SG500X-48MP-K9 Cisco Systems 48-Ports 10/100/1000Base-T PoE+ Managed Layer 3 Switch
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SG500X-48MP-K9 Overview
The Cisco SG500X-48MP-K9 is a 48-port Gigabit Ethernet Layer 3 managed switch designed for high-performance business networks that require advanced features, scalability, and reliable PoE+ power delivery. It comes with 48 x 10/100/1000Base-T RJ-45 Gigabit Ethernet ports, each supporting PoE+ (Power over Ethernet Plus), which allows the switch to power connected devices such as VoIP phones, access points, IP cameras, and other networked equipment directly over the Ethernet cable without the need for external adapters.In addition to the standard ports, the switch includes 4 x 10-Gigabit SFP+ uplink/stacking ports, providing high-speed connectivity to servers, storage, or aggregation switches.
SG500X-48MP-K9 Technical Specifications
Cisco Systems 48-Ports 10/100/1000Base-T PoE+ Managed Layer 3 Rack-mountable with combo 10 Gigabit SFP+ Switch
Manufacturer: Cisco
Manufacturer Part Number: SG500X-48MP-K9
Series: Small Business SG500X
Type: Managed Stackable Gigabit Switch with PoE+
Ports: 48 x 10/100/1000 RJ-45 Gigabit Ethernet
Uplink Ports: 4 x 10 Gigabit SFP+ combo
PoE Support: Yes, PoE+ (802.3af/802.3at)
PoE Power Budget: Up to 740W (Massive PoE power for dense deployments)
Switching Capacity: 176 Gbps
Forwarding Rate: 130.95 Mpps
Layer Support: Layer 2 switching + Layer 3 routing (static, dynamic)
Stacking Support: Up to 8 units, 40 Gbps stack bandwidth
Management: Web GUI, CLI, SNMP, RMON
VLAN Support: Up to 4096 VLANs
QoS: 8 hardware queues, traffic shaping, prioritization
Security: 802.1X authentication, ACLs, DHCP snooping, DoS prevention
MAC Address Table: 16K entries
Jumbo Frames: Up to 10K bytes
