# 13 134-Km Fiber-Optic Time Synchronization

> Research article (Journal of Lightwave Technology, 2021) · cited 34× · AI/ML

**Wikidata**: [openalex:W3191280581](https://www.wikidata.org/wiki/openalex:W3191280581)  
**Source**: https://4ort.xyz/entity/13-134-km-fiber-optic-time-synchronization