Deutsche Bahn brings 5G timing to German railways to meet new FRMCS standards with Adtran Oscilloquartz timing solution
Adtran’s Oscilloquartz optical cesium clock outperforms in tests at leading European metrology institute
Adtran and Satelles partner to deliver Satellite Time and Location as secure and reliable alternative to GNSS timing
Brandywine Communications partners with ADVA to provide a defense-grade M-Code solution with advanced timing
POST Luxembourg uses ADVA’s optical cesium atomic clock to combat GNSS attacks and improve PNT resilience