Cisco SRW248G4-K9 48-Port Managed Switch
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Same product also available in:
SKU/MPN | Warranty | Price | Condition | You save |
---|---|---|---|---|
SRW248G4-K9 | Six-Month (180 Days) | $322.00 | Factory-Sealed New in Original Box (FSB) | You save: $116.75 (27%) |
SRW248G4-K9 | Six-Month (180 Days) | $99.00 | Excellent Refurbished | You save: $339.75 (77%) |
Overview of Cisco SRW248G4-K9
- Manufacturer: Cisco
- Model Number: SRW248G4-K9
- Series: 300
- Product Name: SF300-48 Ethernet Switch
- Type: Ethernet Switch
Interfaces and Ports
Total Network Ports
- Total Ports: 52
- RJ-45 Network Ports: 48
- Uplink Port: Available
- Management Port: Included
Expansion and Uplink Details
- 4 x Gigabit Ethernet Uplink Ports
- 48 x Fast Ethernet Network Ports
- 2 x Gigabit Ethernet Expansion Slots
Performance Specifications
Ethernet Technologies Supported
- Fast Ethernet
- Gigabit Ethernet
Network Technology Standards
- 10/100Base-TX
- 10/100/1000Base-T
I/O Expansion Capabilities
- Total Expansion Slots: 2
- Slot Type: SFP
- Shared SFP Slot: Yes
- Number of SFP Slots: 2
Networking and Communication
- Layer Supported: 3
Memory Specifications
- Flash Memory: 16 MB
Power Requirements
- Input Voltage: 110 V AC / 220 V AC
- Power Source: Power Supply
Ports
The Cisco Small Business SRW248G4-K9 Managed Switch is equipped with a total of 48 ports, making it a versatile and powerful networking solution for small businesses. These ports provide connectivity options for a wide range of devices, allowing users to create a robust and efficient network infrastructure.
Increased Connectivity
With 48 ports available, this switch offers ample connectivity options for various devices such as computers, servers, printers, IP phones, access points, and more. This allows businesses to easily expand their network and connect numerous devices without the need for additional switches or complicated configurations.
Efficient Network Performance
Each port on the Cisco Small Business SRW248G4-K9 Managed Switch supports high-speed data transfer rates, ensuring smooth and uninterrupted communication between devices. This is particularly beneficial in environments where large amounts of data are transferred, such as multimedia streaming or data-intensive applications.
Flexibility in Network Design
The abundance of ports gives businesses the flexibility to design their network according to their specific requirements. Whether it's creating separate VLANs for different departments or connecting devices in a hierarchical manner, the numerous ports on this switch enable businesses to tailor their network infrastructure to meet their unique needs.
Seamless Collaboration
The 48 ports on this switch facilitate seamless collaboration among team members by providing multiple connection points for devices. Employees can easily connect their computers, phones, and other devices to the switch, enabling them to share resources, communicate effectively, and work collaboratively.
Scalability for Future Growth
Having 48 ports ensures that businesses have room for future growth and expansion. As the organization expands or adds new devices to its network, there will be ample ports available to accommodate the increased demand without requiring additional investment in new switches.
Management Interface
The management interface is a critical feature of the Cisco Small Business SRW248G4-K9 Managed Switch, offering users convenient and efficient ways to configure and monitor their network. This switch provides two primary management interfaces: Web GUI and CLI.
Web GUI (Graphical User Interface)
The Web GUI is a user-friendly interface that allows users to configure and manage the switch through a web browser. With its intuitive design and graphical representation of network elements, the Web GUI simplifies the process of configuring VLANs, setting up security features, and monitoring network performance. It eliminates the need for complex command-line configurations, making it ideal for users who prefer a visual approach to network management.
Easy Configuration
The Web GUI provides a simple and straightforward way to configure various aspects of the switch. Users can easily set up VLANs, assign port priorities, enable Quality of Service (QoS) settings, and implement security measures such as access control lists (ACLs). The intuitive interface ensures that even non-technical users can configure the switch without extensive training or experience.
Real-Time Monitoring
Through the Web GUI, users can monitor the performance of their network in real-time. They can view vital statistics such as bandwidth utilization, error rates, and traffic patterns. This information allows users to identify potential bottlenecks or issues within the network promptly. Real-time monitoring helps ensure optimal network performance and enables proactive troubleshooting.
Remote Management
The Web GUI can be accessed remotely, allowing network administrators to manage and monitor the switch from anywhere with an internet connection. This flexibility is especially beneficial for businesses with multiple locations or remote workforce. Administrators can quickly respond to network issues or make configuration changes without being physically present at the switch location.
User-Friendly Interface
The Web GUI features a user-friendly interface with intuitive navigation and clear labeling of functions. This makes it easy for users to find the desired settings and perform necessary configurations without the need for in-depth technical knowledge. The simplicity of the interface reduces the learning curve associated with managing a network switch, saving time and effort for IT personnel.
Layer
The Cisco Small Business SRW248G4-K9 Managed Switch operates at Layer 2 of the OSI model, offering users a robust and reliable networking solution. Layer 2 switches are widely used in small to medium-sized businesses due to their efficiency, security, and scalability.
Efficient Data Transfer
Layer 2 switches excel at forwarding data packets within a local network. By using MAC addresses, Layer 2 switches can quickly and accurately forward packets to their intended destination. This efficient data transfer process minimizes latency and ensures smooth communication between devices, enhancing overall network performance.
Improved Network Security
Layer 2 switches provide enhanced security features compared to unmanaged switches. With features like port security, MAC address filtering, and VLAN segmentation, businesses can create secure network environments that prevent unauthorized access and mitigate potential security threats. Layer 2 switches also support protocols like Spanning Tree Protocol (STP) that prevent network loops and ensure network stability.
Scalability and Flexibility
Layer 2 switches are highly scalable, allowing businesses to expand their networks without significant disruptions. These switches support technologies like VLANs that enable network segmentation, facilitating better control over network traffic and increasing overall performance. Layer 2 switches also support link aggregation, which combines multiple physical links into a single logical link to enhance bandwidth capacity.
Compatibility with Existing Infrastructure
Layer 2 switches are backward compatible with older networking equipment, making them an ideal choice for businesses with existing infrastructure. They can seamlessly integrate with legacy devices and gradually transition to newer technologies without the need for a complete network overhaul. This compatibility ensures that businesses can leverage their previous investments while still benefiting from the advanced features of Layer 2 switches.
Cost-Effective Solution
Layer 2 switches offer a cost-effective solution for small businesses looking to improve network performance and security. They provide essential features required for efficient local network operations without the added complexity and cost associated with Layer 3 switches. Layer 2 switches strike a balance between affordability and functionality, making them an attractive choice for budget-conscious organizations.
Power Over Ethernet
The Cisco Small Business SRW248G4-K9 Managed Switch supports Power over Ethernet (PoE) technology, which enables the simultaneous transmission of data and power over Ethernet cables. This feature offers numerous benefits for businesses, simplifying network deployment and reducing costs.
Convenient Power Distribution
With PoE support, the switch can provide power to compatible devices such as IP phones, wireless access points, and IP cameras directly through the Ethernet cable. This eliminates the need for separate power adapters or electrical outlets near each device, simplifying cable management and reducing clutter. It also allows for flexible device placement as devices can be installed at locations without access to electrical outlets.
Cost Savings
PoE eliminates the need for additional electrical wiring or power outlets, resulting in significant cost savings during network deployment. Businesses can save on installation expenses by leveraging existing Ethernet infrastructure to power their devices. Additionally, PoE reduces energy consumption as it enables centralized power management and control, allowing for more efficient use of power resources.
Improved Network Reliability
PoE technology ensures a reliable power supply to connected devices by providing a continuous and stable power source. In the event of a power outage, PoE switches equipped with backup power supplies can keep critical devices operational, ensuring uninterrupted network connectivity. This increased reliability is particularly important for devices like IP phones or security cameras that require continuous operation.
Flexibility in Device Placement
PoE enables businesses to deploy network devices in locations where access to electrical outlets is limited or impractical. This flexibility allows for optimal device placement, ensuring maximum coverage for wireless access points or strategically positioning IP cameras for surveillance purposes. PoE eliminates the constraints of power availability, enabling businesses to design their network infrastructure more efficiently.
Simplified Maintenance
With PoE, businesses can centrally manage and monitor their powered devices. The switch provides power management capabilities, allowing administrators to remotely reset devices or schedule power cycles. This simplifies maintenance tasks and reduces the need for physical intervention, saving time and effort for IT personnel.
Rack Mountable
The Cisco Small Business SRW248G4-K9 Managed Switch is designed to be rack mountable, providing a space-saving and organized solution for network deployment. This feature offers several benefits for businesses, especially those with limited physical space.
Optimal Space Utilization
Rack mountable switches can be easily installed in standard server racks or cabinets, enabling businesses to make the most of their available space. By consolidating network equipment in a single location, businesses can free up valuable floor space and maintain a neat and organized networking environment. Rack mounting also facilitates easier cable management, reducing the risk of cable damage or entanglement.
Scalability
Rack mountable switches allow for easy expansion and scalability as businesses grow. With multiple slots available in a rack, additional switches or modules can be added without the need for extensive rewiring or reconfiguration. This scalability ensures that businesses can easily accommodate future network expansion without disrupting their existing infrastructure.
Improved Cooling and Airflow
Rack mountable switches are designed to optimize cooling and airflow within the rack. They often feature built-in fans or ventilation systems that keep the switch and other equipment at optimal operating temperatures. Proper airflow management helps prevent overheating, reducing the risk of hardware failure and ensuring the switch operates reliably.
Enhanced Accessibility
By mounting the switch in a rack, administrators gain easy access to the device for maintenance or troubleshooting purposes. They can quickly identify and resolve issues without the need to navigate through a cluttered networking environment. This accessibility improves overall network management efficiency and reduces downtime in case of network disruptions.
Professional Appearance
Rack mountable switches contribute to a professional and organized appearance for the network infrastructure. They provide a clean and uniform look, especially when combined with other rack-mounted equipment. This professional appearance is particularly important for businesses that frequently interact with clients or partners, as it conveys a sense of reliability and professionalism.