... Time Protocol)l Compatible with different Operating System, namely Windows 98/2000/NT/XP,Linux,Unix,FreeBSD etc.l ... , keeps highly precise time information when external time source does not work.l User can conduct settings, for example IP ... RoHS compliant.Specifications:Timing CapababilityServer Level: Stratum 1Time Precision of Server: <1msTime Precision of Client : <10msTiming Capacity: >20,000 ...