FYI
ES-16-XG - SFP+ DAC cable hell - Ubiquiti Networks Community
UBNT-jonjer:
"
Current firmware doesn't support DAC very well in ES-16XG.
We will look into it. Please use SFP+ modules for now.
Sorry for the inconvenience."
STP+ Module Compatibility - Ubiquiti Networks Community
nascar2z:
"
I've had terrible issues with this switch and Microtek DAC cable.
Mikrotik S+DA0003
It works but only on 3 of the 12 ports. I can take a cable out of a working port and place it into another port and no activity until I plug it right back into one of the 3 ports that seems to work with my DAC.
So I only have 3 ports of the 12 that actually work it appears."
I've had terrible issues with this switch and Microtek DAC cable.
Mikrotik S+DA0003
It works but only on 3 of the 12 ports. I can take a cable out of a working port and place it into another port and no activity until I plug it right back into one of the 3 ports that seems to work with my DAC.
So I only have 3 ports of the 12 that actually work it appears."