nanog mailing list archives
Re: Interesting stratum 1 NTP clock
From: Stan Hanks <stan () networkmercenaries com>
Date: Thu, 25 Jun 1998 13:25:18 -0500 (CDT)
I looked at Stratum 1 clocks at SuperCom (I'm a time geek too, but it's hard to get sub-microsecond accuracy from a stem-wind chronometer...) TrueTime has some damn nice clocks that you can use to time standard telco and video stuff, but which also can have NTP capable Ethernet interfaces. GPS based, but you can add cesium oscillators, if you go for that sort of thing.... As I recall, prices range form about $5k to about $20k, depending. No affiliation at all with these guys, I just happened to have their catalog sitting on my desk. Stan
Current thread:
- Re: Interesting stratum 1 NTP clock, (continued)
- Re: Interesting stratum 1 NTP clock Jerry Scharf (Jun 23)
- Re: Interesting stratum 1 NTP clock dirk (Jun 24)
- Re: Interesting stratum 1 NTP clock Jay R. Ashworth (Jun 24)
- Re: Interesting stratum 1 NTP clock Jerry Scharf (Jun 24)
- Re: Interesting stratum 1 NTP clock Tim Pozar (Jun 25)
- Humour Re: Interesting stratum 1 NTP clock Paul Mansfield (Jun 25)
- Re: Interesting stratum 1 NTP clock Robert E. Seastrom (Jun 25)
- Re: Interesting stratum 1 NTP clock Jerry Scharf (Jun 25)
- Message not available
- Re: Interesting stratum 1 NTP clock Tony Li (Jun 25)
- Re: Interesting stratum 1 NTP clock Stan Hanks (Jun 25)