TM191 series visual fault locator is used for the
measurement in single mode or multi-mode fibers.
It features a rugged design, a universal connector
and an accurate measurement.
Inquiry Now


| TM191-1 | TM191-10 | TM191-20 | TM191-30 | TM191-50 | |||
| Wavelength | 650nm ± 20nm | ||||||
| Output Power | > 1mW | > 10mW | > 20mW | > 30mW | >50mW | ||
| Dynamic Distance | 2~ 5 km | 8~12km | 12~15km | 18~22km | 22~30km | ||
| Mode | Continuous Wave (CW) and Pulsed | ||||||
| Fiber Type | SM | ||||||
| Connector | 2.5mm | ||||||
| Packaging Size | 210*73*30 | ||||||
| Weight | 150g | ||||||
| Power Supply | AA * 2 | ||||||
|
Operating Temperature |
-10 -- +50 °C, < 90%RH | ||||||
|
Storage Temperature |
20 -- +60 °C, < 90%RH | ||||||



