SRW2024P-K9 Cisco Small Business Managed L3 Switch, 28 Ports

Cisco SRW2024P-K9 28 Ports Managed L3 Switch Overview

The Cisco SRW2024P-K9 is a high-performance Layer 3 switch designed for small to medium businesses seeking reliable, scalable, and secure network solutions. With robust management features and Power over Ethernet (PoE) support, it ensures seamless connectivity across multiple devices.

Key Features

• Manufacturer: Cisco
• Model: SRW2024P-K9
• Product Type: Managed Layer 3 Switch
• Total Ports: 28 Gigabit Ethernet connections
• PoE Support: 26 RJ-45 ports for powering devices
• Expansion Capabilities: 2 Gigabit Ethernet uplink slots

Technical Specifications

Product Series & Model

• Series: Cisco 300 Series
• Model Name: SG300-28P Layer 3 Switch
• Switch Classification: Layer 3

Networking Interfaces

• Total Network Ports: 28 Gigabit Ethernet
• PoE Ports: 26 RJ-45 ports
• Expansion Slots: 2 x Gigabit Ethernet (SFP compatible)
• Uplink Ports: 2 Gigabit Ethernet connections

Media & Performance

• Connection Type: Gigabit Ethernet
• Network Standards: 10/100/1000Base-T
• Manageability: Fully manageable with Layer 3 support

Power & Energy

• PoE Capability: Supported on 26 RJ-45 ports
• Input Voltage Options: 110 V AC / 220 V AC

Advantages of Cisco SRW2024P-K9

• Scalable architecture suitable for growing networks
• High-speed Gigabit connectivity for optimal data transfer
• Robust PoE support eliminates the need for separate power adapters
• Layer 3 routing enhances network efficiency and segmentation
• Expandable via SFP slots for flexible uplink connections

Ideal Use Cases

• Small to medium-sized offices requiring centralized network management
• Powering VoIP phones, IP cameras, and wireless access points directly through PoE
• Environments needing Layer 3 routing for advanced network control
• Businesses seeking reliable, energy-efficient, and high-performance switching solutions

Enterprise-Grade Small Business Managed Layer 3 Switching Architecture

The Cisco SRW2024P-K9 Small Business Managed Layer 3 28 Ports Switch represents a professional switching category designed to bridge the gap between entry-level unmanaged switches and complex enterprise core switching platforms. This category focuses on delivering advanced Layer 2 and Layer 3 networking intelligence within a compact, cost-efficient form factor suitable for growing organizations, branch offices, and distributed business environments. Devices in this category are engineered to provide predictable performance, deterministic traffic handling, and centralized management capabilities while maintaining ease of deployment and long-term operational stability.

The managed Layer 3 switching category emphasizes intelligent packet forwarding, VLAN-aware traffic segmentation, and policy-based routing support, all of which are integral to modern IP networks that rely on converged voice, video, and data traffic. The Cisco SRW2024P-K9 embodies this category by integrating advanced switching silicon with Cisco’s proven networking firmware, ensuring consistent throughput, low latency, and high availability across all active ports. This category is widely adopted in environments where network administrators require granular control over traffic flows without the complexity of large-scale enterprise chassis switches.

Port Density and Power over Ethernet Capabilities

The 28-port configuration defines a critical subcategory within managed switches, targeting organizations that require a balance between port density and physical footprint. The Cisco SRW2024P-K9 includes twenty-four Fast Ethernet ports designed for endpoint connectivity and additional uplink ports that facilitate aggregation and backbone connections. This configuration supports structured cabling standards commonly found in commercial buildings, enabling seamless integration with existing network infrastructure.

Power over Ethernet functionality further distinguishes this category by allowing the switch to supply electrical power directly to compatible devices over standard Ethernet cabling. The SRW2024P-K9 supports PoE to power IP phones, wireless access points, and surveillance cameras, eliminating the need for separate power adapters and reducing installation complexity. This capability positions the switch within a professional-grade PoE managed switch category that prioritizes deployment flexibility, energy efficiency, and centralized power management.

Power Budget Management and Device Prioritization

Within the PoE-managed switch category, intelligent power budgeting is a defining feature. The Cisco SRW2024P-K9 enables administrators to allocate power dynamically across connected devices, ensuring mission-critical endpoints maintain uninterrupted operation even during peak usage periods. This capability is particularly relevant in voice-over-IP deployments, where power continuity directly impacts communication reliability.

Advanced device prioritization allows administrators to define which ports receive power precedence, aligning network behavior with business priorities. This level of control enhances operational resilience and ensures that essential services remain active during unexpected power constraints.

Layer 3 Routing Intelligence and Network Segmentation

The inclusion of Layer 3 capabilities places the Cisco SRW2024P-K9 within a higher-performance managed switch category that extends beyond traditional Layer 2 switching. Layer 3 functionality enables the switch to perform inter-VLAN routing, reducing the need for external routers and minimizing latency associated with traffic traversing multiple network devices. This architecture simplifies network design and improves overall efficiency.

Network segmentation through VLANs is central to this category, allowing organizations to isolate traffic by department, application, or security requirement. The SRW2024P-K9 supports multiple VLAN configurations, enabling administrators to implement logical separation while maintaining unified physical infrastructure. This approach enhances security, optimizes bandwidth utilization, and simplifies troubleshooting.

Static Routing and Traffic Optimization

Static routing support further refines the Layer 3 managed switch category by enabling administrators to define precise traffic paths across the network. The Cisco SRW2024P-K9 supports static routes that direct packets efficiently between subnets, improving performance and reducing unnecessary network hops. This feature is especially beneficial in small to mid-sized environments where predictable traffic patterns are common.

By combining VLAN segmentation with static routing, the switch enables optimized traffic flow that aligns with organizational workflows. This integrated approach reduces reliance on external routing devices and enhances network scalability.

Quality of Service for Converged Networks

Quality of Service functionality defines a critical subcategory within managed switches that support converged networks. The Cisco SRW2024P-K9 is engineered to prioritize latency-sensitive traffic such as voice and video, ensuring consistent performance even during periods of high network utilization. QoS mechanisms classify traffic based on application type, source, or destination, allowing the switch to allocate bandwidth intelligently.

This capability is essential for organizations deploying unified communications solutions, where call clarity and video stability are directly influenced by network performance. The SRW2024P-K9’s QoS features ensure that essential services maintain priority over less critical data transfers.

Traffic Classification and Scheduling

Advanced traffic classification enables administrators to define granular QoS policies that reflect real-world application requirements. The switch supports multiple queues and scheduling algorithms that manage packet transmission efficiently, minimizing jitter and packet loss. This functionality aligns with the expectations of professional networking environments that demand predictable service levels.

Security and Access Control Mechanisms

Security is a foundational aspect of the managed Layer 3 switch category, and the Cisco SRW2024P-K9 incorporates multiple mechanisms to protect network integrity. Access control lists allow administrators to define rules that permit or deny traffic based on IP address, protocol, or port number. This capability enhances security by preventing unauthorized access and limiting exposure to potential threats.

Port-based security features further strengthen network defenses by restricting the number of devices that can connect to a given port. This prevents unauthorized devices from gaining access and supports compliance with organizational security policies.

Authentication and Management Security

Secure management access is critical in professional networking environments. The SRW2024P-K9 supports secure management protocols that protect administrative sessions from interception. This ensures that configuration changes and monitoring activities are conducted within a secure framework.

Performance and Throughput Optimization

Performance considerations are central to the managed Layer 3 switch category, particularly in environments with high traffic volumes. The Cisco SRW2024P-K9 is engineered to deliver wire-speed forwarding across all ports, ensuring that data packets are processed efficiently without introducing bottlenecks. This performance consistency supports demanding applications and high-density endpoint deployments.

Internal switching capacity and forwarding tables are optimized to handle large numbers of concurrent connections. This capability ensures that the switch maintains responsiveness even as network complexity increases.

Latency Reduction and Reliability

Low latency is essential for real-time applications, and the SRW2024P-K9’s hardware architecture minimizes packet processing delays. Reliable operation is reinforced through robust hardware components and proven Cisco design principles, ensuring long-term dependability in business-critical environments.

Scalability and Future-Proof Network Design

The managed Layer 3 switch category is designed to support network growth without requiring complete infrastructure replacement. The Cisco SRW2024P-K9 enables scalable deployment through VLAN expansion, routing enhancements, and uplink aggregation. This scalability ensures that the switch remains relevant as organizational requirements evolve.

Support for standardized networking technologies ensures interoperability with future devices and platforms. This future-proof design philosophy aligns with the needs of organizations seeking long-term value from their networking investments.

Integration with Expanding Network Ecosystems

As networks grow, integration with additional switches, routers, and wireless infrastructure becomes increasingly important. The SRW2024P-K9 is designed to operate seamlessly within multi-device environments, supporting consistent policy enforcement and performance across the network.

Deployment Scenarios and Use Case Versatility

The Cisco SRW2024P-K9 Small Business Managed Layer 3 Switch category is well-suited for a wide range of deployment scenarios. In office environments, it provides reliable connectivity for workstations, IP phones, and wireless access points. In retail and hospitality settings, it supports point-of-sale systems, security cameras, and guest networks with equal efficiency.

Educational institutions and healthcare facilities benefit from the switch’s ability to segment traffic and prioritize critical applications. This versatility underscores the category’s adaptability to diverse operational requirements.

Operational Efficiency and Cost Optimization

By consolidating switching, routing, and power delivery into a single platform, the SRW2024P-K9 reduces hardware complexity and operational costs. This efficiency makes it an attractive choice for organizations seeking enterprise-class functionality within a manageable budget.

Standards Compliance and Interoperability

Compliance with industry standards is a key attribute of the managed switch category. The Cisco SRW2024P-K9 adheres to established Ethernet, PoE, and routing standards, ensuring compatibility with a wide range of network devices. This interoperability simplifies integration and protects existing investments.

Standards-based operation also ensures consistent performance and predictable behavior across heterogeneous network environments, reinforcing the switch’s role as a reliable infrastructure component.

Long-Term Operational Consistency

Adherence to standards supports long-term operational consistency, enabling organizations to expand and modify their networks without encountering compatibility issues. This stability is essential for maintaining uninterrupted business operations.

Reliability, Maintenance, and Lifecycle Value

Reliability is a defining characteristic of the Cisco Small Business managed switch category. The SRW2024P-K9 is built to operate continuously under demanding conditions, supported by robust hardware design and comprehensive testing. This reliability minimizes downtime and supports mission-critical applications.

Lifecycle value is enhanced through consistent firmware support and predictable performance. Organizations benefit from reduced maintenance requirements and extended service life, maximizing return on investment.

Operational Confidence and Business Continuity

By delivering dependable performance and advanced management capabilities, the Cisco SRW2024P-K9 provides operational confidence that supports business continuity. This assurance positions the switch as a foundational component within professional networking environments.