USRobotics 3Com User Manual
Page 19

15
CE Compliance
Electromagnetic Compatibility
This device complies with the following standards in accordance with the European Directives 89/336/EEC.
Immunity EN 50082-1 06/92 
Emission EN 55022 class B 08/87 
Safety (Low Voltage Directive)
This device complies with the following standards in accordance with European Directives 91/263/EEC and 
72/23/EEC: 
EN 60950/A2 10/93 
EN 41003 08/93 
The ports on this modem have the following safety status:
Telephone line connector = TNV-2 
All other ports = SELV 
These definitions are classified as per safety standard:
EN 60950/A4 3/97 
SELV: Safety Extra Low Voltage 
TNV-2: Telecommunications Network Voltage 
