Approved 31 203 ZCTA of TransmissionOTN transmission OTN after sales engineer Exam – Success Pathway Course

[31 203 ZCTA of TransmissionOTN transmission OTN after sales engineer Exam – Success Pathway Course] In This Course of ,The Optical Transport Network (OTN) exam assesses knowledge of DWDM/OTN technologies, signal multiplexing, optical cross-connects, and OAM (Operations, Administration, and Maintenance). Candidates must demonstrate proficiency in installation, commissioning, troubleshooting optical paths, managing alarms, and ensuring QoS. Emphasis is placed on delivering high-reliability transport services for backbone and metro networks.