On 07/29/2020 10:16 PM, Heng Zhang wrote:
I found the SPF+ to RJ45 adapter I used only supports max 1.25Gb data rate. I will get a 10 Gb adapter. Btw, what type of wiring should I use, cat.6. or cat.7?
https://www.lewan.com/blog/comparison-of-10gb-cabling-options-for-your-data-center
Rob Kossler <[email protected] <mailto:[email protected]>> 于2020年7月29日 周三 下午9:45写道：Are you using the XG version of the FPGA image? On Wed, Jul 29, 2020 at 9:03 AM Heng Zhang via USRP-users <[email protected] <mailto:[email protected]>> wrote: The SFP+ module and optical I used are attchment when buying USRP N310. I will check them. Heng Zhang 邮 箱：[email protected] <https://maas.mail.163.com/dashi-web-extend/html/proSignature.html?&name=Heng+Zhang&uid=zh.heng96%40gmail.com&ftlId=1&iconUrl=https%3A%2F%2Fmail-online.nosdn.127.net%2Fqiyelogo%2FdefaultAvatar.png&items=%5B%22%E9%82%AE%E7%AE%B1%EF%BC%9Azh.heng96%40gmail.com%22%5D> 签 名由 网易邮箱 大师 <https://mail.163.com/dashi/dlpro.html?from=mail88> 定制 On 07/29/2020 20:42, Marcus D. Leech via USRP-users <mailto:[email protected]> wrote: On 07/29/2020 08:14 AM, Heng Zhang via USRP-users wrote:Dear community, I follow this guide https://kb.ettus.com/USRP_N300/N310/N320/N321_Getting_Started_Guideand now I can connect to N310 by RJ45 port. And I also can connect to SFP port0. However, when I try to use SFP port1, it does not work. I found that the green LED above SFP port 1 does not even illuminate after connecting the PC to it. The network interface configuration of PC is shown as follows enp1s0 Link encap:Ethernet HWaddr d4:5d:64:9c:d1:86 inet addr:192.168.20.1 Bcast:192.168.20.255 Mask:255.255.255.0 inet6 addr: fe80::3ac5:ee40:457b:3554/64 Scope:Link UP BROADCAST RUNNING MULTICAST MTU:9000 Metric:1 RX packets:1311 errors:0 dropped:0 overruns:0 frame:0 TX packets:1937 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:191173 (191.1 KB) TX bytes:249297 (249.2 KB) How can I use 10 Gb SFP port1? Any advice would be appreciated. Regards, HengMy guess is that you have a problem with your cabling, or the SFP+ module that you plugged in to the USRP. What SFP+ module are you using? What type of wiring/optical? _______________________________________________ USRP-users mailing list [email protected] <mailto:[email protected]> http://lists.ettus.com/mailman/listinfo/usrp-users_lists.ettus.com
_______________________________________________ USRP-users mailing list [email protected] http://lists.ettus.com/mailman/listinfo/usrp-users_lists.ettus.com
