Catalogs >
Brandywine Communications >
NTV-100RG - Low cost GPS synchronized NTP Server

NTV-100RG - Low cost GPS synchronized NTP Server
2Pages

Catalog excerpts

NTV-100RG - Low cost GPS synchronized NTP Server - 1

NTP Server/ Network Time Device NTV-100RG Compact size and low cost Uses Network Time Protocol to synchronize computers and other devices Programmable serial message compatible with almost any time display Browser based user interface for easy setup GPS synchronized LED colons indicate GPS lock status Brandywine Communications Network Time Device provides a convenient and flexible means of accurately time synchronizing computers, time displays, PBXs, and a wide variety of other equipment. The NTV-100RG is a small rack mounted GPS synchronized Network Time Server. Using the built-in GPS receiver, the NTV accurately synchronizes its internal clock. It then provides accurate time to clients on the network using the industry standard Network Time Protocol (NTP). It also outputs a time message once per second through its built-in serial ports. Both RS-232 and RS-485 ports are provided. The time message format is user programmable and can be used to synchronize almost any device. Management of the NTV internals is by means of a built-in web browser interface. This password protected web page allows the user to set up the text string required for the equipment to be synchronized. Time zone offsets and daylight savings setup are also accessed through the same web page. The NTV may also be used in a client configuration. In this configuration the NTV will synchronize to a Network Time Server over the Ethernet connection and output serial time messages suitable for driving time displays or other devices. Brandywine Communications also offers a complete line of time displays that are synchronized by NTP over a network connection. 1153 Warner Ave ● Tustin, CA 92780 ● 714-755-1050 Phone ● 714-755-0175 Fax

Open the catalog to page 1

NTV-100RG - Low cost GPS synchronized NTP Server - 2

Figure 1 Typical NTV Applications NTV-100RG Specifications Interfaces Network Interface Connector IP Address Setup Serial Interface Connector Electrical Baud Rate Message Format Update Rate Protocols Network Time Protocol NTP Update Rate 10/100 BaseT Ethernet RJ45 Manual or automatic via DHCP DB-9 female RS-232 and RS-485 300 baud to 38.4K baud User programmable Once per second RFC1305 User programmable 1/second to 1/day SNMP V. 1/ SYSLOG User programmable User programmable, default is USA Time Zone Daylight Savings Time Physical Size and Weight 19" x 1.73" x 4.65" and 3 lbs. Mounting...

Open the catalog to page 2