GPS time servers are hardware appliances that consist of an embedded computer and a GPS receiver with GPS antenna. Most GPS time servers have the drawback of only allowing a few (~20) meters of antenna cable or need special expensive amplifiers. But a GPS Time Server build by Meinberg allows up to 300m of antenna cabling with standard coaxial cable (RG58) due to their special Antenna up/down converter.
You can simply connect the GPS Time Server to the antenna and to the network and mains, adjust some settings and are ready to run your network with high precision time synchronization:
Here is a picture of a GPS Time server with antenna and all needed parts:
Wow, that’s a sweet set up.