WS-C3550-21PWR-SMI Cisco Catalyst 3350 Series 24 x Ports PoE 10/100Base-TX + 2 x Ports GBIC Layer 3 Managed Rack-Mountable Fast Ethernet Switch

The Cisco Catalyst WS‑C3550‑21PWR‑SMI delivers enterprise‑grade connectivity with robust power‑over‑Ethernet capabilities, ensuring your network devices stay powered and online without separate adapters. Designed for demanding environments, this managed switch provides intelligent layer‑3 routing, advanced security, and seamless integration into existing Cisco infrastructures. Its rack‑mountable chassis offers a compact footprint while supporting flexible uplink options for scalable growth. With intuitive management tools and reliable performance, the switch simplifies network administration and maximizes uptime, making it an ideal choice for businesses seeking a secure, high‑performance backbone for voice, video, and data traffic.