[AusNOG] Reference clock for SDH network

Bevan Slattery Bevan.Slattery at staff.pipenetworks.com
Tue Oct 27 14:55:38 EST 2009


I'm guessing about the same way a 1 cent plastic bottle and tap water
sells for $3.50 at your local service station/cafe etc.
 
[b]


________________________________

	From: ausnog-bounces at lists.ausnog.net
[mailto:ausnog-bounces at lists.ausnog.net] On Behalf Of Damien Gardner Jnr
	Sent: Tuesday, 27 October 2009 12:58 PM
	To: ausnog at lists.ausnog.net
	Subject: Re: [AusNOG] Reference clock for SDH network
	
	

	On 27/10/2009, at 12:19 PM, Tom Storey wrote:

		Hi All,
		
		Can anyone suggest a clock that is able to produce a
2mbit/2mhz sync  
		signal to use as a reference for an SDH network?
		The network is detatched from any existing SDH networks,
so I have to  
		clock it from scratch.
		So far I have only come across one that is around the
$3k mark  
		(Oscilloquartz), and my googlefu is failing me at the
moment.


	I'm obviously missing something here, but how on earth can a
crystal, a couple of caps and resistors, and maybe a transistor or two
or an IC work out to the $3k mark??

	I'm assuming you're actually looking for something more complex
than a simple 2mhz clock signal??

	Cheers,

	DG

	
	Damien Gardner Jnr
	VK2TDG. Dip EE. GradIEAust
	rendrag at rendrag.net -  http://www.rendrag.net/
	--
	We rode on the winds of the rising storm,
	 We ran to the sounds of thunder.
	We danced among the lightning bolts,
	 and tore the world asunder


-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.ausnog.net/pipermail/ausnog/attachments/20091027/d553c171/attachment.html>


More information about the AusNOG mailing list