What Are Managed Industrial PoE Switches?

A managed industrial PoE switch combines three important network functions in one device: Ethernet switching, network management, and power delivery.

Unlike an unmanaged switch, a managed switch allows administrators to configure and monitor network behavior. This can include controlling traffic, establishing VLANs, prioritizing important data, monitoring connected devices, and managing network performance.

The PoE capability adds another advantage by allowing compatible devices such as IP cameras, wireless access points, VoIP phones, access-control systems, sensors, and other network devices to receive power and data through the same Ethernet cable.

When fiber connectivity is required, SFP ports provide a flexible way to extend the network over multimode or singlemode fiber.

The result is a single rugged network platform capable of connecting, powering, and managing devices across demanding industrial environments.

Why Choose an Industrial PoE Switch?

Standard commercial Ethernet switches are designed primarily for controlled environments such as offices, buildings, and data rooms. Industrial switches are engineered for applications where equipment may be exposed to temperature extremes, vibration, electrical noise, or other environmental stresses.

VERSITRON Managed Industrial PoE Switches are designed for these more demanding applications and provide several important advantages:

• Industrial temperature operation for installations exposed to extreme heat or cold.
• PoE and PoE+ power delivery for compatible network devices.
• Fiber optic uplinks for long-distance network connections.
• Managed Layer 2 functionality for network monitoring and configuration.
• Redundant power inputs on applicable models for improved network availability.
• DIN rail installation for industrial control cabinets and equipment enclosures.
• Copper and fiber connectivity in the same switch.
• Singlemode and multimode fiber compatibility through available SFP configurations.
• Ring and point-to-point network configurations for flexible network architectures.

Power and Data Over a Single Ethernet Cable

One of the primary benefits of PoE technology is the ability to transmit electrical power and network data over the same Ethernet cable.

This eliminates the need to install a separate power source near every compatible endpoint. In industrial environments, this can significantly simplify installation where network devices are located in remote, difficult-to-access, or distributed locations.

Managed Industrial PoE switches can be used to connect and power equipment such as:

• IP surveillance cameras
• PTZ cameras
• Wireless access points
• VoIP phones
• Access-control equipment
• Industrial sensors
• Security devices
• Networked automation equipment
• Other PoE-enabled Ethernet devices

PoE+ provides additional power capacity compared with standard PoE, making it suitable for devices with greater power requirements.

Fiber Optic Connectivity for Industrial Networks

Industrial networks frequently extend beyond the practical distance limitations of copper Ethernet. Fiber optic connectivity provides a solution by allowing Ethernet traffic to travel over much longer distances while also providing immunity to electromagnetic interference.

VERSITRON Managed Industrial PoE Switches with SFP fiber ports can be configured for a variety of network architectures using compatible fiber transceivers.

Fiber connectivity is particularly valuable when networks must connect:

• Separate buildings or facilities
• Outdoor equipment
• Security cameras located at extended distances
• Industrial control areas
• Remote network cabinets
• Transportation infrastructure
• Utility and energy installations

The combination of PoE at the network edge and fiber uplinks between network segments makes industrial PoE switches particularly useful for distributed industrial networks.

Managed Industrial PoE Switch Features

Depending on model, VERSITRON Managed Industrial PoE Switches offer features designed to improve network flexibility, reliability, and control.

• 10/100/1000Base-T Gigabit Ethernet RJ45 ports
• 100/1000Base-SX/LX SFP fiber slots
• Support for multimode and singlemode fiber
• Flexible copper-to-fiber network connectivity
• Ring or point-to-point network configurations

• IEEE 802.3af PoE support
• IEEE 802.3at PoE+ support
• Power and data transmission over Ethernet cabling
• Support for compatible IP cameras, access points, phones, and other powered devices
• Model-dependent PoE power budgets

• -40°C to +80°C operating temperature range on applicable models
• Ruggedized construction
• Resistance to vibration and shock
• Compact enclosure
• DIN rail mounting
• Redundant dual DC power inputs on applicable models

Managed functionality provides administrators with greater visibility and control over network traffic and connected devices. Depending on the model and configuration, management capabilities can include VLAN configuration, traffic prioritization, network monitoring, redundancy functions, and other Layer 2 management features.

Managed Industrial PoE Switch Applications

VERSITRON Managed Industrial PoE Switches are suited for applications where power, data, fiber connectivity, and network management must operate together in demanding environments.

Typical applications include:

• Industrial IP surveillance systems
• Security and access-control networks
• Factory automation
• Industrial Ethernet networks
• SCADA systems
• Transportation and Intelligent Transportation Systems (ITS)
• Outdoor surveillance networks
• Industrial facilities
• Utilities and infrastructure
• Remote network installations
• Oil and gas facilities
• Airport communication and surveillance systems
• Networks connecting distributed PoE devices over fiber

Industrial PoE Switches for Surveillance Networks

Industrial PoE switches are particularly useful for surveillance deployments because cameras can be installed where conventional electrical infrastructure may be difficult or expensive to provide.

A single industrial PoE switch can connect multiple IP cameras while delivering power through the same Ethernet connections. Fiber uplinks can then connect the switch to a central network, control room, or monitoring facility.

For applications involving PTZ cameras, remote outdoor cameras, or long-distance camera networks, the combination of PoE and fiber optic connectivity provides a practical way to extend both power and network communication to the edge of the system.

Industrial PoE vs. Commercial PoE Switches

The primary difference is the environment in which the switch is designed to operate.

Commercial PoE switches are generally intended for controlled environments such as offices, commercial buildings, retail locations, and data rooms.

Industrial PoE switches are designed for more demanding environments where equipment may encounter temperature extremes, vibration, shock, electrical interference, or other environmental conditions.

When a network will be installed in a factory, outdoor enclosure, transportation system, utility facility, or other harsh environment, an industrial PoE switch provides a more appropriate platform than a standard commercial switch.

Why Choose VERSITRON Managed Industrial PoE Switches?

VERSITRON has been designing and supplying fiber optic communication and networking equipment since 1958, giving customers more than six decades of experience in fiber-based network connectivity.

Our Managed Industrial PoE Switches combine that experience with modern Ethernet, fiber optic, and PoE technologies to provide networking solutions for demanding applications.

Key advantages include:

• Industrial-grade construction
• PoE and PoE+ capability
• Gigabit Ethernet connectivity
• SFP fiber uplinks
• Multimode and singlemode fiber support
• Managed network functionality
• DIN rail mounting
• Redundant power options on applicable models
• U.S.-made products
• Lifetime warranty
• Free technical and sales support

Whether you need to connect industrial equipment, power IP surveillance cameras, extend a network over fiber, or build a managed network backbone in a harsh environment, VERSITRON can help identify the appropriate industrial PoE switch for your application.

Need help selecting a Managed Industrial PoE Switch? Contact VERSITRON for technical assistance or request a quote.