The IP67 Ethernet switch features: 

• RJ-Lnxx RJ45 connectors
• Extended Temperature Ranges
• Environmental Sealing
• Vibration Resistance
• Industrial Mounting Methods
• Hazardous Duty Ratings

Specifications
Electrical
Required Power: 10-30V DC
Power Consumption: 1.9 Watts Typical
Network Isolation: 1200V RMS for 1 min.
Environmental/Mechanical
Operating Temp.: -40° - 176° F (-40° - 80° C)
Humidity: 5 to 95% (non-condensing)
Power Connection: 4-pole mini-change connector
Environmental Rating: IP67 when mated with an RJ-Lnxx sealed connector
Electrical Safety: UL 508
Hazardous Location: UL 1604, CSA 22.2/213 (Class 1, Div.2)
EMI Emissions: FCC Part 15, Class B
EMC Immunity: EN61326-1
Vibration: IEC68-2-6
Network
Ports: Eight 10/100 Base-T(x), Shielded RJ-45
Ethernet Standards: IEEE 802.3, 802.3U, 802.3X
Ethernet Protocols: All standard IEEE 802.3 protocols
Speed per Port: 10 or 100Mbs (half-duplex); 20 or 200Mbs (full-duplex)
Buffers: 1024, 128 byte buffers available
Broadcast Storm Protection: Broadcasts limited to 25% of available bandwidth
Flow Control: Supported for both transmit and receive
Back Pressure Function: Inhibit stations from transmitting for 20ms, if buffers are full
Total Bandwidth: 1.4Gbps

Accessories