Overview
The Cisco® 550X Series (Figure 1) are the next-generation stackable managed Ethernet switches that provide the advanced capabilities and superior performance you need to support a more demanding network environment at an affordable price. These switches incorporate fan and power hardware redundancy, increasing overall network availability. The SG550X and SF550X models provide 24 or 48 ports of Gigabit Ethernet and Fast Ethernet connectivity with 10 Gigabit uplinks. The SX550X models provide 12, 16, 24, or 48 ports of 10 Gigabit Ethernet with both copper and fiber connection options, providing a solid foundation for your current business applications, as well as those you are planning for the future. At the same time, these switches are easy to deploy and manage, without a large IT staff.
Specifications
- Ports: 48 Gigabit Ethernet ports with Power over Ethernet Plus (PoE+), providing a total power budget of 740W.
- Uplink Ports:4 x 10 Gigabit Ethernet ports, including 2 combo 10GBase-T/SFP+ ports and 2 dedicated SFP+ ports.
- Stacking: Supports true stacking with up to 8 units, allowing for unified management of up to 384 ports.
- MAC Address Table:Supports up to 64,000 MAC addresses.
- VLANs: Supports up to 4,000 active VLANs.
- Rack Mounting: Occupies 1 rack unit (RU) in a standard 19-inch rack.
- Switching Capacity: Delivers high throughput suitable for bandwidth-intensive applications.
- Redundancy: Features hardware redundancy for fans and power supplies, enhancing network availability.
- Management: Offers a web-based interface, CLI, and SNMP support for flexible management options.
- Security: Includes advanced security features such as Access Control Lists (ACLs), 802.1X authentication, and Denial-of-Service (DoS) prevention.
