Optical Fiber Identifier (OFI-50)
Quickly pinpoint live fiber lines and measure relative core power without interrupting service. This rugged handheld identifier uses non-invasive detection and tone recognition to map fiber traffic direction in network systems.
Key Features
- One-Key Operation: Instant on/off functionality for rapid testing
- Traffic Direction & Tone Detection: Audible alerts for CW, 270 Hz, 1 kHz, and 2 kHz signals with left/right LED indication
- Relative Power Display: Clear LCD shows signal strength in real time
- Multi-Diameter Adapters: Comes with 3 mm, 2 mm, 0.9 mm, and 0.25 mm tips for jacketed and bare fibers
- Sunshade Accessory: Shields the fiber end from ambient light to improve accuracy
- Durable Construction: Metal housing withstands daily field use
- Low-Battery Indicator: LED alerts you when it’s time to replace the 9V battery
Kit Includes
- Optical Fiber Identifier
- Four adapters (Ø3.0 mm, Ø2.0 mm, Ø0.9 mm, Ø0.25 mm)
- Sunshade
- 9 V battery
- Carrying pouch
Specifications
- Wavelength Range: 800–1700 nm
- Signal Types: CW, 270 Hz ±5 %, 1 kHz ±5 %, 2 kHz ±5 %
- Detection: Dual InGaAs Ø1 mm sensors
- Power Range: –46 to +10 dBm @ 1310 nm (CW, bare fiber); –50 to +10 dBm @ 1550 nm
- Insertion Loss: 0.8 dB @ 1310 nm; 2.5 dB @ 1550 nm
- Dimensions: 9.5″ × 2.3″ × 1.4″ (24.1 × 5.8 × 3.6 cm)
- Weight: 0.74 lb (336 g)
Carry this Optical Fiber Identifier for non-disruptive diagnostics and reliable fiber mapping on every job.