IHSE USA R434-91 Series SDLink Rackmount Hubs - Manual (Page 62)

60 CATx KVM Extender Range
Appendix H: EU Regulatory Compliance
WARNING!
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.
This product complies with the following harmonized standards for Information
Technology Equipment: EN55022:2006 (Class A), EN55024:1998 + A1:2001 +
A2:2003.
To maintain compliance the use of correctly installed shielded (STP/FTP)
interconnection cable is advised. Only use CPU cables and power supplies
provided (or recommended) for use with this product.
When used in environments that have high levels of electromagnetic
interference or excessive power ground noise, you may experience disturbances
to video and/or data transmission. If this is the case, please refer to the
Troubleshooting section of the User Guide for further information, or contact
Technical Support. In electrically noisy environments, the use of shielded
(STP/FTP) rather than unshielded (UTP) interconnection cable is
recommended.