Managed Switch Cisco Catalyst IE3300

The Cisco Catalyst IE3300 Rugged Series is a managed switch that provides Gigabit Ethernet connectivity in a compact, rugged form factor for industrial and extended enterprise deployments. The modular design supports expansion modules to increase port count and offers a PoE/PoE+ power budget for powering edge devices. The platform runs Cisco IOS XE with built-in security features and open APIs for automation, and it is suitable for harsh environments such as manufacturing, energy, transportation, mining, smart cities, warehouses and distribution centers.

Advantages

The IE3300 delivers high-speed 10G-capable RJ-45 ports in a hardened chassis with modular expandability up to 26 Gigabit Ethernet ports. It supports robust security features including secure boot, image signing and the Cisco Trust Anchor module, and provides API-driven management via Cisco IOS XE. The switch integrates with Cisco management tools such as Cisco DNA Center and Cisco Industrial Network Director and includes a modern WebUI for simplified setup. With support for Full Flexible NetFlow and visibility tools like Cisco Stealthwatch, it enables traffic monitoring and threat analysis. The platform also offers a shared PoE/PoE+ budget (up to 360 W with expansion module) suitable for powering IP cameras, phones, wireless access points and sensors.

Suitable for

• Industrial automation and manufacturing floor networks
• Energy and oil & gas field installations
• Transportation and railway communications
• Mining and remote-site infrastructure
• Smart city deployments, outdoor and distributed enterprise sites
• Warehouses and distribution centre connectivity

Key specifications

• Model: Managed Switch Cisco Catalyst IE3300 (IE-3300-8P2S-E)
• Ports: 8 × 10G Ethernet RJ-45 (100/1000/10000) with modular expansion options (up to 26 ports)
• Switch type: Managed L2
• Standards: IEEE 802.1w, 802.3x, 802.3u, 802.3ah, 802.3ab, 802.3, 802.1s, 802.1p, 802.1ab, plus timing and wireless-related standards listed by vendor
• MAC address table: 8000 entries
• Power: DC input range 9.6–60 V; AC-in jack available; PoE/PoE+ shared budget up to 360 W with expansion module
• Colour: Black
• Management: Cisco IOS XE, WebUI, Cisco DNA Center, Cisco Industrial Network Director

How to use

Install the IE3300 in the chosen location and connect power using the appropriate DC or AC input following site requirements. Populate any required expansion modules to achieve the needed port density, then connect network devices to the RJ-45 ports. Use the WebUI for initial setup or configure the switch through Cisco IOS XE CLI or APIs. Integrate the device with Cisco DNA Center or Cisco Industrial Network Director for centralized management, apply access and security policies, and enable Full Flexible NetFlow if traffic visibility and monitoring are required.

Recommendations

Deploy the switch in environments that require hardened networking hardware and ensure proper grounding and surge protection in industrial installations. Distribute PoE-powered devices across ports to balance the shared PoE budget and monitor power consumption if many PDs are connected. Keep firmware updated to maintain security features provided by Cisco IOS XE.