Articles by tag "PoE"

1. Should You Still Buy Cisco Catalyst 2960X, 9200, or 9300?
   Selene Gong

   42
   Deciding which Cisco Catalyst access switch to deploy can be challenging, especially as older models reach End-of-Life (EOL) while newer options offer expanded features. This guide compares the 2960X, 9200, and 9300 series, helping network engineers, IT administrators, and enterprise buyers make ...
2. How to Choose Cisco Industrial Switches for Long-Term Deployments
   Selene Gong

   36
   In industrial IoT (IIoT) and factory automation, a standard office switch simply won’t survive. High vibration, extreme electromagnetic interference, and temperatures ranging from -40°C to +75°C demand hardware designed for resilience. Deploying Cisco Industrial Ethernet (IE) switches is not ...
3. Cisco Catalyst C9300 vs C9300L: Key Differences, Stacking, and Power Comparison
   Selene Gong

   36
   When upgrading an enterprise campus network, the Cisco Catalyst 9300 Series is often the top choice for access and distribution layers. However, network engineers frequently face a choice between the standard modular C9300 and the cost-optimized C9300L. While they appear similar, the differences ...
4. Cisco Enterprise Switch Buying Guide 2026: Catalyst & Nexus Selection Explained
   Selene Gong

   38
   Selecting the right Cisco enterprise switch is a critical decision for network administrators, IT managers, and system integrators. As organizations deploy bandwidth-intensive applications, Wi-Fi 6/6E/7 access points, and unified communications, choosing a switch that meets PoE, stacking, and ...