Cisco 24-Port Gigabit Ethernet Switching Module with Power over Ethernet

Upgrade your wiring closet for the next generation of networked devices with the Cisco 24-Port Gigabit Ethernet Switching Module featuring Power over Ethernet (PoE). This IEEE 802.3af‑compliant module delivers 24 RJ-45 ports that support 10/100/1000BASE-T, enabling a smooth, future‑proof pathway from existing Fast Ethernet deployments to full Gigabit performance. By inserting this switching module into an appropriate Cisco chassis, organizations can protect their investment in existing switch line cards while providing a scalable, centralized power and data solution for IP phones, wireless access points, cameras, and other PoE devices. The result is simplified cabling, reduced energy costs, and a powerful foundation for modern collaboration, mobility, and security initiatives. With seamless integration into Cisco management ecosystems, this module helps IT teams accelerate deployments, streamline maintenance, and future‑proof their network infrastructure without the disruptions of wholesale replacements.

• 24 x RJ-45 ports supporting 10/100/1000BASE-T with auto‑negotiation and auto MDI/MDIX for effortless plug‑and‑play connectivity.
• IEEE 802.3af Power over Ethernet on all ports, enabling centralized power delivery to IP phones, wireless access points, surveillance cameras, and other PoE‑enabled devices.
• Designed to protect wiring closet investments by providing a migration path from Fast Ethernet to Gigabit Ethernet without replacing switch line cards.
• Built for deployment in Cisco chassis, offering tight integration with Cisco management tools, policy engines, and telemetry for simplified administration.
• Compact, modular design that supports scalable growth, easier inventory management, and minimal downtime during upgrades or expansions.

Technical Details of Cisco 24-Port Gigabit Ethernet Switching Module with Power over Ethernet

• Ports: 24 x RJ-45 10/100/1000BASE-T Ethernet ports (PoE-capable)
• PoE Compliance: IEEE 802.3af (PoE) on all ports
• Speed and Duplex: Auto-negotiation for 10/100/1000 Mbps with auto MDI/MDIX
• Module Type: Switching module designed for wiring closets and Cisco switch chassis
• Management: Integrates with Cisco management platforms and supports standard network monitoring and configuration workflows

How to install Cisco 24-Port Gigabit Ethernet Switching Module with Power over Ethernet

• Power down the Cisco chassis and remove the appropriate slot cover or existing line card as instructed by the device manual.
• Insert the 24-port PoE switching module firmly into the chassis backplane until it seats securely.
• Secure the module with the chassis fasteners or latches provided by Cisco hardware guidelines to prevent movement or misalignment.
• Reconnect power and boot the chassis, then use the management console to confirm the module has been detected and enumerated.
• Configure PoE settings, VLANs, port security, and any desired QoS or monitoring policies through your Cisco management tools, and verify that connected devices receive both data and power as expected.

Frequently asked questions

• Q: What is the primary purpose of this 24-port PoE switching module? A: It provides 24 PoE‑capable Ethernet ports within a Cisco switch chassis, enabling centralized power delivery to compatible devices while offering a clear upgrade path from Fast Ethernet to Gigabit Ethernet without overhauling the entire switch infrastructure.
• Q: Is this module compatible with all Cisco switches? A: Compatibility depends on your specific Cisco model and chassis. Refer to Cisco documentation or consult your vendor to confirm fit, firmware requirements, and supported management features for your hardware.
• Q: How does PoE work on this module? A: The module supplies power over standard Ethernet pairs to IEEE 802.3af‑compliant devices, allowing powered devices to operate without separate power adapters, simplifying deployment and reducing cabling clutter.
• Q: Can I upgrade gradually without replacing line cards? A: Yes. The module is designed to preserve existing wiring closet investments by enabling gradual migration to Gigabit Ethernet while continuing to operate alongside legacy Fast Ethernet components.
• Q: What network features accompany this module? A: While the module focuses on 24-port PoE connectivity and Gigabit capable ports, the overall Cisco switch chassis provides a rich set of management features, including standard VLANs, security controls, monitoring, and policy enforcement that can be extended to include these ports as required by your network design.