Networking - Switch

Switch types

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).

Unmanaged Switches

The unmanaged switches offer fixed configuration 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.

Managed Switches

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

Smart switches refer to switches that possess more features than those of 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

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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00FM514 Lenovo 24 Ports Flex System Fabric 10GB Scalable Switch. Refurbished.

3% Discount on Checkout
IBM 00Y3250 14-Port Networking Switch
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00Y3250 IBM Cisco Catalyst 3110X Switch 14 Ports L3 Managed Stackable. New Bulk Pack.

3% Discount on Checkout
IBM 00Y3250 14-Port Networking Switch
$128.00

00Y3250 IBM Cisco Catalyst 3110X Switch 14 Ports L3 Managed Stackable. Refurbished.

3% Discount on Checkout
IBM 00Y3253 14-Port Networking Switch
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00Y3253 IBM Cisco Catalyst 3110X Switch 14 Ports L3 Managed Stackable. New Bulk Pack.

3% Discount on Checkout
IBM 00Y3253 14-Port Networking Switch
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00Y3253 IBM Cisco Catalyst 3110X Switch 14 Ports L3 Managed Stackable. Refurbished.

3% Discount on Checkout
IBM 00Y3254 14Port Networking Switch
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00Y3254 IBM Cisco Catalyst 3110G Switch 14 Ports Managed Plug In Module. Refurbished.

3% Discount on Checkout
Dell 01XR4W Networking Switch 48 Ports
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01XR4W Dell S5248f on Switch L3 Managed 48 X 25 Gigabit Sfp28 + 4 X 100 Gigabit Qsfp28 + 2 X 200 Gigabit Qsfp28-dd. Refurbished.

3% Discount on Checkout
Dell 0264Y6 48 Prot Switch
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0264Y6 Networking S4148F-ON 48 Prot 10 Gigabit Ethernet (GBE) Small Form-Factor Pluggable Plus (SFP+) Quad Small Form-Factor Pluggable (QSFP) 28 Switch |...read more

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Dell 03P22 Networking Switch 24 Ports
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03P22 Dell Networking S3124P Switch 24 Ports Managed Rack mountable. Refurbished.

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Dell 03RN0 24 Port Networking Switch
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03RN0 Dell N2024P Layer 3 Switch 24 Ports POE+ Manageable Switch. Refurbished.

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