The NetSpire™ solution integrates with a variety of Synchronised Clocks & Time Displays- both wired and wireless clocks. Accurate time is a fundamental element of any communication system. Spectracom offer three types of display clocks, all utilising network time servers as the system master clock, generally GPS-backed. The IP clocks synchronise directly via NTP over Ethernet. The clocks are available in a number of different power configuration including Power over Ethernet (PoE), 110/220 VAC with an AC power to Ethernet injector and battery operated.