Cisco Catalyst 9300 48‑Port PoE Switch – Enterprise Layer 3 PoE+ Network Switch

Cisco Catalyst 9300 48‑Port PoE Switch is engineered for enterprise access and distribution layers that require reliable performance, strong security, and flexible network services. As part of the Cisco Catalyst 9300 Series, it supports Layer 3 switching with advanced routing, segmentation, and application‑aware traffic handling.

With 48 PoE+ Gigabit Ethernet ports, this switch delivers both power and data to PoE devices like wireless access points, VoIP phones, security cameras, and IoT endpoints. PoE+ support reduces wiring complexity and simplifies deployment by removing the need for separate power sources.

Multiple uplink ports (commonly 1G, 10G, or higher depending on model) provide high‑speed connectivity to the network core or aggregation layer. The switch supports advanced Quality of Service (QoS) to prioritize critical traffic and improve application responsiveness.

Built on a stackable, Cisco DNA‑ready platform, this switch supports automation, analytics, and enhanced network visibility. It includes strong security tools such as access control lists (ACLs), segmentation, and threat‑resistant features to help protect business networks.

Key Features

• 48 PoE+ Gigabit ports power devices and deliver data
• Layer 3 routing supports efficient traffic flow and segmentation
• Advanced security features protect network resources
• High‑performance forwarding & QoS optimize business traffic
• Flexible uplink options support scalable backbone links
• Stackable & Cisco DNA‑ready architecture for enterprise growth

Specifications

Applications

• Enterprise campus access layer
• Branch office PoE+ network deployments
• Powering wireless access points, phones, and cameras
• Secure segmented corporate networks
• High‑performance wired connectivity
• Scalable infrastructure for large offices

Upgrade your wired network with the Cisco Catalyst 9300 48‑Port PoE Switch. Get enterprise‑grade PoE+ power, Layer 3 performance, and scalable switching for secure, high‑density business environments.

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