Three layer Ethernet routing switch (1 RJ45 Console port, 1 Gigabit out of band management port, 48 100M/1G/2.5G electrical ports, 4 10000/Gigabit SFP+optical ports, 2 40G QSFP+optical ports);

Domestic two-layer industrial switch, 16 gigabit power, 4 gigabit optical SFP, rail mounted, -40 ℃~+75 ℃, dual redundant power supply, DC18-36V;

Domestically produced Layer 2 industrial switch, featuring 8 Gigabit Ethernet ports and 4 Gigabit fiber SFP ports. Mountable on a rack, designed to operate in temperatures ranging from -40°C to 75°C. Equipped with dual redundant power supplies, requiring a DC power supply voltage of 18–36V.

A domestically produced industrial layer-3 routing switch, featuring 32 Gigabit Ethernet ports, 16 Gigabit fiber SFP ports, and 8 10 Gigabit fiber SFP ports. It is designed for standard 1U rack mounting and can operate in temperatures ranging from -40°C to 85°C. The CTC7132-1 is powered by two independent AC100-260V/DC120-370V power supplies. Its switching capacity is 880 Gbps, and its packet forwarding rate reaches 655 Mpps.

Quasi industrial three-layer Ethernet routing switch (one console port, one out of band management gigabit electrical port, 32 gigabit electrical ports+8 SFP+optical ports;