I need add to existing networked Arduino PCB project 3+ ethernet ports.
2 ports for pass-thru cables (external MagJacks)
1 port is required for own networked device. (internal port wired with ENC28J60)
My first idea was use embbedded 3-4 or 6 ports ethernet switch in smart-IC.
(see attached image)
I need some low-cost IC 10/100mbit any experience or suggestions? VLAN or other features are not required.
I dont want control switch with MCU
could be a monoblock switch+cpu but I never see 2x ports version with internal port option.