Hi.
My CCR1036-8G-2S+EM got hit by lightning, and by diagnosing, it seems like one of the physical ethernet ports was damaged.
Should read about 150 ohm between RX and TX line, but currently reads many M ohms.
Does anybody know where to buy one, or know who the manufacturer is?
All the other ports work?
Also, its not that simple, its not the actual ethernet port but the circuit behind that port…
All other ports work, so first step is to replace the ethernet port, since it off board, gives faulty readings and makes me believe the
physical port pcb is toast. I’m prepared to replace the Atheros ethernet controller if it comes to that, but one step at a time.
If everything else works besides that port - I think your best bet is to just accept the loss and run one port down, and plan on buying a new one. If you really need the extra port(s) perhaps look at a cheap-ish managed switch and breakout from that using VLAN’s. I believe the level of repair you are trying to do is not worth it and unlikely to be fruitful.
May i ask what was connected in that specific Port ?
It was connected to a RB951 at the time, the RB951 did not suffer any damage.