IEEE802.3bt PoE++: The Future Of Powering Your Network

If you’re in the market for a new Power over Ethernet (PoE) solution, you may have come across the term “IEEE 802.3bt PoE++” and wondered what it is. IEEE 802.3bt PoE++ is the latest standard for PoE, offering up to 100 watts of power per port. In this blog post, we will explore what IEEE 802.3bt PoE++ is and how it can benefit your network. We will also touch on some of the challenges that come with this new technology.

IEEE802.3bt PoE++: What is it?

IEEE802.3bt PoE++ is the next generation of PoE technology that provides up to 100W of power over Ethernet cables. It is designed to meet the increasing power demands of today’s high-powered devices such as 4K TVs, gaming consoles, and virtual reality headsets. PoE++ is also backward compatible with existing PoE equipment, making it a seamless upgrade for your network.

How IEEE802.3bt PoE++ Works

IEEE802.3bt PoE++ is the next generation of Power over Ethernet technology that provides up to 100 watts of power per port. It is backward compatible with existing IEEE802.3af and IEEE802.3at PoE devices and can be used to power both legacy and new equipment.

PoE++ works by supplying power through the unused pairs of wires in an Ethernet cable. This allows for a much higher power output than previous versions of PoE, which only utilized two pairs of wires. The increased power output means that PoE++ can be used to power devices that require more power, such as HD video cameras and access points.

In order to take advantage of the increased power output, devices must be equipped with an IEEE802.3bt-compliant PoE Injector. These injectors are available from a variety of manufacturers and can be used with both new and existing equipment.

Once you have your injector, simply connect it to your device and then to an Ethernet cable that is connected to a PoE++-enabled switch or router. Your device will then receive the extra power it needs to function properly.

If you are looking to upgrade your network to the latest and greatest technology, IEEE802.3bt PoE++ is the way to go!

Benefits of IEEE802.3bt PoE++

IEEE802.3bt PoE++ is the next generation of Power over Ethernet (PoE) technology that provides up to 100W of power per port. It is backward compatible with all previous generations of PoE devices and offers a number of advantages over older standards, including:

1. Increased Power Capacity: IEEE802.3bt PoE++ can provide up to 100W of power per port, which is enough to power even the most power-hungry devices. This significantly reduces the need for dedicated power supplies or backup batteries, which can save both money and space.

2. More Efficient Power Delivery: IEEE802.3bt PoE++ uses a more efficient power delivery system that minimizes heat buildup and eliminates voltage drop, making it more reliable than older standards.

3. Greater Distance Support: IEEE802.3bt PoE++ can transmit power up to 100 meters (330 feet), making it ideal for large or remote installations.

4. Improved Safety Features: IEEE802.3bt PoE++ includes built-in safety features that protect against short circuits and overloads, ensuring safe and reliable operation even in extreme conditions.

When will IEEE802.3bt PoE++ be available?

IEEE802.3bt PoE++ is the next generation of Power over Ethernet (PoE) technology and it is expected to be available in 2019. PoE++ is an evolution of the existing PoE standards and it will provide up to 100 watts of power per port, which is twice the power that can be provided by the current PoE standard (IEEE802.3af). In addition, PoE++ will also support higher data rates, up to 10Gbps, making it ideal for powering future high-speed networks.

How to prepare for the switch to IEEE802.3bt PoE++

As the need for power increases for devices such as 4K cameras, access points, and VoIP phones, the current IEEE 802.3af PoE standard simply isn’t enough. This is where IEEE 802.3bt PoE++ comes in, offering up to 90W of power per port. Here are some tips on how to prepare for the switch to this new standard:

1. Check your equipment: Make sure that all of your equipment is compatible with IEEE 802.3bt PoE++. This includes not only your devices but also any switches or other infrastructure components that you may be using.

2. Upgrade your power supplies: If you are using older Power over Ethernet (PoE) injectors or midspans, they will need to be upgraded to support the new standard. The same goes for any power supplies that you may be using for your devices.

3. Be aware of cable length limitations: One of the benefits of IEEE 802.3bt PoE++ is that it can deliver power over longer distances than the previous standard. However, there are still limits to how far the cable can run without losing efficiency. Make sure to take this into account when planning your network layout.

4. Plan for future expansion: As more devices start to support IEEE 802.3bt PoE++, you’ll want to make sure that your network can accommodate future growth. This means having enough ports available as well as


IEEE802.3bt is the future of powering your network. It provides more power than the current PoE++ standard, making it ideal for high-powered devices such as cameras and access points. It is also more efficient, meaning that you’ll save money on your electric bill.

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