IBM Brocade 4 Gb SAN Switch Module Installation Manual page 13

RRL Korea:
English translation of the notice above:
Device
Class A device
Class B device
Note: Class A device: operated in a commercial area. Class B device: operated in a
residential area.
xiii
This device complies with RRL EMC and is operated in a commercial environment
so that distributors or users pay attention to this point.
If this product is sold or purchased improperly, please exchange this product to
one that can be used at home.
This device complies with RRL EMC and is operated in a residential area so that it
can be used at all other location as well as residential area.
User's Information