<b>I/O Expansions</b> <li>Number of Total Expansion Slots: 6</li> <li>Number of SFP Slots: 4</li> <li>Number of SFP+ Slots: 2</li> <li>Shared SFP Slot: Yes</li> <b>Media &amp; Performance</b> <li>Network Technology: 10/100/1000Base-T</li> <li>Ethernet Technology: Gigabit Ethernet</li> <li>Media Type Supported: Twisted Pair</li> <b>Memory</b> <li>Flash Memory: 512 MB</li> <li>Standard Memory: 512 MB</li> <li>Memory Technology: DRAM</li> <b>Miscellaneous</b> <b>Package Contents</b> <li>Summit X440-24t-10G Ethernet Switch</li> <li>1 x AC Power Supply Unit</li> <li>Connector for External Power Supply</li> <b>Certifications &amp; Standards</b> <li>IEEE 802.3z</li> <li>IEEE 802.1D</li> <li>IEEE 802.1Q</li> <li>IEEE 802.3ab</li> <li>IEEE 802.1p</li> <li>IEEE 802.3ad</li> <li>IEEE 802.1w</li> <li>IEEE 802.1x</li> <li>IEEE 802.1s</li> <li>IEEE 802.3ah</li> <li>IEEE 802.1ag</li> <li>IEEE 802.1ab</li> <b>EMI/EMC Standards:</b> <li>FCC CFR 47 part 15 Class A (USA)</li> <li>ICES-003 Class A (Canada)</li> <li>EN 55022:2006+A1:2007 Class A</li> <li>EN 55024:A2-2003 Class A includes IEC 61000-4-2, 3, 4, 5, 6, 11</li> <li>EN 61000-3-2, 8-2006 (Harmonics)</li> <li>EN 61000-3-3 2008 (Flicker)</li> <li>ETSI EN 300 386 v1.4.1, 2008-04 (EMC Telecommunications)</li> <li>2004/108/EC EMC Directive</li> <li>CISPR 22: 2006 Ed 5.2, Class A (International Emissions)</li> <li>CISPR 24:A2:2003 Class A (International Immunity)</li> <li>IEC 61000-4-2:2008/EN 61000-4-2:2009 Electrostatic Discharge, 8kV Contact, 15 kV Air, Criteria A</li> <li>IEC 61000-4-3:2008/EN 61000-4-3:2006+A1:2008 Radiated Immunity 10V/m, Criteria A</li> <li>IEC 61000-4-4:2004 am1 ed.2./ EN 61000-4-4:2004/A1:2010 Transient Burst, 1 kV, Criteria A</li> <li>IEC 61000-4-5:2005 /EN 61000-4-5:2006 Surge, 2 kV L-L, 2 kV L-G, Level 3, Criteria A</li> <li>IEC 61000-4-6:2008/EN 61000-4-6:2009 Conducted Immunity, 0.15-80 MHz, 10V/munmod. RMS, Criteria A</li> <li>IEC/EN 61000-4-11:2004 Power Dips &amp; Interruptions, &gt;30%, 25 periods, Criteria C</li> <li>VCCI Class A (Japan Emissions)</li> <li>ACMA (C-Tick) (Australia Emissions)</li> <li>CCC Mark</li> <li>KCC Mark, EMC Approval (Korea)</li> <b>Telecom Standards:</b> <li>ETSI EN 300 386:2001 (EMC Telecommunications)</li> <li>ETSI EN 300 019 (Environmental for Telecommunications)</li> <li>NEBS Level 1 Compliant in accordance with GR-1089-CORE, Issue4, and GR-63-CORE, Issue 3 as defined in SR-3580 Issue 3 and includes all Verizon and AT&amp;T Level-1 variations</li> <li>NEBS Level 3 compliant to portions of GR-1089 Issue 4 &amp; GR-63 Issue 3 as defined in SR3580 with exception to filter requirement</li> <li>MEF 9 compliant</li> <li>MEF 14 compliant</li> <b>Environmental Standards:</b> <li>EN/ETSI 300 019-2-1 v2.1.2 - Class 1.2 Storage</li> <li>EN/ETSI 300 019-2-2 v2.1.2 - Class 2.3 Transportation</li> <li>EN/ETSI 300 019-2-3 v2.1.2 - Class 3.1e Operational</li> <li>EN/ETSI 300 753 (1997-10) - Acoustic Noise</li> <li>ASTM D3580 Random Vibration Unpackaged 1.5 G</li> <b>Network &amp; Communication</b> <li>Layer Supported: 3</li> <b>Physical Characteristics</b> <li>Weight (Approximate): 8.50 lb</li> <li>Form Factor: Rack-mountable</li> <li>Height: 1.7&quot;</li> <li>Width: 17.4&quot;</li> <li>Depth: 10.0&quot;</li> <li>Compatible Rack Unit: 1U</li> <b>Power Description</b> <li>Input Voltage: 220 V AC</li> <li>Power Source: Power Supply</li> <li>Redundant Power Supply: Yes</li> <li>PoE Port: No</li> <b>Management &amp; Protocols</b> <li>Management: </li> <li>QoS</li> <li>VLAN</li> <li>SNMP 1, 3, 2c</li> <li>RMON 1, 2, 3, 9</li> <li>Telnet</li> <li>HTTP</li> <li>HTTPS</li> <li>TFTP</li> <li>Manageable:</li>