The Cisco IE-3400-8P2S-A is a high-performance industrial Ethernet switch that belongs to the Cisco Catalyst IE3400 Rugged Series, designed for the advanced demands of industrial environments and extended enterprise applications. This modular switch base unit is equipped with 8 Gigabit Ethernet ports that support Power over Ethernet Plus (PoE+), and it features 2 Gigabit SFP uplink slots for flexible fiber connectivity to the network backbone. The inclusion of PoE+ across all 8 copper ports allows the switch to power devices such as IP cameras, wireless access points, and sensors directly, simplifying deployments and reducing the need for separate power cabling at the industrial edge. With a base PoE budget of 240W, expandable up to 480W with an optional expansion module, the IE-3400-8P2S-A provides substantial power capacity for modern, high-power PoE devices.

Running on the advanced Cisco IOS XE operating system, this switch offers robust Layer 3 switching and routing capabilities, making it an excellent platform for complex network segmentation and efficient traffic management in operational technology (OT) settings. It comes standard with the Network Advantage software license, providing comprehensive features like advanced security with Cisco TrustSec and MACsec, Full Flexible NetFlow (FNF) for real-time traffic visibility, and support for Time-Sensitive Networking (TSN). The rugged, fanless, and compact design is built to withstand harsh conditions, including high shock, vibration, and electrical noise. The modular architecture is key to its flexibility, allowing the system to be expanded to up to 26 total Gigabit ports, ensuring scalability and investment protection for growing industrial networks in sectors like manufacturing, energy, and transportation.