Tuolima
Instrument pentru localizarea precisă a defectelor din reţelele de fibră optică, display 7" TFT-LCD, 1× RJ45 ethernet, 3 × USB, memorie internă 4GB (40000 grafice)
Tuolima OTDR-3302XR este un instrument de tip optical time-domain reflectometer utilizat pentru măsurarea undei reflectate şi pierderilor din cablurile de fibră optică. Echipamentul trimite pulsuri rapide de lumină generate de o diodă LASER şi, prin măsurarea timpului în care lumina ajunge înapoi, se poate determina cu precizie locul unde fibra optică este întreruptă.
Specificaţii:
Acumulator:
Parametri de test:
| Parametru | Detalii |
|---|---|
| Pulse Width | Single mode: 5ns, 10ns, 20ns, 50ns, 100ns, 200ns, 500ns, 1μs, 2μs, 5μs, 10μs, 20μs |
| Testing Distance | Single mode: 100m, 500m, 2km, 5km, 10km, 20km, 40km, 80km, 120km, 160km, 240km |
| Sampling Resolution | Minimum 5cm |
| Sampling Point | Maximum 128,000 points |
| Linearity | ≤0.05dB/dB |
| Scale Indication | X axis: 4m~70m/div, Y axis: Minimum 0.09dB/div |
| Distance Resolution | 0.01m |
| Distance Accuracy | ±(1m+measuring distance×3×10-5+sampling resolution) (excluding IOR uncertainty) |
| Reflectance Accuracy | Single mode: ±2dB |
| IOR Setting | 1.4000~1.7000, 0.0001 step |
| Units | Km, miles, feet |
| OTDR Trace Format | Telcordia universal, SOR, issue 2 (SR-4731) OTDR: User selectable automatic or manual set-up |
| Testing Modes | Visual fault locator: Visible red light for fiber identification and troubleshooting Light source: Stabilized Light Source (CW, 270Hz, 1kHz, 2kHz output) Field microscope probe |
| Fiber Event Analysis | Reflective and non-reflective events: 0.01 to 1.99dB (0.01dB steps) Reflective: 0.01 to 32dB (0.01dB steps) Fiber end/break: 3 to 20dB (1dB steps) |
| Other Functions | Real time sweep: 1Hz Averaging modes: Timed (1 to 3600 sec.) Live Fiber detect: Verifies presence communication light in optical fiber Trace overlay and comparison |
Documentaţie: