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Network Switches

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SKU/MPNWS-X6748-SFP=Availability✅ In StockProcessing TimeUsually ships same day ManufacturerCisco Product/Item ConditionFactory-Sealed New in Original Box (FSB) ServerOrbit Replacement WarrantySix-Month (180 Days)
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$747.90 $554.00
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SKU/MPNWS-X6748-SFPAvailability✅ In StockProcessing TimeUsually ships same day ManufacturerCisco Product/Item ConditionFactory-Sealed New in Original Box (FSB) ServerOrbit Replacement WarrantySix-Month (180 Days)
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$742.50 $550.00
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SKU/MPNWS-X6704-10GEAvailability✅ In StockProcessing TimeUsually ships same day ManufacturerCisco Product/Item ConditionFactory-Sealed New in Original Box (FSB) ServerOrbit Replacement WarrantySix-Month (180 Days)
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SKU/MPNWS-X6704-10GE=Availability✅ In StockProcessing TimeUsually ships same day ManufacturerCisco Product/Item ConditionFactory-Sealed New in Original Box (FSB) ServerOrbit Replacement WarrantySix-Month (180 Days)
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$1,032.75 $765.00
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$533.25 $395.00
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SKU/MPNWS-X5213AAvailability✅ In StockProcessing TimeUsually ships same day ManufacturerCisco Product/Item ConditionFactory-Sealed New in Original Box (FSB) ServerOrbit Replacement WarrantySix-Month (180 Days)
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$932.85 $691.00
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SKU/MPNWS-X4506-GB-TAvailability✅ In StockProcessing TimeUsually ships same day ManufacturerCisco Product/Item ConditionFactory-Sealed New in Original Box (FSB) ServerOrbit Replacement WarrantySix-Month (180 Days)
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$1,775.25 $1,315.00
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SKU/MPNWS-C3650-48FD-SAvailability✅ In StockProcessing TimeUsually ships same day ManufacturerCisco Product/Item ConditionFactory-Sealed New in Original Box (FSB) ServerOrbit Replacement WarrantySix-Month (180 Days)
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$762.75 $565.00
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SKU/MPNWS-C3560X-48PF-LAvailability✅ In StockProcessing TimeUsually ships same day ManufacturerCisco Product/Item ConditionFactory-Sealed New in Original Box (FSB) ServerOrbit Replacement WarrantySix-Month (180 Days)
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$8,229.60 $6,096.00
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SKU/MPNR0P79AAvailability✅ In StockProcessing TimeUsually ships same day ManufacturerHPE Product/Item ConditionNew (Box Not Sealed) ServerOrbit Replacement WarrantySix-Month (180 Days)
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$2,656.80 $1,968.00
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SKU/MPNR0M68AAvailability✅ In StockProcessing TimeUsually ships same day ManufacturerHPE Product/Item ConditionExcellent Refurbished ServerOrbit Replacement WarrantySix-Month (180 Days)

Network Switches

Network switches are integral components of modern network infrastructure, facilitating efficient data flow within local area networks (LANs) and across extensive networks. This comprehensive guide explores the various types of network switches, their port configurations, and other advanced features that contribute to optimized network performance and scalability.

Types of Network Switches

Unmanaged Switches

Unmanaged switches are basic plug-and-play devices that do not require any configuration. They are ideal for small networks or environments where simplicity is paramount. Unmanaged switches are cost-effective and easy to set up, making them suitable for home offices or small businesses.

Managed Switches

Managed switches offer advanced features and require configuration through a web interface or command line interface (CLI). They provide greater control over network traffic, allowing for VLAN configuration, Quality of Service (QoS) settings, and port mirroring. Managed switches are essential for medium to large networks that require more granular control over their network infrastructure.

Layer 2 and Layer 3 Switches

Layer 2 switches operate at the data link layer (Layer 2) of the OSI model and use MAC addresses to forward data packets within the same network segment or VLAN. They are commonly used for basic network connectivity.

Layer 3 switches, also known as multilayer switches, operate at both the data link layer (Layer 2) and the network layer (Layer 3). They can perform routing functions between different subnets and VLANs based on IP addresses, making them more versatile than Layer 2 switches.

Port Configurations of Network Switches

Network switches come with varying numbers and types of ports, each serving a specific purpose:

  • Ethernet Ports: The most common type of port found on network switches, Ethernet ports are used to connect devices such as computers, printers, and servers to the network.
  • Uplink Ports: Uplink ports are used to connect switches together to expand the network. They typically have higher bandwidth capabilities than regular Ethernet ports.
  • Console Ports: Console ports are used for configuration and management purposes. They allow administrators to connect to the switch using a serial cable for initial setup and troubleshooting.
  • PoE Ports: Power over Ethernet (PoE) ports can deliver power to devices such as IP cameras, wireless access points, and VoIP phones, eliminating the need for separate power sources.

Advanced Features of Network Switches

VLAN Support

Virtual Local Area Networks (VLANs) allow for the segmentation of a network into multiple isolated networks, improving security and network performance. Managed switches support VLAN configuration, enabling administrators to create separate VLANs for different departments or purposes.

Quality of Service (QoS)

QoS features on managed switches allow administrators to prioritize certain types of network traffic, ensuring that critical applications receive the necessary bandwidth and reducing latency for important tasks.

Port Mirroring

Port mirroring, also known as SPAN (Switched Port Analyzer), allows administrators to mirror the traffic from one port to another for monitoring purposes. This feature is useful for troubleshooting network issues and analyzing network traffic.

Redundancy and High Availability

Managed switches often come with features such as Spanning Tree Protocol (STP) and Rapid Spanning Tree Protocol (RSTP) for redundant links, ensuring network availability in case of link failures.

Network switches are essential components of modern network infrastructure, providing the backbone for efficient data flow and communication. Understanding the different types of switches, their port configurations, and advanced features is crucial for optimizing network performance and scalability. Whether for small office environments or large enterprise networks, choosing the right network switch can significantly impact the efficiency and reliability of your network infrastructure.