Good Side of This Switch
The Cisco WS-C3750X-48PF-S is a fixed-configuration, stackable Gigabit Ethernet switch that provides enterprise-class access for campus and branch applications. It has 48 Gigabit Ethernet ports, four SFP+ uplinks, and two stacking ports for stacking multiple switches together. The switch supports advanced security and QoS features, as well as energy-efficient operation. It is suitable for use in a variety of networking environments, including enterprise networks, campus networks, and branch offices.
Design and Architecture
The WS-C3750X-48PF-S Cisco Catalyst 3750X 48 Ports Managed Switch is designed with a modular architecture that allows for easy scalability and flexibility. The switch has 48 Ethernet ports, all of which support Power over Ethernet (PoE) functionality, enabling it to power devices such as IP phones and access points.
The switch has a stackable design, meaning that it can be easily integrated with other Cisco Catalyst switches to form a unified network infrastructure. This is achieved through the use of Cisco StackWise Plus technology, which allows up to nine switches to be stacked together, providing a single virtual switch with increased capacity and redundancy.
The WS-C3750X-48PF-S switch is equipped with Cisco's proprietary Unified Access Data Plane (UADP) application-specific integrated circuit (ASIC). This ASIC provides advanced hardware support for key switching functions such as QoS, security, and traffic management, which enables the switch to deliver high performance with low latency.
The switch also has a dedicated service module slot that allows for the integration of a range of network services, such as Cisco TrustSec, Network Analysis Module (NAM), and Application Visibility and Control (AVC) services. These services enable the switch to provide enhanced network security, traffic monitoring, and application optimization.
The WS-C3750X-48PF-S switch is managed through a web-based graphical user interface (GUI), a command-line interface (CLI), or through SNMP. The switch can be configured to provide secure access to network resources through the use of advanced security features such as IEEE 802.1X authentication, access control lists (ACLs), and Port Security.
Features and Benefits
The WS-C3750X-48PF-S Cisco Catalyst 3750X 48 Ports Managed Switch is a high-performance, enterprise-class switch that offers a range of features and benefits for organizations looking to build or upgrade their network infrastructure. Here are some of the key features and benefits of the WS-C3750X-48PF-S switch:
- 48 Ethernet ports: The switch comes with 48 Ethernet ports that support 10/100/1000Mbps speeds and PoE functionality, allowing it to power devices such as IP phones and access points.
- Stackable design: The WS-C3750X-48PF-S switch can be stacked with up to nine other Cisco Catalyst switches, enabling a single virtual switch with increased capacity and redundancy.
- Advanced hardware support: The switch is equipped with a dedicated Unified Access Data Plane (UADP) ASIC that provides advanced hardware support for key switching functions such as QoS, security, and traffic management.
- Modular architecture: The switch's modular architecture allows for easy scalability and flexibility, enabling organizations to add new ports or features as needed.
- Network services integration: The switch has a dedicated service module slot that allows for the integration of a range of network services, such as Cisco TrustSec, Network Analysis Module (NAM), and Application Visibility and Control (AVC) services.
- Secure access: The switch can be configured to provide secure access to network resources through the use of advanced security features such as IEEE 802.1X authentication, access control lists (ACLs), and Port Security.
- High performance: The WS-C3750X-48PF-S switch delivers high performance with low latency, thanks to its advanced hardware support and modular architecture.
- Enhanced network security: The switch's advanced security features, such as IEEE 802.1X authentication and access control lists (ACLs), enable organizations to provide secure access to network resources.
- Scalability and flexibility: The switch's modular architecture and stackable design allow for easy scalability and flexibility, enabling organizations to add new ports or features as needed.
- Improved network efficiency: The switch's QoS and traffic management capabilities enable organizations to prioritize and manage network traffic, improving network efficiency and performance.
- Network services integration: The switch's dedicated service module slot allows for the integration of a range of network services, enabling organizations to optimize their network for specific applications or use cases.
- Simplified network management: The switch can be managed through a web-based graphical user interface (GUI), a command-line interface (CLI), or through SNMP, providing organizations with multiple options for managing their network.
General Information about this Cisco WS-C3750X-48PF-S
- Manufacturer: Cisco
- Model Number or SKU# WS-C3750X-48PF-S
- Product Line: Catalyst
- Product Series: 3750-X
- Product Type: Layer 3 Switch
Interfaces/Ports for 48 Ports Ethernet Switch
- Total Number of Network Ports: 48
- USB: Yes
- Number of PoE (RJ-45) Ports: 48
- Port/Expansion Slot Details: 48 x Gigabit Ethernet Network
Performance of Layer 3 Switch
- Ethernet Technology: Gigabit Ethernet
- Ethernet Technology: Fast Ethernet
- Network Technology: 10/100/1000Base-T
- Number of Total Expansion Slots: 1
Network and Communication
- Layer Supported: 3
- Standard Memory: 256 MB
- Memory Technology: DRAM
- Flash Memory: 128 MB
- PoE (RJ-45) Port: Yes
- Input Voltage: 110 V AC
- Input Voltage: 220 V AC
- Power Source: Power Supply
- Redundant Power Supply: Yes
About Refurbished Products
Different Types of Switches
Networking switches vary widely depending on the number of devices they can support, network bandwidth/speed, and form factor. Switches for small offices will have anything between 4 and 8 ports and can fit on a desk. For larger office network implementation, switches may have 24 ports, 48 ports, 96 ports, and 128 ports and are rack-mountable between 1U and 4U. Switches come in different types depending on the network speed and tasks they support. These include 40/100 Gbps, 10 Gigabit (up to 10000 Mbps), Gigabit Ethernet (up to 1000 Mbps), Power over Ethernet, and Fast Ethernet (10/100 Mbps).
The unmanaged switches offer fixed configurations on a plug-and-play basis. It is the most basic switch and there are a few choices in the market. These switches are affordable, but the basic features make them inappropriate for enterprise applications.
The number of features and level of functionality improves with managed switches, making them ideal for enterprise and business applications. These switches are built with the command-line interface for ease of configuration. Equally, they support SNMP agents that come in handy when troubleshooting network issues.
The security on managed switches is better and will protect different types of traffic. Other features include support for virtual LANs, IP routing, and quality of service settings. Managed switches are more expensive compared to all other types of switches.
Smart switches refer to switches that possess more features than those unmanaged switches but do not have the full features of managed switches. Smart switches are more cost-effective than managed switches.
Some of the limitations of the smart switches are a lack of telnet access support, Web GUIs, and a lack of many features for VLANs. They are affordable compared to a fully managed switch and are suitable for a smaller computer network.
Modular switches allow the addition of expansion modules as the network expands. The expansion modules allow for more networked devices but are application-specific. They may include wireless access points, firewalls, or network analysis tools. The flexibility of a modular networking switch comes at a higher cost.
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Other Available Categories For - Networking - Switch
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