Antaira Technologies is proud to introduce the LMP-1604G-4XS-bt-T Industrial Layer 3 Managed PoE++ Network Switch, a high-performance distribution layer solution engineered to deliver high-power connectivity, Layer 3 routing, and network redundancy for industrial applications.  

The LMP-1604G-4XS-bt-T combines 12 Gigabit Ethernet ports supporting IEEE 802.3bt and A.PoE up to 100W per port with four 10GbE SFP+ slots, providing the bandwidth and power needed for today’s edge devices. The switch’s total PoE power budget of 360W at 48~55VDC input supports up to four high-power PTZ, multi-imager cameras, and other PoE devices such as LED lighting, loudspeakers, Wi-Fi 6 and Wi-Fi 7 wireless access points.  

This 16-port distribution layer switch supports Layer 3 routing protocols including OSPFv2, OSPFv3, RIPv2, RIPng, VRRPv2, VRRPv3, and Static Routes. Dynamic routing protocols OSPFv2, OSPFv3, RIPv2, and RIPng provide automated traffic routing, while VRRPv2 and VRRPv3 enable gateway redundancy and automatic failover to help maintain network availability. Static routing provides administrators with control over network traffic and routing paths.  

The LMP-1604G-4XS-bt-T also supports the open standard ITU-T G.8032 ERPS protocol, IEEE 802.1D STP (Spanning Tree Protocol), IEEE 802.1w RSTP (Rapid Spanning Tree Protocol), and IEEE 802.1s MSTP (Multiple Spanning Tree Protocol), enabling network recovery. The switch employs RADIUS, 802.1X and TACACS+ protocols to enable the authenticating, authorizing, and accounting of users attempting to gain access to the network. Virtual Local Area Networks (VLANs) can be easily configured to split the physical network into isolated virtual networks. Quality of Service (QoS) improves network security by prioritizing security-related traffic. 1:1 NAT capability enables bidirectional communication for all ports.  

Designed for industrial environments, the LMP-1604G-4XS-bt-T features a rugged IP30-rated metal enclosure, fanless design, and flexible DIN-rail or wall mounting with included brackets. Its extended operating temperature range of -40°F to 167°F (-40°C to 75°C) enables reliable deployment across critical infrastructure and industrial applications, including security, intelligent transportation systems, water and wastewater, power utilities, data center, and factory automation.  By combining high-power PoE++, 10GbE connectivity, Layer 3 routing, network redundancy, security, and industrial reliability in a single network switch, the LMP-1604G-4XS-bt-T provides a scalable foundation for modern industrial networks. Antaira continues to advance industrial networking with solutions engineered for the evolving demands of connected, rugged environments.  Antaira is a Leader in Industrial PoE Networking Solutions. Learn more at www.antaira.com.