Cisco SG300-28MP-K9 28-Port Gigabit PoE Managed Switch SG30028MPK9

Description:

The Cisco SG300-28MP-K9 is a fully managed Layer 3 Gigabit switch from the Cisco 300 Series, designed for small and medium-sized business networks. It features 24 PoE+ Gigabit Ethernet ports and 4 Gigabit SFP uplink ports (2 combo), offering robust performance, enterprise-level security, and advanced traffic management. With a generous 375W PoE power budget, it can power IP phones, wireless access points, and other PoE-enabled devices directly, simplifying deployment and reducing infrastructure costs.

Technical Specifications:

Manufacturer: Cisco Systems
Model Number: SG300-28MP-K9
Series: Cisco Small Business 300 Series
Switch Type: Layer 3 Managed Gigabit Switch
Downlink Ports: 24 x 10/100/1000 Ethernet (PoE+)
Uplink Ports: 2 x combo ports (RJ-45/SFP), 2 x dedicated SFP
PoE Standard: IEEE 802.3at PoE+
Total PoE Power Budget: 375W
Switching Capacity: 56 Gbps
Forwarding Rate: 41.67 Mpps
MAC Address Table Size: 16,000 entries
Memory: 128 MB RAM, 16 MB Flash
Jumbo Frame Support: Up to 9,216 bytes
Management: Web GUI, CLI, SNMP
QoS Features: 4 queues per port, 802.1p, DSCP
Security Features: 802.1X, ACLs, DoS prevention, MAC filtering
VLAN Support: Up to 256 active VLANs
Form Factor: 1U Rack Mountable
Dimensions: 17.3 x 1.7 x 10.1 in (440 x 44 x 256 mm)
Weight: Approx. 11.6 lbs (5.26 kg)