The i-Vu Carrier Model CIV-CR 10/100 Base T Ethernet Port is a versatile router designed for HVAC and refrigeration systems. With a single Ethernet port, this unit offers reliable connectivity for monitoring and controlling your systems. The CCN router enhances communication capabilities, ensuring efficient data transmission and connectivity for your business needs. This product from Carrier is a dependable and high-quality option for your HVAC and refrigeration systems.