Description
Product Overview for the Cisco SF300-24PP-K9 Managed Switch
The Cisco SF300-24PP-K9 is a managed switch designed to facilitate the seamless flow of data within a network. With 24 ports and 2 Combo Gigabits, it provides a robust infrastructure for both small and medium-sized businesses. The inclusion of 10/100/1000Base-T and 10/100Base-TX Small Form-Factor Pluggable-
SFP ports enhances its versatility, allowing for flexible connectivity options.
Key Features of Gigabit Ethernet Switch
- 24 Ports for Enhanced Connectivity: The SF300-24PP-K9 is equipped with 24 ports, offering a multitude of connection points for devices within a network. This abundance of ports is particularly beneficial for environments with a high density of networked devices.
- 2 Combo Gigabit Ports: In addition to the 24 standard ports, the switch boasts 2 Combo Gigabit ports. This feature allows for increased data transfer rates and is essential for applications demanding higher bandwidth, such as video streaming or large file transfers.
- Versatile Connectivity with SFP Ports: The inclusion of Small Form-Factor pluggable (SFP) ports provides flexibility in network design. These ports support various SFP modules, enabling connectivity over longer distances and allowing for the use of different network media.
- Layer 3 Functionality: The SF300-24PP-K9 is a Layer 3 switch, meaning it operates at the network layer of the OSI model. This capability enables the switch to route data between different subnets, enhancing the efficiency of data traffic in complex networks.
Ports and Connectivity
10/100/1000Base-T Ports
The switch features 24 ports that support 10/100/1000Base-T, which is shorthand for 10, 100, and 1000 Mbps (megabits per second) data transfer rates. This variety in speed accommodates different devices with varying network requirements, ensuring optimal performance for each connected device.
10/100Base-TX Ports
In addition to the Gigabit ports, the SF300-24PP-K9 also includes ports that support 10/100Base-TX. While not as fast as Gigabit ports, these are suitable for devices that do not require high-speed connectivity, contributing to a balanced and cost-effective network infrastructure.
Small Form-Factor Pluggable (SFP) Ports
The switch incorporates Small Form-Factor Pluggable (SFP) ports, adding a layer of adaptability to its design. These ports are particularly advantageous when dealing with diverse networking needs. They support a variety of SFP modules, such as fiber optic transceivers, allowing for extended reach and increased network flexibility.
Managed Switch Capabilities
Layer 3 Switching
The SF300-24PP-K9’s Layer 3 capabilities signify its ability to operate at the network layer of the OSI model. Unlike Layer 2 switches that operate at the data link layer, Layer 3 switches can make decisions based on IP addresses, leading to more efficient routing of data in a network.
Twisted Pair Technology
The switch utilizes twisted pair technology for its Ethernet ports. This technology involves pairing the wires within each cable to reduce electromagnetic interference from external sources. Twisted pair cables are a standard in networking due to their reliability and cost-effectiveness.
Power over Ethernet (PoE) Functionality
One of the notable features of the SF300-24PP-K9 is its Power over Ethernet (PoE) capability. This means that the switch can deliver both data and electrical power over the Ethernet cables, simplifying the deployment of network devices like IP cameras, VoIP phones, and access points. The “24PP” in the model name indicates that all 24 ports support PoE, providing a high degree of flexibility in powering connected devices.
Scalable and Secure Networking
The SF300-24PP-K9 Cisco Small Business 24 Ports Layer 3 Managed Switch is designed for scalable and secure networking in small business environments. Some of the features that contribute to this include:
- Cisco StackWise-160 technology: This feature allows multiple switches to be stacked together for increased scalability, which can be very useful in small business environments where network capacity needs to be expanded over time.
- Layer 3 static routing: This feature allows for more efficient traffic management by allowing the switch to make routing decisions based on IP addresses. This can help to improve network performance and reduce congestion.
- VLAN support: The switch supports VLANs, which allows for logical segmentation of the network. This can help to improve security by isolating different parts of the network from one another.
- Access Control Lists (ACLs): This feature allows you to specify which devices and protocols are allowed to access the network, which can help to prevent unauthorized access and other security threats.
- 802.1X authentication: This feature provides secure network access by authenticating users and devices before granting them access to the network.
- DHCP snooping and IP Source Guard: These features can help to prevent DHCP spoofing attacks and IP address spoofing, which can be used to gain unauthorized access to the network.
- Port security: This feature allows you to specify which MAC addresses are allowed to access a particular switch port, which can help prevent unauthorized access to the network.
- All these features work together to provide a scalable, secure, and efficient networking solution for small business environments.
Use Cases and Applications
Small to Medium-sized Businesses (SMBs)
The Cisco SF300-24PP-K9 is well-suited for SMBs seeking a reliable and scalable networking solution. Its combination of port density, Gigabit speeds, and advanced management features makes it an ideal choice for businesses with moderate network requirements.
IP Surveillance Systems
With the increasing reliance on IP-based surveillance systems, the SF300-24PP-K9 provides the necessary features to support these applications. Its Gigabit speeds and Layer 3 capabilities enable efficient handling of video streams, while VLAN support allows for effective segregation of surveillance traffic.
VoIP Implementations
For businesses implementing Voice over Internet Protocol (VoIP) systems, the QoS features of this switch ensure high-quality voice communication. The ability to prioritize voice traffic over other data streams contributes to a seamless and reliable VoIP experience.
Durability and Reliability
The SF300-24PP-K9 Cisco Small Business 24 Ports Layer 3 Managed Switch is built with durability and reliability in mind. It features a sturdy metal casing that can withstand the demands of a busy network environment. The switch is also designed to handle heavy network traffic, making it ideal for small to medium-sized businesses.
In terms of reliability, the SF300-24PP-K9 is designed to provide high availability and uptime for mission-critical network applications. It supports advanced security features, such as access control lists (ACLs) and secure shell (SSH) protocols, which help protect against unauthorized access and network threats. Quality of Service (QoS) features, such as traffic prioritization and bandwidth control, ensure that important network traffic is given priority over less critical traffic.
Main Information for the Cisco SF300-24PP-K9 Ethernet Switch
- Manufacturer: Cisco
- Part Number or SKU# SF300-24PP-K9
- Product Series: 300
- Product Type: Ethernet Switch
Technical Information of Managed Switch
- Total Number of Ports: 26
- Token Ring Port: No
- LRE Port: No
- Uplink Port: Yes
- Bypass: No
- Modular: No
- Management Port: Yes
- PoE+ (RJ-45) Ports: 24
- Network (RJ-45) Ports: 2
Performance of 24 Ports Switch
- Media Type: Twisted Pair
- Twisted Pair Cable Standard: Category 5
- Ethernet Technologies: Fast Ethernet, Gigabit Ethernet
- Network Technology: 10/100/1000Base-T, 10/100Base-TX
I/O Expansions
- Total Expansion Slots: 2
- Expansion Slot Type: SFP
- Shared SFP Slot: Yes
- Number of SFP Slots: 2
Network & Communication
- Layer Supported: 3
Management & Protocols
- Manageable: Yes
Memory
- Standard Memory: 128 MB
- Flash Memory: 16 MB
Power Description
- PoE (RJ-45) Port: No
- Input Voltage: 220 V AC, 110 V AC
- Power Source: Power Supply
Compliant Standards
- IEEE 802.3, IEEE 802.3u, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3af, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.1s, IEEE 802.1ab (LLDP), IEEE 802.3at, IEEE 802.3az
In general, the Cisco SF300-24PP-K9 managed switch stands out as a versatile and powerful solution for networking needs. With its 24 ports, 2 Combo Gigabits, Layer 3 functionality, and a range of features including Power over Ethernet, this switch caters to the requirements of both small and medium-sized businesses. Its flexibility in connectivity, web-based management interface, and robust security features make it a reliable choice for building and managing efficient networks. Whether you are establishing a new network or upgrading an existing one, the Cisco SF300-24PP-K9 proves to be a valuable asset in ensuring seamless and secure data communication.
