SG500-28P-K9 Cisco 28-Ports 10/100/1000 RJ-45 PoE Stackable Manageable Rack-mountable Switch
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SG500-28P-K9 Overview
The Cisco SG500-28P-K9 is a 28-port Gigabit Ethernet managed switch from the Cisco Small Business 500 Series, designed for medium to large business networks that require reliability, scalability, and advanced management features. It comes with 28 x 10/100/1000 RJ-45 ports that support Power over Ethernet (PoE), allowing direct powering of devices like IP phones, wireless access points, and security cameras without the need for separate power adapters.In addition to the copper ports, the switch includes 2 dedicated SFP ports for fiber uplinks, offering flexible connectivity for long-distance networking and backbone connections.
SG500-28P-K9 Technical Specifications
Cisco SG500-28P 28-Ports 10/100/1000 RJ-45 PoE Stackable Manageable Rack-mountable Switch with 2x SFP Ports
Manufacturer: Cisco
Manufacturer Part Number: SG500-28P-K9
Series: Small Business SG500
Type: Managed Stackable Switch
Ports: 28 x 10/100/1000 RJ-45
Uplink Ports: 2 x Gigabit SFP
PoE Support: Yes, PoE supported
PoE Power Budget: 180W total
Switching Capacity: 128 Gbps
Forwarding Rate: 95.23 Mpps
Layer Support: Layer 2 and Layer 3 features
Stacking Support: Up to 7 units
Management: Web GUI, CLI, SNMP, RMON
VLAN Support: Up to 4096 VLANs
QoS: Advanced Quality of Service supported
Security: Access Control Lists, 802.1X authentication, DoS prevention
