Therefore, in terms of the infrastructure construction of wireless optical communication, that is, the source of the signal, Lin Xuan is not ready to make too much money.

In addition, in order to reduce the retail price in the final market, the expansion of wireless optical communication infrastructure.

Lin Xuan spent 200 million yuan in cash to acquire a large-scale LED lighting manufacturing plant called "Fushan Lamps".

We directly manufacture bulbs and lampholders that support wireless optical communication, and lower the final retail price to the end, so that the market can be more easily developed!

As for the company called "Fushan Lamps", it is also the leader of the LED lighting industry in later generations, which is equivalent to the national company in the mobile phone industry.

Lin Xuan took advantage of the fact that the other party was still weak, and the acquisition of the other party could be regarded as picking up a bargain.

So although Lin Xuan spent 200 million yuan, he was able to obtain a large-scale LED lamp manufacturing plant.

Obtained a mature sales team and channels, and a management team that has proven itself through later achievements......

The 200 million yuan spent is not a loss, but a successful leak.

At this time, a reporter suddenly raised his hand.

Seeing this, Lin Xuan thought for a moment, and then said softly:

"Say it."

In this regard, the reporter looked at Lin Xuan curiously and asked:

"Mr. Lin Xuan, you said before that the cost of a silicon photonics communication chip can be reduced to a few yuan, which makes us very happy, because the cost of our use has been reduced.

But I have a question, when will we be able to use wireless optical communication technology? ”

Hearing the reporter's words, Lin Xuan pondered slightly, and then slowly spoke:

"When to use it? It's ready to use after this launch!

Because this time we will also launch the world's first mobile phone that supports wireless optical communication, the third generation of mobile phones! ”

"Wow!"

Hearing Lin Xuan's words, the scene was in an uproar again.

What?!

Hantang Technology is about to release a new mobile phone again?!

And it is also known as the third generation of mobile phones of the gospel, the world's first mobile phone to support wireless optical communication?!

Nearly 20,000 spectators and many reporters at home and abroad were in an uproar and shocked, and then people looked at each other with infinite excitement in their eyes!

"I'm Lin Xuan!"

Among the nearly 20,000 spectators, Li Zheng, Lin Xuan's old fan, couldn't help but murmur excitedly after hearing Lin Xuan's words.

However, Lin Xuan looked at those excited eyes, he shook his head slightly, and then changed the topic and said:

"We'll talk about the three generations of mobile phones later, and now let's go back to our topic, that is, silicon photonics communication chips."

Hearing Lin Xuan's words, the audience at the scene suddenly gritted their teeth.

Lin Xuan didn't even talk about the third generation of mobile phones at this critical moment, but talked about the silicon photonics chip, which made them a little anxious.

Lin Xuan didn't get used to them in this regard, only to see Lin Xuan say slowly:

"There are many types of silicon optical communication chips because of different uses, different form factors, and different power consumption.

Among them, the wireless optical communication chip that we have just been smaller than a fingernail is applied to mobile phones, and the silicon optical communication chip applied to smart lamp holders is more complex.

But whether it is a mobile phone or a silicon photonic communication chip, it is too complicated to tell, so let's skip it for the time being.

These things can be designed and developed by mobile phone companies, and they are not a matter of concern to consumers.

Let's focus on the product smart lampholder that you can actually see!

Smart lampholders are mainly divided into LED bulb shapes and long-tube LED bulb shapes. ”

Lin Xuan, who was speaking, lightly clicked on the remote control in his hand, and soon on the projection screen behind him, LED bulbs and LED tubes that were not much different from later generations appeared.

But the difference is that their lampholders are different, and they are a little larger than the ordinary lampholders of later generations.

In addition, whether it is a round lampholder or a long tube lampholder, they have a small dot in the corner, and there is transparent glass in the middle of this dot!

Many people have already guessed that the transparent glass is the thing responsible for receiving the signal.

And the bulb on the lamp holder should be the signal sending device responsible for sending signals, and the accompanying function is to illuminate the room!

The facts seemed to prove their conjecture, and they saw Lin Xuan slowly speak:

"As you can see, the signal transmission aspect of wireless optical signals is solved by special LED bulbs, and the reception of optical signals is completed by silicon optical communication chips on the lamp holder.

As for how to make the smart lampholder network, there are two forms, they are network cable form and wireless bridging form.

If your home is inconvenient for wiring, let the smart lamp holder connect to the router through the network cable, then you can use the wireless bridge mode to let the smart lamp holder to connect to the network!

Of course, this can only use the 5G frequency band or 2.4G frequency band of WIPI, and the maximum network speed can only get 500M speed per second.

In addition, the smart lampholder also supports wireless signal relay function!

Through the form of wireless signal relay amplification, the place where the wireless LAN signal is not strong enough becomes the place where the WIPI signal is full!

So you bought such a set of component devices with a light bulb and a smart lampholder, not just an infrastructure product of wireless optical communication technology.

I also purchased a WIPI wireless LAN signal amplifier by the way!

Even if your phone doesn't support wireless optical communication, as long as your phone supports WIPI wireless LAN, you can use it to surf the Internet, so that the WIPI signal can spread to every corner of the house!

All kinds of problems you encounter in the future, we have already solved them for you in advance! ”

Hearing Lin Xuan's words, the people at the scene looked at each other in an uproar again, with excitement in their eyes.

Lin Xuan was so kind, Lin Xuan even thought of this for them, dispelling all their concerns, so people had excitement in their eyes.

The function and function of this smart lampholder far exceed their psychological expectations.

If such a device supporting wireless optical communication is installed, it is equivalent to purchasing a WIPI signal relay amplifier.

Imagine that a Hantang Octopus router, the cheapest now, also costs 99 yuan.

Now the cost of installing a smart lampholder that supports wireless optical communication is only 50 yuan, not to mention, it also supports WIPI wireless LAN relay function!

"It's worth it, it's worth it!"

Li Zheng's eyes were shining, and he felt that this smart lampholder was simply too worthwhile.

And it also has a variety of structural forms, including a bulb structure and a long LED bulb structure.

It can be said that it meets people's installation and aesthetic needs in an all-round way, and can support the WIPI network.

Even if you don't need wireless optical communication, you can use WIPI to surf the Internet, which is simply worth it!

"Pa......pa

The agitated people could only respond to their feelings with warm applause.

Lin Xuan's smart lampholder is simply a perfect existence, a cost-effective thing!

At this time, many people have begun to think about whether to renovate their home lighting system and replace the ordinary lighting system in their home with this smart lampholder system.

Although they have already purchased ordinary mobile phones, they are not ready to purchase mobile phones that support wireless optical communication in the short term.

But if they renovate their own lights, they can make up for the problem that only one signal of the WIPI wireless LAN router is not strong enough to cover the whole house.

And although they are not ready to buy new mobile phones now, who can guarantee that they will not buy mobile phones that support wireless optical communication devices in the next 1 year or 2 years?

If they install the smart lampholder system in advance, they can use it directly in the future.

Therefore, this smart lampholder not only solves their current needs, but also solves their future needs.

It can be said that with the support of Hantang Technology's smart lampholder, in addition to wireless optical communication, it also supports WIPI wireless LAN relay function.

Successfully make this smart lamp holder a rigid product, and suddenly make the sales prospects of this smart lamp holder broader!

After all, if it only supports wireless optical communication equipment, its market sales potential is not large.

After all, people won't spend a lot of money to install this thing, although a 50 yuan is not much, but you can't only install one in the hall at home, at least one in the bedroom, right?

In this case, only if they buy a mobile phone that supports wireless optical communication, they will think of installing such a smart lampholder.

However, as the smart lampholder also supports the WIPI wireless LAN relay function, it means that its potential users are not only mobile phones with wireless optical communication devices, but also mobile phones that support WIPI wireless LAN!

This is the best strategy to really make it into people's daily homes, that is, to meet their daily needs now.

It also laid the foundation for the big sales of wireless optical communication equipment and mobile phones in advance!

"Damn."

At this time, Chambers looked at Lin Xuan's wireless optical communication equipment, and he already knew that this technology was no longer a castle in the air.

But it does make it into people's family life, and the cost is very low!

Whether it is the silicon optical communication chip of the mobile phone, or Lin Xuan's promise that the cheapest wireless optical communication "base station" smart lampholder only needs 50 pieces, the price of these things is too low!

It has been low enough for most ordinary families to use, and the most odious thing is that this smart lamp holder for wireless optical communication also supports WIPI wireless LAN relay function.

At the same time, it has two functions: WIPI wireless LAN and wireless optical communication, so that this "signal base station" not only takes into account the present but also the future.

"I can't suppress it at all!"

Chambers said bitterly, but he still had one last hope in his heart.

Although the wireless optical communication technology is very fast, the smart lampholder supports both WIPI wireless LAN and wireless optical communication, which is a bright spot.

But its cost is still a bit high, and its layout needs to be removed and replaced with the original lamp holder for a smart lamp holder, which is more troublesome to modify.

Combined, these minor troubles may limit the speed of development of wireless optical communication technology.

Therefore, although wireless optical communication has the possibility of landing, maybe the development will not be so rapid, Chambers tried to comfort himself.

On the other hand, when Chambers was comforting himself, Lin Xuan on the stage had already finished introducing the smart lampholder and the general principle of the corresponding technology.

When people nodded lightly in approval, Lin Xuan's topic changed, and in an instant, he talked about the three generations of Gospel mobile phones.

Hearing this, people's hearts suddenly became curious, and they didn't know what was so special about the three generations of mobile phones.

In this way, under the curious gaze of people, Lin Xuan lightly clicked on the remote control in his hand.

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