Brand: Cisco · SKU: SG550X-48MP-K9 · MPN: SG550X-48MP-K9 · Category: Networking
The Cisco SG550X-48MP is a next-generation stackable managed switch that provides the advanced capabilities and superior performance needed for demanding network environments. It features 48 Gigabit Ethernet ports with Power over Ethernet Plus (PoE+) support, delivering a massive 740W power budget. The switch is equipped with four 10-Gigabit Ethernet uplinks, including two 10GBase-T/SFP+ combo ports and two dedicated SFP+ ports, providing high-bandwidth connectivity for server and storage applications. Designed for reliability, it includes hardware redundancy for fans and power supplies. With support for true stacking (up to 8 units), Layer 3 dynamic routing, and advanced security features like ACLs and 802.1X, the SG550X-48MP-K9 is a robust foundation for growing business networks.
| Stacking | Up to 8 units |
|---|---|
| PoE Budget | 740W |
| RJ-45 Ports | 48 x 10/100/1000 PoE+ |
| Total Ports | 52 |
| Uplink Ports | 2 x 10G SFP+, 2 x 10G Combo (RJ45/SFP+) |
| VLAN Support | Up to 4094 active VLANs |
| Forwarding Rate | 130.94 Mpps |
| MAC Address Table | 16K entries |
| Switching Capacity | 176 Gbps |
| Warranty | Cisco Limited Lifetime Warranty |
| Weight | 12.83 lbs |
| Dimensions | 17.3 x 1.73 x 17.72 in |
The Cisco 550X Series provides the performance and reliability required for enterprise-class networking. With 10G uplinks and high-power PoE+ capabilities, the SG550X-48MP-K9 is optimized for high-density environments including IP telephony, wireless access points, and surveillance.
Yes, this Cisco SG550X-48MP 48-Port Gigabit Stackable Managed PoE+ Switch (SG550X-48MP-K9) is 100% genuine Cisco hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
This Cisco SG550X-48MP 48-Port Gigabit Stackable Managed PoE+ Switch includes our standard 3-Year Warranty covering all manufacturing defects. We also offer advanced replacement options for minimal downtime.
We offer free ground shipping which typically takes 3-5 business days. Expedited shipping options are available at checkout for faster delivery.
Yes, we have a 30-day return policy on all products. Restocking fees may apply for opened items. Please see our return policy for complete details.
Please check the specifications tab for detailed compatibility information. Our technical team is available to assist with compatibility questions for the SG550X-48MP-K9.