What is a unique characteristic of a fiber break locator?

A fiber break locator is specifically designed for efficiently identifying and locating breaks or faults in fiber optic cables. One of its unique characteristics is that it is generally a more affordable option among optical time-domain reflectometers (OTDRs). This affordability allows technicians and contractors to effectively manage costs while still achieving the primary goal of quickly diagnosing problems in fiber systems.

In contrast to the other options, such as being the most expensive type of OTDR, having capabilities for long-distance testing, or requiring specialized training to operate, the fiber break locator is distinguished by its accessible price point. The focus on affordability makes it a practical tool for many operators needing immediate break detection rather than extensive diagnostic capabilities that other, more expensive OTDRs might offer.