Dear Fernaz, you can't cheat 10Gig bandwidth! If you time-share any medium, then it's bandwidth must be shared. Since ethernet is de facto a timesharing thing, anyway, no, this won't work: Since you need to push through all the data through a single 10GigE connection, your 10 gigabits per second need to be divided along *all simultaneously operating* USRPs. So, if you have, say 10 USRPs, and all should be working at the same time, you've only got 1 gigabit per second per USRP, which limits you to about 25 MSample/s per USRP. It's really the same principle as a single internet access being shared by all people attached to the same router.
Now, if these USRPs *don't* have to transmit all at the same time, then more is possible. > Also, does anyone know if it is possible to store the samples on the transmit USRPs? I'll go with a: no, at least probably not like you hope it is. Can you elaborate on your use case? Maybe we can help you if we better understand what you're trying to implement, from a bit of distance? Best regards, Marcus On Mon, 2018-06-25 at 20:32 +0200, Farnaz Chamanzadeh via USRP-users wrote: > Dear all, > > I want to connect multiple USRP X310 to one host PC and control them > all from that Pc, using one 10Gigabit Ethernet switch. My question > is that if it is possible to stream from each USRP in a different > time slot using the full bandwidth and 200MS/s in a setup similar to > the picture below? > > Also, does anyone know if it is possible to store the samples on the > transmit USRPs? > > > > > Best, > Farnaz > > _______________________________________________ > USRP-users mailing list > USRP-users@lists.ettus.com > http://lists.ettus.com/mailman/listinfo/usrp-users_lists.ettus.com _______________________________________________ USRP-users mailing list USRP-users@lists.ettus.com http://lists.ettus.com/mailman/listinfo/usrp-users_lists.ettus.com
