LevelOne 28-Port L2 Plus Managed Gigabit Fiber Industrial Switch, 4x 1.25/2.5GbE SFP, 16x 1.25GbE SFP, 8x Gigabit SFP/RJ45 Combo, Redundant Power Supply, -40°C to 80°C

The LevelOne IGU-2872 is a rugged L2+ managed industrial Ethernet switch built for demanding environments. Designed to excel in industrial automation, it offers comprehensive Layer 2 management and rapid failover capabilities. This switch ensures uninterrupted operations with its ERPS redundant network, boasting a sub-20ms recovery time. Its wide operating temperature range, AC/DC Redundant power supply, and fanless design ensure uninterrupted operation in harsh industrial conditions. Ideal for large-scale industrial networks, the IGU-2872 provides the foundation for efficient and secure operations.<br><br><b>High-Density Connectivity and Flexibility</b><br>Offers comprehensive connectivity options with 16 100/1000Base-X SFP, 8x Gigabit SFP/RJ45 Combo, and 4*1G/2.5GBase-X SFP ports.<br><br><b>Enhanced Reliability and Performance</b><br>Ensures uninterrupted operation with redundant AC/DC power supply, advanced surge protection (6KV), and ESD protection (Air-15kV, Contact-8kV).<br><br>Delivers high availability through G.8032 ERPS protocol with <20ms recovery time.<br>Supports advanced Layer 2 features including VLAN, STP/RSTP/MSTP, Link Aggregation, QoS, and IGMP Snooping for optimized network performance.<br><br><b>Advanced Management and Security</b><br>Simplifies configuration and upgrades with USB one-key functionality.<br>Offers robust management options through Web, SNMP, CLI, Telnet, and SSH interfaces.<br>Provides enhanced security with 802.1X authentication, port isolation, and ACL.<br><br><b>Robust Layer 3 Capabilities</b><br>Enables advanced network routing with IPv4/IPv6 static routing and DHCP server.<br><br><b>Environmental Adaptability</b><br>Designed for harsh environments with fanless IP40 rack-mount enclosure and wide operating temperature range (-40°C to +80°C).<br>LevelOne 28-Port L2 Plus Managed Gigabit Fiber Industrial Switch, 4x 1.25/2.5GbE SFP, 16x 1.25GbE SFP, 8x Gigabit SFP/RJ45 Combo, Redundant Power Supply, -40°C to 80°C. Switch type: Managed, Switch layer: L2+. USB 2.0 ports quantity: 1, Console port: RJ-45. MAC address table: 16000 entries, Switching capacity: 68 Gbit/s. Networking standards: IEEE 802.1D, IEEE 802.1Q, IEEE 802.1ab, IEEE 802.1s, IEEE 802.1x, IEEE 802.3, IEEE 802.3ab, IEEE… DC input voltage: 36 — 75 V. Rack mounting