[USRP-users] Re: OAI with USRP N310

2022-02-15 Thread Marcus D Leech
I don’t think that N310 supports 8 bit samples. If you want higher rates you must use a 10Gbe interface. Sent from my iPhone > On Feb 15, 2022, at 10:30 AM, David Raeman > wrote: > >  > Generally speaking you cannot do better than about 25 Msps over a 1GbE link. > By default the samples

[USRP-users] Re: OAI with USRP N310

2022-02-15 Thread David Raeman
Generally speaking you cannot do better than about 25 Msps over a 1GbE link. By default the samples are signed 16-bit I/Q pairs, which means 32 bits per sample. At 25 Msps, that means the total data throughput is 800 Mbps – which is starting to approach the bandwidth over the 1 Gbps link. If yo

[USRP-users] Re: OAI with USRP N310

2022-02-15 Thread Giuseppe Santaromita
Another thing is that maybe the problem is the cable. I am trying to do about 60 MSps in TX and 60 MSps in RX. This doesn't work even trying with benchmark_rate. However, when I try to use 20 MSps in RX and TX it works. I have a 1Gbps ETH connection. Is this possible? Another thing, when I t