Black Box RS422/485, RS-232/422/485 manual Dual- And Quad-Portusb Hubs, EMC Directive Statement

Models: RS422/485 RS-232/422/485

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DUAL- AND QUAD-PORT USB HUBS

DUAL- AND QUAD-PORT USB HUBS

EMC Directive Statement

Products bearing the CE Label fulfill the requirements of the EMC directive (89/336/EEC) and of the low-voltage directive (73/23/EEC) issued by the European Commission.

To obey these directives, the following European standards must be met:

EN55022 Class B—Limits and methods of measurement of radio interference characteristics of information technology equipment.

EN55024—Information technology equipment immunity characteristics limits and methods of measurements.

EN60950 (IEC950)—Safety of information technology equipment, including electrical business equipment.

Always use the cabling provided with this product if possible. If no cable is provided or if an alternate cable is required, use high-quality shielded cabling to maintain compliance with EMC directives.

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Black Box RS422/485, RS-232/422/485 manual Dual- And Quad-Portusb Hubs, EMC Directive Statement