Extreme Networks X435-24P-4S 24-Port PoE+ Gigabit Managed Switch with 4x SFP Uplink Ports and AC Power Supply

Product Description

The Extreme Networks X435-24P-4S is a compact, high-efficiency Layer 2/3 Gigabit managed switch designed for reliable PoE+ delivery and uplink flexibility in enterprise and edge deployments. With 24 10/100/1000BASE-T portssupporting PoE+, this switch can power access points, IP phones, surveillance cameras, and other PoE-enabled devices with ease.

For high-speed backbone or aggregation connections, the X435-24P-4S includes four unpopulated SFP ports that support 1G or 2.5G transceivers, offering scalable uplink capabilities based on your network growth and performance requirements.

This switch is built for efficiency and resiliency, with half/full duplex support and a reliable fixed AC power supply. The compact design makes it ideal for use in classrooms, offices, branch networks, or small data centers where PoE, performance, and quiet operation are critical.

Managed via ExtremeCloud™ IQ or traditional CLI, the X435 offers robust features such as VLANs, QoS, static routing, and security functions—perfect for modern edge-to-core network architectures.

Features:

• 24 10/100/1000BASE-T PoE+ ports with auto-negotiation
• 4 unpopulated SFP uplink ports supporting 1G or 2.5G modules
• Half and full duplex Ethernet support
• Fixed AC power supply included
• Managed switch with Layer 2/3 enterprise features
• Fanless or low-noise design for quiet environments
• Ideal for powering APs, VoIP, and surveillance devices
• ExtremeCloud™ IQ and CLI management support

Q&A Section

Q: How many devices can this switch power with PoE?
A: The switch offers 24 PoE+ ports that can each provide up to 30W of power for connected devices.

Q: What types of uplink ports does it support?
A: The X435-24P-4S includes 4 SFP ports that accept both 1G and 2.5G SFP modules.

Q: Does the switch support Layer 3 functionality?
A: Yes, it includes Layer 3 static routing and supports VLANs, QoS, and other advanced networking features.

Q: Is a power supply included?
A: Yes, this model includes an internal fixed AC power supply.

Q: Can this switch be managed via the cloud?
A: Yes, it supports ExtremeCloud™ IQ for centralized cloud management and monitoring.

📘 1. X435 Series Installation Guide

🔗 Extreme X435 Series Installation Guide (PDF)
Covers model-specific mounting instructions, port layout, LED status, PoE specs, and AC power connection.

⚙️ 2. EXOS (ExtremeXOS) User Guide – for CLI and Configuration

🔗 ExtremeXOS Command Reference Guide (Latest Version)
Includes CLI-based setup, VLAN configuration, QoS, static routing, SFP port config, and security settings for X435.

☁️ 3. ExtremeCloud™ IQ Management Platform

🔗 ExtremeCloud IQ Documentation Portal
Cloud-based management setup, onboarding devices, network policies, firmware updates, and monitoring.

🔗 ExtremeCloud IQ Getting Started Guide
Ideal for first-time users setting up their X435 switch through the cloud.

🌐 4. All Hardware Guides for X-Series Switches

🔗 X-Series Switch Hardware Index
Direct access to installation guides, data sheets, and mechanical specifications for all Extreme X-Series models, including the X435.

💾 5. Software Downloads & Release Notes (Login Required)

🔗 Extreme Networks Firmware & Software Portal
Get the latest firmware updates, release notes, and upgrade procedures.