |
0.8 dB (1310 nm)2.5 dB (1550 nm) | |
| Alkaline Battery(V) | 2pcs AAA batteries | |
| Operating Temperature (℃) | 14 °F to 140 °F (-10 ℃ to 60 ℃) | |
| Storage Temperature (℃) | -13 °F to 167 °F (-25 ℃ to 75 ℃) | |
| Dimension (mm) | 7.67 in x 1.18 in x 1.06 in (195 mm x 30 mm x 27 mm) | |
| Weight (g) | 0.44 lb (200 g) | |