| Display | 7-inch TFT-LCD with LED backlight (touch screen function is optional) |
| Interface | 1×RJ45 port, 3×USB port (USB 2.0, Type A USB×2, Type B USB×1) |
| Power Supply | 10V(dc), 100V(ac) to 240V(ac), 50~60Hz |
| Battery | 7.4V(dc)/4.4Ah lithium battery (with air traffic certification) Operating time: 12 hours, Telcordia GR-196-CORE Charging time: <4 hours (power off) |
| Power Saving | Backlight off: Disable/1 to 99 minutes Auto shutdown: Disable/1 to 99 minutes |
| Data Storage | Internal memory: 4GB (about 40,000 groups of curves) |
| Dimension (MM) | 253×168×73.6 |
| Weight (KG) | 1.5 (battery included) |
| Environmental Conditions | Operating temperature and humidity: -10℃~+50℃, ≤95% (non-condensation) Storage temperature and humidity: -20℃~+75℃, ≤95% (non-condensation) Standard: IP65 (IEC60529) |
| 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 |
| Wavelength (±20nm) | 650nm |
| Power | 10mw, CLASSIII B |
| Range | 12km |
| Connector | SC/APC |
| Launching Mode | CW/2Hz |
| Wavelength Range (±20nm) | 800~1700nm |
| Calibrated Wavelength | 850/1300/1310/1490/1550/1625/1650nm |
| Test Range | Type A: -65~+5dBm (standard); Type B: -40~+23dBm (optional) |
| Resolution | 0.01dB |
| Accuracy | ±0.35dB±1nW |
| Modulation Identification | 270/1k/2kHz,Pinput≥-40dBm |
| Connector | SC/APC |
| Working Wavelength (±20nm) | 1310/1550/1625nm |
| Output Power | Adjustable -25~0dBm |
| Accuracy | ±0.5dB |
| Connector | SC/APC |
| Magnification | 400X |
| Resolution | 1.0µm |
| View of Field | 0.40×0.31mm |
| Storage/working Condition | -18℃~35℃ |
| Dimension | 235×95×30mm |
| Sensor | 1/3 inch 2 million of pixel |
| Weight | 150g |
| USB | 1.1/2.0 |
| Adapter | SC-PC-F (For SC/PC adapter) FC-PC-F (For FC/PC adapter) |
| Part No. | Testing Wavelength (SM: ±10nm) | Dynamic range (dB) | Event Dead-zone (m) | Attenuation Dead-zone (m) |
| F3302-S1 | 1310/1550 | 32/30 | 1 | 8 |
| F3302-S2 | 1310/1550 | 37/35 | 1 | 8 |
| F3302-S3 | 1310/1550 | 42/40 | 0.8 | 8 |
| F3302-S4 | 1310/1550 | 45/42 | 0.8 | 8 |
| F3302-T1 | 1310/1490/1550 | 30/28/28 | 1.5 | 8 |
| F3302-T2 | 1310/1550/1625 | 30/28/28 | 1.5 | 8 |
| F3302-T3 | 1310/1490/1550 | 37/36/36 | 0.8 | 8 |
| F3302-4 | 1310/1550/1625 | 37/36/36 | 0.8 | 8 |
| S/N | Item |
| 1 | OTDR main unit |
| 2 | Power adapter |
| 3 | Lithium battery |
| 4 | SC/APC adapter |
| 5 | USB cord |
| 6 | User guide |
| 7 | CD disk |
| 8 | Carrying case |
| 9 | Optional: SC/ST/LC adapter, Bare fiber adapter |