Stacking Up To Four Units - 3Com 16985ua.bk User Manual

Stacking Up To Four
Units
Figure 8 A stack of two units
You can stack an additional three units from the SuperStack ll 1100/3300
family to the Switch 3300 MM.
To stack up to four Switch units:
1 Power-off all the units.
2 Arrange the units as required. They can be rack-mounted or
free-standing; if you choose to have them free-standing, remember to
position the rubber feet as detailed in
Other" on page 25. When positioning the units, note that Matrix Cables
are 1m (3.28ft) long.
3 Connect the Matrix Cables, as shown in
a Connect a Matrix Cable to the port marked Unit 2 on the
Switch 3300 MM. Connect the other end of this cable to the Matrix
Port on the Switch placed immediately above the Switch 3300 MM.
b Connect a second Matrix Cable to the port marked Unit 3 on the
Switch 3300 MM. Connect the other end of this cable to the Matrix
Port on the next Switch up.
c Connect a third Matrix Cable to the port marked Unit 4 on the
Switch 3300 MM. Connect the other end of this cable to the Matrix
Port on the Switch at the top of the stack.
Stacking Units
"Placing Units On Top of Each
Figure 9:
27
Switch 1100/3300
Switch 3300 MM