I Know someone use symmetricom as the external GPS time source. But what is
your plan if you using STP later . STP does not have the RS-232 port.
thanks


On 12/8/06, Paul Gilmartin <[EMAIL PROTECTED]> wrote:

On Thu, 7 Dec 2006 18:44:50 -0600, Al Shing wrote:
>
> We implemented GPS external time sources via the Symmetricom SyncServer
> S100 last year. The current model is the S200, listed on
www.sync-server.com
>
> Using the S100's sysplex timer output, our deviation from the atomic
time
>
"sysplex timer output"?  Does this mean the S100 replaces the sysplex
timer?
Did they reverse-engineer the protocol, which IBM considers a trade
secret?
or does it connect  to a 9037 via RS-232?  Other (specify)?

> Now, I never have to worry about it, and the sysplex timer is always in
> sync with the LAN NTS servers with 0 deviation.
>
Aw, c'mon; give an error bar -- 0
what?  picoseconds?  milliseconds?  hours?

-- gil
--
StorageTek
INFORMATION made POWERFUL

----------------------------------------------------------------------
For IBM-MAIN subscribe / signoff / archive access instructions,
send email to [EMAIL PROTECTED] with the message: GET IBM-MAIN INFO
Search the archives at http://bama.ua.edu/archives/ibm-main.html


----------------------------------------------------------------------
For IBM-MAIN subscribe / signoff / archive access instructions,
send email to [EMAIL PROTECTED] with the message: GET IBM-MAIN INFO
Search the archives at http://bama.ua.edu/archives/ibm-main.html

Reply via email to