The Refurbished Cisco SF550X-48P-K9NA is a 48-port Fast Ethernet PoE+ stackable managed switch designed for the North American market, featuring 48 x 10/100 PoE+ ports and 4 x 10 Gigabit SFP+ uplinks. With a 370W PoE budget, full Layer 3 capabilities, and true physical stacking, it's ideal for high-density voice, video, and wireless deployments in growing businesses.
✅ Key Features: 48 Fast Ethernet PoE+ Ports: Provides 48 x 10/100BASE-T RJ-45 ports, all supporting IEEE 802.3at PoE+ for powering devices like IP phones, wireless access points, and IP cameras. High PoE Budget: Offers a substantial 370W total Power over Ethernet budget, capable of supporting numerous PoE+ devices. 4 x 10 Gigabit SFP+ Uplinks: Includes four dedicated 10 Gigabit Ethernet SFP+ ports for high-speed fiber uplinks, critical for connecting to a network core or server aggregation. True Physical Stacking: Supports true physical stacking of up to 8 units, allowing multiple switches to be managed as a single logical device for simplified administration and enhanced scalability. Full Layer 3 Management: Offers advanced Layer 2 and Layer 3 features, including static routing, RIP, OSPF, and inter-VLAN routing for greater control and segmentation of your network. High Performance: Delivers a 136 Gbps switching capacity and 101.19 Mpps forwarding rate for efficient data throughput in demanding network environments. Advanced Security: Features comprehensive security algorithms like ACLs, 802.1X, Port Security, and IP Source Guard to protect your network infrastructure. Refurbished Condition: Professionally remanufactured and tested to ensure high performance and reliability, offering a cost-effective networking solution. NA Model: Specifically designed for the North American market.
