Re: NTP clock source

2010-03-29 Thread Valdis . Kletnieks
On Mon, 29 Mar 2010 09:43:25 PDT, todd glassey said: > Why would you want a S-0 Clock??? You are not a time-space lab, and so > you would want something like a stratum-2 time source which comes from a > provable provider. There are laws by the way on what are official and > non-official sources of

Re: NTP clock source

2010-03-29 Thread todd glassey
On 3/25/2010 10:40 AM, Dan Shoop wrote: > > On Mar 25, 2010, at 8:51 AM, Kyle Bader wrote: > >> Can anyone recommend a solid clock source (stratum 0) that's not overly >> expensive? The only stuff I've found so far is ESE, can anyone >> recommend them or conversely has anyone had any problems wit

Re: NTP clock source

2010-03-26 Thread todd glassey
On 3/25/2010 7:03 AM, Dave Hart wrote: > On Thu, Mar 25, 2010 at 12:51 UTC, Kyle Bader wrote: >> Can anyone recommend a solid clock souce (stratum 0) that's not overly >> expensive? > > All the options I'm aware of have no prices posted, sadly. For me, > that means "forget it, you don't want to

Re: NTP clock source

2010-03-26 Thread Lamar Owen
On Thursday 25 March 2010 12:46:23 pm Marty Anstey wrote: > If you are of the DIY persuasion, check out the following project: > http://www.febo.com/pages/soekris/ And if the OP (or any one else on list) is of that persuasion, and really wants to get into serious timing discussions, joining the

Re: NTP clock source

2010-03-25 Thread Nate Itkin
On Thu, Mar 25, 2010 at 05:51:56AM -0700, Kyle Bader wrote: > Can anyone recommend a solid clock souce (stratum 0) that's not overly > expensive? The Endrun Technologies product worked well for me. After an initial set-up, it was maintenance free. I couldn't install a rooftop antenna so I need

Re: NTP clock source

2010-03-25 Thread Dan Shoop
On Mar 25, 2010, at 8:51 AM, Kyle Bader wrote: > Can anyone recommend a solid clock souce (stratum 0) that's not overly > expensive? The only stuff I've found so far is ESE, can anyone > recommend them or conversely has anyone had any problems with their > hardware? > > -- > > Kyle We have s

RE: NTP clock source

2010-03-25 Thread Erik Soosalu
Garmin 17HVS mounted on the top of the building attached to a old HP thin client (SSD with no fans) running FreeBSD. After implementation, I haven't thought about it since. Thanks, Erik -Original Message- From: Kyle Bader [mailto:kyle.ba...@gmail.com] Sent: Thursday, March 25, 2010 8:5

Re: NTP clock source

2010-03-25 Thread Marty Anstey
Kyle Bader wrote: > Can anyone recommend a solid clock souce (stratum 0) that's not overly > expensive? The only stuff I've found so far is ESE, can anyone > recommend them or conversely has anyone had any problems with their > hardware? > > If you are of the DIY persuasion, check out the foll

Re: NTP clock source

2010-03-25 Thread Jon Meek
I use both EndRun Technologies and the "Garmin 18x LVC + old PC" solution. I am currently seeing 8+ satellites out a North facing window almost all of the time with the Garmin. The window method may not work if the window is coated with a metallic layer (common in newer buildings). Also, be carefu

Re: NTP clock source

2010-03-25 Thread Henry Linneweh
http://www.brillianttelecom.com/ is another timing solutions provider -henry From: Matthew Huff To: Kyle Bader ; "nanog@nanog.org" Sent: Thu, March 25, 2010 5:27:09 AM Subject: RE: NTP clock source http://www.symmetricom.com/ We have two of

Re: NTP clock source

2010-03-25 Thread Dave Hart
On Thu, Mar 25, 2010 at 12:51 UTC, Kyle Bader wrote: > Can anyone recommend a solid clock souce (stratum 0) that's not overly > expensive? All the options I'm aware of have no prices posted, sadly. For me, that means "forget it, you don't want to spend that much", but then I'm not spending other

RE: NTP clock source

2010-03-25 Thread Wallace Keith
-Original Message- From: Kyle Bader [mailto:kyle.ba...@gmail.com] Sent: Thursday, March 25, 2010 8:52 AM To: nanog@nanog.org Subject: NTP clock source Can anyone recommend a solid clock souce (stratum 0) that's not overly expensive? The only stuff I've found so far is ESE, can anyone rec

Re: NTP clock source

2010-03-25 Thread Gerry Boudreaux
On Mar 25, 2010, at 07:51 , Kyle Bader wrote: > Can anyone recommend a solid clock souce (stratum 0) that's not overly > expensive? The only stuff I've found so far is ESE, can anyone > recommend them or conversely has anyone had any problems with their > hardware? You can look at the Tempus LX

RE: NTP clock source

2010-03-25 Thread Matthew Huff
http://www.symmetricom.com/ We have two of their S200 syncservers. Works great. Matthew Huff   | One Manhattanville Rd OTA Management LLC | Purchase, NY 10577 http://www.ox.com | Phone: 914-460-4039 aim: matthewbhuff  | Fax:   914-460-4139 > -Original Message- > From: Kyle Bad

Re: NTP clock source

2010-03-25 Thread David Andersen
Can you clarify your requirements when you say stratum 0? Accuracy, holdover time, needed outputs, do you want a standalone box or something that you plug in to an existing computer or router? -Dave On Mar 25, 2010, at 8:51 AM, Kyle Bader wrote: > Can anyone recommend a solid clock souce (s