Cisco Catalyst 3550

Appendix A Technical Specifications
A-2
Catalyst 3550 Multilayer Switch Hardware Installation Guide
78-11358-01
Table A-2 Catalyst 3550 Switch Agency Approvals
Safety EMC
UL to UL 1950, Third Edition FCC Part 15 Class A
c-UL to CAN/CSA 22.2 No. 950-95, Third Edition EN 55022 Class A (CISPR 22 Class A)
TUV/GS to EN 60950 with Amendment A1-A4 and A11 VCCI Class A
CB to IEC 60950 with all country deviations AS/NZS 3548 Class A
NOM to NOM-019-SCFI BSMI
CE Marking CE Marking