networking switches for sale

What Are Industrial Network Switches?

An industrial network switch connects multiple devices and components of an industrial network, such as computers, PLCs (programmable logic controllers), and other devices, by forwarding data packets between them. These switches are designed to withstand harsh environmental conditions, including high temperatures, vibration, and dust, which are common in industrial settings.

Industrial switches can be categorized into two types: managed and unmanaged switches. Managed switches provide advanced features such as network segmentation, VLAN (virtual local area network) management, and quality of service (QoS) prioritization. On the other hand, an unmanaged switch is a simpler device that does not have these advanced features but is still useful for basic networking needs.

Benefits of Industrial Network Switches

Increased Reliability and Durability

Industrial networking switches are designed to operate in harsh environments and withstand extreme temperatures, humidity, and vibration, which are common in industrial settings. These switches are built with high-quality components and are rigorously tested to ensure they can function reliably in harsh environments. This increased reliability and durability help reduce downtime and maintenance costs, which are critical factors for industrial operations.

Better Network Performance

Industrial networking switches can improve network performance by providing features such as QoS and VLAN management, which allow network administrators to prioritize critical traffic and segment the network based on different applications or departments. This segmentation helps reduce network congestion and ensures that critical data is transmitted without delay, leading to better overall network performance.

Enhanced Security

Industrial networking switches provide advanced security features such as port-based access control, which restricts access to network devices based on their MAC (Media Access Control) addresses. These switches also offer features such as SNMP (Simple Network Management Protocol) and RADIUS (Remote Authentication Dial-In User Service) authentication, which enhance network security and prevent unauthorized access.

Types of Industrial Networking Switches

Managed Switches

Managed switches provide advanced features such as network segmentation, VLAN management, and QoS prioritization. These switches allow network administrators to monitor and control network traffic, making them ideal for large industrial networks.

Unmanaged Switches

Unmanaged switches are simpler devices that do not have advanced features such as VLAN management and QoS prioritization. However, an unmanaged network switch is still useful for basic networking needs and is easy to set up and use.

PoE Switches

Power over Ethernet (PoE) switches provide power to network devices such as cameras and wireless access points, eliminating the need for separate power sources. This reduces installation costs and makes it easier to manage network devices.

Layer 2 and Layer 3 Switches

Layer 2 switches operate at the data link layer of the OSI (Open Systems Interconnection) model and forward data packets based on MAC addresses. Layer 3 switches operate at the network layer and forward data packets based on IP addresses. Layer 3 switches provide advanced routing capabilities and are ideal for large industrial networks.

Considerations When Choosing an Industrial Network Switch

Port Density

The number of Ethernet ports required depends on the size of the network and the number of devices that need to be connected. Industrial networking switches can have anywhere from 5 to 48 ports, with some models having up to 96 ports.

Power Requirements

Power requirements for industrial networking switches can vary depending on the number of devices connected to the Ethernet switch and the power consumption of each device. PoE switches can simplify the installation process by providing power to network devices, but it's essential to ensure that the switch has sufficient power output to support all connected devices.

Environmental Conditions

Industrial networking switches are designed to withstand harsh environmental conditions, such as high temperatures, humidity, and vibration. When selecting an industrial switch, it's vital to consider the specific environmental conditions of the installation location and ensure that the switch has an appropriate level of environmental protection.

Management Capabilities

Managed switches provide advanced features that allow network administrators to monitor and control network traffic, making them ideal for large industrial networks. When selecting an industrial switch, it's crucial to consider the level of management capabilities required for the specific application.

Conclusion

Industrial networking switches are a vital component of modern industrial networks, providing reliable and efficient connectivity between devices and systems. When selecting an industrial switch, it's critical to consider various factors such as port density, power requirements, environmental conditions, and management capabilities to ensure that the switch is suitable for the specific application.

Choosing the right industrial networking switch can significantly enhance network performance, increase reliability, and improve overall operational efficiency, ultimately leading to improved productivity and profitability.

If you're in the market for industrial networking switches, be sure to check out the selection at the Blackhawk Supply store, where you can find high-quality switches that meet the specific needs of your business. Shop now to take advantage of our competitive prices and excellent customer service!