I bought these to network to a garage to run multiple IP cameras. A job I did with them last year worked great. I have 6 5 MP cameras running on the link with no problems. This year I went to another job and configured them the same way but the cameras didn't get an IP address from the NVR. I noticed that the software versions are different on the devices (the new ones had a newer version than the previous set). I emailed the company and they responded quickly but stated that only the company logo had changed on the devices - nothing else. I asked if I could get an older copy of the software and downgrade it, but they didn't respond. So I bought TP-Link CPE510 devices, configured them and replaced non-working devices. The cameras immediately hooked up and I was on my way. I suspect there is a bug in the software of these devices that blocks DHCP requests across the connection from "slave" device to "master" because I could ping the device and switch the connection normally. Keep this in mind when using DHCP per link.
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