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OSA 5420 Series

Market-leading phase synchronization

Exact network timing has become even more critical as more mobile network operators seek to upgrade their network to support LTE-A and onwards to 5G. Our OSA 5420 Series is a family of advanced grandmaster clock synchronization devices engineered for excellent performance even in the most extreme conditions. This solution enables timing to be distributed and assured throughout the network and meets stringent frequency and phase synchronization requirements. What’s more, despite its compact footprint, the OSA 5420 delivers the best holdover performance on the market.

Uniquely cost-effective

No other solution can integrate as many functions as cost-effectively while delivering and assuring precise frequency and phase synchronization.
OSA 5420 series
No technology offers more to help operators and enterprise organizations leverage their deployed infrastructure …

Taking service assurance to the next level

Our ultra-reliable OSA 5420 provides a huge boost for mobile backhaul businesses, enterprise networks, cloud data centers and financial trading venues.
OSA 5420 series

Total assurance

Featuring a high-end oscillator and our unique algorithm, the OSA 5420 delivers unrivalled performance. It efficiently distributes timing all the way from the network edge and assures that base station clocks and other time-critical applications precisely track their master. Using our Syncjack™ suite for synchronization assurance, it enables users to fine-tune the clock recovery algorithm on the fly based on the exact network performance, achieving superior time and phase accuracy even in busy networks and providing total visibility on timing accuracy. 

Precision timing in challenging environments

Our OSA 5420 offers extended holdover performance with high-end quartz and rubidium oscillator options, even in extreme temperatures. 
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Meeting new demands with existing networks

Our OSA 5420 Series is the industry’s most agile synchronization toolkit. Its recently upgraded feature set combines sync delivery over IPv6, support of ITU-T G.8275.2, expanded use of all major GNSS signals and increased security. These new capabilities mean that the OSA 5420 can now be used across an even wider range of industries to deliver robust, secure and packet-based IEEE 1588 PTP synchronization. No technology offers more to help operators and enterprise organizations leverage their deployed infrastructure. With our OSA 5420 Series, they can meet increasingly stringent timing requirements in an operationally efficient and cost-effective way.  
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