Description
Overview of the Cisco WS-C3850-48XS-S Manageable Switch
The Cisco WS-C3850-48XS-S is part of the Catalyst 3850 Series, known for its high-performance and reliable networking solutions. This particular model comes with 48 Ports, supporting Small Form-Factor Pluggable Plus (SFP+) technology. The Switch Catalyst 3850 Series is designed to be manageable at Layer 3 Switch, making it a suitable choice for organizations with advanced networking requirements. Its versatile form factor allows for both rack-mountable 1U and desktop stackable configurations.
Rack-Mountable Versatility
The 1U form factor of the Cisco WS-C3850-48XS-S makes it an excellent choice for data centers and networking closets where space optimization is crucial. The rack-mountable design allows seamless integration into standard server racks, ensuring a tidy and organized networking infrastructure. This form factor is particularly advantageous for enterprises with limited space but high-performance demands.
Design and Form Factor
The Cisco WS-C3850-48XS-S belongs to the Catalyst 3850 Series, renowned for its robust build and performance. The switch is designed for both rack-mountable and desktop configurations, offering versatility to meet diverse deployment needs. Its 1U height ensures efficient use of rack space, while the option for desktop stacking adds flexibility for smaller setups.
Desktop Stackable Convenience
In scenarios where traditional rack mounting is impractical or unnecessary, the Cisco Catalyst 3850 Series Switch offers the option of desktop stacking. This feature is especially beneficial for small to medium-sized businesses or branch offices, providing an easy-to-deploy solution that doesn’t compromise on performance. The ability to stack switches on a desktop allows for a clean and space-efficient setup without the need for dedicated server racks.
Flexibility in Connectivity
The inclusion of 48 SFP+ ports on the Cisco WS-C3850-48XS-S ensures a high level of flexibility in connectivity options. These ports can accommodate a variety of SFP and SFP+ transceivers, allowing users to choose the most suitable module for their specific requirements. Whether deploying fiber or copper connections, the switch’s SFP+ ports facilitate seamless integration into existing network architectures.
Scalability for Growing Networks
Scalability is a critical consideration for businesses anticipating network expansion. The Cisco Catalyst 3850 Series Switch, with its 48 SFP+ ports, provides ample room for growth. As network demands increase, additional switches can be easily added to the stack, creating a scalable and adaptable infrastructure. This scalability is particularly advantageous for enterprises with dynamic networking needs, ensuring that the switch can evolve alongside the organization.
Scalable and High-Performance
The WS-C3850-48XS-S Cisco Catalyst 3850 Series 48-Ports SFP+ Manageable Ethernet Switch is a scalable and high-performance switch that is designed for enterprise-class access and distribution layer deployments. Scalability refers to the ability of the switch to adapt and grow as the network demands increase, and high performance refers to the switch’s ability to efficiently and effectively handle large amounts of data traffic.
In terms of scalability, the WS-C3850-48XS-S features 48 SFP+ ports, which support 10 Gigabit Ethernet, and has a switching capacity of up to 1.44 Tbps. This allows for a large number of devices to be connected to the switch and for a high amount of data to be processed and transmitted. The switch also supports Cisco StackWise-480 technology, which allows for a highly resilient and scalable stackable architecture. This allows multiple switches to be connected to form a single, logical unit, providing even more scalability and flexibility.
In terms of high performance, the switch includes some advanced features such as Cisco DNA, Application Visibility and Control, and EnergyWise. Cisco DNA provides network automation, assurance, and security, which helps to improve network management and security. Application Visibility and Control allows for the identification and management of specific applications running on the network, and EnergyWise allows for improved energy efficiency.
Stackable Ethernet Switch
One of the standout features of the Cisco Catalyst 3850 Series is its stackable capability. This allows multiple switches to operate as a single, cohesive unit, sharing a unified management interface and simplifying network administration. The stackable design enhances scalability, resilience, and ease of maintenance.
Simplified Network Management
Stacking multiple Cisco WS-C3850-48XS-S switches creates a unified management entity. Administrators can configure, monitor, and the entire stack through a single interface, streamlining network management tasks. This centralized approach reduces the complexity associated with managing individual switches, contributing to operational efficiency.
Redundancy for High Availability
In a stacked configuration, the Cisco Catalyst 3850 Series Switches provide built-in redundancy to ensure high availability. If one switch in the stack fails, the others seamlessly take over, minimizing downtime and preserving network continuity. This redundancy feature is crucial for mission-critical environments where uninterrupted connectivity is paramount.
Scalable Performance
Stacking offers not only management convenience but also scalability in performance. By combining the capabilities of multiple switches, the stack can handle increased bandwidth demands and accommodate the growth of the network. This scalability ensures that the Cisco WS-C3850-48XS-S remains a viable and high-performance solution as the organization’s requirements evolve.
Efficient Network Management
The WS-C3850-48XS-S Cisco Catalyst 3850 Series 48-Ports SFP+ Manageable Ethernet Switch offers some features that support efficient network management. One of these features is Cisco DNA, which provides network automation, assurance, and security. This feature allows for the automation of common network tasks, such as device provisioning and software updates, which can save time and reduce the risk of human error. Additionally, Cisco DNA provides real-time monitoring and analytics, which can be used to detect network issues, helping to ensure optimal network performance.
Another feature that supports efficient network management is Application Visibility and Control. This feature allows for the identification and management of specific applications running on the network, which can help to ensure that mission-critical applications have the necessary resources and bandwidth. Additionally, Application Visibility and Control provides the ability to set policies and apply security measures to specific applications, which can help to improve network security.
The switch also includes EnergyWise, a feature that helps to improve energy efficiency by allowing for the monitoring and management of power consumption. This can help to reduce energy costs and lower the environmental impact of the network.
In addition to these features, the WS-C3850-48XS-S also supports various management protocols such as SNMP, Telnet, SSH, and web-based management, which allows for the switch to be easily configured and managed.
Security Features
The WS-C3850-48XS-S Cisco Catalyst 3850 Series 48-Ports SFP+ Manageable Ethernet Switch includes some security features that help to protect the network from unauthorized access and attacks.
One of the key security features of this switch is Cisco DNA, which provides network automation, assurance, and security. This feature includes security features such as Cisco Identity Services Engine (ISE), which provides identity-based access control and policy enforcement, as well as Cisco TrustSec, which provides security group tagging and segmentation.
Another important security feature is Application Visibility and Control, which allows for the identification and management of specific applications running on the network. This feature can be used to set policies and apply security measures to specific applications, helping to improve network security.
The switch also supports advanced security features such as:
- Access Control Lists (ACLs) are used to define and enforce security policies on a per-port basis.
- Network Admission Control (NAC) is used to validate the security posture of devices attempting to access the network.
- Secure Shell (SSH) and Secure Sockets Layer (SSL) encryption are used to protect the confidentiality and integrity of data transmitted over the network.
- IEEE 802.1X which is used to authenticate devices before allowing them to access the network.
- Port Security is used to limit the number of MAC addresses that can be learned on a specific port.
The switch supports various security protocols and technologies such as Virtual Private Network (VPN) and Advanced Encryption Standard (AES) encryption, which can be used to secure data transmitted over the network.
General Information about this Cisco WS-C3850-48XS-S Ethernet Switch
- Manufacturer: Cisco
- Model Number or SKU# WS-C3850-48XS-S
- Product Line: Catalyst
- Product Series: 3850
- Product Type: Ethernet Switch
Technical Information of Manageable Switch
- Number of Ports: 48
- Uplink Port: Yes
- Modular: Yes
- Stack Port: Yes
- Port/Expansion Slot Details: 4 x 40 Gigabit Ethernet Expansion Slot
- Port/Expansion Slot Details: 48 x 10 Gigabit Ethernet Expansion Slot
Media & Performance for this Ethernet Switch
- Media Type Supported: Optical Fiber
- Ethernet Technology: 10 Gigabit Ethernet
- Network Technology: 10GBase-X
I/O Expansions
- Number of Total Expansion Slots: 52
- Expansion Slot Type: QSFP+
- Expansion Slot Type: SFP+
- Number of SFP+ Slots: 48
Features
- Experience up to 40g of wireless capacity per switch, ensuring robust connectivity for your network.
- Each switch or stack can support up to 100 access points and accommodate 2000 wireless clients, offering extensive coverage.
- Choose from 48 10/100/1000 Mbps data PoE+ and Cisco UPoE models with energy-efficient Ethernet (EEE).
- Explore 48 100 Mbps/1/2.5/5/10 Gbps Cisco UPoE models, also featuring energy-efficient Ethernet (EEE).
- Opt for the 48-port 1/10 Gigabit Ethernet SFP+ model with 4 fixed 40 Gigabit Ethernet QSFP+ uplinks for seamless high-speed data transfer.
- Benefit from Cisco Stackwise-480 technology, offering scalability and resiliency with an impressive 480 Gbps of stack throughput.
- Leverage Cisco StackPower technology for power stacking among stack members, ensuring power redundancy.
- Full IEEE 802.3at (PoE+) with 30W power is available on all copper ports in a compact 1 Rack Unit (RU) form factor.
- Cisco UPoE with 60W power per port is also offered in the 1 RU form factor, catering to diverse power requirements.
Network & Communication
- Layer Supported: 3
Management & Protocols
- Manageable: Yes
- Power Source: Power Supply
- Redundant Power Supply Supported: Yes
In short, the Cisco WS-C3850-48XS-S Catalyst 3850 Series Switch emerges as a versatile and powerful solution for modern networking needs. From its SFP+ ports and Layer 3 capabilities to its rack-mountable 1U design and stackable configuration, this switch offers a comprehensive set of features. Its manageability, security features, and compatibility with Cisco IOS Software make it a compelling choice for organizations seeking a reliable and scalable network infrastructure. As technology continues to evolve, the Cisco WS-C3850-48XS-S remains at the forefront, providing a solid foundation for building and managing advanced networks.
