Cisco Catalyst WS-C2960L-16TS-LL is a fixed-configuration Layer 2 Gigabit Ethernet switch from the Cisco Catalyst 2960-L Series. It provides 16 × 10/100/1000BASE-T Gigabit Ethernet ports and 2 × 1G SFP uplink ports, delivering reliable, secure, and energy-efficient network access for small enterprise networks, branch offices, and wiring closet deployments.

Cisco NIM-16A is a 16-Port Asynchronous Serial Network Interface Module (NIM) for Cisco 4000 Series Integrated Services Routers.

Technical Specifications Model and Type: DSPC1743BSE005461R1 is an ABB industrial control motherboard module for distributed control systems (DCS) and industrial automation scenarios Processor and memory: equipped with high-performance processors to support complex computing tasks and real-time control. Communication interface with large-capacity memory to meet the requirements of multitasking: It is equipped with various input/output interfaces, including digital input, digital output, analog input, analog output, Ethernet interface, serial port, etc and supports various industrial communication protocols such as Modbus, Profibus, Ethernet/IP, etc.