![Light Sources and Amplifiers](https://d27wgn5g4t3wja.cloudfront.net/img/6a533ceb-2c39-43c7-b611-bc7644f27711/213881.png)
Light Sources and Amplifiers
Light sources simulate the optical voice, video and data signals of real-life service applications, which is why they are used in various types of tests. Discover a broad range of products that cater to various testing requirements: singlemode or multimode, polarized or non-polarized, broadband or narrowband, tunable, ITU-wavelength-centered and much more.