Unpacking High-Power PoE
Over the past decade, Power over Ethernet (PoE) has increased its footprint in the corporate world. Companies are getting the 95W PoE enterprise to meet the demand for the growing high-powered equipment on their networks, such as:
- Surveillance cameras.
- Wireless access point.
- Remote digital signage display.
- VoIP phones.
- Door lock systems.
PoE technology is critical because it allows electricity and data transmission over a typical Ethernet cable. A cable performs a dual function of power and data transmission over the network instead of having two separate cables.
What Is Significant About 95W PoE?
To facilitate industry-level power and data transportation, companies are deploying the 95W PoE. High-power PoE devices use power boost technology to solve power source issues without requiring a special power supply.
A 95W PoE switch or injector offers a cost-effective solution to power multiple feature-laden technologies that meet the evolving array of current business requirements The 95W PoE is getting popular for many reasons, but here are the five most important ones:
Delivering data and power over a standard Ethernet cable eliminates the need for two cabling systems. You will only have a single power and data cabling system to maintain.
Beyond reducing cabling costs, PoE lowers other costs, such as:
- Wiring installation costs.
- Power supply and components expenses.
- Power consumption.
With power over the Ethernet cable, you have power in more areas without extra electrical infrastructure. The 95W PoE technology allows you to reduce expenses while allowing you to meet corporate sustainability mandates.
Simplicity and Convenience
Your organization only needs one cable to transfer both power and data. Such capabilities simplify how an organization can set up an infrastructure of IP devices.
A business won’t need to worry about having a power outlet for every powered device.
A 95W PoE device provides more power to operate more appliances for data and voice communication. The technology allows you to install the end device where it’s difficult to get electric power.
As a result, you can design the layout of your workspace and network devices in the most optimal configuration.
How Does PoE Work?
PoE works to simplify installation using a single cable for data and power. The technology eliminates the need for a conventional power supply system.
For instance, if an enterprise has 15 security cameras distributed across the entire building, it might require 15 power supply units to power each camera. Wiring power installation near each camera can be tedious. Many businesses go for PoE technology to eliminate the need for extra electrical wiring systems.
Different Types of PoE Devices
A business might require different PoE devices to execute various functions, including:
A PoE Injector
A PoE injector supplies power to a non-PoE switch to allow it to deliver both power and data to devices in the network. The injector helps transfer power and data to devices up to 100 meters.
You can use a PoE injector when you have a switch that lacks PoE functions but wants the network to support powered devices (PD).
A PoE switch is a network switch that has a built-in injector. A managed PoE switch can automatically determine the compatibility of a device on the network.
The sophisticated PoE models offer auto-sensing that detects PoE devices on a port. The switch can deliver power for PoE devices on the network and turn it off for non-PoE devices. You can therefore connect any device to any port without the risk of damaging the device.
PoE extenders or repeaters extend the distance between a PD and the power source. Since most PoE devices have a distance limitation of up to 100 meters, you can use extenders to increase transmission distance past 100 meters.
For instance, you can introduce a PoE extender between the power source equipment and the device you want to power and extend the transmission by 100 meters on each side.
Some extenders can connect to multiple units, which helps increase the distance up to 500 meters.
FAQs About PoE Devices
What kind of cable do I need to use?
You can use the Cat5 or Cat6 Ethernet cable for PoE technology. You don’t need special cables because PoE switches and injectors follow the rules defined by the IEEE 802.3 working group.
What’s the difference between a PoE injector and PoE switch?
The primary difference between a PoE injector and a PoE switch is that the injector provides a PoE signal along only one Ethernet cable run, while a PoE switch presents several PoE ports.
Are PoE devices safe?
Yes, PoE is safe. However, many people are concerned when the power level exceeds 60W because of the potential hazard that stems from the heat that PoE generates within the cable bundle.
Theoretically, heating can cause insertion loss and cable degradation with time, preventing proper data transmission. However, it would take a worst-case scenario for the above to happen.
Are PoE devices easy to install?
Installing PoE devices is extremely easy because most PoE processes are automated. You only need to plug in a switch or an injector and connect the devices.
Simple installation lowers the installation cost.
What are the benefits of PoE devices?
A PoE device has many benefits, but the primary one is delivering power and data over one Ethernet cable. The capability allows businesses to install and operate networked devices and wireless access points in locations without electric power systems at a lower cost.
Things to Consider When Choosing a PoE Device
When buying a PoE device, you should consider the total power consumption of all powered network appliances to ensure they’re within the operational capacity of the PoE. The right PoE should provide uninterrupted data transmission without signal or power loss.
High-Power PoE Meets Power and Data Demands of the New Technology
Initially, only traditional powered devices needed PoE into the network. New technology such as LED lighting, the Internet of Things (IoT), and smart building create the need for higher bandwidth and power supply.
The 95W PoE from Planet Technology USA offers power sourcing that low-powered devices cannot provide. The technology passes data over network cables remotely for appliances requiring high power consumption. If your organization uses non-PoE or low-powered switches, you can switch to the 95W PoE system to upgrade your current infrastructure. For more info, please contact PLANET.