Extreme Networks X450-G2-48P-10GE4 Gigabit PoE+ Edge Switch

Technical SpecificationsModel:X450-G2-48P-10GE4 Brand: Extreme Networks Product Type: Enterprise Stackable Gigabit PoE+ Access Switch Ports:

• 48 × 10/100/1000BASE-T RJ45, 802.3at PoE+ (30W per port)

• 4 × SFP+ 1/10G uplink ports, ports 51/52 support stacking

• 2 × rear QSFP 21G SummitStack-V stacking ports Management ports:

• 1 × RJ45 serial console port

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

• 1 × USB-A port for file storage Redundancy: Dual hot-swappable PSU slots, field replaceable fan tray Airflow: Front-to-back CPU/Memory:1GHz 64-bit CPU,1GB ECC DDR3,4GB eMMC flash Operating system: ExtremeXOS Operating temperature:0℃ ~ +50℃ Storage temperature:-40℃ ~ +70℃ Relative humidity:10%~90%, non-condensing PoE budget:850W with single PSU;1440W with dual 1100W PSU Weight:4.2 kg

System compatibilityX450-G2-48P-10GE4 belongs to Extreme Networks X450-G2 edge switch series. It can be stacked with up to 8 X450-G2 switches via SummitStack-V. Compatible with Extreme WS series wireless APs, IP phones and PoE cameras. Supports local on-premises management and ExtremeCloud IQ. Widely used for campus and office wiring closet access layer spare replacement.

FunctionX450-G2-48P-10GE4 is enterprise access layer PoE+ switch. It delivers gigabit wired access and up to 30W PoE+ power for wireless APs, IP phones and surveillance cameras. It supports L2 switching, static routing, ACL, QoS, AVB and role-based policy. It continuously monitors port status, PoE power budget, internal temperature, fan and power supply. It triggers alarms for port down, PoE overload, fan failure and over-temperature. Used to replace faulty PoE+ access switches for enterprise wiring closet overhaul.

InstallationPower off chassis before installation. Mount the switch on 19-inch rack. Install modular power supply and fan tray. Connect AC power cord. Connect RJ45 cables to PoE endpoints. Insert SFP+ transceivers for uplink or QSFP stacking modules if required. Connect console cable for initial configuration. Verify boot, PoE allocation and port online status before putting into production.

Interface48×PoE+ RJ45 ports,4×SFP+ slots,2×rear QSFP stacking ports, RJ45 serial console, OOB management port, USB-A, status LEDs, rack mounting ears for Extreme Networks X450-G2-48P-10GE4.

FeatureOriginal Extreme Networks X450-G2 PoE+ switch, ExtremeXOS OS, 802.3at 30W PoE+, 10G SFP+ uplink, SummitStack-V stacking, front-to-back airflow, hot-swappable PSU and fan tray, role-based security policy, built-in self-diagnostic function. This spare supports enterprise converged voice/video/wireless access deployment.

DiagnosticSwitch fails to boot: check modular PSU installation and AC power supply. No PoE output: verify PoE power budget and port PoE enable configuration. Port link down: check cable, SFP+ transceiver and port admin status. Stacking failure: confirm QSFP stacking cables, firmware version match and stacking configuration. Over-temperature alarm: check fan tray operation and chassis airflow.

Product BriefX450-G2-48P-10GE4 is Extreme Networks 48-port gigabit 802.3bt PoE+ stackable access switch with 4×1/10G SFP+ uplink ports and 21G QSFP stacking, supporting hot-swappable power and fan, classic spare part for enterprise wiring closet converged 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.