Extreme Networks WM3400 Wireless LAN Controller

Technical SpecificationsModel: WM3400 Brand: Extreme Networks Product Type: Rack-mounted Wireless LAN Controller Mounting: 19-inch 1U rack mount Operating temperature: 0℃ ~ +40℃ Storage temperature: -40℃ ~ +70℃ Relative humidity:10%~90%, non-condensing Max managed APs: up to 256 access points Supported WIFI standards: 802.11a/b/g/n/ac Ports:

• 4 × 10/100/1000BASE-T RJ45 ports

• 2 × SFP gigabit fiber uplink slots

• 1 × RJ45 console port

• 1 × USB port Power supply: Dual AC hot-swappable power supplies Cooling: Built-in fans Weight:4.2 kg

System compatibilityWM3400 is Extreme Networks wireless LAN controller, compatible with Extreme Wi-Fi access point series. It can work with Extreme X440, X460, X620 aggregation switches. Widely used for enterprise campus, hospital, hotel wireless network deployment and spare replacement.

FunctionWM3400 centrally manages all connected wireless access points. It handles AP configuration, firmware upgrade, user authentication, SSID management, wireless roaming and radio resource control. It monitors AP online status, client count, radio signal strength and controller temperature. It triggers alarms for AP offline, link failure and over-temperature. Used to replace faulty wireless controllers for enterprise Wi-Fi systems.

InstallationPower off before installation. Mount WM3400 in 19-inch rack. Insert SFP modules into uplink slots. Connect AC power, Ethernet cables and console cable. Configure wireless profile, AP discovery and authentication. Verify AP registration and wireless client access before putting into production.

Interface4×RJ45 gigabit ports,2×SFP uplink slots, RJ45 console port, USB port, dual AC power inlets, LED status indicators for Extreme Networks WM3400 wireless controller.

FeatureOriginal Extreme Networks WM3400 wireless controller, centralized Wi-Fi management, seamless roaming, support multiple SSID and security policies, hot-swappable redundant power, built-in self-diagnostic function. This spare supports large-scale enterprise wireless network maintenance.

DiagnosticController no power LED: check AC input and power module wiring. AP cannot be discovered: verify uplink port, VLAN and AP firmware version. Wireless roaming abnormal: check radio configuration and network latency. High temperature alarm: check fan rotation and cabinet airflow.

Product BriefWM3400 is Extreme Networks 1U rack wireless LAN controller, which can manage up to 256 Wi-Fi access points, for centralized enterprise wireless network control, classic spare part for enterprise Wi-Fi system 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.