Description

Cisco SG500-52-K9-NA 52-Port Stackable Managed Switch | 48× Gigabit Ports | 2× Combo Mini-GBIC + 2× 1G/5G SFP Stack

The Cisco SG500-52-K9-NA is an enterprise-class fully managed Gigabit Ethernet switch designed for growing business networks requiring scalability, advanced Layer 2 and Layer 3 capabilities, and true hardware stacking. As part of the Cisco Small Business 500 Series, it delivers high-performance switching, centralized stack management, and enterprise-grade reliability for branch offices, business infrastructure deployments, surveillance networks, and professional network environments.

The switch features 48 Gigabit RJ-45 Ethernet ports, 2 Combo Mini-GBIC RJ-45/SFP interfaces, and 2 dedicated 1G/5G SFP stacking ports, providing flexible copper and fiber connectivity options. True hardware stacking allows up to 8 switches operating as a single unit under one IP address, simplifying administration and improving scalability.

With 120 Gbps switching capacity and 77.38 Mpps forwarding performance, the SG500-52 delivers wire-speed non-blocking traffic processing for demanding business applications. Advanced Layer 2 switching, Layer 3 static routing, VLAN segmentation, QoS optimization, Jumbo Frame support, and hybrid stack functionality make it ideal for modern enterprise network deployments.

Key Features

• 48 × Gigabit RJ-45 Ethernet ports for business network connectivity
• 2 × Combo Mini-GBIC RJ-45/SFP ports for flexible fiber deployment
• 2 × Dedicated 1G/5G SFP ports for stacking and uplink connectivity
• True hardware stacking supports up to 8 switches under one IP address
• Supports up to 416 total ports in stack deployment
• 120 Gbps switching capacity for wire-speed non-blocking performance
• 77.38 Mpps forwarding rate for high-speed packet processing
• Layer 2 switching with Layer 3 static IPv4 routing support
• Supports up to 4,096 VLANs for advanced network segmentation
• Jumbo Frame support up to 9,216 bytes
• 16,000 MAC address table capacity
• Hybrid stacking support with SF500, SG500, and SG500X Series
• Web GUI and CLI fully managed administration
• 1U rackmount enterprise switch with console and USB management ports