Cisco WS-C3850-48T-E 48 Ports Switch Catalyst 3850 Layer 3 New

In the realm of networking, the Cisco WS-C3850-48T-E switch stands out as a robust and versatile solution. This comprehensive guide aims to provide a detailed understanding of the key features and capabilities of this switch, with a focus on its Layer 3 management, support for twisted pair technology, and the specifications related to its switching capacity.

The Cisco WS-C3850-48T-E is a Layer 3 manageable switch, meaning it operates at the network layer of the OSI model. This allows for efficient routing and advanced network management capabilities. With 48 ports Switch, this switch is well-suited for medium to large-scale networks, providing ample connectivity for various devices.

The WS-C3850-48T-E switch comes with 48 ports, facilitating extensive connectivity for various devices within a network. This abundance of ports allows for seamless integration of numerous devices, including computers, servers, and other networking peripherals.

With its robust architecture, the switch offers scalable performance to accommodate the increasing demands of a growing network. This scalability ensures that the Cisco WS-C3850-48T-E remains a reliable and future-proof solution for evolving networking requirements.

Security is a paramount concern in modern networking, and the WS-C3850-48T-E addresses this with advanced security features. These may include Access Control Lists (ACLs), secure management access, and other security protocols to safeguard the network from unauthorized access and potential threats.

Cisco is committed to sustainability, and the WS-C3850-48T-E reflects this with its energy-efficient design. The switch is equipped with features such as Energy Efficient Ethernet (EEE) and Cisco StackPower technology, promoting eco-friendly and cost-effective operations.

Layer 3 management is a critical aspect of networking, providing the capability to route data between different subnets or VLANs. The WS-C3850-48T-E is equipped with Layer 3 capabilities, allowing for efficient routing and enhanced network segmentation.

One of the key advantages of Layer 3 management is the granular control it offers over network traffic. Administrators can implement and fine-tune routing protocols, optimizing the flow of data within the network.

With Layer 3 capabilities, the Cisco WS-C3850-48T-E ensures scalability, enabling the network to grow seamlessly. The switch can handle increasing traffic and accommodate changes in network topology, providing flexibility for evolving business needs.

One of the notable features of the Cisco WS-C3850-48T-E is its support for twisted pair cables. Twisted pair cables are a common type of cabling used in networking, known for their reliability and cost-effectiveness. The support for twisted pair cables enhances the switch's versatility, allowing it to seamlessly integrate into existing network infrastructures.

The Cisco WS-C3850-48T-E supports twisted pair cables conforming to the Category 6 standard. Category 6 cables provide improved performance and reduced interference, making them suitable for high-speed data transmission.

The switch incorporates Gigabit Ethernet technology, enabling data transfer rates of up to 1 gigabit per second. This high-speed connectivity is essential for meeting the demands of modern networking applications, such as video streaming, large file transfers, and real-time collaboration.

The switching capacity of a network switch is a critical metric that determines its ability to handle and process data. The Cisco WS-C3850-48T-E boasts a substantial switching capacity of 176 Gbps (Gigabits per second). This high capacity ensures that the switch can handle large volumes of data traffic efficiently, reducing bottlenecks and improving overall network performance.

One of the standout features of the Catalyst 3850 series is its stacking capability. The WS-C3850-48T-E can be part of a stack, where multiple switches are interconnected to function as a single, unified system. This stacking architecture enhances overall switching bandwidth and facilitates seamless scalability.

In addition to individual switching capacity, the stacking bandwidth of the Cisco WS-C3850-48T-E is an impressive 480 Gbps. This high stacking bandwidth ensures efficient communication between stacked switches, minimizing latency and optimizing network performance.

The Cisco WS-C3850-48T-E utilizes Gigabit Ethernet technology, which is a standard for high-speed wired networking. Gigabit Ethernet supports data transfer rates of 1 gigabit per second, making it significantly faster than its predecessor, Fast Ethernet. This technology is well-suited for demanding applications and ensures that the switch can handle the increasing data requirements of today's networks.

Beyond the fundamental specifications, the Cisco WS-C3850-48T-E comes equipped with a variety of advanced features that contribute to its overall performance and reliability.

The switch supports Power over Ethernet, a technology that allows both data and electrical power to be transmitted over the same Ethernet cable. This is particularly useful for devices such as IP cameras, VoIP phones, and wireless access points, eliminating the need for separate power sources.

Quality of Service is a crucial aspect of modern networking, especially in environments where different types of traffic coexist. The Cisco WS-C3850-48T-E includes QoS features that prioritize certain types of traffic, ensuring that critical applications receive the necessary bandwidth for optimal performance.

Security is a top priority in networking, and this switch includes various security features to protect against unauthorized access and potential threats. Features such as access control lists (ACLs) and port security enhance the overall security posture of the network.

Being a part of the Cisco Catalyst family, the WS-C3850-48T-E seamlessly integrates with other Cisco networking equipment. This interoperability ensures a cohesive and standardized networking environment, simplifying configuration and management tasks.

The Cisco WS-C3850-48T-E is well-suited for a variety of networking scenarios, thanks to its robust features and capabilities. Some common use cases include:

With its high port density and advanced features, the switch is ideal for medium to large enterprise networks where scalability, performance, and security are paramount.

In data center environments, the switch's stacking capabilities and high switching bandwidth make it a suitable choice for handling the intense data traffic associated with server farms and storage systems.

The switch is well-suited for campus networks where a large number of devices, such as computers, printers, and access points, need to be interconnected with reliable and high-speed connections.

• Manufacturer: Cisco
• Part Number or SKU# WS-C3850-48T-E
• Product Line: Catalyst
• Product Series: 3850
• Product Type: Layer 3 Switch

• Total Number of Network Ports: 48
• Layer Supported: 3
• Token Ring Port: No
• LRE Port: No
• Uplink Port: No
• Bypass: No
• Modular: No
• Management Port: Yes
• USB: Yes
• Stack Port: No

• Media Type: Supported Twisted Pair
• Switching Capacity: 176 Gbps
• Stacking Bandwidth: 480 Gbps
• Twisted Pair Cable Standard Category: 6
• Ethernet Technology: Gigabit Ethernet
• Network Technology: 10/100/1000Base-T

• Number of Total Expansion Slots: 1
• MTBF (Mean Time Between Failures): 303,660 Hours

• Standard Memory: 4 GB
• Memory Technology: DRAM
• Flash Memory: 2 GB

• PoE (RJ-45) Port: No
• Input Voltage: 110 V AC, 220 V AC
• Power Source: Power Supply
• Redundant Power Supply: Yes

In short, the Cisco WS-C3850-48T-E Switch emerges as a powerful and versatile networking solution, combining advanced Layer 3 management capabilities with 48 ports for extensive connectivity. Whether deployed in enterprise environments, data centers, or edge locations, this Catalyst 3850 series switch proves to be a reliable choice, providing enhanced security, intelligent PoE+, high-speed uplinks, and a user-friendly management interface. As businesses navigate the complexities of modern networking, the WS-C3850-48T-E stands as a beacon of stability and adaptability, ensuring a future-ready foundation for robust and efficient communication.