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_Guide
and 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,
Heng
My 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]
http://lists.ettus.com/mailman/listinfo/usrp-users_lists.ettus.com
