Cisco SG300-28-K9 28-Port Gigabit Managed Switch SG30028K9

Description:

The Cisco SG300-28-K9 is a 28-port Gigabit managed switch from the Cisco 300 Series, designed for small to medium-sized businesses that require reliable, secure, and energy-efficient network connectivity. It includes 26 Gigabit Ethernet ports and 2 combo Gigabit RJ-45/SFP uplink ports, supporting Layer 2 switching with optional Layer 3 static routing. With an intuitive web-based interface, robust QoS, VLAN support, and advanced security features, the SG300-28-K9 provides enterprise-grade performance at an affordable price point.

Technical Specifications:

Manufacturer: Cisco
Model: SG300-28-K9
Series: Cisco Small Business 300 Series
Form Factor: 1U rack-mountable switch
Switching Capacity: 56 Gbps
Forwarding Rate: 41.67 Mpps
Ports: 26 x 10/100/1000BASE-T, 2 x combo Gigabit RJ-45/SFP
PoE: Not supported (non-PoE model)
MAC Address Table: 16,000 entries
Routing: Layer 2 with static Layer 3 routing support
Power Supply: Internal fixed AC power supply
Cooling: Fanless (quiet operation)
Security Features: 802.1X, Access Control Lists (ACLs), RADIUS, DHCP snooping
Management: Web GUI, CLI, SNMP v1/v2c/v3, RMON
Operating Temperature: 0°C to 50°C (32°F to 122°F)
Dimensions: 44 cm x 26 cm x 4.4 cm (17.3 in x 10.2 in x 1.7 in)
Weight: 3.6 kg (7.9 lb)