Having a 10Gbit switch in between would not significantly impact the streaming would it? Also is there a requirement for the 10Gb LAN card, It would be expensive to purchase 2 of those cards that is available on Ettus webpage. Maybe purchasing a 4 port one would work. Is the following connection good enough to achieve 8x8 MIMO system? Anything I am missing here? -Farhan On Thursday, May 21, 2020, 01:25:53 PM EDT, Derek Steinkamp <[email protected]> wrote: You cannot run your streaming ports through a switch like that, since the host PC to switch link becomes a bottleneck... Streaming ports should go to NICs directly on the host system. So, to stream from two radios, each having a 10gig SFP link, the host would need two 10gb interfaces plus an additional LAN interface for the control/management network(sometimes this will even be OK if you are going wifi to where the management port is plugged in) On Thu, May 21, 2020 at 12:12 PM Farhan Naeem via USRP-users <[email protected]> wrote:
Hello, I am trying to understand how to connect two N310 devices to get a MIMO configuration. 1. I connect two of the SFP+ 10G Ethernet ports on each N310 device to a 10Gbit Ethernet switch. And connect the other end of this Ethernet switch to my host system. 2. I need additional 1Gb Ethernet switch to connect to the management Ethernet port of the N310 devices from my host system.3. A common clock reference. I have attached a block diagram here. Thanks. Best Regards, Farhan_______________________________________________ USRP-users mailing list [email protected] http://lists.ettus.com/mailman/listinfo/usrp-users_lists.ettus.com
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