The landlord likes to toss computer and digital products, but the work has nothing to do with this. In smzdm, I saw the “experience†and “lessons†shared by my friends without value. I have benefited a lot and I’ve long wanted to share my experiences with you. However, my heart is often tangled and I always feel that the weekend time can be used to Learn some of your own professional knowledge and improve yourself, so it has not been written.
However, I finally felt that even if I didn't write smzdm originality, it would be a waste of weekends. Which is really used to learn my own professional knowledge. It's better to share what I want to say.
I still want to be concise and concise.
2. Overall network layout
Because the original second-hand housing can still be renovated, so it is just to brush the wall and buy furniture, did not redo hidden projects. Therefore, there is no way to design a good weak box to store nas, and I also want to be HTPC and have to put it in the living room. In order to cover a wide area, the main router is also placed in the center of the house. Even though the 5G signal of the master bedroom is not so good, a router is extended.
These devices use the finished type 6 flat cable (green dashed line in the figure) to connect. The advantage is that the cable can be routed through the gap behind the baseboard, and when it goes under the panel, it can be slotted into the wall, greatly reducing the wall. Face slotting. Furthermore, the 6-type crystal heads and modules are not cheap, and the use of finished cable can reduce the cost. When using, pass through the hole of the cable panel of the removal module. For example:
The local photo in the living room is as follows:
Mainly in the living room is cat, router, NAS and HTPC, TV
3 light cat replacementBeijing Unicom 100M fiber home, because it will give 20% -50% of the surplus, the original China Unicom to Huawei HG8346R 100g cat is not enough, can only reach 95Mbps or so, and sent the optical cat built-in dial-up, routing , wifi, making the router can only be in the internal network, for the external network access to be done later is very troublesome, so simply buy the same model Taobao (EPON, see their light cat's label, there is GPON, do not confuse) Gigabit light cat, according to the old cat data, in the new cat to copy the MAC address, VLAN ID and other parameters to complete.
The tutorials in the citation forum are as follows (source):
4. Router
The living room router adopts NETGEAR R6300V2, this induction cooker is a frequent guest of the aunt's family, and the parameters are not posted.
Brushed the modified merlin firmware from koolshare.
advantage:
·1· The built-in SS transparent science Internet access method is relatively simple and convenient, and can be set separately from mobile phones and other devices.
·2. The interface looks better than the original one.
Shortcomings
·1· Built-in SS transparent science Internet access, using the same SS service of its own vps, accessing various websites is slower than using SS client on PC (40kB/s vs 1MB/s), even some websites Slow to not connect. Some people on the Internet say that router performance is not good, but I think the R6300V2 has the same hardware configuration as the AC68U. Running this bandwidth should have no problem. It is also said that the performance of SS is not as good as SSR. After replacing the VPS server and the router and PC client with SSR, the speed on the router is a little faster (100kB/s), but it is still not satisfactory, so we still need to Drums and drums.
· When the 2G signal came through 2 walls (1 block bearing + 1 block), the signal was very bad when it reached the master bedroom on the right side of the figure above. Then you had to place a net-net WNDR3800 in the master bedroom and swipe openwrt to do it. Relay, 5G signal to iphone, 2.4G signal to the printer in the main corner (Epson inkjet L455).
·3· fever, it is indeed hot. So online shopping USB powered 12cm fan, with 3M double-sided adhesive fixed on the back of the router, blowing, the temperature can drop slightly, but it is really easy to dirty.
Hardware: PC eliminated the accessories, including CPU (Pentium G840), memory (4G notebook memory), a 2.5-inch SSD. Extra purchase: Chassis (Yingguang ms04, comes with power, but not used), Motherboard (Gigabyte ultra-thin board H77TN), 19V external power adapter (required by the motherboard), pci-e turn sata3 riser card, memory Added to 8G (maximum motherboard support). Hard disk another operator.
Software: Win10 as the main system, in addition to its own storage function as a NAS, commonly used software also includes μTorrent download PT, kodi play video, run Seafile server self-built private cloud, run Photosync server automatically back up iphone photos.
Running hypervisor through hyper-v, only the DSM note, the timemachine service, and the ss server running in Docker (this is the proxy server accessed from the unit) actually work in the black group.
This NAS is a key setting object and it is intended to introduce another one in detail.
6. TVChanghong TV, 2015 models, purchased from Dazhong Electronics Store.
Personal experience is very good, I feel that the TV is still "big" is king.
Only supporting the introduction will not start the TV.
7. DesktopAlso ITX architecture, Chassis V6.
The appearance of this chassis is pretty good, it's like a speaker, and the work is very solid, but I'm not happy with it. The main problem is that the fans of the power supply and the CPU heatsink are too close, and the two fans are facing and the wind noise is too great. Although it is possible to put up to four hard disks, the sound of hard disk resonance is still annoying, which is why I must get the NAS out of the hard disk.
The configuration is i5 set display, there is no bright spot.
As a terminal, there is nothing to be introduced on the hardware. Next time you write the application in the LAN, it will introduce software settings.
8. Network Printer: Epson L455
advantage
·1· Ink tank type, consumables just like no money.
·2· Feature-rich: color printing, scanning, copying.
Shortcomings
·1· Questions, from the network point of view, this station can only connect 2.4Gwifi, but it is enough.
·2· Officially provided software can be set to "Automatically send scanned files to the computer's folder by clicking a button on the printer." But I have never succeeded, so I need to put the data in the scanner and then Clicking on "Scan" on your computer loses the flexibility of your network printer and is annoying.
· 3 · Printing is still relatively slow, and another HP P1007 monochrome laser printer can not be compared to ... Unfortunately, this laser can only print in black and white, and a single function.
9. Macbook Pro and iPad, iPhone and other devices Mac is a married woman, I do not use it, just help her configure TimeMachine backup to black group Hui, configure the Seafile client to synchronize the private cloud synchronization disk.
Iphone:photosync automatically backs up the photos to the NAS, Synology DSM note accesses the private cloud notes, Seafile accesses the private cloud synchronization disk, and FileExplorer accesses other non-synchronized directories of the NAS.
10. Conclusion After writing the first article, I felt like I was not writing. I found that writing original was indeed a technical activity.
However, the first question was too big and many details were not explained. What I would like to share most is the software settings on NAS and HTPC. We will strive to share the information for tomorrow. After hoping to list the above outlines, interested netizens can raise concerns and I can also make targeted supplements.
In the end, thank you all for taking the time to look at my original and unrefined originality.
Solar Battery Pack refers to the overall unit formed by combining multiple solar battery monomers. It is one of the core components of the energy storage system, which is used to store the electric energy generated by solar power generation and supply electricity to electric equipment when needed.
Main effect:
Energy storage: Solar Battery Pack is used to store electricity generated by solar power, and store excess electricity to supply electricity when solar energy is unavailable or power demand exceeds solar energy generation.
Regulating power fluctuations: The output of solar panels is affected by factors such as solar radiation, causing fluctuations in power. The Solar Battery Pack smooths out power fluctuations and maintains steady power output.
Improve self-sufficiency: By storing solar power, Solar Battery Pack can increase the self-sufficiency of the solar system, that is, it can meet the power needs of electrical equipment and reduce dependence on the grid.
Differences from Solar Energy Storage System:
The Solar Battery Pack is an integral part of the Solar Energy Storage System. Solar Energy Storage System is a broader concept that includes all systems used to store solar energy or other energy, of which the Solar Battery Pack is a component.
The Solar Energy Storage System also includes other components such as inverters, charge, and discharge controllers, battery management systems, etc., which together form a complete energy storage system. The Solar Battery Pack is mainly responsible for the function of storing electrical energy. Therefore, Solar Energy Storage System covers more components and functions, and Solar Battery Pack is only one component of it.
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Ningbo Autrends International Trade Co., Ltd. , https://www.china-energystorage.com