MIL 300 IP67 Switches

NT24k Series

Red Lion's Sixnet® series MIL 300 Ethernet switches feature Layer 3 management in an ultra-rugged housing providing mission critical communication in extreme environments. With up to 16 Gigabit ports, and up to two 10G uplink ports, the MIL 300 switches feature MIL-DTL-38999 series III connectors providing an ideal Commercial Off-The-Shelf (COTS) military-grade solution for harsh environments which include battlefield communications, combat vehicles and shipboard avionics.

Connectivity: Sixnet’s MIL 300 switches offer up to 16 10/100/1000Base water-tight MIL-DTL-38999 Ethernet ports with MIL-STD-1275/MIL-STD-704 power protection. Select models offer up to two 10G fiber connectors to meet demanding deployment requirements.

Performance: The Layer 3 MIL 300 Ethernet switches provide uncompromising performance in rugged environments. Featuring MIL-STD power protection, water-tight IP67 Ethernet ports, advanced security and Layer 3 network management, the MIL 300 offers the best-in-class performance.

Environmental: Sixnet’s MIL 300 switches are housed in aluminum IP67 protected enclosures, feature water-tight connectors, and offer up to -40° to 75°C operating temperature ranges. These switches have been tested to meet MIL-STD-461F, MIL-STD-810F, MIL-STD-1275 and MIL-STD-704. These products also feature altitude ratings 50,000ft and 200G shock.


Part # Total Ports 10/100/1000 Ethernet 1000 Fiber 10Gig Uplink Fiber Type Temp Rating
MIL312-1 12 12 - - - -40° to 75°C
MIL316-CCCC 16 16 - - - -40° to 75°C
MIL316-MMMM 16 12 4 - Multimode -40° to 75°C
MIL316-SSSS 16 12 4 - Singlemode -40° to 75°C