D-Link DIS-210G-12P Industrial Gigabit Smart Managed PoE+ Switch, 8 x RJ45 Ports, 4 SFP, 240W Budget, DIN Rail, IP40, ERPS, Dual DC Input, -40 to 75C

Industrial-Grade PoE+ Connectivity (240W Budget) - 8 x Gigabit PoE+ (802.3af/at) ports delivering up to 30W per port, plus 4 x Gigabit SFP fibre uplinks — ideal for IP cameras, wireless APs and industrial IoT devices. Designed for Harsh Environments - IP40-rated metal housing, fanless cooling and high EMC protection ensure reliable operation in extreme temperatures from -40°C to 75°C. High Network Resilience & Protection - Supports ERPS ring protection for rapid failover, dual 48–55V DC power inputs for redundancy, and built-in 6 kV surge protection on all copper ports. Advanced Layer 2 & Security Features - VLAN (802.1Q & Q-in-Q), STP/RSTP/MSTP, Link Aggregation, QoS, IGMP Snooping, ACLs, 802.1X authentication, DHCP Snooping and SSH v2 for secure industrial deployments. Flexible Management Options - User-friendly Web GUI, industry-standard CLI, SNMP and dedicated RJ-45 console port for full network visibility and simplified troubleshooting.