The EtherWAN EG97244-4VCR is a rugged layer 3 switch/router perfect for connecting networks. It offers multiple gigabit SFP fiber connections and a 10-gigabit backbone, providing flexibility, speed, and reliability. Ideal for urban infrastructure, transportation, and security, it's crucial where connectivity matters. Key features include optimized hardware-level routing, 16 100/1000M dual-rate SFP ports, 4 1/10G dual-rate SFP+ ports, 8 10/100/1000BASE-T RJ45 ports. It has a wide -40 to 75°C operating temperature range, fan - less operation, high resistance to impact, thermal shock, and electrical noise. It also has improved fault isolation, layer 3 network - connecting capability, is TAA Compliant, NEMA TS2 rated, UL certified, and comes with complimentary technical support, free firmware upgrades, and ECN and EOL notices.

Using the EtherWAN EG97244 - 4VCR is straightforward. First, connect your devices to the appropriate ports. Use the 16 100/1000M dual - rate SFP ports for fiber connections, 4 1/10G dual - rate SFP+ ports to connect to the hub/core, and 8 10/100/1000BASE - T RJ45 ports as needed. Make sure the switch is placed in an area with a temperature between - 40°C and 75°C. Since it has a fan - less operation, keep the area around it well - ventilated to avoid overheating. When it comes to maintenance, check for any signs of physical damage regularly. You can take advantage of the complimentary technical support if you face any issues. Also, always keep your firmware up - to - date with the free upgrades provided. This will ensure the switch runs smoothly and efficiently.