Cisco WS-C3850-48U-L 4SFP x1GB Switch

Overview of Cisco WS-C3850-48U-L Switch

The Cisco WS-C3850-48U-L is a high-performance Layer 3 switch designed to meet the demands of modern enterprise networks. This switch offers 48 Universal Power over Ethernet (UPOE) ports and 4 SFP x1GB uplinks, making it an excellent choice for organizations needing robust power delivery, advanced network features, and reliable connectivity. With its impressive switching capacity and support for Cisco’s advanced IOS XE software, the Cisco WS-C3850-48U-L provides a scalable and flexible solution for evolving network environments.

Key Features :

One of the standout features of the Cisco WS-C3850-48U-L is its support for Universal Power over Ethernet (UPOE), allowing it to provide up to 60 watts of power per port. This capability makes it ideal for powering high-demand devices such as IP cameras, wireless access points, and video conferencing systems without needing separate power sources. its equipped with 48 UPOE ports, ensuring widespread power delivery across your network infrastructure.

Additionally, the switch has 4 SFP uplink ports supporting 1 Gigabit speeds, providing fast and reliable connectivity to core network devices or other switches. This makes the Cisco WS-C3850-48U-L an effective switch for expanding network capacity and ensuring low-latency data transmission.

Advanced Network Management and Security

Running on Cisco’s IOS XE operating system, the Cisco WS-C3850-48U-L supports a wide range of Layer 3 routing protocols such as OSPF, EIGRP, and RIP. These protocols allow for efficient traffic management and routing, helping optimize network performance in complex environments.

The Cisco WS-C3850-48U-L also supports Cisco StackWise-480 technology, which enables up to nine switches to be stacked together and managed as a single logical unit. This capability simplifies network management and improves redundancy, reducing downtime and increasing reliability.

Security features on the Cisco WS-C3850-48U-L include 802.1X authentication, DHCP snooping, and dynamic ARP inspection, which work together to prevent unauthorized access and protect sensitive network data. This ensures that your network remains secure against common threats.

Energy Efficiency and Reliability

The Cisco WS-C3850-48U-L is designed with energy efficiency in mind. It supports Cisco EnergyWise technology, which allows network administrators to monitor and control energy consumption of connected devices. This feature helps reduce overall power costs and supports corporate sustainability initiatives.

Reliability is also a core aspect of the Cisco WS-C3850-48U-L. The switch features redundant power supply options, ensuring uninterrupted operation even in the event of hardware failure. Its durable hardware construction ensures it can withstand the demands of continuous enterprise-level operation.

Ideal Use Cases :

The Cisco WS-C3850-48U-L is well-suited for a variety of applications, including:

• Enterprise office networks requiring high power PoE support for devices like VoIP phones and access points.

• Campus networks needing scalable, high-speed Layer 3 routing and stacking capabilities.

• Healthcare facilities that require secure, reliable networks with energy management.

• Retail environments deploying video surveillance and digital signage powered over Ethernet.

In all these cases, the Cisco WS-C3850-48U-L delivers the performance, power, and management features necessary for smooth, efficient network operations.

Conclusion

In summary, the Cisco WS-C3850-48U-L switch is a powerful, flexible, and secure network device designed to support demanding enterprise environments. Its 48 UPOE ports combined with 4 x 1G SFP uplinks provide extensive connectivity options and reliable power delivery for high-performance network devices.

With advanced Layer 3 routing, Cisco IOS XE software, and energy-efficient technologies, the Cisco WS-C3850-48U-L helps organizations build scalable, efficient, and secure networks. Whether you are upgrading existing infrastructure or deploying new network segments, the Cisco WS-C3850-48U-L is an excellent choice for meeting modern business networking needs.

For more details, you can find the datasheet on our website at the following link :

 Cisco Catalyst 3850 Series Switches Datasheet