Article: 10557 of comp.protocols.time.ntp From: Frank Vance Newsgroups: comp.protocols.time.ntp Subject: Re: Selfcontained NTP server? Date: Mon, 23 Oct 2000 09:10:45 -0500 Organization: Posted via Supernews, http://www.supernews.com Message-ID: <39F446E5.45F51A1A@bmc.com> X-Mailer: Mozilla 4.75 [en] (X11; U; Linux 2.2.14-5.0 i686) X-Accept-Language: en MIME-Version: 1.0 References: <39f04751@news1e1.seinf.abb.se> <39F0CCFB.D002CA06@uwyo.edu> <39F2F156.1EF3C600@hda.hydro.com> Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Complaints-To: newsabuse@supernews.com Lines: 58 Path: news.meer.net!nntp1.ba.best.com!news1.best.com!feeder.via.net!news.he.net!sn-xit-03!sn-post-01!supernews.com!corp.supernews.com!not-for-mail Xref: news.meer.net comp.protocols.time.ntp:10557 Lantronix makes such a unit, although it is actually 2 boxes: http://www.lantronix.com/products/nts/ntpe1_tr1/ It can be bought with or without the GPS receiver. The unit supports a wide variety of GPS and other timecode receivers. The same unit is resold by Zyfer, as the NTPsync: http://www.zyfer.com/ Spectracom (http://www.spectracomcorp.com/) sells the NetClock/NTP model 8189. Coetanian Systems (http://www.coetanian.com/) sells the TSS-100 Time Synchronization Server. Absolute Time Corporation (http://www.absolutetime.com/) sells the Model 600A NetTime Server. Time and Frequency Solutions (http://www.timefreq.com/) sells an NTP card that installs in one of their master clock systems. Track Microwave (http:www.trak.com/) used to sell a similar card for their master timing system, but I am unable to confirm whether they stil do. Arbiter Systems now sells an Option #32, which installs in several of their GPS controlled clocks. I have dealt with Arbiter several times, and think very highly of their support and their products. I gladly give them my personal recommendation. You can find them at http://www.arbiter.com/ Frank Terje Mathisen wrote: > > James Kirkpatrick wrote: > > > > "Thomas H.Lindberg" wrote: > > > > > > Where do I find a selfcontained, GPS based NTP server? > > > > Exactly what your are looking for is, I think, the Datum Tymserve 2100. > > There's also the 2100L ("Lite") which is the cheap version. > > > > http://www.datum.com/tymserve/ > > You should also try TrueTime, who have several comparable products, > including the new "black box" server which has been tested with > something like 1 million simulated clients. > > http://www.truetime.com/ > > Terje > > -- > - > Using self-discipline, see http://www.eiffel.com/discipline > "almost all programming can be viewed as an exercise in caching"