Cisco Catalyst IE3300 16 GE Copper Ports Expansion Module | Industrial Ethernet — CON-SW-P8JK95J9

Expand switch capacity at the industrial edge with 16 Gigabit Ethernet copper ports designed for dense wired access in operational environments. The Cisco Catalyst IE3300 expansion module is built for deployments where network growth must not compromise reliability, visibility, or space efficiency. For infrastructure teams, the value is straightforward: add more copper connectivity without redesigning the edge. That makes it well suited for connecting controllers, sensors, cameras, and other Ethernet-enabled devices that depend on stable, low-friction access. In industrial settings, copper remains the practical choice for many endpoints, and this module gives you more of it in a compact footprint. As part of the Catalyst IE3300 family, it fits environments that demand consistent performance at the edge rather than generic office switching. It is a targeted expansion option for teams standardizing on Cisco networking and looking to scale port density while keeping the deployment aligned with industrial requirements. Ideal For Adding port density for industrial automation devices Connecting additional wired endpoints in a factory network Expanding edge connectivity in utility or transportation infrastructure Supporting copper-based access for cameras, controllers, and sensors Why This Product 1 Adds 16 copper ports instead of forcing a full switch replacement 2 Keeps connectivity aligned with industrial edge requirements 3 Supports Gigabit Ethernet for wired endpoint access 4 Fits Cisco Catalyst IE3300 environments for simpler standardization