Cisco SG300-28P 28-port Gigabit PoE Managed Switch
by Cisco
- Model: Cisco SG300-28P
- Port Configuration:
- 28x Gigabit Ethernet Ports
- 24x Gigabit Ethernet PoE+ Ports (IEEE 802.3af/at)
- 4x Gigabit SFP Uplink Ports
- Power over Ethernet (PoE):
- PoE+ (IEEE 802.3af/at) support
- Total PoE Power Budget: 195W
- Supports PoE power on all 24 PoE ports simultaneously
- Layer 2 Switching:
- Managed Layer 2 switch with advanced features
- Supports VLANs (up to 256 VLANs)
- MAC Address Table: 16,000 MAC addresses
- Switching Capacity:
- 56 Gbps
- Forwarding Rate:
- 41.67 Mpps (Million Packets per Second)
- Quality of Service (QoS):
- Advanced QoS (port-based, 802.1p priority queuing, DSCP-based)
- Network Protocols:
- IEEE 802.1Q (VLAN tagging)
- IEEE 802.1D (Spanning Tree Protocol)
- IEEE 802.1w (Rapid Spanning Tree Protocol)
- IEEE 802.3ad (Link Aggregation)
- IEEE 802.3x (Flow Control)
- Management Features:
- Web-based GUI for easy configuration
- Command Line Interface (CLI) support
- SNMPv1/v2c/v3 support
- RMON (Remote Monitoring)
- Syslog support
- 802.1X Authentication (Port-based security)
- Access Control Lists (ACLs) for security and traffic management
- Security Features:
- Port Security
- DHCP Snooping
- IP Source Guard
- Dynamic ARP Inspection
- Storm Control
- Access Control Lists (ACLs)
- Redundancy and High Availability:
- Spanning Tree Protocol (STP) support for loop prevention
- Link Aggregation (802.3ad) for combining multiple links into a single logical link
- Layer 3 Features (Static Routing):
- Static routing for network segmentation
- Routing between VLANs (Inter-VLAN Routing)
- Environmental Specifications:
- Operating Temperature: 0°C to 40°C (32°F to 104°F)
- Storage Temperature: -40°C to 70°C (-40°F to 158°F)
- Operating Humidity: 10% to 90% (non-condensing)
- Storage Humidity: 5% to 95% (non-condensing)
- Power Supply:
- Internal power supply
- Power Consumption: 215W maximum
- Redundant Power Supply (RPS) support for increased uptime (optional)
| Model Number | SG300-28P |
|---|---|
| SKU | 1401 |
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Cisco SG300-28P 28-port Gigabit PoE Managed Switch
The Cisco SG300-28P 28-Port Gigabit PoE Managed Switch is a high-performance, reliable, and secure solution designed for growing businesses that need both connectivity and the ability to power network devices. With 28 Gigabit Ethernet ports—24 of which support Power over Ethernet (PoE+)—this switch is ideal for powering and connecting devices such as IP phones, wireless access points, and surveillance cameras without the need for additional power adapters.
The SG300-28P provides advanced Layer 2 managed switching features, including support for up to 256 VLANs, Spanning Tree Protocol (STP), and Link Aggregation for better network efficiency. With a switching capacity of 56 Gbps and 41.67 Mpps forwarding rate, it ensures fast and reliable data transmission, even during heavy traffic.
For security and traffic management, the switch offers advanced Quality of Service (QoS), Access Control Lists (ACLs), and a range of protection features like Port Security, DHCP Snooping, and Dynamic ARP Inspection. These capabilities help to secure your network, prevent unauthorized access, and prioritize critical network traffic.
The Cisco SG300-28P also supports static routing for inter-VLAN communication and network segmentation, providing flexible and efficient traffic management. Additionally, it includes redundant power supply (RPS) support, ensuring continuous uptime in mission-critical environments.
With its easy-to-use web interface, CLI access, and support for SNMP, managing and configuring the device is simple. This switch is built for businesses that need an affordable yet scalable solution with the flexibility to adapt to growing network needs.
Designed for rack-mounted installation, it features advanced energy-saving technologies like Energy Efficient Ethernet and Intelligent Power Management, making it both an eco-friendly and cost-effective choice. Backed by a lifetime warranty, the Cisco SG300-28P is a robust, future-proof switch that offers excellent performance, security, and reliability for small to medium-sized business networks.
