Cisco Access Switches are network switches that serve as the connection point between end devices such as computers, printers, and IP phones and the local network (LAN), providing network access for these devices. Cisco offers a wide range of access switch series, including the latest Catalyst 9000 series, to meet the requirements of various networks.
What access switches are and what they are used for
Access switches are an essential component of computer networks. They form the first layer in the hierarchical network design and enable end devices such as computers, printers, and IP phones to access the network and communicate with one another within the local network (LAN). In addition, access switches provide various functions such as VLANs, Power over Ethernet (PoE), and port security to ensure connectivity and security within the network.
Typically, they can be found in every office, school, hospital, hotel, and cloud infrastructure. They are also used in industry and manufacturing, where they ensure the connectivity of machines and devices.
Access switches forward data to switches at higher layers in the network, such as distribution switches or core switches.
The most popular Cisco Access Switch series
Cisco offers several series of access switches, each featuring different functions and performance characteristics. The main series are:
Cisco Switches of Catalyst 2960-X/XR Series
Cisco Catalyst 2960-X/XR Series Switches are stackable, fixed-configuration Gigabit Ethernet switches for enterprise campus and branch applications. They offer advanced Layer 2 and Layer 3 features, PoE+ support, and simplified device and network management.
Cisco Switches of Catalyst 3850 Series
Cisco Catalyst 3850 Series Switches, designed for enterprise network access layers, support wired and wireless convergence, uniform policy enforcement, and flexibility. These switches offer PoE+, Cisco UPOE, integrated wireless controller capability, diverse port configurations, enhanced security features, and suit distribution layers in smaller deployments.
Cisco Switches of Catalyst 3650 Series
The Cisco Catalyst 3650 Series provides enterprise-class standalone and stackable fixed-uplink access-layer switches for wired-wireless convergence. Built on Cisco StackWise-160 and UADP ASIC, they support PoE+ and UPOE with various port configurations. These scalable, resilient switches offer advanced routing, QoS, and security features.
Cisco Switches of Catalyst 9000 family
The Cisco Catalyst 9000 Switching Family offers secure, high-performance networking solutions for businesses of all sizes. The family includes the 9200, 9300, 9400, and 9500 series, catering to various network layers and environments. Integrated with Cisco's DNA, these switches provide simplified management, rapid threat detection, and automated network segmentation for enhanced efficiency and security.
Cisco Access Switches Generations at a Glance
Previous Model | Replacement Model | ||
---|---|---|---|
WS-C2960X-48FPD-L | Catalyst 2960-X 48 GigE PoE 740W, 2 x 10G SFP+, LAN Base | C9200L-48P-4X | Catalyst 9200L 48-port PoE+ 4x 10G SFP+ fixed-uplink Switch |
C9200-48P + C9200-NM-4X | Catalyst 9200 48-port PoE+ Switch with 4x 1G/10G SFP+ Network Module | ||
WS-C2960X-48LPD-L | Catalyst 2960-X 48 GigE PoE 370W, 2 x 10G SFP+ LAN Base | C9200L-48PL-4X | Catalyst 9200L 48-port partial PoE+ 4x 10G SFP+ fixed-uplink Switch |
C9200-48PL + C9200-NM-4X | Catalyst 9200 48-Port partial PoE+ with 4x 1G/10G SFP+ Network Module | ||
WS-C2960X-24PD-L | Catalyst 2960-X 24 GigE PoE 370W, 2 x 10G SFP+, LAN Base | C9200L-24P-4X | Catalyst 9200L 24-port PoE+ 4x 10G SFP+ fixed-uplink Switch |
C9200-24P + C9200-NM-4X | Catalyst 9200 24-port PoE+ with 4x 1G/10G SFP+ Network Module | ||
WS-C2960X-48FPS-L | Catalyst 2960-X 48 GigE PoE 740W, 4 x 1G SFP, LAN Base | C9200L-48P-4G | Catalyst 9200L 48-port PoE+ 4x 1G SFP fixed-uplink Switch |
C9200-48 + C9200-NM-4G | Catalyst 9200 48-port PoE+ Switch with 4x 1G SFP Network Module | ||
WS-C2960X-48LPS-L | Catalyst 2960-X 48 GigE PoE 370W, 4 x 1G SFP, LAN Base | C9200L-48PL-4G | Catalyst 9200L 48-port partial PoE+ 4x 1G SFP fixed-uplink Switch |
C9200-48PL + C9200-NM-4G | Catalyst 9200 48-Port partial PoE+ Switch with 4x 1G SFP Network Module | ||
WS-C3850-48P | Cisco Catalyst 3850 48 Port PoE LAN Base / IP Base / IP Services | C9300-48P | Catalyst 9300 48-port PoE+, Network Essentials / Advantage |
WS-C3850-48T | Cisco Catalyst 3850 48 Port Data LAN Base / IP Base / IP Services | C9300-48T | Catalyst 9300 48-port data only, Network Essentials / Advantage |
WS-C3850-24U | Cisco Catalyst 3850 24 Port UPOE LAN Base / IP Base / IP Services | C9300-24U | Catalyst 9300 24-port UPOE, Network Essentials / Advantage |
WS-C3850-24XU | Cisco Catalyst 3850 24 mGig Port UPoE LAN Base / IP Base / IP Services | C9300-24UX | Catalyst 9300 24-port UPOE, Network Essentials / Advantage |
WS-C3850-24S | Cisco Catalyst 3850 24 1G SFP LAN Base / IP Base / IP Services | C9300-24S | Catalyst 9300 24-port 1G SFP, Network Essentials / Advantage |
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