The mini OTDR tester is a powerful, easy-to-use multifunction tester for both twisted pair and fiber optic cables: the essential tester for field technicians and network engineers. The mini OTDR provides a variety of cable length, quality and mapping tests, including optical time domain reflectometer (OTDR), continuity, loss, event wiremap, IP and fault testing.
- Compact Form Factor: Ruggedized form factor with a 4-6hr battery life, or charge on the go!
- Multi-Functional Testing: Multiple tests offered for both fiber and copper testing.
- Active Network Testing: Built-in LLDP, PPPoE, IP Scan, and Ping testing provide quick insight into active network conditions.
- Equip Every Technician: Accessible pricing makes it practical to outfit every truck with a reliable, all-purpose tester.
- Quick Cable Checks: RJ45 continuity and TDR length measurements help pinpoint issues faster.
- Track Performance Over Time: Export results as PDF or SOR – for easy reporting, record-keeping, and trend comparison.
- All-In-One Field Tool: Integrated VFL, 10 mW visual fault locator, optical power meter, light source, and built-in flashlight streamline testing and improve efficiency.
Technical Specifications
| Brand | LYNN |
|---|---|
| Product Lifecycle | Active |
| Product Color | Black |
| Display size | 5.55 in |
| Display Resolution | 1280 x 720 |
| Network Port Type | Shielded RJ45 |
| Optical Power Meter (OPM) Wavelength (nm) | 1300, 1310, 1490, 1550, 1625, 850 |
| Fiber Interface Type | SC UPC |
| Network Tests | IP Scan, Ping Test (optional), Port Flashing, PPPoE |
| Linearity (dB/dB) | ±0.05 |
| Wavelength (nm) | 1310/1550 |
| Visual Fault Locator (VFL) | 10mW 650nm laser |
| Dynamic Range (dB) | 28/26 |
| Event Blind Zone (m) | ≤1.6 |
| Attenuation Blind Zone (m) | ≤8 |
| Loss Resolution Ratio (dB) | 0.01 |
| Minimum Distance Resolution | 0.05 |
| Sampling Point (K) | 32-128 |
| Distance Uncertainty (m) | ±(1 m + 5*10^-5 * distance + sampling interval) |
| Typical Real-time Refreshing Duration | 1s |
| Power Input | 5V DC, 2A |
| Maximum Power Consumption | 10 W |
| Power Connector | USB-C |
| Battery Capacity Rating | 3.7V, 4000 mAh, 14.8 Wh |
| Product Dimensions | 110 mm x 183 mm x 36.5 mm (4.33 in x 7.20 in x 1.44 in) |
| Product Weight | 0.45 kg (0.99 lb) |
| Operating Temperature Range | -10° C to 50° C (14° F to 122° F) |
| Relative Humidity | 30% to 90% RH, Non-condensing |
| HTS Code | 9030.40.0000 |
| ECCN | EAR99 |






