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 × 10/100/1000 Mbps Ethernet ports 4 × 10 Gigabit Ethernet (2 × 10GBase-T/SFP+ combo + 2 × SFP+)
- Power over Ethernet (PoE+): Supports IEEE 802.3af/at standards
- 60W PoE per port on specific ports
- 740W total PoE power budget
- Stacking: Supports hardware stacking of up to 8 units Up to 400 ports managed as a single system with hardware failover
- Switching Capacity: 130.94 million packets per second (mpps) Switching capacity: 176 Gbps
- Layer 2 Features: Supports up to 4,094 active VLANs simultaneously Port-based and 802.1Q tag-based VLANs
- MAC-based VLAN
- Private VLAN with promiscuous, isolated, and community ports
- Voice VLAN for automatic assignment of voice traffic
- IGMP snooping for multicast traffic management
- Link Aggregation Control Protocol (LACP) with up to 32 groups and 8 ports per group
- Layer 3 Features:
- IPv4 routing with up to 7,168 routes and 256 IP interfaces
- IPv6 static routing with up to 1,792 routes and 256 interfaces
- Routing Information Protocol version 2 (RIP v2) support
- Virtual Router Redundancy Protocol (VRRP) versions 2 and 3 support
- Dynamic Host Configuration Protocol (DHCP) server and relay support
- IP Service Level Agreement (SLA) for performance monitoring
- 802.1X port-based authentication
- Access Control Lists (ACLs) for traffic filtering
- Secure management interfaces (HTTPS, SSH, SNMPv3)
- Denial of Service (DoS) attack prevention
- Management:
- Web-based graphical user interface (GUI)
- Command Line Interface (CLI)
- Simple Network Management Protocol (SNMP) v1, v2c, v3
- Cisco Discovery Protocol (CDP)
- Remote monitoring and management via SNMP
- Redundancy and Reliability:
- Redundant power supply support via Cisco RPS2300
- Hot-swappable components for minimal downtime
More information on this Cisco SG550X-48MP-K9-NA
