Hardened Managed Layer 3 28-Port PoE Ethernet Switch

Features

• 4 x 100M/1G/2.5G/10G SFP+ ports
• 24 x 10/100/1000BASE-T(X) ports
• Limited Lifetime Warranty
• Layer 3 routing protocols

The Comnet CNX28F4T24MP3 is a hardened, managed Layer 3 Ethernet switch designed for mission-critical industrial networks. It provides twenty-four 10/100/1000BASE-T(X) ports with IEEE 802.3at PoE support and a total PoE budget of up to 720 watts, delivering reliable power for IP cameras, wireless radios, and other edge devices. Four high-speed SFP+ uplink ports support 100M/1G/2.5G/10G for flexible fiber connectivity, and all SFP ports utilize Comnet SFP modules for fiber type, connector style, and distance requirements. This switch supports advanced Layer 3 routing features including static routing, dynamic routing (RIPv2, OSPF v2/v3), and IPv6 to meet the needs of large, segmented networks. It also provides comprehensive Layer 2+ management functionality such as PoE scheduling, PoE powered device alive check, VLAN support, and QoS for traffic prioritization. Built-in security features include IEEE 802.1x authentication, device binding, ACLs, and protection against DoS/DDoS attacks.