| Optical / OTDR |
| OTDR Wavelengths |
1310 nm, 1550 nm, 1625 nm (selectable) |
| Connectors (OTDR Port) |
SC-APC optical connector (replaceable adapter) |
| Dynamic Range (typical) |
≥ 36 dB @ 1310 nm, ≥ 34 dB @ 1550 nm (depending on pulse width) |
| Event Dead Zone |
≤ 1.0 m |
| Attenuation Dead Zone |
≤ 4.0 m |
| Pulse Widths |
3 ns, 5 ns, 10 ns, 30 ns, 100 ns, 300 ns, 1 µs, 3 µs (user-selectable) |
| Measurement Range |
Up to 120 km (dependent on fiber type and settings) |
| Distance Accuracy |
±(0.75 m + 0.005% × distance) with refractive index properly set |
| Index of Refraction / Group Index |
Adjustable 1.30000 – 1.70000 (4 decimal places) |
| Resolution (distance) |
0.01 m (depending on pulse and range) |
| Power Meter & Visual Tools |
| Built-in Power Meter |
Optical power measurement with SC-APC input; range: +3 dBm to -65 dBm (typical) |
| Power Meter Wavelength Calibrations |
850 nm, 1300 nm, 1310 nm, 1490 nm, 1550 nm, 1625 nm |
| Visual Fault Locator (VFL) |
650 nm red laser, visible up to 5 km in clear multimode fiber; selectable on/off |
| Inspection Port |
Integrated connector inspection viewport with magnification and pass/fail illumination |
| Display, UI & Controls |
| Display |
5.0″ capacitive touch screen, 800 × 480 pixels, daylight-readable |
| Input Methods |
Touchscreen + included stylus; physical power and shortcut keys for common functions |
| User Interface |
Graphical OTDR trace viewer, automated analysis (events & losses), zoom, markers, and compare mode |
| Languages |
Multilingual UI (English default; other languages configurable) |
| File, Storage & Connectivity |
| File Format |
SOR (standard OTDR), CSV for summary reports, PNG/JPEG for screenshots |
| Internal Storage |
≥ 8 GB internal storage (store thousands of traces and reports) |
| External Storage |
microSD card slot (up to 256 GB supported) |
| Connectivity |
USB-C for data transfer and charging, USB-A host, optional Wi-Fi/BT (firmware dependent) |
| Power & Battery |
| Battery Type & Capacity |
Rechargeable Li-ion battery, 7.4 V, typical capacity 5200 mAh |
| Battery Runtime |
Typical 8–10 hours of mixed use (OTDR traces + inspection), dependent on usage profile |
| Charging |
AC power adapter (100–240 VAC) and USB-C charging; charging time ~3.5 hours |
| Mechanical & Environmental |
| Dimensions (W×H×D) |
Approx. 190 mm × 95 mm × 45 mm (handheld form factor) |
| Weight |
Approx. 650 g (with battery) |
| Operating Temperature |
-10 °C to +50 °C |
| Storage Temperature |
-20 °C to +60 °C |
| Humidity |
0% to 95% non-condensing |
| Ruggedness |
Robust housing with rubberized bumpers; designed for field use, shipped in a protective carry case |
| Accessories (Included) |
| Standard Accessories |
Rugged carry case, AC power adapter, USB-C cable, stylus, cleaning pen, LC-SC test cable, SC-SC test cable, assorted power meter connector tips, quick start guide |
| Optional Accessories |
Additional connector adapters (FC, ST), extra calibration filters, external battery pack, vehicle charger, fiber inspection probe kit |
| Performance & Test Features |
| Automated PON Testing |
Preconfigured PON test templates, single-click pass/fail for splitters, automated distance and reflectance reporting |
| Multi-trace Compare |
Overlay mode for before/after comparisons, delta markers and automated change detection |
| Auto-analysis |
Automatic event detection with suggested labels (splice, break, connector, attenuation) |
| Trace Annotation |
User annotations, project and fiber naming, site information retention |
| Standards & Compliance |
| Standards |
Meets typical OTDR test practices; supports reporting aligned with ITU-T G.983/G.984 (PON) and Telcordia OTDR analysis style (implementation dependent) |
| Safety & EMI |
Complies with CE, RoHS; EMC standards as applicable (country dependent) |
| Warranty & Support |
| Warranty |
Manufacturer standard warranty: 12 months for instrument; battery and accessories subject to separate terms (extendable service plans often available) |
| Support |
Firmware updates via USB or Wi-Fi, downloadable trace analysis software for PC, online documentation and regional technical support |
| Notes |
| Notes |
Specifications above are representative for the FiberMASTER PON OTDR series. Actual values (dynamic range, dead zones, distances, runtimes) vary by model, firmware, test settings, fiber type, and environmental conditions. For exact certified specifications, test reports, and calibration certificates, consult the product datasheet or contact your FiberMASTER sales representative. |
