Radio Time Server 6855 Hopf
  • Radio Time Server 6855 Hopf

6855 DCF77-based time server

The system 6855 is a DCF77-based time server system. This means that the system is synchronized to local time (standard time with ST/WT conversion, if needed). The 6855 Time Server System is available in a 3U version as well as a 1U Slim Line version. Both offer extensive modularity that allows customized solutions to be realized with the 6855 DCF77 system. The system can be developed using functional boards, added by the customer. So, its performance can be easily upgraded on the site at low cost. Performance panels can also be replaced directly on site.

Quantity

DCF77 Radio Controlled Clock System 6855DCF

System 6855 is a DCF77-based clock system. This means that the system, in principle, is synchronized with local time (standard time with ST/WT changeover, if required).

The clock system 6855 is available in a 3U version as well as in a 1U Slim Line-version.

Both versions provide extensive modularity enabling to realize tailor-made solutions with system 6855 DCF77. The System can be extended using Function Boards which can be added by the customer. In this way, functionality can be easily upgraded on site at low cost. Function Boards can also be exchanged directly on site.

In addition, status LEDs to the front and rear and status (error) relays provide information about the equipment’s operating condition.

time server

Data sheet content

Time server

Type of time server
GPS
Power supplies
85 – 264VAC (50Hz / 60Hz)
Extension slots
four extension slots
Time Server Protocol
(NTP / SNTP) , IRIG-B , DCF77 , fiber-optic signal output
Installation Method
3U-Version
Master Clock
Yes

Specifications

Time server

Type of time server GPS
Power supplies 85 – 264VAC (50Hz / 60Hz)
Extension slots four extension slots
Time Server Protocol (NTP / SNTP), IRIG-B, DCF77, fiber-optic signal output
Installation Method 3U-Version
Master Clock Yes