Technical Specifications
Extreme Networks Consolidated ExtremeXOS Hardware Installation Guide
400
Power supply cord gauge 18 AWG (0.82mm
2
) copper stranded
Efficiency 83%
Heat dissipation (DVT) 51
Power consumption (DVT) 51
Acoustic noise (in dBA per ISO 7779) 47 (high fan speed)
37 (low fan speed)
Summit X250e-48p Power & Acoustic Sound
Operational voltage range 85 to 264 V~
Nominal input ratings 100 to 240 V~, 50/60 Hz, 5.5 A
Input current 5.25 A @ 115 V~ (low-line)
2.5 A @ 230 V~ (high-line)
Line frequency range 47 to 63 Hz
Inrush current 30 A @ 115 V, 60 A @ 230 V
Power supply cord type AC
Power supply input socket IEC 320 C14
Power cord input plug IEC 320 C13
Power cord wall plug Refer to “Power Supply Cords Selection” on page 375.
Power supply cord gauge 18 AWG (0.82 mm
2
) copper stranded
Efficiency 78%
Heat dissipation (DVT) 130
Power consumption (DVT) 520
Acoustic noise (in dBA per ISO 7779) 46 (high fan speed)
39 (low fan speed)
Safety Standards
North American Safety of ITE UL 60950-1:2003 1st Ed., Listed Device (US)
CSA 22.2#60950-1-03 1st Ed.(Canada)
Complies with FCC 21CFR 1040.10 (US Laser Safety)
CDRH Letter of Approval (US FDA Approval)
IEEE 802.3af 6-2003 Environment A for PoE Applications
European Safety of ITE EN 60950-1:2001+A11
EN 60825-1+A2:2001 (Lasers Safety)
TUV-R GS Mark by German Notified Body
73/23/EEC Low Voltage Directive
International Safety of ITE CB Report & Certificate per IEC 60950-1:2001 Country Deviations
AS/NZX 60950-1 (Australia /New Zealand)
EMI/EMC Standards
North America EMC for ITE FCC CFR 47 part 15 Class A (USA)
ICES-003 Class A (Canada)
European EMC standards EN 55022:1998 Class A
EN 55024:1998 Class A includes IEC 61000-4-2, 3, 4, 5, 6, 8, 11
EN 61000-3-2,3 (Harmonics & Flicker)
ETSI EN 300 386:2001 (EMC Telecommunications)
89/336/EEC EMC Directive
Table 82: Summit X250e series switch technical specifications (Continued)
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