Extreme Networks X435-24T-4S Ethernet Switch

Technical SpecificationsModel：X435-24T-4S Brand：Extreme Networks Product Type：1RU Rack Mount Fanless Value Edge Enterprise Switch

Port Configuration: 24 × 10/100/1000BASE-T RJ45 ports,autosensing full/half duplex,non-PoE 4 × 1G/2.5G SFP empty uplink slots 1 × 10/100/1000BASE-T out-of-band management port 1 × RJ45 serial console port 1 × USB-A port for firmware/configuration storage

Switch Performance: Switching bandwidth 56Gbps, forwarding rate 41.6Mpps Software: ExtremeXOS with Value Edge license, support Layer2 switching and static routing Stacking: Non-stackable standalone design Power supply: Built-in fixed AC PSU, input 100-240Vac,50-60Hz Cooling: Fanless passive cooling Operating temperature：0℃ ~ +45℃ Dimension: 44mm(H) ×440mm(W) ×254mm(D) Weight: 2.95kg

System compatibility

X435-24T-4S belongs to Extreme X435 value edge switch family. SFP uplink slots compatible with Extreme 1G SFP transceivers including SX, LX, BiDi and MGBIC-02 copper SFP modules. Managed via CLI, SSH, HTTPS and ExtremeCloud IQ. Designed for branch office, retail site, small campus non-PoE wired access for PCs, printers and servers. Non-stackable standalone deployment.

Function

X435-24T-4S is cost-effective fanless standalone gigabit non-PoE edge switch. The 24 RJ45 copper ports provide wired network access for office terminals and peripheral equipment. Four SFP slots support fiber uplink for long-distance interconnection. Supports static routing, VLAN, QoS, IGMP snooping, port security, storm control and network monitoring. Fanless silent operation, suitable for noise-sensitive office environment.

Installation

Mount the switch into standard 19-inch 1RU rack. Connect protective earthing and AC power cord. Connect Cat5e/Cat6 copper cables to end network devices. Insert SFP transceiver and fiber cable for uplink. Configure via console port or ExtremeCloud IQ. Verify port negotiation and uplink status after commissioning.

InterfaceGigabit non-PoE RJ45 port, SFP uplink slot, OOB management port, RJ45 serial console, USB-A port for Extreme Networks X435-24T-4S.

FeatureOriginal Extreme X435-24T-4S 1RU fanless value edge non-PoE gigabit switch,24×Gigabit RJ45 ports plus 4×1G/2.5G SFP uplink slots,runs ExtremeXOS,standalone non-stackable,silent fanless cooling,built-in AC power supply. This spare is designed for branch office and retail non-PoE wired edge network replacement.

DiagnosticDevice undetected: Check AC power input, power cord and ground connection. RJ45 port no link: Inspect Cat5e/Cat6 cable quality and length, recheck auto-negotiation. SFP uplink port down: Confirm compatible SFP transceiver, fiber quality and fiber polarity. Firmware upgrade fail: Verify USB storage format and firmware file integrity. Over-temperature warning: Check rack ventilation, fanless model relies on natural convection.

Product BriefX435-24T-4S is Extreme Networks fanless standalone gigabit non-PoE edge switch with 24 RJ45 ports and four 1G/2.5G SFP uplink slots,classic spare part for branch office wired access network replacement.

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.