Brandywine Communications NTV-100DG is an affordable, convenient and flexible NTP Server. This network time server accurately time synchronizes computers, time displays, PBX’s, and a wide variety of other equipment.  The NTV-100RG is a small, rack mounted NTP Server that can synchronize to GPS or to the IRIG B time code to provide NTP time.  With eight built-in channels in a compact 1U chassis, the NTV-100DG can also accept NTP and output serial time messages for synchronizing external devices such as time displays.


  • Low cost GPS synchronized NTP Server with front panel display
  • The NTV models consist of a family of network time servers/ NTP clocks that can synchronize to GPS or the IRIG B time code and provide NTP output or accept NTP and output serial time messages for synchronization of external devices such as time displays. all models are contained in a compact 1U chassis with a front panel time display.

Product Specifications
Product Data Sheet
User Manual

Network Interface 10/100 BaseT Ethernet
Connector RJ45
IP Address Setup Manual or automatic via DHCP
Serial Interface  
Connector DB-9 female
Electrical RS-232 and RS-485
Baud Rate 300 baud to 38.4K baud
Message Format User programmable
Update Rate Once per second
Network Time Protocol RFC1305
NTP Update Rate User programmable 1/second to 1/day
Time Zone User programmable
Daylight Savings Time User programmable, default is USA
Size and Weight 7.94" x 1.85" x 4.65" and 3 lbs.
Mounting Desktop mounted
Power 90-264 VAC < 5W
Antenna Antenna and 100’ of cable included

alt NTV-100DG Data Sheet

alt NTV-100DG User Manual


About Brandywine Communications

Brandywine Communications Inc. offers superior products to the time and frequency marketplace. Our mission is to provide the finest equipment coupled with excellent before and after sale service.

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Brandywine Communications
Ultra-Precision Time & Frequency

1153 Warner Ave
Tustin, CA 92780
Phone: +1 (714) 755-1050