ComNet CNGE4+2SMSPOE/M Intelligent Redundant Ring Gigabit Switch with Optional PoE+, 10/100/1000Mbps

Built for secure, always-on networks, the ComNet CNGE4+2SMSPOE/M intelligent network switch delivers resilient connectivity for security and surveillance systems. This managed Gigabit switch offers four 10/100/1000Base-T copper ports and two 100/1000Base-FX SFP slots, with optional IEEE 802.3at PoE+ delivering 30 W (or 60 W High Output) per port to power cameras, access controllers and wireless radios. Rapid Spanning Tree (RSTP) and IGMP v2 snooping prevent multicast flooding and enable redundant ring topologies without complex configuration, while the Port Guardian feature provides physical port lockout and SNMP alerts to stop common spoofing attacks. Designed to meet NEMA TS environmental requirements and featuring redundant AC/DC power inputs, the CNGE4+2SMSPOE/M is ideal for perimeter protection, IP video and critical monitoring deployments that demand reliability and security. Choose ComNet’s compact managed switch to simplify installation, extend network reach with SFP modules, and protect your surveillance infrastructure—contact sales to tailor a resilient solution for your site.

• Deliver uninterrupted surveillance and monitoring with redundant ring topology and dual AC/DC inputs to minimize downtime
• Power IP cameras and edge devices with optional PoE+ (30W standard or 60W High Output) on ports 1–4 for flexible installation
• Simplify field deployment using DIP-switch RSTP, IGMP v2 snooping and simple management—no complex programming required
• Harden network security with Port Guardian physical port lockout and SNMP event reporting to prevent unauthorized access
• Extend reach with two 100/1000Base-FX SFP slots (CopperLine® compatible) for fiber, UTP or coax connectivity in perimeter applications