Installation Guide

Table 73: Safety Standards (continued)
International EMC
Certifications
CISPR 22: Ed 5.2, Class A (International Emissions)
CISPR 24:A2: Class A (International Immunity)
IEC 61000-4-2: EN 61000-4-2:2009 Electrostatic Discharge, 8kV
Contact, 15 kV Air, Criteria A
IEC 61000-4-3: EN 61000-4-3:2006+A1:2008 Radiated Immunity
10V/m, Criteria A
IEC 61000-4-4: am1 ed.2./EN 61000-4-4:2004/A1:2010 Transient Burst,
1 kV, Criteria A
IEC 61000-4-5: EN 61000-4-5:2006 Surge, 2 kV L-L, 2 kV L-G, Level 3,
Criteria A
IEC 61000-4-6: EN 61000-4-6:2009 Conducted Immunity, 0.15-80
MHz, 10V/m unmod. RMS, Criteria A
IEC/EN 61000-4-11: Power Dips & Interruptions, >30%, 25 periods,
Criteria C
IEEE 802.3 Media Access
Standards
IEEE 802.3ab 1000BASE-T
IEEE 802.az EEE
Environmental specifications EN/ETSI 300 019-2-1 v2.1.2 - Class 1.2 Storage
EN/ETSI 300 019-2-2 v2.1.2 - Class 2.3 Transportation
EN/ETSI 300 019-2-3 v2.1.2 - Class 3.1e Operational
ASTM D3580 Random Vibration Unpackaged 1.5 G
350 W AC Power Supplies Technical Specifications
The 350 W AC power supplies with front-to-back airflow (part nos. XN-ACPWR-350W-FB and 10953)
are available for use in 5520-24T, 5520-24X, 5520-48T, and 5520-48SE model switches:
Table 74: Physical Specifications
Dimensions Height: 1.57 inches (4.0 cm)
Width: 3.25 inches (8.3 cm)
Length: 10.22 inches (26.0 cm)
Weight 2.55 lb (1.12 kg)
Table 75: Power Specifications
Voltage input range
100-127/200-240 47 to 63Hz
Nominal input ratings 12.5 A max at 115VAC and 6A max at 230VAC at Full 350 W load
Maximum inrush current 45A at Max 264 VAC at 25C with cold start
Output 54 V, 13.2 A max, 350 W
Power supply input socket and cord IEC/EN 60320-1/C16 AC input receptacles
Technical Specifications 350 W AC Power Supplies Technical Specifications
ExtremeSwitching 5520 Series Hardware Installation Guide 141