SF100-24-NA Cisco 24-Port Ethernet Unmanaged Switch

Cisco SF100-24-NA Small Business Ethernet Switch 

The Cisco SF100-24-NA is a high-performance 24-port unmanaged Ethernet switch, designed specifically for small businesses. With a robust switching capacity and efficient Layer 2 features, it ensures reliable connectivity, seamless data transfer, and network stability for growing enterprises.

General Specifications

• Manufacturer: Cisco
• Part Number: SF100-24-NA
• Series: 100
• Model: SF100-24 Unmanaged Rack-Mount Switch
• Type: Ethernet Switch

Performance Capabilities

• Switching Capacity: 4.8 Gbps
• Forwarding Rate: 3.6 million packets per second (mpps)

Layer 2 Functionality

• Head-of-Line (HOL) Blocking: Fully prevented for smooth data flow
• Maximum Frame Size: 9216 bytes (Jumbo Frame support)

Quality of Service (QoS)

• Priority Levels: 4 hardware queues for optimal traffic handling
• Queue Scheduling: Priority queuing and weighted round-robin (WRR)
• Class of Service: Managed according to 802.1p priority

Technical Details

• Ports: 24 RJ-45 connectors supporting 10BASE-T/100BASE-TX
• Power over Ethernet (PoE): Not supported
• Cabling Requirements: Unshielded Twisted Pair (UTP) Category 5 or higher for 10/100 Mbps; Gigabit networks recommend 1000BASE-T cabling

Compliance and Standards

• 802.3 – 10BASE-T Ethernet
• 802.3u – 100BASE-TX Fast Ethernet
• 802.3ab – 1000BASE-T Gigabit Ethernet
• 802.3z – Gigabit Ethernet
• 802.3x – Flow control
• 802.1p – Priority tagging
• IEEE 802.3az – Energy Efficient Ethernet
• 802.3af – Power over Ethernet

Rack-Mount Ready Design

• Compact form factor suitable for standard 19-inch racks
• Flexible placement options in server rooms or network closets
• Low-noise operation for office-friendly deployment

Energy Efficiency

• Compliant with IEEE 802.3az for reduced energy consumption
• Automatically adjusts power usage based on network traffic
• Helps businesses reduce operational costs while maintaining performance

Ideal Use Cases

This switch is perfect for small offices, retail outlets, or branch offices requiring a reliable and cost-effective network solution:

• Expanding existing Ethernet networks without complicated configuration
• Connecting workstations, printers, and other network devices
• Supporting moderate data traffic with low latency and minimal packet loss

Benefits for Small Businesses

• Easy installation and maintenance without IT complexity
• Stable Layer 2 switching with QoS prioritization
• Energy-efficient operation reduces electricity costs
• Scalable solution to support growing network demands

Cisco SF100-24-NA Small Business 24 Ports Ethernet Switch

The Cisco SF100-24-NA Small Business 24 Ports Ethernet Switch offers a reliable and cost-effective solution for small and medium-sized businesses that require dependable networking performance. As a member of the Cisco 100 Series, this switch is designed to provide seamless connectivity, simplified management, and essential features that cater to growing network environments. With 24 Ethernet ports, the SF100-24-NA ensures adequate connectivity for multiple devices while maintaining efficiency and stability throughout the network.

High-Performance Networking for Small Businesses

Equipped with non-blocking architecture, the Cisco SF100-24-NA enables smooth data transmission across all ports without bottlenecks. Each of the 24 Fast Ethernet ports supports auto-negotiation, allowing devices to connect at optimal speeds, and ensures full-duplex operation for maximum throughput. This switch is ideal for businesses that require reliable access to shared resources, VoIP systems, and high-bandwidth applications while keeping operational costs manageable.

Energy-Efficient Design and Operation

The Cisco SF100-24-NA Small Business switch incorporates energy-efficient technologies that reduce power consumption without compromising performance. Its low-power design ensures minimal energy costs, making it an environmentally responsible choice for businesses aiming to implement green IT practices. The switch automatically adjusts power usage based on cable length and port activity, which extends the lifespan of the device while maintaining optimal network efficiency.

Compact Form Factor for Flexible Deployment

Designed for small office environments, the SF100-24-NA features a compact and lightweight form factor that can easily fit on desktops or be mounted on racks. This flexibility allows businesses to deploy the switch in a variety of locations without taking up excessive space. Its sturdy construction ensures durability for continuous operation, even in demanding environments.

Reliable Connectivity and Port Management

The 24 ports on the Cisco SF100-24-NA are built for dependable wired connections, supporting a range of network devices including computers, printers, and IP phones. Each port is equipped with LED indicators that provide real-time status of network activity, speed, and connectivity. This allows administrators to quickly identify issues and monitor traffic efficiently. Furthermore, the switch supports automatic MDI/MDIX crossover, eliminating the need for crossover cables and simplifying network setup.

Essential Features for Small Business Networking

The SF100-24-NA provides essential features designed to enhance network stability and management without overwhelming complexity. These features include robust switching performance, minimal latency, and plug-and-play functionality. Businesses benefit from a straightforward installation process that does not require advanced configuration, allowing teams to set up reliable networking quickly. Its simple interface and hardware-based operations ensure low maintenance requirements while delivering consistent performance for everyday networking tasks.

Scalability for Growing Networks

Small businesses often face changing networking needs, and the Cisco SF100-24-NA is designed to accommodate growth. By providing 24 ports, the switch allows businesses to expand their network as more devices are added, ensuring seamless integration without disrupting existing connections. Its compatibility with other Cisco networking products allows for easy integration into larger network architectures, enabling future scalability and flexibility.

Enhanced Security and Data Integrity

Security is a critical aspect of any business network, and the SF100-24-NA delivers basic security mechanisms to safeguard data. While designed for simplicity, the switch incorporates features to prevent network loops, unauthorized access, and data loss. By maintaining stable and secure connections, businesses can rely on consistent network performance for critical operations and communication.

Durable Construction and Long-Term Reliability

The Cisco SF100-24-NA is engineered for reliability with high-quality components that provide consistent operation over extended periods. Its durable casing protects internal components from environmental factors, and its fanless design ensures silent operation, making it suitable for office environments where noise levels are a consideration. The switch’s low maintenance requirements reduce downtime, allowing businesses to focus on core operations without network interruptions.

Compatibility with Small Office Environments

Designed specifically for small businesses, the SF100-24-NA works seamlessly with existing infrastructure including workstations, IP phones, and wireless access points. Its Fast Ethernet capability provides sufficient bandwidth for typical office tasks such as file sharing, video conferencing, and cloud-based applications. This compatibility ensures that businesses can deploy the switch quickly without major network overhauls.

Ease of Use and Simplified Management

One of the defining features of the Cisco SF100-24-NA is its simplicity. With plug-and-play installation, minimal configuration is required, allowing non-technical staff to set up and operate the switch effectively. LED indicators provide instant feedback on port status, link speed, and network activity, offering a straightforward way to monitor the network without specialized tools. The switch’s intuitive design makes it ideal for businesses without dedicated IT personnel.

Cost-Effective Solution for Small Business Networks

The Cisco SF100-24-NA combines affordability with reliable performance, making it an ideal choice for budget-conscious small businesses. Its low total cost of ownership, energy efficiency, and durable construction ensure that organizations receive long-term value without compromising on network quality. By providing essential networking features in a compact and efficient package, this switch helps businesses maintain a stable and productive IT environment.

Applications and Use Cases

The SF100-24-NA is suitable for a wide range of small business networking scenarios. Typical use cases include connecting office computers for file sharing and collaboration, linking VoIP systems for clear communication, and integrating with printers and other network peripherals. Additionally, the switch can serve as a foundation for future network expansion, supporting growth in workforce and connected devices without requiring extensive infrastructure changes.

Conclusion on Cisco SF100-24-NA Benefits

Overall, the Cisco SF100-24-NA Small Business 24 Ports Ethernet Switch delivers reliable, efficient, and affordable network connectivity for small businesses. Its combination of energy efficiency, simple management, scalable design, and robust performance ensures that businesses can meet current networking needs while preparing for future growth. By providing a dependable platform for essential networking operations, the SF100-24-NA supports productivity, collaboration, and business continuity in small office environments.