Installation and Reference Guide HP AdvanceStack 100Base-THub-12TX, Hub-12TXM, and Switch Modules 1997-06

HP Hub-12TX/Hub-12TXM Installation and Reference Guide
Safety and Regulatory Statements E-11
European Community
This equipment complies with ISO/IEC Guide 22 and EN55022 Class
A with unshielded cables and EN55022 Class B with shielded cables.
Note: With unshielded cables this is a Class A product. In a domestic
environment, this product may cause radio interference, in which case
the user may be required to take adequate measures.
Canada
This product complies with Class A Canadian EMC requirements.