ATEN CS-9134 - Manual (Page 31)

Stacking and Rack Mounting
u Stacking
CS-9134 / CS-9138 switches can be stacked one on top of the other using
the stacking brackets that come already attached to the unit. Line up the
four bottom brackets of the top unit with the four top brackets of the bottom
unit; then fit the top unit down onto the bottom unit.
2005-12-21
CS-9134 / CS-9138 User Manual 27