Network Time Protocol, Precision Time Protocol
LKD’s line of Time Servers come with an on-board Rubidium clock, an internal GPS/GNSS receiver and a wide variety of inputs and outputs (10 MHz, 1PPS, IRIG, Have Quick etc) many of which can be configured directly by the end user using the interactive GUI supplied with the unit.
All of our Time Servers have the capability to support Network Time Protocol (NTP) as well as Precision Time Protocol (PTP) while the newer AR79 unit also boasts fully secure network management protocols including HTTP/HTTS, SSH, MD5 and others as well a dual power supply. LKD’s Time Servers can be fully customized to meet specific customer requirements. Please contact us if the configuration you require does not appear in the current data sheet.
NTP/TPT Time Servers

AR71
A GNSS Time Server incorporating numerous features into a single box, including a Rb Frequency Standard, an internal C/A code 12 channels GPS receiver and external 1PPS input.

AR76
The AR76 incorporates numerous features into a single box, including a Rubidium Frequency Standard, an internal C/A code 12 channels GPS receiver

AR77

AR79
The new AR79 combines features of the AR76 together with powerful network security functionality as well as an NTP server capable of managing 10,000 requests per second.