WS-C3850-48P-E Refurbished: A Comprehensive Guide to Cisco’s PoE Switch

If you’re in need of a reliable and high-performance PoE switch, then the Cisco Catalyst 3850 series should be on your radar. One of the popular models in this series is the WS-C3850-48P-E, which provides a wealth of features that make it a perfect choice for businesses of all sizes.

Moving forward, we’ll take a closer look at the WS-C3850-48P-E switch and discuss its features, benefits, and use cases. In other words, we will explore some of the key considerations you should keep in mind when selecting a PoE switch, Lastly we will share some tips on how to set up and configure the WS-C3850-48P-E switch.

Overview of the Refurbished WS-C3850-48P-E switch

The WS-C3850-48P-E is a PoE switch that provides 48 ports of Gigabit Ethernet connectivity. It also supports PoE+ and Cisco’s UPOE technology. As a result, it can provide up to 60 watts of power per port to support a wide range of devices, including IP phones, cameras, and access points.

Furthermore, the WS-C3850-48P-E is also equipped with a range of advanced features that make it a powerful and versatile choice for businesses. Firstly, these include support for advanced security features like TrustSec and MACsec. Secondly, it also has support for Cisco’s StackWise technology, which allows you to stack up to nine switches and manage them as a single entity.

Benefits of the Refurbished WS-C3850-48P-E switch

There are several key benefits to choosing the WS-C3850-48P-E switch for your business. Here are a few of the most important:

1. High performance and reliability

The WS-C3850-48P-E is designed to provide high performance and reliability, even in demanding enterprise environments. In other words, with support for advanced features like StackWise and UPOE, this switch can provide the bandwidth and power you need to support a wide range of devices and applications.

2. Advanced security features of WS-C3850-48P-E

Security is always a top concern for businesses, and the WS-C3850-48P-E delivers with support for advanced security features. Because it supports TrustSec and MACsec, one is assured that the network is secure and that the data is protected from unauthorized access.

3. Easy to manage and configure

The WS-C3850-48P-E is designed to be easy to manage and configure, even for businesses without dedicated IT staff. Therefore, with support for Cisco’s intuitive web-based interface and a range of automation tools, you can quickly and easily configure your switch to meet your specific needs.

Use cases for the WS-C3850-48P-E switch

The WS-C3850-48P-E is a versatile switch that can be used in a wide range of business environments. Here are a few of the most common use cases for this switch:

1. Office environments

The WS-C3850-48P-E is a great choice for office environments, and as a result it can provide reliable and high-performance connectivity for a range of devices, including phones, computers, and printers.

2. Retail environments

Retail environments often have unique networking needs, and the WS-C3850-48P-E can help meet those needs with support for advanced features like UPOE and StackWise, as well as built-in support for retail analytics tools.

3. Healthcare environments

In healthcare environments, the WS-C3850-48P-E can provide reliable and secure connectivity for a range of devices, including medical equipment and patient monitoring devices. Moreover, support for advanced security features like TrustSec and MACsec can help ensure optimal performance in healthcare environments.

Considerations when selecting a PoE switch like WS-C3850-48P-E in refurbished condition

When selecting a PoE switch like the WS-C3850-48P-E, there are several key considerations to keep in mind. Here are a few of the most important:

1. Power requirements

Before selecting a PoE switch, it’s important to consider the power requirements of the devices you’ll be connecting to the switch. Make sure the switch you choose can provide enough power to support all of your devices.

2. Number of ports for WS-C3850-48P-E

The number of ports you need will depend on the size of your business and the number of devices you need to connect. Be sure to choose a switch with enough ports to meet your current and future needs. The WS-C3850-48P-E comes with 48 ports to suit your needs.

3. Advanced features

Depending on your business needs, you may want to choose a switch with advanced features like StackWise or TrustSec. As a matter of fact, consider which features are most important to your business and choose a switch that supports them.

Setting up and configuring the WS-C3850-48P-E switch

Setting up and configuring the WS-C3850-48P-E switch is a relatively straightforward process. Here are the basic steps you’ll need to follow:

1. Connect the switch

Firstly, connect the switch to your network using Ethernet cables. Make sure the cables are properly seated and securely connected.

2. Power on the switch

Secondly, once the switch is connected, power it on by plugging it into a power source.

3. Access the web-based interface

To configure the switch, you’ll need to access the web-based interface. Open a web browser and enter the switch’s IP address into the address bar.

4. Configure the switch

Once you’ve accessed the web-based interface, you can configure the switch to meet your specific needs. Use the interface to set up VLANs, configure security settings, and more.

You can also see our Cisco Catalyst 3850 Configuration Guide for more info.

Conclusion

The WS-C3850-48P-E is a powerful and versatile PoE switch that can provide reliable and high-performance connectivity for businesses of all sizes. With support for advanced features like UPOE and StackWise, as well as advanced security features like TrustSec and MACsec, this switch is a great choice for businesses that need a reliable and secure network infrastructure.

FAQs

1. What is PoE?

PoE stands for Power over Ethernet, a technology that allows devices like phones, cameras, and access points to receive power and data over a single Ethernet cable.

2. What is UPOE?

UPOE stands for Universal Power over Ethernet, a technology that can provide up to 60 watts of power per port to support a wide range of devices.

3. What is TrustSec?

TrustSec is an advanced security feature that provides secure access to network resources and helps prevent unauthorized access to sensitive data.

4. What is MACsec?

MACsec is a security protocol that provides secure communication between devices at the link layer of the network.

5. What is StackWise?

StackWise is a technology that allows you to stack multiple switches and manage them as a single entity, simplifying network management and configuration.

Final Words about WS-C3850-48P-E

The WS-C3850-48P-E switch is a high-performance PoE switch that is ideal for businesses that require advanced network features and capabilities. With its advanced features and robust performance, this switch can support a wide range of applications and devices.

One of the key features of the WS-C3850-48P-E switch is its support for Power over Ethernet (PoE) technology. Consequently, this allows the switch to provide power to devices like phones, cameras, and access points over the same Ethernet cable that provides data connectivity. Not only that, it also eliminates the need for separate power supplies, making it easier and more cost-effective to deploy and manage network devices.

In addition to PoE, the WS-C3850-48P-E switch also supports advanced features like Universal Power over Ethernet (UPOE), which can provide up to 60 watts of power per port. In return, this makes it possible to support a wider range of devices, including high-powered devices like video conferencing systems and virtual desktop infrastructure (VDI) endpoints simultaneously.

Another key feature of the WS-C3850-48P-E switch is its support for advanced security features like TrustSec and MACsec. Resultantly, these features help ensure the security and integrity of network data by providing secure access to network resources and preventing unauthorized access to sensitive data.

The WS-C3850-48P-E switch also supports advanced management and configuration features like StackWise. In other words, it allows you to stack multiple switches and manage them as a single entity. Furthermore, this simplifies network management and configuration, making it easier to deploy and maintain a large and complex network infrastructure.

Overall, the WS-C3850-48P-E switch is an excellent choice for businesses that require advanced network features and capabilities.

What transceivers work with WS-C3850-48P-E? (click on part number to go their product page)

Technical Specifications for WS-C3850-48P-E:

• 48 Ethernet 10/100/1000 PoE+ ports
• 1 network module slot
• 1 power supply slot
• Up to 930W PoE+ power
• Support for up to 100 access points and 2000 wireless clients
• Stackable up to 9 switches with optional stacking kit
• Support for Cisco TrustSec and MACsec security features
• Support for Cisco StackPower technology
• Support for Cisco EnergyWise power management

Weight and Dimensions:

• Weight: 17.4 lbs (7.9 kg)
• Dimensions (H x W x D): 1.8 x 17.5 x 17.6 inches (4.5 x 44.5 x 44.7 cm)

Important Sources:

 
Catalyst 3850 Data SheetHow to Configure Catalyst 3850CISCO Catalyst 3850 Prices