Extreme Networks X440-G2-24t-10GE4 ExtremeSwitching Access Switch

Technical SpecificationsModel：X440-G2-24t-10GE4 (short name X440-G2-24t-10) Brand：Extreme Networks Product Type: 1U rack mount stackable enterprise campus non-PoE access switch

Front Ports:

• 24 × 10/100/1000BASE-T RJ45 gigabit copper ports (non-PoE). Ports 1–16 support full/half duplex; ports 17–24 full duplex only

• 4 × front panel combo SFP ports for 1G fiber

Rear Ports:

• 4 × SFP+ slots, default 1G, upgrade to 10G via software license; 2 ports can be converted for stacking

• 1 × OOB 10/100/1000BASE-T management port

• RJ45 serial console port, USB 2.0 port for firmware upgrade

• Redundant power supply connector

• LED indicators for port, stack, fan, power and fault status

Switching & Layer Features: Switch Fabric: 128 Gbps Forwarding Rate: 95.2 Mpps MAC Address Table: 16K entries Max Jumbo Frame: 9216 bytes VLAN: Up to 4094 802.1Q tagged VLANs Routing: IPv4 / IPv6 static routing, OSPF Security: 802.1X, MAC authentication, ACL, storm-control, DoS protection QoS: Hardware L2-L4 classification, 8 priority queues per port Stacking: Up to 8 units in stack, 40G stacking bandwidth Fabric: Native Extreme Fabric Connect support Management: ExtremeCloud IQ cloud management, SNMP, SSH, Web GUI, zero-touch provisioning

Power & Mechanical: Power Supply: Built-in universal AC 100-240V, external redundant PSU supported Power Consumption: Max 38W Cooling: Built-in cooling fan Operating temperature：0℃ ~ +50℃ Mounting: Standard 19-inch 1U rack bracket Software OS: ExtremeXOS

System compatibility

X440-G2-24t-10GE4 belongs to X440-G2 stackable family. Compatible with 1G SFP and 10G SFP+ transceivers, DAC cables. Can stack with other X440-G2 series switches. Supports Extreme Fabric Connect and ExtremeCloud IQ centralized management. 10G function on rear SFP+ ports needs additional license activation.

Function

X440-G2-24t-10GE4 is non-PoE stackable gigabit campus edge switch. 24 copper gigabit ports connect PCs, printers and non-PoE terminals. Front combo SFP ports provide flexible 1G fiber uplink. Four rear SFP+ slots can be licensed to 10G high-speed uplink or stacking ports for stack group expansion. Wire-speed hardware forwarding ensures stable performance under full load. Supports 802.1X port authentication, ACL filtering and multicast traffic control. External redundant power interface improves network reliability. Widely deployed for office, campus and hospital non-PoE wired access layer.

InstallationFollow ESD protection procedure. Mount switch into standard 19-inch 1U rack. Connect AC power cord. Insert SFP/SFP+ transceivers for uplink. Deploy stacking cable for multi-unit stacking if needed. Access console port for initial ExtremeXOS configuration, set VLAN, ACL and QoS rules. Register to ExtremeCloud IQ for remote management. Verify stack synchronization and port connectivity after power-up.

Interface24 GE RJ45 ports,4×front combo SFP slots,4×rear SFP+ uplink slots,OOB management port,RJ45 console port,USB port,stack LED,system status LED,redundant power connector for Extreme Networks X440-G2-24t-10GE4.

FeatureOriginal Extreme Networks X440-G2-24t-10GE4 non-PoE gigabit switch,24×1G copper +4 combo SFP +4 license-enabled 10G SFP+ uplink,stackable architecture,ExtremeXOS OS,support Fabric Connect and ExtremeCloud IQ zero-touch deployment. This spare switch is used for enterprise campus non-PoE edge access network maintenance and hardware replacement.

DiagnosticSwitch boot failure: Check AC power input and power cord, verify redundant power connection. SFP/SFP+ port link down: Confirm transceiver compatibility, clean fiber connector and check DDM optical readings. 10G port not active: Verify 10G license installation and CLI configuration. Stack split: Inspect stacking cable integrity, match ExtremeXOS firmware version of all stack members. Cloud management offline: Verify internet route and DNS for ExtremeCloud IQ.

Product BriefX440-G2-24t-10GE4 (X440-G2-24t-10) is Extreme X440-G2 series 1U 24-port non-PoE stackable gigabit switch with 10G upgradable uplink slots,classic spare for enterprise campus wired access network.

DisclaimerAll parameters are for reference only and shall not be used as the basis for quotation. Goods are scarce, overseas delivery lead time is 3-7 working days. It is only used for equipment maintenance and replacement.