[SI-LIST] Re: VPX upto 12Gbps
- From: "Istvan Nagy" <buenos@xxxxxxxxxxx>
- To: <dudi@xxxxxxxxxxxxxxxxx>, <si-list@xxxxxxxxxxxxx>
- Date: Tue, 10 Jun 2014 18:20:31 -0700
Hi
I think you will have to contact the connector vendors directly and ask for
spec/datasheet and possible s-parameter models. Some of those might be
openly available on the websites, some others might be given to you on
request if you signed an NDA.
You have to also decide whether you want to only use your board in a short
backplane (3 slots) or in a bigger one. And simulate the whole channel.
Also check the VITA openVPX and the PICMG/AMC standards/specs, what they
define for IL/ICR/ILD and see if you meet it with your whole channel.
uTCA/AMC is similar size but it might allow for higher data rate.
Some companies like www.cct.co.uk claim that their VPX board supports
PCIe3.0 (8gig).
Regards,
Istvan Nagy
-----Original Message-----
From: Dudi Tash
Sent: Tuesday, June 10, 2014 7:54 AM
To: si-list@xxxxxxxxxxxxx
Subject: [SI-LIST] VPX upto 12Gbps
Hi Experts,
I'm, working on a new design involving a Backplane based on the VPX Standard
Connectors. The VPX (by VITA) defines the connectors up to the range of
6.25Gbps whereas our new design requires bit rates up to 12Gbps.
1. Are there any Pin-to-Pin compliant connectors that are able to
handle those extended rates up to 12Gbps
2. Are there any Reports provided by Tyco/ELMA/Amphenol/Other
connector vendors based on measurements?
3. Are there any CST based models for simulations available?
Thanks
Best Regards,
Dgtronix Ltd. I Founder & CEO I Dudi Tash
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