Image: ADVA
ADVA and Brandywine Communications have partnered to provide a defense-grade M-code device with advanced timing, the OSA 5422 grandmaster clock, for military applications. ADVA’s OSA 5422 meets key requirements of military networks by providing advanced positioning, navigation and timing (PNT) capabilities and improved resilience.
ADVA’s OSA 5422 grandmaster clock is integrated with a highly reliable M-code receiver, which meets stringent frequency and phase synchronization needs. The device is equipped with multi-band, multi-constellation GNSS receivers for when M-code is not available. OSA 5422 also has long holdover and precision time protocol backup, which enables it to maintain accurate timing even in the event of M-code disruption.
The OSA 5422 supports legacy interfaces such as BITS and IRIG and features eight field-upgradable 10G bit/s ports and 1G bit/s interfaces. The device is suitable for most demanding military edge applications.