Sparr electronics manufactures the network time servers. The network time servers are compact and stand-alone devices, which can receive standard world time information from a gps source and make that timing information available to other network nodes. Each network timeserver supports ntp and time protocols for communicating time information to other devices. Models supporting ethernet or token ring are available.
Features:
- connects a gps time source to an ethernet or token ring network;
- support for ntp and udp/time protocols;
- rs-232 and rs-422 serial standards supported for connecting antennae;
- models available with gps antenna and cable included;
- serial and telnet management; and
- flash rom for easy software upgrades.