Tuesday, July 23, 2013

Extreme Networks Summit X440-24t-10G Ethernet Switch

Today I can not wait to tell you about Extreme Networks Summit X440-24t-10G Ethernet Switch.After the item has released I meet it has a fine design and fashionable.It's so interesting.I think the item is comfortable for use.




I have some ino and picture about it for someone who interested in it




I think it's a great item.The information about
Extreme Networks Summit X440-24t-10G Ethernet Switch
is below



Extreme Networks Summit X440-24t-10G Ethernet Switch


1.7" 10.0" 10/100/1000Base-T 16507 17.4" 1U 2 20 220 V AC 24 3 4 512MB 6 8.50 lb The Extreme Networks® Summit X440 series switches extend the intelligence and resiliency of the ExtremeXOS network operating system to the converged access edge, enabling fine grained Quality of Service (QoS), stacking, high availability features and identity aware security in a compact, cost effective switch. Standards-based PoE/PoE+ support (802.3af / 802.3at) allows the Summit X440 series to support the large-scale rollout of converged network devices such as IP telephones, wireless access points as well as physical security devices such as video cameras. With high density, low latency, line rate 10/100/1000 Ethernet, dedicated 10 Gbps stacking ports, available redundant power supplies, hardware-based IP support (IPv4 and IPv6) and rich Layer 2 to Layer 4 functionality in a compact, 1RU form factor, the Summit X440 also provides effective enterprise class network access. IEEE 802.3z IEEE 802.1D IEEE 802.1Q IEEE 802.3ab IEEE 802.1p IEEE 802.3ad IEEE 802.1w IEEE 802.1x IEEE 802.1s IEEE 802.3ah IEEE 802.1ag IEEE 802.1ab EMI/EMC Standards: FCC CFR 47 part 15 Class A (USA) ICES-003 Class A (Canada) 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 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/munmod. RMS, Criteria A IEC/EN 61000-4-11:2004 Power Dips & Interruptions, >30%, 25 periods, Criteria C VCCI Class A (Japan Emissions) ACMA (C-Tick) (Australia Emissions) CCC Mark KCC Mark, EMC Approval (Korea) Telecom Standards: ETSI EN 300 386:2001 (EMC Telecommunications) ETSI EN 300 019 (Environmental for Telecommunications) 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 & T Level-1 variations NEBS Level 3 compliant to portions of GR-1089 Issue 4 & GR-63 Issue 3 as defined in SR3580 with exception to filter requirement MEF 9 compliant MEF 14 compliant 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 1.5 G QoS VLAN SNMP 1, 3, 2c RMON 1, 2, 3, 9 Telnet HTTP HTTPS TFTP Summit X440-24t-10G Ethernet Switch 1 x AC Power Supply Unit Connector for External Power Supply DRAM Desktop Ethernet Switch Extreme Networks Extreme Networks, Inc Gigabit Ethernet Lifetime No Power Supply Rack-mountable SFP SFP+ Summit Summit X440 Summit X440-24t-10G Ethernet Switch Twisted Pair X440 X440-24t-10G Yes www. extremenetworks.com




 

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