The Cisco IE9300 network switch, part number IE-9320-26S2C-E=, is designed for industrial environments requiring robust connectivity. This model features 24 Gigabit Ethernet SFP downlink ports and 4 Gigabit Ethernet SFP uplink ports, providing a total of 28 SFP ports for flexible fiber optic connections. It enables the extension of network services over longer distances and in electrically noisy environments, supporting a range of SFP transceivers for diverse cabling requirements. This switch facilitates the aggregation of network devices and provides uplink capacity to core network infrastructure.