This 48 port PoE switch is perfect for small to medium businesses who need reliable server rack network switch capabilities. Our Cisco SG500-52P-K9-NA-RF delivers:
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Layer 3 managed switch functionality with advanced routing capabilities
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PoE+ power over ethernet support for IP phones, wireless access points, and security cameras
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Gigabit ethernet performance with 48 x 10/100/1000 ports plus 4 x SFP slots
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Stackable switch design for easy network expansion and management
Key Features
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48 port PoE+ capability delivering 30W per port for high-power devices
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Layer 3 switching with static routing and VLAN support
- Optimized for server rack components with 1U rackmount design
- Consistent gigabit ethernet performance across all 48 ports
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Stackable architecture supporting up to 4 units for 192 ports
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Advanced security features including ACL and 802.1X authentication
Technical Specifications
| Manufacturer |
CISCO - HW REFURB |
| Model Number |
SG500-52P-K9-NA-RF |
| Type |
Layer 3 Managed Switch |
| Port Configuration |
48 x 10/100/1000 PoE+ RJ-45 + 4 x SFP |
| PoE Power Budget |
370W total PoE+ power (30W per port) |
| Switching Capacity |
104 Gbps non-blocking |
| Form Factor |
1U rack mountable |
| Management |
Web-based GUI, CLI, SNMP v1/v2c/v3 |
| VLAN Support |
Up to 256 VLANs, IEEE 802.1Q |
| Compatible Systems |
Cisco Small Business network infrastructure |
Frequently Asked Questions
Q: What devices can this 48 port PoE switch power?
A: The SG500-52P provides PoE+ power (30W per port) for IP phones, wireless access points, security cameras, and other PoE-enabled devices without requiring separate power adapters.
Q: Can this managed switch integrate with existing Cisco network infrastructure?
A: Yes, it's engineered for cisco switch compatibility and seamlessly integrates with other Cisco Small Business switches through stackable technology and standard protocols.
Q: What Layer 3 routing capabilities does this switch provide?
A: Advanced Layer 3 functionality including static routing, inter-VLAN routing, and OSPF support — perfect for segmenting network traffic and improving performance.
Q: Is this switch suitable for server rack installations?
A: Yes. The 1U form factor makes it ideal for server rack components with front-to-back airflow, rack mounting hardware included, and hot-swappable fans for high availability.
48 port PoE switch for enterprise networks. Cisco SG500-52P Layer 3 managed switch with PoE+ power and stackable design for scalable network infrastructure.
