The OLS2 laser source is a cost-effective, rugged, handheld instrument designed for performing insertion loss measurements on single-mode fiber optic links when used with an optical power meter. When paired with an optical fiber identifier, the OLS2 may be used for fiber identification. The LASER output is stabilized to ensure accurate test results per current TIA/EIA requirements.
Two versions of the OLS2 are available for measurements at 1310 nm, 1550 nm, 1625 nm. This light source offers 2 modes of operation: continuous wave (CW) and 2 kHz modulated Tone. [Laser Active], [Battery], and [External Power] indicators identify the enabled laser, battery charge status, and external power presence. The output port is equipped with FC, SC, or ST style connector. The OLS2 laser sources operate on disposable batteries or AC adapter.