The OLS 2-Dual 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 OLS 2-Dual may be used for fiber identification. The LASER output is stabilized to ensure accurate test results per current TIA/EIA requirements.
The OLS 2-Dual features 1310 nm and 1550 nm (or 1550 nm and 1625 nm) LASER output from a single output port and is easy to operate. This light source offers 4 modes of operation: Dual wavelengths sending ID, single wavelength sending ID, CW, and modulated Tone. [Active Output], [Tone], [Battery], and [External Power] indicators identify the currently enabled operating mode, battery charge status, and external power presence.
The output port is equipped with a removable SC (FC & ST available) adapter to allow the output connector to be inspected and cleaned.
In addition to being powered by two AA alkaline batteries, the OLS 2-Dual can be powered by optional AC adapter and/or rechargeable NiMH battery pack. The OLS 2-Dual is fully N.I.S.T. traceable.
All OLS 2-Dual laser sources come with protective rubber boot, protective rubber boot, AA batteries, manual, and carry case.