IE-3300-8T2S-E Cisco 8-Port Gigabit Ethernet Expansion Module Network Switch for Catalyst Rugged 3300 Series

Industrial network installations often need additional ports as more controllers, sensors, machines, and network devices are brought online. The Cisco IE-3300-8T2S-E Catalyst IE3300 8-Port SFP Expansion Module is designed specifically to expand compatible Cisco Catalyst IE3300 Rugged Series switches, adding additional Gigabit Ethernet connectivity without replacing the existing switching platform. Its modular design provides a practical way to scale industrial networks while maintaining the rugged architecture of the Catalyst IE3300 platform.

Expand Industrial Connectivity with IE-3300-8T2S-E

Designed to latch directly onto the base switch via a side expansion connector, the expansion module expands the host system's capacity by adding eight Gigabit RJ-45 Ethernet copper ports alongside two dedicated 1G SFP optical uplink slots. Housed in a fanless, IP30-rated industrial enclosure, it operates across extreme temperature ranges (-40°C to 75°C) and withstands heavy mechanical shock, vibration, and electromagnetic interference. Fully managed through the host IE3300 base switch running Cisco IOS XE, all expansion ports automatically inherit central network policies, 802.1Q VLAN segmentation, Resilient Ethernet Protocol (REP) ring protection, and security features without requiring separate IP management or standalone configuration.

Add More Ports to Your Industrial Switch

When an existing Catalyst IE3300 installation needs additional connectivity, this SFP expansion module provides a straightforward expansion path without requiring a separate standalone switch. At Compu Devices, we specialize in sourcing premium industrial networking gear, modular switch components, and professional IT solutions tailored for extreme conditions. Partner with us today to build a resilient, adaptable infrastructure backed by the legendary dependability of Cisco technology.