Uplink
All Ports can be used as an uplink port for connecting to another unit without using crossover cable. When using the uplink port, you can extend the distance to 100m for linking another switch or hub.
To prolong the operational life of your units
*Never stack units more than eight high if freestanding *Do not place objects on top of any unit or stack *Do not obstruct any vents at the sides of the case
*Use only the AC power adapter that came with the
switch to prevent damage to the unit.