Installation guide

A-3
Catalyst 3500 Series XL Hardware Installation Guide
78-6456-03
Appendix A Technical Specifications
Table A-3 Technical Specifications for the Catalyst 3524-PWR XL Switch
Environmental Ranges
Operating temperature 32 to 113°F(0to45°C)
Storage temperature –4to149°F(–10 to 65°C)
Operating humidity 10 to 85% (noncondensing)
Operating altitude Up to 10,000 ft (3000 m)
Storage altitude Up to 15,000 ft (4570 m)
Power Requirements
AC input voltage 100 to 127/200 to 240 VAC
(autoranging) 50 to 60 Hz
DC input voltages
−48V@3A,
+12V @6A
Power consumption 325W
1
1100 Btus per hour
Physical Dimensions
Weight 10.25 lb (4.65 kg)
Dimensions (H x W x D) 1.75 x 11.82 x 17.5 in.
(4.45x30.02x44.45cm)
1. The actual power consumption depends on the number of IP phones connected.
325W represents 24 IP phones connected.
Table A-4 Catalyst 3500 Series XL 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
ACA/A2LA to AS/NZS 3260 and TS001-1997 AS/NZS 3548 Class A
CB to IEC 60950 with all country deviations BSMI
NOM to NOM-019-SCFI CE Marking
CE Marking