This Module is currently available.
"Trunk Lines"
The M590 TL is part of our series of "custom" modules.
It is a "passive" “trunk line” module that offers 18 entry/exit points.
Modules are connected using two ribbon cables. This bus structure can be extended across cabinets using our 19“ 2U back plane(s).
Remark: The module will be manufactured on special order and is available directly from us, only.
These merchants probably sell this module. Huh?