Hallittava kytkin Cisco Catalyst IE-3300-8T2S-E L2 Gigabit Ethernet 8 porttia

The Cisco Catalyst IE-3300-8T2S-E is a managed L2 industrial switch delivering Gigabit Ethernet connectivity in a compact, rugged form factor. It provides eight 10/100/1000 RJ-45 ports, two SFP expansion slots, USB 2.0 and console ports, and supports a wide range of IEEE networking standards. Designed for harsh environments and extended enterprise use, the switch runs Cisco IOS XE with built-in security features and supports PoE power budgets when used with expansion modules.

Advantages

The switch combines industrial-rated robustness with a modular design that allows expansion up to 26 Gigabit Ethernet ports. Cisco IOS XE provides secure boot, image signing, open APIs and model-driven programmability for automated management. The platform integrates with Cisco DNA Center and Cisco Industrial Network Director and includes WebUI for simplified setup. With Full Flexible NetFlow support and compatibility with Cisco Stealthwatch, it enables real-time visibility and threat analysis. The device supports a shared PoE/PoE+ budget (up to 360W with expansion) suitable for powering endpoints such as IP cameras and wireless access points.

Suitable for

• Industrial automation and factory networks
• Transportation and rail systems
• Energy, oil & gas, and mining installations
• Smart city infrastructure and outdoor sites
• Warehouses and distribution centers

Key specifications

• Model: IE-3300-8T2S-E
• Switch type: Managed L2
• Ports: 8 × Gigabit Ethernet (10/100/1000) RJ-45, 2 × SFP expansion
• Additional interfaces: USB 2.0, console port
• Networking standards: IEEE 802.1Q, 802.1p, 802.1D, 802.1w, 802.1s, 802.3/3u/3ab/3ad/3ah, 802.11n/ac, IEEE 1588
• Power input: DC 9.6–60 V
• PoE/PoE+ support: up to 360 W shared (with expansion module)
• Operating system: Cisco IOS XE
• Colour and weight: Black, 1.7 kg

How to use

Install the switch in the designated industrial enclosure or DIN-rail mount location and connect power within the specified DC input range. Attach network devices to the RJ-45 ports and, if required, install SFP modules in the expansion slots for fiber connectivity. Configure the device using Cisco IOS XE command-line interface, WebUI, or via network management tools such as Cisco DNA Center or Cisco Industrial Network Director. Enable and configure PoE settings when powering endpoints over Ethernet and use Full Flexible NetFlow together with Stealthwatch for traffic monitoring.

Recommendations

For reliable operation in industrial environments, use certified SFP modules, ensure proper grounding and surge protection, and follow Cisco’s guidelines for PoE power budgeting when multiple powered devices are connected.