Transition Networks
SM24T6DPA Web User Guide
33664 Rev. B
Page
25
of
26
FCC-CLASS A
This equipment has been tested and found to comply with the limits for a Class A computing
device pursuant to Subpart J of part 15 of FCC Rules, which are designed to provide
reasonable protection against such interference when operated in a commercial environment.
This equipment generates, uses, and can radiate radio frequency energy and, if not installed
and used in accordance with the instruction manual, may cause harmful interference to radio
communications. Operation of this equipment in a residential area is likely to cause harmful
interference in which case the user will be required to correct the interference at his own
expense.
You are cautioned that changes or modifications not expressly approved by the party
responsible for compliance could void your authority to operate the equipment. You may use
unshielded twisted-pair (UTP) for RJ-45 connections - Category 3 or better for 10 Mbps
connections, Category 5 or better for 100 Mbps connections, Category 5, 5e, or 6 for 1000
Mbps connections. For fiber optic connections, you may use 50/125 or 62.5/125 micron
multimode fiber or 9/125 micron single-mode fiber.
CE MARK DECLARATION OF CONFORMANCE FOR EMI AND SAFETY (EEC)
This equipment has been tested and found to comply with the protection requirements of
European Emission Standard EN55022/EN61000-3 and the Generic European Immunity
Standard EN55024.
EMC
EN55022(2006)+A1:2007/CISPR
22:2006+A1:2006
Class A
4K V CD, 8KV, AD
IEC61000-4-2 (2001)
3V/m
IEC61000-4-3( 2002)
1KV – (power line), 0.5KV – (signal line)
IEC61000-4-4(2004)
Line to Line: 1KV, Line to Earth: 2KV
IEC61000-4-5 (2001)
130dBuV(3V) Level 2
IEC61000-4-6 (2003)
1A/m
IEC61000-4-8 (2001)
Voltage dips: >95%, 0.5period, 30%, 25periods
IEC61000-4-11(2001)
Voltage interruptions: >95%, 250periods
