For the most part, corporate and government communication entities connecting data centers around the world – bringing fiber to the office (FTTO) and fiber to the home (FTTH) – have standardized measurement wavelengths.

When researching passive component testers, clarify whether they support these wavelengths:

  • Multimode: 850mm and 1300mm
  • Standard module for single mode: 1310mm and 1550mm
  • Full wavelength version for single mode adds: 1490mm and 1625mm for complete FTTX coverage


READ THE FULL BLOG ARTICLE HERE:  Which passive component tester to purchase? Start by answering 7 basic questions to get correctly configured fiber optic test equipment