Switches & Hubs

2. Switches & Hubs

Functions:

• Hubs: Broadcast data to all connected devices (less efficient).
• Switches: Direct data to specific devices, improving speed and efficiency.
• Managed Switches: Allow network administrators to control traffic and optimize performance.
• PoE Switches: Provide both power and data to connected devices like cameras and access points.

Pros:

✅ Improve network efficiency by reducing congestion.
✅ PoE models eliminate the need for separate power adapters.
✅ Managed switches offer advanced control and monitoring.