Summit X440 Series

Powered by the same robust, modular operating system as our BlackDiamond® X8 and other Summit® switches, the Summit X440 utilizes the benefits of the ExtremeXOS® operating system in an intelligent, affordable access edge. The Summit X440 series switches provide redundant power supplies, SummitStack™ capability, comprehensive security features and high performance switching in a cost effective, small access switch.
Key Features
  • PoE/PoE+ for wireless access points, cameras and IP phones
  • Extending Intelligent 10/100/1000BASE-T connectivity to the desktop
  • Line rate on all ports including 2 x 10GBASE-X SFP+ uplinks
  • Stack using SummitStack ports or SummitStack-V over 10GBASE-X SFP+ ports
  • Stack up to 8 members (Using L3 models)
  • Stack with other Summit products from Extreme Networks
  • Fan can switch to low speed or off for minimal noise

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.

High Availability
  • Modular ExtremeXOS operating system
  • Ethernet Automatic Protection Switching (EAPS) resiliency protocol
  • SummitStack – highly available, high-speed stacking support
  • External power supply for redundant power

High Performance
  • High bandwidth, non-blocking architecture
  • Quality of Service (QoS) with advanced traffic management capabilities
  • Automatic provisioning via Universal Port capability
  • Comprehensive network management functionality
  • 8, 24, or 48-port Gigabit Ethernet (GbE) connectivity in a 1RU form factor
  • SummitStack 40 Gbps
  • 10 Gigabit Ethernet (10GbE) uplinks

Comprehensive Security Features
  • Identity aware policy and host integrity enforcement
  • Extensive MAC and IP security functionality to help prevent man-in-the-middle attacks
  • Universal Port dynamic security profile to provide fine granular security policy in the network
  • Multiple network edge authentication support with multiple endpoints per port

IEEE 802.3at PoE-plus
Summit X440 PoE+ models support both IEEE 802.3at PoE-plus and IEEE. 802.3af PoE. Summit X440 models that support PoE-plus provide a cumulative total 190 watt or 380 watt power budget, which can be allocated across all of the RJ45 ports on that particular switch.

Stacking
Each of the Summit X440 models with two SummitStack stacking ports, provide a 40 Gigabit stacking solution. This stacking capability offers compatibility with other Extreme Networks stackable switches, including the Summit X250e, Summit X450a/e, Summit X460 with SummitStack module, Summit X480 with VIM2-SummitStack, and Summit X650 with VIM1-SummitStack or VIM1-10G8X – allowing up to eight units in a stack.
The Summit X440 models with two 10 Gigabit Ethernet (10GbE) links can also stack using SummitStack-V alternative stacking. This stacking method also offers compatibility with other Extreme Networks stackable switches that use 10GbE ports for SummitStack-V including Summit X450e, X450a, X460, X480, X650, X670 and X670V.
The SummitStack stacking architecture is designed for rapid failover capability with n-1 master redundancy, distributed Layer 2 and Layer 3 switching, link aggregation across the stack, and 50 millisecond failover in most cases for path failure and hitless master/backup failover.



Switch ModelFrame Forwarding RateFrame Forwarding Rate
  Summit X440-8t  64 Gbps  48 Mpps
  Summit X440-8p  64 Gbps  48 Mpps
  Summit X440-24t  88 Gbps  65 Mpps
  Summit X440-24p  88 Gbps  65 Mpps
  Summit X440-48t  136 Gbps  101 Mpps
  Summit X440-48p  136 Gbps  101 Mpps
  Summit X440-24t-10G  88 Gbps  65 Mpps
  Summit X440-24p-10G  88 Gbps  65 Mpps
  Summit X440-48t-10G  136 Gbps  101 Mpps
  Summit X440-48p-10G  136 Gbps  101 Mpps

External Ports

Summit X440-8t
  • 8 x 10/100/1000BASE-T (RJ45) ports
  • 4 x 100/1000BASE-X (SFP) unpopulated ports
  • 2 x SummitStack
  • 1 x Serial (console port)
  • 1 x 10/100BASE-T out-of-band management port

Summit X440-8p
  • 8 x 10/100/1000BASE-T PoE-plus(RJ45) ports
  • 4 x 100/1000BASE-X (SFP) unpopulated ports
  • 2 x SummitStack
  • 1 x Serial (console port)
  • 1 x 10/100BASE-T out-of-band management port

Summit X440-24t
  • 24 x 10/100/1000BASE-T (RJ45) – 4 ports are combo ports
  • 4 x 100/1000BASE-X (SFP) unpopulated combo ports
  • 1 x Redundant Power Supply connector
  • 2 x SummitStack
  • 1 x Serial (console port)
  • 1 x 10/100BASE-T out-of-band management port

Summit X440-24p
  • 24 x 10/100/1000BASE-T PoE-plus(RJ45) – 4 ports are combo ports
  • 4 x 100/1000BASE-X (SFP) combo ports
  • 1 x Redundant Power Supply connector
  • 2 x SummitStack
  • 1 x Serial (console port )
  • 1 x 10/100BASE-T out-of-band management port

Summit X440-48t
  • 48 x 10/100/1000BASE-T (RJ45) – 4 ports are combo ports)
  • 4 combo-ïîðòà 100/1000BASE-X(SFP) / 10/100/1000BASE-T
  • 1 x Redundant Power Supply connector
  • 2 x SummitStack
  • 1 x Serial (console port)
  • 1 x 10/100BASE-T out-of-band management port

Summit X440-48p
  • 48 x 10/100/1000BASE-T PoE-plus(RJ45) – 4 ports are combo ports
  • 4 x 100/1000BASE-X (SFP) combo ports
  • 1 x Redundant Power Supply connector
  • 2 x SummitStack
  • 1 x Serial (console port)
  • 1 x 10/100BASE-T out-of-band management port

Summit X440-24t-10G
  • 24 x 10/100/1000BASE-T (RJ45) – 4 ports are combo ports
  • 4 x 100/1000BASE-X (SFP) unpopulated combo ports
  • 1 x Redundant Power Supply connector
  • 2 x 10GBASE-X SFP+ (1G/10G dual speed) unpopulated
  • 1 x Serial (console port)
  • 1 x 10/100BASE-T out-of-band management port

Summit X440-24p-10G
  • 24 x 10/100/1000BASE-T PoE-plus(RJ45) – 4 ports are combo ports
  • 4 x 100/1000BASE-X (SFP) combo ports
  • 1 x Redundant Power Supply connector
  • 2 x 10GBASE-X SFP+ (1G/10G dual speed) unpopulated
  • 1 x Serial (console port)
  • 1 x 10/100BASE-T out-of-band management port

Summit X440-48t-10G
  • 48 x 10/100/1000BASE-T (RJ45) – 2 ports are combo ports
  • 2 x 100/1000BASE-X (SFP) unpopulated combo ports
  • 1 x Redundant Power Supply connector
  • 2 x 10GBASE-X SFP+ (1G/10G dual speed) unpopulated
  • 1 x Serial (console port)
  • 1 x 10/100BASE-T out-of-band management port

Summit X440-48p-10G
  • 48 x 10/100/1000BASE-T PoE-plus(RJ45) – 2 ports are combo ports
  • 2 x 100/1000BASE-X (SFP) combo ports
  • 1 x Redundant Power Supply connector
  • 2 x 10GBASE-X SFP+ (1G/10G dual speed) unpopulated
  • 1 x Serial (console port)
  • 1 x 10/100BASE-T out-of-band management port

Weight and Physical Dimension
Switch ModelWeightPhysical Dimension
  Summit X440-8t  2.640 kg  Height: 1RU, 4.4 cm
  Width: 30.5 cm
  Depth: 26.1 cm
  Summit X440-8p  3.035 kg
  Summit X440-24t  3.825 kg  Height: 1RU, 4.4 cm
  Width: 44.1 cm
  Depth: 25.4 cm
  Summit X440-24p  4.465 kg
  Summit X440-48t  4.125 kg  Height: 1RU, 4.4 cm
  Width: 44.1 cm
  Depth: 25.4 cm
  Summit X440-48p  4.845 kg
  Summit X440-24t-10G  3.865 kg  Height: 1RU, 4.4 cm
  Width: 44.1 cm
  Depth: 25.4 cm
  Summit X440-24p-10G  4.475 kg
  Summit X440-48t-10G  4.130 kg  Height: 1RU, 4.4 cm
  Width: 44.1 cm
  Depth: 25.4 cm
  Summit X440-48p-10G  4.830 kg
 
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