Extreme Networks Summit X460-48p Gigabit PoE+ Stackable Managed Switch

Technical SpecificationsModel:X460-48p Brand:Extreme Networks Product Type:1U rackmount stackable Layer2/Layer3 PoE managed switch Ports:

• 48 ×10/100/1000BASE-T PoE+ RJ45 ports

• 4 ×1000BASE-X SFP fiber uplink slots(ports 49-52) PoE standard:IEEE 802.3at PoE+,max 30W per port; 380W single PSU /760W dual PSU total PoE budget Switching capacity:328 Gbps Forwarding rate:166.7 Mpps MAC address table:32000 entries VLAN:4094 VLANs Jumbo frame:9216 bytes Stacking:SummitStack, up to 8 units stacked OS:ExtremeXOS Management interfaces:RJ45 serial console port,1G out-of-band management port Expansion:Rear slot for stacking module or 10G uplink option card Power & fan:Hot-swappable redundant PSU,hot-swappable fan tray,front-to-back airflow Operating temperature:0℃ ~ +40℃ Storage temperature:-40℃ ~ +70℃ Relative humidity:10%~90%, non-condensing Weight:5.8kg

System compatibilityX460-48p belongs to Extreme Networks Summit X460 enterprise edge switch family. Compatible with Extreme validated 1G SFP transceivers SX/LX. Rear expansion slot supports dedicated stacking module or 10G uplink card. Can stack together with other X460 series switches. Widely deployed for enterprise wiring closet PoE access for wireless APs,IP phones and surveillance cameras.

FunctionX460-48p is high-performance stackable multi-layer gigabit PoE+ access switch. It delivers PoE+ power to powered field endpoints. It supports wire-speed Layer2 switching,Layer3 static & dynamic routing,VLAN segmentation,STP/RSTP/MSTP,LACP link aggregation,ACL,QoS,IGMP snooping,port mirroring and 802.1X authentication. Four front SFP slots provide fiber uplink to aggregation switches. It monitors port link status,PoE power consumption,SFP DDM optical diagnostics,system temperature,power and fan health, and triggers hardware fault alarms. Used for enterprise campus high-density PoE edge access networks.

InstallationMount the switch on standard 19-inch 1U rack. Install hot-swappable PSU and fan tray. Connect AC power supply. Insert SFP transceivers and fiber patch cords for fiber uplink. Install stacking/10G uplink module if needed. Connect console port for ExtremeXOS configuration. Verify boot sequence,port link and PoE functionality before commissioning.

Interface48×1G PoE+ RJ45 ports,4×1G SFP uplink slots,RJ45 serial console,1G out-of-band management port,status LEDs,reset button,rear expansion slot,redundant PSU slots,fan tray,ground terminal,rack mounting ears for Extreme Networks Summit X460-48p.

FeatureOriginal Extreme Networks Summit X460 1U rackmount 48-port gigabit PoE+ stackable Layer3 switch,four independent 1G SFP fiber uplink ports,hot-swappable redundant PSU and fan tray,per-port 30W PoE+ power,flexible stacking or 10G uplink expansion,DDM optical monitoring,ExtremeXOS operating system,built-in self-diagnostic function. This spare supports legacy enterprise high-density PoE wiring closet network deployment.

DiagnosticSwitch fails to boot: check AC power input and PSU module health. PoE port no power: verify PoE power budget,PD device classification and port admin status. Copper port link down: inspect Cat5e/Cat6 cable quality and auto-negotiation settings. SFP module not detected: confirm Extreme validated SFP transceiver and correct insertion. Fiber link failure: inspect fiber connector cleanliness and fiber continuity. Stacking port down: verify matching ExtremeXOS firmware version and stacking cable integrity. Over-temperature alarm: check fan tray running status and rack ventilation,remove dust buildup.

Product BriefX460-48p is Extreme Networks Summit X460 series 1U rackmount Layer3 stackable PoE+ managed switch with 48×1G PoE+ RJ45 and 4×1G SFP uplink ports,classic spare part for enterprise wiring closet PoE surveillance and wireless access 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.