
Extreme Networks Consolidated Hardware Guide B-5
Table B-2: Summit non-“i” series Switch Specifications
Physical Dimensions
Summit4, Summit4FX, Summit24, Summit48
Height: 3.5 inches (8.9 cm)
Width: 17.32 inches (44 cm)
Depth: 17.32 inches (44 cm)
Weight: 22 lbs (10 kg)
Safety
Certifications and Standards UL 1950 3rd Edition, listed
cUL listed to CSA 22.2#950
TUV GS mark & GOST safety approval to the following EN
standards:
■ EN60950:1992/A3:1995 plus Deviations
■ EN60825-1; 1994, all 1996 ZB/ZC
Electromagnetic
Compatibility Certifications
and Standards
FCC CFR 47 part 15 Class A
ICES-0003 A/C108.8-M1983 Class A
VCCI Class A
AS/NZS 3548
EN55022:1998 Class A
CISPR 22:1998 Class A
EN55024:1998 includes IEC 61000-4-2, 3, 4, 5, 6, 8, 11
EN 61000-3-2, 3
CNS 13438 Class A
Heat Dissipation 135 W maximum (341.2 BTU/hr maximum)
Power Supply
AC Line Frequency 50 Hz to 60 Hz
Input Voltage Options 90 VAC to 264 VAC, auto-ranging
Current Rating 100-120/200-240 VAC 3.0/1.5 A
Switch Power-Off
Temperature power-off Summit 24/48
Digital supplies, not Rev. C1:
Not drifting: 65° to 70° C (149° to 158° F)
Drifting: 50° C (122° F)
Digital supplies, Rev. C1: 70° to 75° C (158° to 167° F)
Power-One supplies, Rev. OL and earlier: 60° to 65° C (140°
to 149° F)
Power-One supplies, Rev. OM and later: 75° C (167° F)
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