The IR-276, NTP to IRIG-B Converter is designed to provide up to 16 customized IRIG-B outputs including 1PPS and NMEA-0183.
The IR-276 is synchronized from a NTP Server and functions as a NTP Client with multiple interface option. Our solution simultaneously supports IRIG-B (Mudulated / Unmodulated), NMEA 0183, 1PPS, and optical 1PPS port.
The IR-276 NTP Client allows the user to assign up to 3 NTP Servers for redundant time synchronization. It selects the best available NTP Server based on criteria such as stratum level, jitter and wander, which ensures that the terminal equipment always remains synchronized to the best available time source. The IR-276 also helps isolate the terminal equipment from the perils of hacking and unlawful intrusions that are possible on an IP network.
Selectable output modules
Up to 6 user (Add any 4 output cards, in any combination)
Up to 16 x IRIG-B (RS422/RS232/BNC)
Up to 16 x IRIG-B (BNC)
Up to 8 x NMEA-0183
Up to 16 x 1 PPS outputs (BNC) / Up to 4 x 1 PPS outputs (ST)
1 PPS accuracy to NTP Input
Power Supply Options
AC/DC Power Supply options
Leap Second Correction Support