Stratum 1 NTP Server/
PTP IEEE-1588V2 Grandmaster
PRC/PRS/BITS
| | |  |
The StarSyncTM 6850 from CXR Larus is a
19-inch rack-mountable Network Time Protocol (NTP)/Precise Time Protocol
(PTP) reference source that provides superior timestamping accuracy and
redundant configurability. The server is also optionally capable of
accepting a Stratum level reference signal via NTP from a network peer.
The StarSyncTM 6850 uses highly accurate NTP and
PTP (PTP/IEEE1588V2 Grandmaster Clock) technology. With timestamping
performed in the hardware, the StarSync 6850 provides wirespeed NTP/PTP
with unparalleled accuracy while decreasing vulnerability to Denial of
Service (DoS) attacks. In the event that a direct connection with the
GPS is interrupted, and without the use of an internal or external
Rubidium oscillator—the StarSync 6850 maintains Stratum 2
synchronization. This accuracy is preserved because the StarSync 6850
will engage with other StarSync 6850s in the same network to retrieve
the necessary timing information.Because of its integrated platform, the
StarSync 6850 replaces previous generations’ equipment at a lower total
cost of ownership. The network timing distribution capabilities of the
StarSync 6850 reduces the need for expensive Rubidium or Cesium timing
elements in the network; however, a Rubidium internal oscillator option
is available for standalone or central office deployments.
If your GPS antenna has to be located farther than 500 feet from the
StarSyncTM 6850 system, consider the optional DUC GPS Antenna Extender Kit to avoid the hassles and cost of running
expensive special low loss cable.
 ..
..
|
