The machine shop is still hoisting the equipment of the gun and ammunition production line, and it will have to be installed later, and it will take a lot of time here. These things are basically those skilled workers in Germany directing and assembling important components, and the apprentices who have a little foundation on the Hirayama side can only do some physical work and get started.

These don't need Hu Lin to supervise, naturally Yang Zitong from the machinery factory coordinates them, Hu Lin will only increase the chaos and make people nervous, so it is better to wait for the assembly and debugging of the gun and ammunition production line before going.

It will take some time to debug these, Hu Lin can not be idle, all departments in the village are only communicating with walkie-talkies, and the army is too, these walkie-talkies have been purchased by Hu Lin when he came to the Qing Dynasty, although the number is large, but there are many people in Pingshan.

And the call has to be repeated, which is very inconvenient, Hu Lin wants to take this time to install the landline phone as well, anyway, these fiber optic cables can also be used to receive the landline.

In fact, optical fiber and the solid line used in modern telecommunications both play a function of transmitting numbers and signals, just like a lot of broadband needs in telecommunications, in fact, it is just to convert telephone signals into broadband signals.

In the same way, the optical fiber signal of telecommunications actually contains telephone signals, so as long as you buy some optical fiber cat to convert the signal in modern times, you can say that the computer only recognizes the electrical signal and does not recognize the optical signal, so it can naturally be universal.

But there is a problem when sharing, the optical fiber conversion signal of the telecom must pass through the optical fiber modem, even if it is a telephone signal, so if the power failure cat cannot work, then your home phone can not be used.

During this time, all departments in Pingshan were very busy, and there was a lack of personnel, so if you consider directly arranging the solid line, it is a big project, and you can catch a group of people. And this is just a flat mountain, not enough to bring the landline to the entire county or beyond. These have to be lined up later, and when the time comes, add a wiring project to Chen Rui and them.

It's much easier to just connect to the landline in the village, first ask for a host. Then there are multiple extensions, conversion with optical cable modems these devices.

In fact, it's basically the same as the company's internal phone. It's just that the number of extensions has been expanded a lot, and the company generally uses a fixed telephone host, but Hu Lin is going to install the whole village, and there are too many extensions, so this host is naturally not successful.

It is natural to have a host that can carry a larger number of hosts, so you have to use a telephone exchange, and anyone who knows a little about telecommunications telephones knows it. There are many people in Pingshan Village, so it is natural to use a fixed telephone exchange. It's easy to buy.

Of course, Hu Lin still didn't want to run by himself, so he sent an email to ask Zhou Ding of Hyundai Dahua Company to get the full set done, and the switch was just two large ones, one for use and one for backup.

Optical fiber conversion cats and landlines need to be purchased more, and the number of Pingshan villagers plus various departments in the army is very large. Hu Lin calculated, about 2,000 sets should be enough. In terms of modern purchasing, the quantity is not large, and there must be one in the warehouse of larger dealers.

Even if the installation is not completed in the village, it can be used in the future after Chen Rui pulls up the lines in other places. It's also good to use it as a backup, after all, no one in the Qing Dynasty will fix this thing.

There are also accessories and lines, especially the sub-line extension, the number is large, and it may have to be involved in various offices and camps, Hu Lin also asked Zhou Ding to buy more, get a 500 volume, a roll is 200 meters in size, enough to be pulled casually in the rooms in various departments.

There's still some time to deal with these aftermaths. In order to purchase well, Hu Lin walked around the village. Then go to the computer training class and look at the dozens of girls, teasing or something.

It didn't take long for Zhou Ding's email to reply. The scale of the modern Dahua company is relatively large, Zhou Ding directly found the telecom to approve the equipment, and it was easy to expedite the transfer of goods, at this time it was already on the way to the warehouse, Hu Lin estimated the time, and slowly returned to the warehouse in the town to pick up the goods.

After leaving the warehouse in the modern cave and driving to the town, he happened to encounter a telecommunications delivery car, and Hu Lin did not rush to receive it, but only waited for them to unload and hand over the goods to the warehouse manager, and then went into the warehouse to pick up the goods.

While waiting, Hu Lin praised Mu Na's Zhou Ding, and actually knew that the local telecom order here, so that the time from the telecommunications transfer to the delivery was not much different from the time when Hu Lin came from the Qing Dynasty slowly, Hu Lin thought about giving Zhou Ding more bonuses another day, and he was more and more able to do things.

After waiting for the telecom people to leave, Hu Lin went into the warehouse to shovel these large boxes onto the truck, and did not stay long in modern times, and directly pulled them back to Pingshan Village in the Qing Dynasty.

After these fixed-line devices are pulled over, they are naturally installed, and there are instructions for them, based on the network cable installation video that Hu Lin has watched these days, it is much easier to see the installation instructions for these devices, the methods are not exactly the same, but the principles are almost the same, and you can understand how to install them.

Immediately, Hu Lin was busy, and still installed the switchboard, that is, the switchboard, in the room next to the network server room, and after debugging the fixed-line switch, he installed a few between various departments in the village, and the rest was not Hu Lin's business.

There have been many people who have come into contact with these similar equipment, and a group of people have been trained when installing network switches, and these people have basically mastered them during these two satellites.

Now after watching Hu Lin install a few fiber optic cable cats and fixed telephones, it is naturally difficult for them, Hu Lin said some more things to pay attention to, and watched them try it out, after no problem, Hu Lin no longer has to worry about these problems.

The telephones in other rooms have to be connected, and these are naturally handled by someone they are looking for, Hu Lin said the assigned number, according to the modern landline distribution method, 010-12345678, this way to distribute.

Judging from the modern development situation, the role of fixed lines will not be so high, and it will be the world of mobile phones in the future, but fixed phones still have a role.

After assigning the numbers on the switchboard, Hu Lin asked people to notify these numbers separately, so that departments and private individuals could talk directly in the future, and there was no need to shout into the walkie-talkie when discussing and communicating things indoors.

The installation of fixed telephones was demonstrated in the department near the house, and the rest of the village was handled by them, and after all the work, Hu Lin had to go to the machinery factory, and the guards reported that the gun and ammunition production line had been assembled and was already being debugged.

Hu Lin came to the machinery factory at the edge of the village, and sure enough, those large equipment were emptied, which would be fixed in the workshop, and the workshop was still debugging with wrenches and drawings, and some equipment had been assembled and was in trial production.

After a general look, in fact, these old antique equipment is nothing special, although Hu Lin has never seen the production line composed of these old antique machining equipment, but Hu Lin has also worked as an apprentice in a machinery factory for a few months in modern times, but he has changed to other jobs for various reasons.

Of course, there are some heat treatment equipment, and the efficacy of some equipment Hu Lin can't see it very clearly, but these will be known later, and there is no need to figure it out now.

German technicians will teach the technology to Hirayama's apprentice, and when this fart apprentice grows up, he will be able to complete the modern machining equipment and become a modern production line, which is much more powerful than these old antiques.

Since Hulin is here, there will always be someone to receive him, and a German will come, and Hulin will see that it is Hansen, isn't this guy a messenger, why is he still covered in oil.

"Huh? Hudsonthom? Why are you here, why don't you stay in the embassy and run the workshop to boil oil? ”

"Hu, we meet again, I can't give you a hug with this oil, you seem to have forgotten what I do, you can't be busy here, naturally you have to come to help, this is free, not to let your military factory be put into production as soon as possible."

"Haha, that's condescension, I know that Hansen is playing with arms, okay, I understand, just right, introduce me to the production line, these iron guys know me, I don't know them."

"Oh, Hu, it's my pleasure, I know these treasures too well, some of them are the latest in our German style, you won't let you down, you can make a lot of money"

"Stop, stop, Hansen, let's introduce the equipment, don't brag, you know you're an expert!"

"Okay, Hu, follow me, this is the punch"

Hansoh took Hu Lin to walk slowly in the workshop, passing by a piece of equipment to introduce, of course, the parameters on the equipment are less introduced, more to boast about how good these equipment are, how advanced they are, and how top they are in the world.

However, Hu Lin directly ignored it automatically, and from Hansoh's explanation, he roughly understood some equipment that he didn't know, and he had a bottom in his heart, and after a while, he would let Hansen know what advanced equipment was.

In addition, I also know about the production process of these two rifle production lines and bullet production lines, which are actually nothing, nothing more than a variety of equipment to process each part, then process, assemble, and then form...... (To be continued)

ps: One shift today, three shifts tomorrow, I stayed up last night, my head is a little big, forgive me.