Anybody know of an gigabit RJ45 jack with integrated magnetics, similar to the Bel Fuse 0845-2R1T-E4, but more ports (ideally 4/6/12)?
A key design requirement (due to voltage mode PHY considerations in which the common mode voltage may differ between pairs) is that the PHY-side center taps must *not* be ganged (i.e. I need four separate center taps broken out, one for each pair).
This seems very hard to find in multi-port jacks and is not something most distributors or vendors provide search filters for, so I have to laboriously scan through dozens of datasheets by hand.
@gsuberland Single row, so no go. I need to cram 48 ports worth into 1U so dual row is an absolute must.
@azonenberg @gsuberland do they make single row you can press fit from both sides? Do any of the distributors list pin count? That could be an indirect way to check for extra center taps.
