nanog mailing list archives
Re: PCIe adapters supporting long distance 10GB fiber?
From: Alain Hebert <ahebert () pubnix net>
Date: Wed, 21 Jun 2017 08:41:17 -0400
Hi, Remember to check the power available to the XFP/SFP+. Its the most common issue related with achievable distance.We worked with optic.ca to figured out that type of issue with some extreme network gear and after a few "patches" to the XGm board, it's been stable since.
----- Alain Hebert ahebert () pubnix net PubNIX Inc. 50 boul. St-Charles P.O. Box 26770 Beaconsfield, Quebec H9W 6G7 Tel: 514-990-5911 http://www.pubnix.net Fax: 514-990-9443 On 06/20/17 03:54, Mikael Abrahamsson wrote:
On Thu, 15 Jun 2017, chiel wrote:Hello,We are deploying more and more server based routers (based on BSD). We have now come to the point where we need to have 10GB uplinks one these devices and I prefer to plug in a long range 10GB fiber straight into the server without it going first into a router/switch from vendor x. It seems to me that all the 10GB PCIe cards only support either copper 10GBASE-T, short range 10GBASE-SR or the 10 Km 10GBASE-LR (but only very few). Are there any PCIe cards that support 10GBASE-ER and 10GBASE-ZR? I can't seem to find any.The Intel XF SR2 card actually has XFPs and I have LR optics in one here. I don't see any reason it wouldn't support ER or ZR as well.
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- PCIe adapters supporting long distance 10GB fiber? chiel (Jun 19)
- Re: PCIe adapters supporting long distance 10GB fiber? Karsten Elfenbein (Jun 20)
- Re: PCIe adapters supporting long distance 10GB fiber? Mikael Abrahamsson (Jun 20)
- Re: PCIe adapters supporting long distance 10GB fiber? Alain Hebert (Jun 21)
- RE: PCIe adapters supporting long distance 10GB fiber? Aaron Gould (Jun 20)
- Re: PCIe adapters supporting long distance 10GB fiber? Max Tulyev (Jun 20)
- Re: PCIe adapters supporting long distance 10GB fiber? Denys Fedoryshchenko (Jun 20)
- Re: PCIe adapters supporting long distance 10GB fiber? Baldur Norddahl (Jun 20)
- Re: PCIe adapters supporting long distance 10GB fiber? Denys Fedoryshchenko (Jun 20)
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- Re: PCIe adapters supporting long distance 10GB fiber? Baldur Norddahl (Jun 20)
- Re: PCIe adapters supporting long distance 10GB fiber? Denys Fedoryshchenko (Jun 20)
- Re: PCIe adapters supporting long distance 10GB fiber? Mikael Abrahamsson (Jun 20)
- Re: PCIe adapters supporting long distance 10GB fiber? Baldur Norddahl (Jun 20)
- Re: PCIe adapters supporting long distance 10GB fiber? Jim Shankland (Jun 20)