Open TimeCard — hardware overview
Modular, scalable, resilient PNT. A full-spec PCIe grandmaster in a single card.
5 min read
The Open TimeCard is a full-featured PCIe time synchronisation card that turns any server into a complete grandmaster. With built-in Ethernet switching, multi-band GNSS, an onboard high power compute module running the TimeBeat Agent, and your choice of DOCXO or Rubidium holdover, a single card can distribute nanosecond-accurate time over NTP, PTP, PPS, SyncE and raw frequency — with anti-jam / anti-spoof protection at the GNSS front end.
Sign in to read more
Free access — just your email
Drop your work email and we’ll send a one-time sign-in link. No password to remember, no account to create. Stays valid for 30 days.
By signing in, you agree to receive the requested document and may receive occasional product updates. We never share your details. See our Privacy Policy.
Software setup
The Timebeat software configuration is the same across all TimeBeat hardware. See the Timebeat software guides →