Extreme Networks X440-G2-48P-10 Ethernet Switch

Technical SpecificationsModel: X440-G2-48P-10 Brand: Extreme Networks Product Type: Layer2 / Layer3 Gigabit PoE+ Access Switch Mounting: 19-inch rack mount Operating temperature: 0℃ ~ +50℃ Storage temperature: -40℃ ~ +70℃ Relative humidity:10%~95%, non-condensing Protection: IP20 Ports:

• 48 × 10/100/1000BASE-T RJ45 PoE+ (IEEE802.3af/at)

• 4 × SFP+ slots (1G /10G fiber uplink / stacking)

• 1 × RJ45 console port

• 1 × 10/100/1000M out-of-band management port

• 1 × USB 2.0 port Power supply: AC 100~240V, support redundant power supply Weight: 5.3 kg

System compatibilityX440-G2-48P-10 belongs to Extreme X440-G2 series, running ExtremeXOS operating system. It supports stacking with other X440-G2 switches, compatible with Extreme core switches such as X620, X670, X870. Widely deployed for enterprise office, campus, hotel and IP camera / wireless AP access network, used for network maintenance and spare replacement.

FunctionX440-G2-48P-10 serves as enterprise access layer PoE switch. It supplies PoE+ power to wireless access points, IP cameras and IP phones, performs Layer2 switching, VLAN division, STP/RSTP, QoS traffic scheduling and basic Layer3 routing. It supports port ACL, link aggregation, stacking and SFP+ 10G fiber uplink to core network. It monitors port link status, PoE power consumption, fan speed, temperature and power status, triggers alarm when port down, PoE overload, over-temperature or power failure occurs. It is used to replace defective access switches in enterprise LAN.

InstallationCut off power before installation. Mount the switch into standard 19-inch rack. Insert SFP transceivers into SFP+ slots. Connect AC power, network cables, console and management port. Boot up and configure ExtremeXOS, VLAN, PoE profile and stacking parameters. Verify port status and network traffic before putting into production.

Interface48×PoE RJ45 ports, 4×SFP+ slots, RJ45 console port, 1G management port, USB port, power inlet, fan vents, LED status indicators for Extreme Networks X440-G2-48P-10.

FeatureOriginal Extreme Networks X440-G2 PoE switch, ExtremeXOS OS, 48 port PoE+ supply, 10G SFP+ uplink, stacking capability, rich security and QoS functions, hot-swappable redundant power supply option, built-in self-diagnostic function. This spare supports enterprise campus and industrial network maintenance.

DiagnosticNo power LED: check AC input power and internal power module. PoE cannot output: verify total PoE budget, port PoE enable setting and cable quality. Port link down: check transceiver, copper/fiber cable, auto-negotiation and port administrative status. Stacking failure: check stacking SFP+ modules, stacking cables and switch stacking configuration.

Product BriefX440-G2-48P-10 is Extreme Networks 48-port Gigabit PoE+ access switch with 4×10G SFP+ uplink ports. It provides data and PoE power supply for terminal devices in enterprise campus network, classic spare part for legacy 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.