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SF300-48
48 10/100 ports - 2 10/100/1000 ports, 2 combo mini-GBIC
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SF300-48 delivers a robust, Layer 2 architecture with an efficient design that supports both AC power supply and flexible desktop or rack-mount installation. Engineered with a comprehensive set of 48 Ethernet downlink ports, four dedicated SFP uplink ports, and a web-managed interface powered by LAN Lite firmware, this switch meets the rigorous demands of modern network environments.
Designed for expanding networks, SF300-48 offers smart stacking capabilities and consistent performance scalability for varied use cases including office connectivity and data-centric deployments. Its advanced power management, high switching capacity, and secure configuration options make it an ideal solution for small to mid-sized businesses seeking reliable network infrastructure.
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In a small branch office, the SF300-48-48 10/100 ports – plus two 10/100/1000 uplinks and two combo mini-GBIC slots – delivers secure VLAN segmentation for voice, data and guest Wi-Fi. Integrated QoS prioritizes IP telephony while fiber uplinks guarantee reliable backbone connectivity. Benefit: enhanced call clarity, streamlined network management and scalable uplink performance.
On a multi-floor campus, the SF300-48-48 10/100 ports with dual gigabit copper uplinks and two mini-GBIC fiber modules aggregates edge switches onto a high-speed fiber backbone. Support for link aggregation and rapid spanning-tree ensures fault-tolerant connectivity. Benefit: increased bandwidth capacity, flexible fiber deployment and improved network availability.
In a retail environment, the SF300-48-48 10/100 ports combined with two 10/100/1000 uplinks and two combo mini-GBIC slots establishes dual, redundant paths to the central data center. SNMP monitoring and smart stacking enable automatic failover and zero-downtime POS transactions. Benefit: continuous point-of-sale operations, superior fault resilience and consolidated management.
To get the detailed certification, please go to the Compliance Center.
 SF300-48 |  SF300-48PP-K9-EU |  SG300-28SFP |  SF300-48PP |  SF302-08PP | |
|---|---|---|---|---|---|
| Depth | 11.1 inches | 11.2 inches | 11.1 inches | 10.0 inches | 8.17 in |
| Ethernet Technology | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100 | 10/100 |
| Flash Memory | 32 MB | 256 MB | 64 MB | 32 MB | 32 MB |
| Form Factor | Desktop / Rack-mount | Rack-mount | Rack-mount | Rack-mount | Desktop / Rack-mount |
| Height | 1.73 inches | 1.73 inches | 1.73 inches | 1.73 inches | 1.38 in |
| IOS | LAN Lite | LAN Lite | LAN Lite | LAN Lite | LAN Lite |
| Interface Ports | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100 | 10/100 |
| Layer Supported | Layer 2 | Layer 2 / Layer 3 | Layer 2 / Layer 3 | Layer 2 | Layer 2 |
| Manageable | Managed | Managed | Managed | Managed | Managed |
| Manufacturer Part Number | SF300-48 | SF300-48PP-K9-EU | SG300-28SFP | SF300-48PP | SF302-08PP |
| Media Type Supported | Twisted Pair | Twisted Pair | Twisted Pair / Fiber | Twisted Pair | Twisted Pair |
| Memory | 128 MB | 128 MB | 256 MB | 64 MB | 256 MB |
| Number of Downlink Ports | 48 Ports | 48 Ports | 24 Ports | 48 Ports | 8 Ports |
| Number of Ethernet Ports | 24–48 Ports | 24–48 Ports | 24–48 Ports | 24–48 Ports | Under 12 Ports |
| POE Support | Non POE | POE+ | Non POE | POE+ | POE |
| Port/Expansion Slot Details | N/A | 48 x PoE 10/100/1000 Ethernet ports, 4 x 10/100/1000 SFP uplink ports | 24 x 10/100/1000 ports, 4 x SFP ports | 48 PoE Ethernet Ports, 2 Combo Uplink Ports | 8 x 10/100 PoE ports with 2 combo uplink ports |
| Power Consumption | 35W | 370 W | 43 W | N/A | 15W |
| Power Source | AC Power Supply | AC Power Supply | AC Power Supply | AC Power Supply | AC Power Supply |
| Product Name | Cisco Small Business SF300-48 Managed Switch | Cisco Small Business SF300-48PP-K9-EU Managed Switch | Cisco SG300-28SFP 28-Port Gigabit Managed Switch | Cisco SF300-48PP Managed Switch | Cisco SF302-08PP PoE+ Managed Switch |
| Product Type | Switch | Switch | Switch | Switch | Switch |
| Rack Units | 1 RU | 1 RU | 1 RU | 1 RU | 1 RU |
| Redundant Power Supply Supported | No | No | No | No | No |
| SFP Ports | 4 SFP Ports | 4 SFP Ports | 4 SFP Ports | Combo | Combo |
| Switching Capacity | 128 Gbps | 104 Gbps | 28 Gbps | 64 Gbps | 16 Gbps |
| Switching Capacity with Stacking | N/A | 104 Gbps | N/A | 64 Gbps | 32 Gbps |
| Uplink Configuration | 1G | 1G | 1G | 1G | 1G |
| Weight | 13.2 lbs | 14.4 lbs | 17 lbs | 16 lbs | 6.6 lbs |
| Width | 17.5 inches | 17.3 inches | 17.3 inches | 17.5 inches | 17.5 in |
48-port switch delivers stable connectivity and reliable performance for medium-to-large networks.
Durable and efficient, suitable for office deployments.
Professional-grade switch with consistent throughput and minimal downtime.
Reliable network performance and easy management for multiple devices.
Efficient and stable switch for mid-sized office networks.
The Cisco SF300-48 is a Layer 2 managed switch offering 48 10/100 Ethernet ports, 2 10/100/1000 ports and 2 combo mini-GBIC slots for reliable network segmentation and uplink flexibility.
The SF300-48 provides 48 Fast Ethernet (10/100) ports for endpoint connectivity, plus 2 Gigabit (10/100/1000) ports and 2 combo mini-GBIC ports for high-speed uplinks.
The switch supports two dedicated 10/100/1000 copper uplink ports and two combo mini-GBIC slots, enabling 1000BASE-SX/LX fiber connections or copper uplinks.
Yes. The SF300-48 supports up to 256 VLANs, including port-based, 802.1Q tagged VLANs and voice VLAN for traffic isolation and optimized VoIP performance.