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SF300-48P
48 10/100 PoE ports with 375W power budget, 2 10/100/1000 po...
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SF300-48P is a high-performance Layer 2 switch engineered for efficient network management and reliable connectivity. It features 48 PoE+ enabled Ethernet ports with a built-in AC power supply, providing robust power options and flexible connectivity for business-critical applications.
SF300-48P supports stacking capabilities that simplify management and enhance scalability as network demands grow, while its dedicated 4 SFP uplink ports assure consistent gigabit performance. This switch is ideal for office environments, branch networks, and other deployments where dependable performance and streamlined management are essential.
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Request bulk order quote for SF300-48P for additional pricing. Browse the full Cisco 300 Series Managed Switches series or explore all Cisco products.
In a multi-building enterprise surveillance system with 200+ IP cameras, the SF300-48P-48 switch provides 48 10/100 PoE ports with a 375W power budget and high-speed video backhaul through two 10/100/1000 ports and two combo mini-GBIC fiber uplinks. This deployment reduces cabling complexity, guarantees 24/7 monitoring reliability, and scales seamlessly across campus facilities.
In a 150-seat contact center, the SF300-48P-48 delivers power and data over 48 10/100 PoE ports using its 375W budget, ensuring each VoIP handset receives consistent power and QoS-managed traffic. Dual 10/100/1000 ports and two combo mini-GBIC uplinks enable resilient aggregation for voice traffic, simplifying management and maintaining uninterrupted customer service.
A boutique hotel deploys 40 indoor and outdoor wireless APs on the SF300-48P-48’s 48 10/100 PoE ports powered by a 375W budget, while two 10/100/1000 ports and combo mini-GBIC fiber uplinks provide robust backhaul. The solution streamlines cabling, delivers seamless guest Wi-Fi, and supports modular expansion with minimal latency and interference.
To get the detailed certification, please go to the Compliance Center.
| SF300-48P |  SG300-10P |  SG300-28SFP |  SF300-24 |  SG300-28P | |
|---|---|---|---|---|---|
| Depth | 11.1 inches | 9.5 inches | 11.1 inches | 11 inches | 11.4 inches |
| Ethernet Technology | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 |
| Flash Memory | 64 MB | 32 MB | 64 MB | 32 MB | 64 MB |
| Form Factor | Rack-mount | Desktop / Rack-mount | Rack-mount | Rack-mount | Desktop / Rack-mount |
| Height | 1.75 inches | 1.73 inches | 1.73 inches | 1.73 inches | 1.73 inches |
| IOS | LAN Lite | LAN Lite | LAN Lite | LAN Lite | LAN Lite |
| Interface Ports | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 |
| Layer Supported | Layer 2 | Layer 2 / Layer 3 | Layer 2 / Layer 3 | Layer 2 / Layer 3 | Layer 2 / Layer 3 |
| Manageable | Managed | Managed | Managed | Managed | Managed |
| Manufacturer Part Number | SF300-48P | SG300-10P | SG300-28SFP | SF300-24 | SG300-28P |
| Media Type Supported | Twisted Pair | Twisted Pair / Fiber / Combo | Twisted Pair / Fiber | Twisted Pair | Twisted Pair / Fiber / Combo |
| Memory | 128 MB | 128 MB | 256 MB | 128 MB | 256 MB |
| Number of Downlink Ports | 48 Ports | 8 Ports | 24 Ports | 24 Ports | N/A |
| Number of Ethernet Ports | 24–48 Ports | Under 12 Ports | 24–48 Ports | 12–24 Ports | 24–48 Ports |
| POE Support | POE+ | POE | Non POE | Non POE | POE |
| Port/Expansion Slot Details | 48 Ethernet ports with 4 dedicated SFP uplink slots | 8 10/100/1000 Ethernet ports, 2 combo uplink ports | 24 x 10/100/1000 ports, 4 x SFP ports | 24 x 10/100/1000 Ethernet ports and 2 Combo uplink ports | 24 PoE ports and 4 SFP uplink ports |
| Power Consumption | N/A | 33.6 W | 43 W | 33 W | N/A |
| Power Source | AC Power Supply | AC Power Supply | AC Power Supply | AC Power Supply | AC Power Supply |
| Product Name | Cisco SF300-48P Managed Switch | Cisco SG300-10P Managed Switch | Cisco SG300-28SFP 28-Port Gigabit Managed Switch | Cisco SF300-24 Managed Switch | Cisco SG300-28P 28-Port 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 | Combo | 4 SFP Ports | Combo | 4 SFP Ports |
| Switching Capacity | 104 Gbps | 20 Gbps | 28 Gbps | 24 Gbps | 20 Gbps |
| Switching Capacity with Stacking | N/A | N/A | N/A | 48 Gbps | N/A |
| Uplink Configuration | 1G | 1G | 1G | 1G | 1G |
| Weight | 15 lbs | 6.6 lbs | 17 lbs | 10 lbs | 12.3 lbs |
| Width | 17.6 inches | 17.3 inches | 17.3 inches | 17.5 inches | 17.3 inches |
48-port PoE smart switch delivers reliable power and stable connectivity for demanding office setups.
Professional-grade PoE switch with consistent performance across all ports.
Durable and easy-to-manage switch ideal for mid-sized networks.
Efficient PoE delivery and minimal latency for office devices.
Reliable and professional-grade solution for network deployment.
The SF300-48P features 48 10/100 PoE ports with a 375 W total power budget, two 10/100/1000 Mbps ports and two combo mini-GBIC slots for flexible copper or fiber uplinks.
It offers 48 IEEE 802.3af PoE ports delivering up to 15.4 W per port and a combined 375 W power budget for cameras, phones and access points.
The SF300-48P provides a 375 W PoE power budget, ensuring reliable power delivery to high-demand devices across all 48 ports.
It includes two 10/100/1000 Mbps copper ports and two combo mini-GBIC slots, supporting both RJ-45 and SFP fiber modules for long-reach connections.
Yes, the two mini-GBIC combo ports accept standard SFP transceivers, enabling fiber links up to 80 km with compatible optics.
The SF300-48P supports IEEE 802.3af PoE, providing up to 15.4 W per port for IP devices such as VoIP phones and wireless APs.
Yes, it offers full Layer 2 functionality including 802.1Q VLAN tagging, port-based VLANs and up to 255 VLANs for secure network segmentation.
It provides eight hardware queues, 802.1p/DSCP classification, traffic shaping and queue scheduling to prioritize voice, video and critical data streams.
You can configure it via a web-based GUI, CLI over SSH or Telnet, SNMP v1/v2c and RMON, offering comprehensive monitoring and management tools.
Yes, it supports energy-saving features like Auto Power-Down for idle ports, cable length detection, and an intelligent fan design to reduce power consumption.
Yes, the SF300-48P includes standard 19-inch rack-mount brackets and fits 1U rack spaces, optimizing deployment in data centers and wiring closets.
It delivers a non-blocking throughput of 13.6 Gbps and up to 10 Mpps packet forwarding rate for consistent performance under heavy traffic.
Yes, it supports Spanning Tree Protocol (STP), Rapid STP (RSTP) and Multiple STP (MSTP) to prevent loops and ensure network resilience.
The SF300-48P supports up to 300 IGMP snooping multicast groups with IGMP v1/v2 support, optimizing bandwidth for streaming applications.
It offers 802.1X port-based authentication, Access Control Lists (ACLs), DHCP snooping and IP source guard to protect against unauthorized network access.
The SF300-48P is backed by a limited lifetime warranty and includes 24/7 technical support for ongoing reliability and peace of mind.
United States