The ExtremeSwitching X440-G2 series includes the following switches:
Physical Dimensions (Unpackaged)
|
X440-G2-12t-10GE4 X440-G2-12p-10GE4 X440-G2-12t8fx-GE4 |
Height: 1.73 inches (4.4 cm) Width: 12.01 inches (30.51 cm) Length: 10.28 inches (26.11 cm) |
|
X440-G2-24t-10GE4 X440-G2-24p-10GE4 X440-G2-24t-10GE4-DC X440-G2-24x-10GE4 X440-G2-24fx-GE4 X440-G2-24t-GE4 |
Height: 1.73 inches (4.4 cm) Width: 17.38 inches (44.15 cm) Length: 10.01 inches (25.43 cm) |
|
X440-G2-48t-10GE4 X440-G2-48p-10GE4 X440-G2-48t-10GE4-DC |
Height: 1.73 inches (4.4 cm) Width: 17.38 inches (44.15 cm) Length: 14.51 inches (36.86 cm) |
Weight
| X440-G2-12t-10GE4 | 5.82 lb (2.64 kg) |
| X440-G2-12p-10GE4 | 6.66 lb (3.04 kg) |
| X440-G2-24t-10GE4 | 8.07 lb (3.66 kg) |
| X440-G2-24p-10GE4 | 9.44 lb (4.28 kg) |
| X440-G2-24x-10GE4 | 8.22 lb (3.77 kg) |
| X440-G2-48t-10GE4 | 11.22 lb (5.09 kg) |
| X440-G2-48p-10GE4 | 14.55 lb (6.60 kg) |
| X440-G2-24t-10GE4-DC | 8.07 lb (3.66 kg) |
| X440-G2-48t-10GE4-DC | 11.20 lb (5.08 kg) |
| X440-G2-12t8fx-GE4 | 6.50 lb (2.95 kg) |
| X440-G2-24fx-GE4 | 8.66 lb (3.97 kg) |
| X440-G2-24t-GE4 | 7.98 lb (3.62 kg) |
Physical Dimensions (Packaged)
|
X440-G2-12t-10GE4 X440-G2-12p-10GE4 X440-G2-12t8fx-GE4 |
Height: 6.07 inches (15.42 cm) Width:14.78 inches (37.54 cm) Length: 17.53 inches (44.53 cm) |
|
X440-G2-24t-10GE4 X440-G2-24p-10GE4 X440-G2-24t-10GE4-DC X440-G2-24x-10GE4 X440-G2-24fx-GE4 X440-G2-24t-GE4 |
Height: 5.48 inches (13.92 cm) Width: 14.85 inches (37.72 cm) Length: 22.38 inches (56.85 cm) |
|
X440-G2-48t-10GE4 X440-G2-48p-10GE4 X440-G2-48t-10GE4-DC |
Height: 7.09 inches (18.01 cm) Width: 19.09 inches (48.49 cm) Length: 22.83 inches (57.99 cm) |
Packaged Weight
| X440-G2-12t-10GE4 | 8.86 lb (4.07 kg) |
| X440-G2-12p-10GE4 | 9.66 lb (4.43 kg) |
| X440-G2-24t-10GE4 | 11.40 lb (5.29 kg) |
| X440-G2-24p-10GE4 | 12.81 lb (5.88 kg) |
| X440-G2-24x-10GE4 | 11.57 lb (5.31 kg) |
| X440-G2-48t-10GE4 | 16.42 lb (7.53 kg) |
| X440-G2-48p-10GE4 | 19.62 lb (9.00 kg) |
| X440-G2-24t-10GE4-DC | 11.35 lb (5.21 kg) |
| X440-G2-48t-10GE4-DC | 16.23 lb (7.44 kg) |
| X440-G2-12t8fx-GE4 | 9.57 lb (4.39 kg) |
| X440-G2-24fx-GE4 | 12.08 lb (5.54 kg) |
| X440-G2-24t-GE4 | 11.33 lb (5.20 kg) |
Fan and Acoustic Sound
| Bystander Sound Pressure1 in dB(A) | Declared Sound Power (LWAd)1 in bels | |
|---|---|---|
| X440-G2-12t-10GE4 | 14.7 fan off | 2.7 fan off |
| X440-G2-12p-10GE4 | 14.7 fan off | 2.7 fan off |
| X440-G2-24t-10GE4 | 28.1 | 4.3 |
| X440-G2-24p-10GE4 | 39.4 | 5.5 |
| X440-G2-24x-10GE4 | 26.8 | 4.0 |
| X440-G2-48t-10GE4 | 37.9 | 5.4 |
| X440-G2-48p-10GE4 | 48.7 | 6.4 |
|
X440-G2-24t-10GE4-DC |
28.1 | 4.3 |
| X440-G2-48t-10GE4-DC | 37.9 | 5.4 |
| X440-G2-12t8fx-GE4 | 23.3 | 4.0 |
| X440-G2-24fx-GE4 | 24.7 | 3.9 |
| X440-G2-24t-GE4 | 28.1 | 4.3 |
Power Specifications
| Minimum2 Heat Dissipation (BTU/hr) | Minimum2 Power Consumption (Watts) | Maximum2 Heat Dissipation (BTU/hr) | Maximum2 Power Consumption (Watts) | |
|---|---|---|---|---|
| X440-G2-12t-10GE4 | 52 | 15 | 109 | 32 |
| X440-G2-24t-10GE4 | 87 | 26 | 136 | 40 |
| X440-G2-48t-10GE4 | 141 | 41 | 208 | 61 |
| X440-G2-12p-10GE4 | 72 | 21 | 216 (@ 200 W PoE) |
264 |
| X440-G2-24p-10GE4 | 121 | 35 | 410 (@ 380 W PoE) |
500 |
| X440-G2-48p-10GE4 | 196 | 53 | 755 (@ 740 W PoE) |
961 |
|
X440-G2-24t-10GE4-DC |
77 | 23 | 134 | 39 |
| X440-G2-48t-10GE4-DC | 137 | 40 | 207 | 61 |
| X440-G2-24x-10GE4 | 87 | 26 | 172 | 51 |
| X440-G2-24fx-GE4 | 166 | 49 | 223 | 65 |
| X440-G2-12t8fx-GE4 | 108 | 32 | 159 | 47 |
| X440-G2-24t-GE4 | 76 | 22 | 130 | 38 |
The following power specifications pertain to all X440-G2 switches, both PoE and non-PoE.
PoE + Power Budget
| Internal Power Supply | External RPS | |
|---|---|---|
| X440-G2-12p-10GE4 | 200 W |
200 W - Redundant power only |
| X440-G2-24p-10GE4 | 380 W |
380 W - Redundant power only |
| X440-G2-48p-10GE4 | 740 W |
1440 W - Additive power 740 W - Redundant power |
All X440-G2 series non-PoE switches ship with one fixed internal power supply. If redundancy is required, an external RPS can be attached to the switch.
CPU, Memory
| CPU/Memory |
|---|
| 64-bit MIPS processor, 1 GHz clock, single core |
| 1 GB ECC DDR3 DRAM |
| 4 GB eMMC Flash |
| 1.5 MB packet buffer |
Environmental Data
|
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 EN/ETSI 300 753 (1997-10) - Acoustic Noise ASTM D3580 Random Vibration Unpackaged 1.5 G |
|
Operating conditions |
Temp: 0°C to 50°C (32°F to 122°F) – all models Temp: 0°C to 60°C (32°F to 140°F) – extended temperature range models only (16539, 16540 and 16541) Humidity: 10% to 95% relative humidity, non-condensing Altitude: 0 to 3,000 meters (9,842 feet) – All switch models Shock (half sine): 30 m/s2 (3 G), 11 ms, 6 shocks Random vibration: 3 to 500 Hz at 1.5 G rms |
|
Packaging and storage specifications |
Temp: -40°C to 70°C (-40°F to 158°F) Humidity: 10% to 95% relative humidity, non-condensing Packaged Shock (half sine): 180 m/s2 (18 G), 6 ms, 600 shocks Packaged Vibration: 5 to 62 Hz at velocity 5 mm/s, 62 to 500 Hz at 0.2 G Packaged Random Vibration: 5 to 20 Hz at 1.0 ASD w/–3 dB/oct. from 20 to 200 Hz Packaged Drop Height: 14 drops minimum on sides and corners at 42 inches (<15 kg box) |
Safety Standards
|
North American ITE |
UL 60950-1 2nd Ed., Listed Device (US) CSA 22.2 #60950-1-03 2nd Ed. (Canada) Complies with FCC 21CFR 1040.10 (US Laser Safety) CDRH Letter of Approval (US FDA Approval) |
|
European ITE |
EN 60950-1:2007 2nd Ed. EN 60825-1+A2:2001 (Lasers Safety) 2006/95/EC Low Voltage Directive |
|
International ITE |
CB Report & Certificate per IEC 60950-1 2nd Ed. + National Differences 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 55022:2006+A1:2007 Class A EN 55024:A2-2003 Class A includes IEC 61000-4-2, 3, 4, 5, 6, 11 EN 61000-3-2,8-2006 (Harmonics) EN 61000-3-3:2008 (Flicker) ETSI EN 300 386 v1.4.1, 2008-04 (EMC Telecommunications) 2004/108/EC EMC Directive |
|
International EMC certifications |
CISPR 22: 2006 Ed 5.2, Class A (International Emissions) CISPR 24:A2:2003 Class A (International Immunity) IEC 61000-4-2:2008/EN 61000-4-2:2009 Electrostatic Discharge, 8kV Contact, 15 kV Air, Criteria A IEC 61000-4-3:2008/EN 61000-4-3:2006+A1:2008 Radiated Immunity 10V/m, Criteria A IEC 61000-4-4:2004 am1 ed.2./EN 61000-4-4:2004/A1:2010 Transient Burst, 1 kV, Criteria A IEC 61000-4-5:2005 /EN 61000-4-5:2006 Surge, 2 kV L-L, 2 kV L-G, Level 3, Criteria A IEC 61000-4-6:2008/EN 61000-4-6:2009 Conducted Immunity, 0.15-80 MHz, 10V/m unmod. RMS, Criteria A IEC/EN 61000-4-11:2004 Power Dips & Interruptions, >30%, 25 periods, Criteria C |
|
Country-specific |
VCCI Class A (Japan Emissions) ACMA RCM (Australia Emissions) CCC Mark KCC Mark, EMC Approval (Korea) |
Telecom Standards
| CE 2.0 Compliant |
IEEE 802.3 Media Access Standards
| IEEE 802.3ab 1000BASE-T IEEE 802.3z 1000BASE-X IEEE 802.3ae 10GBASE-X IEEE 802.3at PoE-Plus IEEE 802.3az IEEE 802.3u, 100BASE-FX |
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