The OSA-500R modules are high‑performance tools designed for advanced testing of high‑speed and xDWM networks, offering full‑band spectral analysis with an industry‑leading 0.038 nm optical resolution bandwidth. This makes them ideal for ultradense DWDM systems with channel spacing as narrow as 25 GHz. Equipped with an internal wavelength calibrator, the OSA‑500R ensures 0.010 nm accuracy without external recalibration. Its combination of high optical resolution, free‑space optics, and full‑band measurement capability provides a portable, reliable solution for provisioning and maintaining wavelength‑division multiplexing networks.

Join for free to read