iperf3を実行しました。

[ ID] Interval Transfer Bandwidth
[ 4] 0.00-1.00 sec 605 MBytes 5.07 Gbits/sec
[ 4] 1.00-2.00 sec 613 MBytes 5.14 Gbits/sec
[ 4] 2.00-3.00 sec 604 MBytes 5.06 Gbits/sec
[ 4] 3.00-4.00 sec 618 MBytes 5.19 Gbits/sec
[ 4] 4.00-5.00 sec 628 MBytes 5.27 Gbits/sec
[ 4] 5.00-6.00 sec 628 MBytes 5.27 Gbits/sec
[ 4] 6.00-7.00 sec 606 MBytes 5.09 Gbits/sec
[ 4] 7.00-8.00 sec 630 MBytes 5.29 Gbits/sec
[ 4] 8.00-9.00 sec 636 MBytes 5.34 Gbits/sec
[ 4] 9.00-10.00 sec 626 MBytes 5.25 Gbits/sec
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval Transfer Bandwidth
[ 4] 0.00-10.00 sec 6.05 GBytes 5.20 Gbits/sec sender
[ 4] 0.00-10.00 sec 6.05 GBytes 5.20 Gbits/sec receiver

結果が微妙なんですけど、これ、5Gでリンクしてる可能性あります？