Summit X450e Series Switches Technical Specifications

The Summit X450e series includes the following switches:

Summit X450e-24p switch
Summit X450e-48p switch
Summit X450e-24t switch
Summit X450e-48t switch

Table 1. Physical Dimensions
Summit X450e-24p switch	Height: 1.73 inches (4.4 cm) Width: 17.35 inches (44.1 cm) Depth: 15.30 inches (38.7 cm)
Summit X450e-48p switch	Height: 1.73 inches (4.4 cm) Width: 17.35 inches (44.1 cm) Depth: 17 inches (43.2 cm)
Summit X450e-24t switch	Height: 1.73 inches (4.4 cm) Width: 17.35 inches (44.1 cm) Depth: 15.3 inches (38.9 cm)
Summit X450e-48t switch	Height: 1.73 inches (4.4 cm) Width: 17.35 inches (44.1 cm) Depth: 17.0 inches (43.2 cm)

Table 2. Weight
Summit X450e-24p switch	14 lb (6.4 kg)
Summit X450e-48p switch	16.25 lb (7.4 kg)
Summit X450e-24t switch	11.8 lb (5.4 kg)
Summit X450e-48t switch	15.75 lb (7.14 kg)

Table 3. Packaged Dimensions
Summit X450e-24p switch Summit X450e-48p switch	Height: 5.9 inches (15 cm) Width: 22.4 inches (57 cm) Depth: 21.7 inches (55 cm)

Table 4. Packaged Weight
Summit X450e-24p switch	18.9 lb (8.6 kg)
Summit X450e-48p switch	21 lb (9.6 kg)
Summit X450e-24t switch	26.8 lb (12.16 kg)
Summit X450e-48t switch	29.9 lb (13.6 kg)

Table 5. Summit X450e-24p Power
Operational voltage range	90 to 264 V
Nominal input ratings	100 to 240 V, 50/60 Hz, 5.25 A
Input current	4.25 A @ 115 V (low-line) 2.0 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 Cord Requirements for AC-Powered Switches and AC Power Supplies.
Power supply cord gauge	18 AWG (0.75 mm²) up to 6 feet or 2 meters or 16 AWG (1.0 mm²) over 6 feet
Efficiency	80% with 60% to 100% load
Heat dissipation with PoE full load	120 W (410 BTU/hr)
Power consumption with PoE full load	488 W (1,665 BTU/hr)
Heat dissipation without PoE	54 W (184 BTU/hr)
Power consumption without PoE	54 W (184 BTU/hr)

Table 6. Summit X450e-48p Power
Operational voltage range	90 to 264 V
Nominal input ratings	100 to 240 V, 50/60 Hz, 6.0 A
Nominal 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 Cord Requirements for AC-Powered Switches and AC Power Supplies.
Power supply cord gauge	18 AWG (0.75 mm²) up to 6 feet or 2 meters or 16 AWG (1.0 mm²) over 6 feet
Efficiency	80% with 60% to 100% load
Heat dissipation with PoE full load	180 W (614 BTU/hr)
Power consumption with PoE full load	507 W (1,730 BTU/hr)
Heat dissipation without PoE	73 W (250 BTU/hr)
Power consumption without PoE	73 W (250 BTU/hr)

Table 7. Summit X450e-24t Power
Operational voltage range	90 to 264 V
Nominal input ratings	100 to 240 V, 50/60 Hz, 1.0 A
Nominal input current	0.52 A @ 100 V (low-line) 0.31 A @ 240 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 Cord Requirements for AC-Powered Switches and AC Power Supplies.
Power supply cord gauge	18 AWG (0.75 mm²) up to 6 feet or 2 meters or 16 AWG (1.0 mm²) over 6 feet
Heat dissipation, Watts, BTU	52 W (178 BTU/hr)
Power consumption, Watts, BTU	52 W (178 BTU/hr)

Table 8. Summit X450e-48t Power
Operational voltage range	90 to 264 V
Nominal input ratings	100 to 240 V, 50/60 Hz, 6 A
Nominal input current	0.94 A @ 100 V (low-line) 0.43 A @ 240 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 Cord Requirements for AC-Powered Switches and AC Power Supplies.
Power supply cord gauge	18 AWG (0.75 mm²) up to 6 feet or 2 meters or 16 AWG (1.0 mm²) over 6 feet
Heat dissipation	94 W (321 BTU/hr)
Power consumption	94 W (321 BTU/hr)

Table 9. 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)

Table 10. 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
International EMC certifications	CISPR 22:1997 Class A (International Emissions) CISPR 24:1997 Class A (International Immunity) IEC/EN 61000-4-2 Electrostatic Discharge, 8kV Contact, 15kV Air, Criteria A IEC/EN 61000-4-3 Radiated Immunity 10V/m, Criteria A IEC/EN 61000-4-4 Transient Burst, 1kV, Criteria A IEC/EN 61000-4-5 Surge, 2kV L-L, 2kV L-G, Level 3, Criteria A IEC/EN 61000-4-6 Conducted Immunity, 0.15-80MHz, 10V/m unmod. RMS, Criteria A IEC/EN 61000-4-11 Power Dips & Interruptions, >30%, 25 periods, Criteria C
Country-specific	VCCI Class A (Japan Emissions) AS/NZS 3548 ACA (Australia Emissions) CNS 13438:1997 Class A (BSMI-Taiwan) MIC Mark, EMC Approval (South Korea)

Table 11. Telecom Standards
	ETSI EN 300 386:2001 (EMC Telecommunications) ETSI EN 300 019 (Environmental for Telecommunications)

Table 12. IEEE 802.3 Media Access Standards
	IEEE 802.3ab 1000BASE-T

Table 13. Environmental Data
Environmental standards	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 EN/ETSI 300 753 (1997-10) - Acoustic Noise ASTM D3580 Random Vibration Unpackaged 1.5G
Operating conditions	Temperature range: 0°C to 40°C (32°F to 104°F) Humidity: 10% to 93% relative humidity, non-condensing Altitude: 0 to 3,000 meters (9,850 feet) Shock (half sine): 30 m/s² (3 G), 11 ms, 60 shocks Random vibration: 3 to 500 Hz @ 1.5 G rms
Storage & transportation conditions (packaged)	Transportation temperature: -40°C to 70°C (-40°F to 158°F) Storage and transportation humidity: 10% to 95% relative humidity, non-condensing Packaged shock (half sine): 180 m/s² (18 G), 6 ms, 600 shocks Packaged sine vibration: 5 to 62 Hz @ velocity 5 mm/s, 62 to 500 Hz @ 0.2 G Packaged random vibration: 5 to 20 Hz @ 1.0 ASD w/–3 dB/oct. from 20 to 200 Hz 14 drops minimum on sides & corners @ 42 inches (<15 kg box)
Acoustic sound	Sound Power in accordance with EN 300 753 (10-1997) Sound power: 62 dBA per ISO 7779 Declared sound power: 6.4 belsA per ISO 7779 & ISO 9296 Bystander Sound Pressure in accordance with NEBS GR-63 Issue 2 Bystander sound pressure: 54 dBA right side @ 0.6 m

121141-04 Rev. AB