Extreme Networks ERS 4926GTS-PWR+ 24 Port Gigabit PoE+ Stackable Ethernet Routing Switch

Technical Specifications

Model：4926GTS-PWR+ (4926GTS-PWR+24-PORT) Brand：Extreme Networks Product Type: 1U rack mount Layer2/L3 stackable enterprise PoE+ access switch (ERS4900 series)

Front Ports:

• 24 × 10/100/1000BASE-T RJ45 auto-sensing copper ports, IEEE802.3at PoE+, max 30W per port

• 2 × 1G/10G SFP+ high-speed uplink slots for fiber or DAC cable

• RJ45 serial console port

• USB port for firmware upgrade

• LED indicators for port link, activity, power and fault alarm

Rear Panel Interfaces:

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

• Dual hot-swappable 250W AC PSU slots, support redundant power configuration

• Hot-swappable fan tray

• Equipment grounding terminal

Switching & Layer Features: Switch Fabric: 52 Gbps full duplex Forwarding Rate: 39 Mpps MAC Address Table: 32K entries Max Jumbo Frame: 9216 bytes VLAN: Up to 1024 port-based VLAN, 802.1Q tagged VLAN Routing: IPv4 / IPv6 static & dynamic routing Security: 802.1X, ACL, storm control, MAC filtering QoS: Hardware L2-L4 classification, 8 priority queues Stacking: Stack support, multiple switches combined as one logical unit OS: ERS operating system

Power & Mechanical: Power Supply: Dual hot-swappable 250W AC power modules PoE Total Budget: Max 720W PoE+ power capacity Cooling: Hot-swappable fan tray Operating temperature：0℃ ~ +40℃ Dimension: 442mm × 44mm × 380mm Weight: Approx 5.7 kg Mounting: Standard 19-inch 1U rack bracket

System compatibility

ERS4926GTS-PWR+ belongs to Extreme ERS4900 stackable switch family. Compatible with Extreme certified SFP / SFP+ transceivers and DAC/AOC cables. Supports stacking with other ERS4900 series switches. Designed for enterprise wiring closet, campus building PoE access, powering Wi-Fi AP, IP camera and IP phone. Widely used for network upgrade and spare replacement.

Function

ERS4926GTS-PWR+ is 1U stackable gigabit PoE+ routing switch manufactured by Extreme Networks. It provides 24 PoE+ copper ports to supply data and power for indoor wireless access points, IP surveillance cameras and VoIP telephones. Two 10G SFP+ uplink ports deliver high-speed fiber connection to aggregation or core network. Stacking function simplifies centralized management for multi-switch deployment. Advanced Layer3 routing, access control list and QoS guarantee stable voice, video and data traffic. Hot-swappable power and fan support online maintenance to reduce network downtime. Widely deployed for enterprise campus, retail and smart building PoE access network spare replacement.

Installation

Follow ESD protection procedure. Mount switch to standard 19-inch rack. Install hot-swappable AC PSU and fan tray. Insert SFP/SFP+ transceivers or DAC cables. Use Cat5e/Cat6 copper cables for PoE terminals. Access serial console port for initial configuration, set VLAN, PoE allocation, stacking and QoS policy. Verify port link and PoE power status after power-up.

Interface

24×PoE+ RJ45 ports,2×10G SFP+ uplink ports,USB port,RJ45 console port,OOB management port,dual hot-swap PSU slots,hot-swap fan tray,status LED indicators for Extreme Networks ERS4926GTS-PWR+.

Feature

Original Extreme Networks ERS4926GTS-PWR+ PoE+ access switch,1U,24×1G PoE+ +2×10G SFP+ uplink,720W PoE budget,stacking supported,hot swappable redundant power and fan. This spare unit is used for enterprise wiring closet PoE access network maintenance and hardware replacement.

Diagnostic

Switch boot failure: Check AC power input and PSU installation. PoE port no power: Verify total PoE budget, power allocation and PD compatibility. SFP+ port link down: Check transceiver compatibility, optical power and fiber connector cleanliness. Stack split fault: Confirm stacking cable and match firmware version. Temperature alarm: Inspect fan tray running status and rack air circulation.

Product BriefERS4926GTS-PWR+ is Extreme Networks ERS4900 series 1U stackable 24-port gigabit PoE+ switch with dual 10G SFP+ uplink ports, 720W PoE budget,classic spare for enterprise wiring closet PoE access network.

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 replacement.