• Bit Error Rates better than ITU-T Rec G.826/828 with associated Q-Factors stable and with good end of life margin.
Network Protection
• SDH Span and ring switching operated in accordance within ITU-T Rec G.841. • Wavelength protection also available.
Optical Fibre Cable and Repeaters
• Continuous Optical Time Domain Reflectometry measurements indicate stable performance with no anomalies.
Latency
• The figures of 36msec Sydney-Guam, 20msec Guam-Japan and 56msec Sydney-Japan are as expected for these distances. ITU-T Recs Y.1541 and Y.1542 indicate that latency in the terrestrial components of a User to User connection largely subsume differences in the international component.
Interoperability
• The AJC equipment complies with relevant ITU-T Recommendations resulting in totally successful interoperability with similarly compliant backhaul or connectivity equipment.
