After a long time, Fang Chen came to his senses from his contemplation and said to Zhang Yu, who was looking at him with a blank eye: "I'm sorry, I'm distracted, Section Chief Zhang, please continue." ”

Zhang Yu laughed embarrassedly, "When I report to our director, our director is often like this, but this is normal, people like you must have a lot of opportunities every day, there are too many things to consider every day, and it is simply too normal to be occasionally distracted." ”

He thought that he was always distracted because the director was old, but now that he looked at it, it didn't seem to be the case, after all, Fang Chen was also distracted when he was young.

"The biggest gap in technology is the capacity gap, the Fujitsu F-150 in Towa has a minimum installed capacity of 1,000 doors, and the maximum can be installed with 50,000 doors, while the telephone equipment factory ......"

Speaking of this, Zhang Yu glanced at Fang Chen, and saw that Fang Chen did not react, and then continued: "The smallest is LT24, the largest is LT240, and the difference between F-150 is nearly two hundred times, it didn't matter before, but now in the era of large-capacity installation, it seems a little too backward, as for what to say about the response speed, delay, ringing sound control, billing procedures, and the operation and convenience of background software, humanization is a small problem." ”

Fang Chen nodded lightly, I have to say that now the domestic exchange is indeed incomparable with Western countries, otherwise the 04 machine would not be called a qi machine.

Compared with foreign countries, the gap between domestic and foreign countries has been opened up by two or three generations, but when it comes to the principle of switches, there are actually so many kinds of switches, magnet switches, vertical and horizontal switches, air division analog switches, and now gradually popular program-controlled switches in various countries.

In other words, in fact, whether it is the LT240 of the telephone equipment factory or the F-150 of Fujitsu, the principle is the same, and the gap lies in the core user board and connection method.

For example, Huawei's BH01 can carry two users on a user board, then LT240 can carry eight users on a board, and the F-150 can carry 500 users or 1,000 users on a board, which is a huge gap in itself.

Moreover, the more users and the larger the volume of the user board, the more stable the connection of multiple user boards and the fewer problems there are.

There is only one model of BH01, and one switch can carry 24 users and accommodate 12 user boards.

The LT series has three models with a single board for eight users, while the LT240 can connect up to thirty user boards.

As for the F-150, the starting point is a thousand-door machine, with a maximum of 50,000 and 50 to 100 user boards.

However, it is gratifying that the technology of the 04 machine is much more advanced than the F-150 Fujitsu technology in the eighties, starting with two thousand door machines, that is, a single user board, or should it be said that a single module, can bring 2048 users to 3584 users, and the peripheral module can be increased by up to 50, and the final capacity is 170,000 user lines.

Fang Chen sighed helplessly, to be honest, if he was the Post and Telecommunications Bureau, he would also choose Fujitsu, although the number of users of the switch can be stacked like stacking blocks, but everyone knows that the more the user board increases, the more cabinet units, the more likely it is to have problems.

Compared with small-capacity switches, large-capacity switches reduce the space occupied by the product and greatly reduce the cost of the product, even with the same function.

As for what Zhang Yu just said about the ring speed, billing program, and background software, he can only say thank Zhang Yu for saving face for him.

These are all crucial things for a switch, or the intrinsic nature of a switch, how can it not be important, but the gap is too big, Zhang Yu is not easy to say, or compared with the capacity problem, these internal gaps can be tolerated for the time being.

"Technology is the last word. Fang Chen said faintly.

Thinking of this, he couldn't help but be glad that he had obtained the technology of the 04 machine, otherwise he would be helpless against the technical gap.

Take Huawei as an example, now began to imitate BH01, and the maximum capacity of BH01 users was raised to 48 lines, which is the so-called BH03K, and then began to develop 500 door machines, 1000 door machines JK1000, and finally it was not until 94 years that the development of 10,000 door machines C&C08 machines began, but at that time C&C08 machines were actually only 2,000 door machines.

That is to say, the technology is the same as the 04 machine, which can bring 2048 users with a single template, and then the C&C08 machine was officially expanded to 10,000 door machines in 95 years.

If it goes well according to his plan, the 04 machine will be mass-produced next year, but if he didn't get the 04 machine technology at the beginning, he could officially come up with the 10,000-door machine one year ahead of Huawei, that is, in 94, he snickered.

"Mr. Fang, these are the gaps in hardware, and the gaps in software are big. Zhang Yu said helplessly.

"Is there anything in Section Chief Zhang's words?" Fang Chen narrowed his eyes and said slowly.

To be honest, the gap in capacity is already a world of difference, destined to telephone equipment factories, or almost all domestic enterprises to be pressed to the ground by others, but now Zhang Yu said that the gap in software is even greater.

And this kind of software gap obviously does not refer to the so-called background software.

Hearing this, Zhang Yu wanted to speak and stopped, his mouth opened several times, but he didn't say a word, and finally lowered his head directly, and thought about it, from the expression on his face, Fang Chen seemed to be able to see his inner struggle.

Seeing this, Fang Chen didn't urge, just waited quietly, he believed that Zhang Yu would give him a satisfactory answer.

After a long time, Zhang Yu slowly raised his head and said with a hesitant expression: "In the afternoon, in fact, the head office of Fujitsu in the Central Plains Provincial Office will come to visit me and discuss with me the plan to purchase switches. ”

Fang Chen instantly knew what he meant, glanced at Zhang Yu in disbelief, and said, "Section Chief Zhang means to let me come with you in the afternoon to meet this Fujitsu head office agent?"

Zhang Yu nodded lightly, that's what he meant.

"Pretending to be someone from the Post and Telecommunications Bureau?" Fang Chen reconfirmed in disbelief.

Zhang Yu nodded lightly again, there was no way, there were some things he couldn't say directly, he could only see and observe by himself Fang Chen.

Although his idea sounds a little incredible, but in fact, thinking about it, there is no risk, even if the director knows, what can he do, isn't it just the person who took Fang Chen to see Fujitsu, what big deal can this be?

Not to mention that he himself is not a person without roots, but the most important thing is that Fang Chen is here, wearing small shoes for him, and making trouble for him actually means putting small shoes on Fang Chen and making trouble for Fang Chen, with his understanding of the director, the director will definitely not do this, and even if he dares to be sure, the director will pretend not to know even if he knows.

But if you do it yourself, you can hug Shang Chen's thighs.

For a billionaire like Fang Chen who has such a status in Luozhou, just say a few kind words for him, and his position as assistant director or deputy director will be in hand.

The risk and the gain are simply disproportionate, the gain is tens, hundreds of times the risk, and it is not surprising that he made such a choice.

Moreover, he really wants to help Fang Chen, or help the domestic communication equipment companies, so that they can really know where the gap between them and the communication equipment companies in developed countries in the West is.

This gap is not simply a technical gap, in fact, the gap behind it is desperate.

For a while, Fang Chen didn't know what to say, he really felt that Zhang Yu was a little too crazy, and even too crazy, so much so that he suddenly had a feeling that his protagonist was possessed.

Although it is not a big deal to take him, even if it is known by the director of the post and telecommunications bureau, it is actually nothing, and if he says two good words for Zhang Yu, there will be nothing to do, and he doesn't believe that the director of the post and telecommunications bureau will not even sell him this little face.

He just felt that Zhang Yu had this idea, which was a little too crazy, so he asked him to pretend to be a person from the post and telecommunications bureau and follow him to meet the person in charge of Fujitsu, which was really not like the Zhang Yu he knew before.

But after thinking about it, Fang Chen knew that Zhang Yu was only in his thirties, and it was the period when he was young and ambitious, and he was full of will, and the Zhang Yu he knew was already an old fritter in the office in his forties and fifties, not to mention the twilight and decadence, but it was almost like that.

"Section Chief Zhang, thank you so much. Fang Chen asked sincerely.

No matter what Zhang Yu's purpose is now, he came up with such a method, but he has to get this favor.

"Mr. Fang, it's too polite, I also hope that I can use the switches produced by our own enterprises in Huaxia one day earlier. Zhang Yu said in a deep voice, his eyes flashing with a scorching light.

For any messenger, watching Western companies wreak havoc in China and make a lot of money from China is a pain that cannot be described in words.

"That's okay, if you're grateful, I won't say more, I'll be Deputy Section Chief Fang from now on. Fang Chen said with a smile.

When he was in the past 96 years, although he was not less involved in equipment bidding, he was a big soldier at that time, and people didn't talk to him about anything.

Therefore, he really didn't know what kind of tricks Western companies like Fujitsu would play when selling their own equipment at this time.

But judging from Zhang Yu's expression, I'm afraid there are a lot of secrets hidden here.

At noon, Fang Chen invited Zhang Yu to dinner, Zhang Yu did not shirk it, and gave Fang Chen a lot of suggestions during the meal, or to be precise, it is another matter if it is useful or not, but it does greatly enrich his understanding of the communication equipment market at this time.

Although he is also relatively familiar with the history of domestic communication equipment, most of them are actually hearsay, and what he sees from other people's mouths and books is definitely not as good as Zhang Yu, who has been in the communications industry for more than ten years and has been the head of the planning section.

It is not an exaggeration to say that it has benefited a lot. 2k reading web