I’m curious as to if any other users have seen this, or if this is something that Peplink is aware of. My setup is a Max700 with a Verizon LTE and ATT LTE connection. This is connected by SpeedFusion back to a Balance 380, with a 10 Mbps upload.
When running the SpeedFusion test from the Max700, the maximum upload speed I’m able to reach is 3.6700 Mbps with TCP traffic. That is using each of the modems together over the VPN. I’ve verified they are similar latency (within 50ms) and each alone is capable of 10 Mbps up (Verizon) and 6 Mbps up (ATT) when alone and out of the tunnel.
The second test I did was the same upload of TCP traffic from the Max700, but just using the Verizon connection through the tunnel. Same issue, max of 3.6700 Mbps. I also did this with ATT and saw the same number when over the tunnel.
Final test was from the Balance 380 side. I did a download test on the SpeedFusion tool, TCP on the VPN… max download was 3.6700 Mbps.
Question being, has anybody else seen this or have a fix/explanation? I have a application that relies on upload speed of RTMP traffic, which is TCP, and this 3.6700 Mbps limitation is KILLING the purpose of this bonded connection!