Extreme Networks Summit X440-24X-10G Managed Fiber Switch

Technical SpecificationsModel：X440-24X-10G Brand：Extreme Networks Product Type：1U rackmount Layer2/Layer3 managed fiber switch

Ports:

• 24 ×100/1000BASE-X SFP fiber slots, transceivers sold separately

• 4 ×combo 10/100/1000BASE-T RJ45 copper ports (shared with SFP ports 21-24)

• 2 ×1G/10G auto-sensing SFP+ uplink ports

• 1 ×10/100BASE-T out-of-band management port

• 1 ×RJ45 serial console port

Switching capacity：128Gbps Forwarding rate：95Mpps MAC address table：32000 entries Jumbo frame：9216 bytes OS：ExtremeXOS Stacking：Supports stacking within Summit X440 family, 10G ports can be used for stacking

Power & fan：Built-in AC power supply, variable speed smart fans, front-to-back airflow Operating temperature：0℃ ~ +40℃ Storage temperature：-40℃ ~ +70℃ Relative humidity：10%~90%, non-condensing Weight：5.0kg

System compatibility

X440-24X-10G belongs to Extreme Summit X440 stackable edge switch family. Compatible with Extreme validated 100BASE-FX / 1000BASE-X SFP and 10G SFP+ optical transceivers. Managed via local CLI / web GUI. Widely used for enterprise campus, factory automation long fiber access network spare replacement.

Function

X440-24X-10G is high-density fiber Layer3 stackable access switch. 24 SFP fiber ports accept gigabit fiber links for remote edge equipment; four combo RJ45 ports provide copper terminal connection. Dual SFP+ ports support 10G high-speed uplink to aggregation switches. It supports static & dynamic routing, VLAN, STP/RSTP/MSTP, LACP link aggregation, ACL, QoS and multicast protocols. It monitors port link state, optical DDM parameters, system temperature and fan health, and generates hardware fault alarms. Used for enterprise fiber edge access networks.

Installation

Mount the switch on standard 19-inch 1U rack. Connect AC power cord. Insert SFP / SFP+ transceivers and fiber patch cords. Connect console port for initial configuration and stacking setup. Verify boot,port link and routing function before commissioning.

Interface24×GE SFP fiber slots,4×combo RJ45 ports,2×SFP+ 1G/10G uplink ports,out-of-band management port,RJ45 serial console,status LEDs,stack ID indicator,reset button,AC power inlet,ground terminal,rack mounting ears for Extreme Networks Summit X440-24X-10G.

FeatureOriginal Summit X440 series 1U rackmount Layer3 stackable fiber switch,24×GE SFP fiber ports plus 4 combo copper ports,dual 10G SFP+ uplink slots,ExtremeXOS OS,support stacking and jumbo frame,smart fan cooling,built-in optical DDM diagnostic function. This spare fits enterprise fiber edge network maintenance and upgrade.

DiagnosticSwitch fails to boot: Check AC power input and power supply health. SFP port no link: Verify SFP transceiver,fiber cable and peer device configuration. Copper combo port link down: Inspect RJ45 cable quality and auto-negotiation settings. Low optical power alarm: Dirty fiber endfaces or damaged fiber cables. Transceiver undetected: Confirm Extreme compatible optical module and correct insertion. Over-temperature alarm: Check fan operation and cabinet ventilation,clean dust buildup. Stack group split: Verify stacking cable and matching ExtremeXOS firmware version.

Product BriefX440-24X-10G is Extreme Networks Summit X440 series 1U rackmount Layer3 stackable managed fiber switch with 24 GE SFP slots,4 combo RJ45 ports and dual 10G SFP+ uplink ports,classic spare part for enterprise fiber edge network overhaul.

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 renovation.