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Welcome to the PRISMA VelaSync Online User Manual

This is the online version of the PRISMA VelaSync User Manual.
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PRISMA VelaSync® High-Speed Time Server is an enterprise-class time serving appliance designed for high-frequency trading and other network applications that require low latencies.

VelaSync’s customized configuration, comprising state-of-the-art network synchronization software, precision GNSS (GPS) timing technology, and reliable server hardware allows it to provide high-performance time management over multiple network interfaces.

PRISMA VelaSync is the latest version of this unit. For the user manual for an original VelaSync (part number 1225-xxxx-xxxx, purchased before 2018) see the VelaSync User's Manual, archived on the Spectacom website.

VelaSync High Speed Time Server