Description
Extreme Networks X440-24X-10G Switch
Extreme Networks X440-24X-10G (Summit X440 series) is a 1RU fixed configuration 10 Gigabit Ethernet switch launched by Extreme Networks in the United States, positioned as a high-performance access edge or small aggregation node.
In terms of core parameters, the front panel provides 24 10GBASE-X SFP+10G optical ports, all of which support line speed forwarding and non blocking architecture. Switching capacity of 88 Gbps, packet forwarding rate of 65 Mpps. Adopting store forward switching method, supporting 4094 VLANs, 16K MAC address table, and supporting Jumbo Frame ultra long frame of 9200 bytes. Run the ExtremeXOS modular network operating system, supporting Python script automation management.
Extreme Networks X440-24X-10G Switch
The second layer supports IEEE 802.1D/802.1w/802.1s spanning tree protocol, RFC3619 Ethernet automatic protection switching (50ms level self-healing), and IEEE 802.3ad port aggregation (up to 128 groups, with a maximum of 8 ports per group). The three-layer functionality supports static routing, RIPv1/v2, OSPFv2, IPv4/IPv6 dual stack, VRRP virtual routing backup, and hardware PBR policy routing. Multicast supports IGMP v1/v2/v3, IGMP Snooping, and PIM.
Stacking supports Summit Stack technology, which can virtualize up to 8 switches into a single logical device, with a stacking bandwidth of 40 Gbps, and supports ISSU uninterrupted system upgrades. The redundant power slot can be equipped with an EPS-C2 external power module to ensure 24/7 operation.
The security features support 802.1X port authentication, MAC address security, DHCP Snooping anti spoofing, source IP address locking, ingress broadcast packet suppression, CPU DOS attack protection, and PVLAN port isolation. QoS supports 802.1P/DSCP tag mapping and rewriting, with 8 hardware egress queues per port and a bandwidth control granularity of 64 Kbps. The management mode supports CLI, Web, SNMP v1/v2/v3, sFlow, NetFlow, and RADIOUS/TACACS+authentication.
The physical specifications are 1RU rack mounted, with dimensions of approximately 44.5 cm × 46.0 cm × 4.4 cm, operating temperature from 0 ° C to 45 ° C, and power supply of 100-240VAC.
Typical applications cover data center access layer and convergence layer (connecting servers and storage devices), AI training cluster access, college supercomputing center computing node interconnection, financial trading system quotation reception, smart hospital PACS image data upload, intelligent manufacturing edge computing nodes and other scenarios with clear requirements for high bandwidth and low latency.
Summary in one sentence: X440-24X-10G is a pure 10G optical port access switch in the Extreme Summit X440 series, with 24 line speed 10G SFP+ports, 88Gbps switching capacity, Summit Stack stack, and ExtremeXOS intelligent system as the core. It is an economically practical 10G access solution in data centers and high-performance enterprise networks.
