Relatives moved to new homes and the family network was lost to me. After considering some demand, he bought ASUS AC-68U router and GS308 switch in case of budget. In the spirit of being worth buying, a string of text pictures will be drawn.
The reason for choosing a switch is to facilitate the wiring. The router I put him on the top of the bookshelf alone, so it is not convenient for me to access so many network lines. After the direct optical cat receives a route from the library, another network cable is returned to the weak box to access the switch. There are no problems with the use of eight rooms to satisfy the three rooms. They have been considered when designing. For some people who wirelessly lose the power box, I find it difficult to understand.
Routing and switches are bought by Taobao. In Jingdong’s words, everyone is still waiting for the event to cooperate with coupon coupons. Double 11 is near, and it's also a great joy in life!
State line box packaging, one year warranty. Especially highlight family use, why? Simple, plug and play.
On the back of the package provides a demonstration of the structure of the network, of course, are using the network equipment.
On the side of the package, information on the parameters, contents of the package, and specifications of the package were printed. I'm sorry to say that the focus is out of focus here.
The protection is OK, and the shell does not bump. The bag that wrapped the switch has a fragile sticker, but unfortunately I remember to take pictures after tearing.
The family portrait is very simple: switches, power adapters, instructions for use.
The length of the power cord is also good,
The 12V/0.5A 6W power is more than enough for the switch.
Using iron shells, it feels like it's solid in your hands. It's almost a jin.
Eight ports, plug and play. The green led provides connection instructions. 10/100/1000m adaptive.
On the back is the power connector, power switch and keyhole.
The bottom four mats are still relatively thick. Two wall holes are also provided, and some product information is indicated on the label.
The matte shell feels comfortable.
It's easy to remove, and the fragile stickers with mesh holes and screw holes are too lazy to get anyway.
The fixing of the top cover is quite interesting. Details can be seen: Although it is a cheap consumer goods, but the big manufacturers still have a little bit of quest.
Top cover thickness 0.8mm
A L-shaped pcb can save the province.
The wall hole is covered with two rubber plugs.
The front of the motherboard, the heat sink on the switch chip, praise! However, the heat sink is difficult to work on. I haven’t removed it. It is said that when people pull out the heat sink, they directly pull the chip off the pad.
Because this general switch has no functional design, the device is simple. An electrolytic capacitor, two inductors and some patch components. The earliest Broadcom program has now shrunk into a crab family. But the switch, enough backplane bandwidth and speed will do.
The back of the motherboard is very clean, that is some chip capacitors.
H40520mn network port isolation transformer, supplier is Guangdong Meixin Technology,
LSP5526 Synchronous Buck Regulator from Liteon / Lite-On
ATMLH522 memory. From Atmel Atmel
Crystal oscillator, frequency 25MHz
25V 220 microfarad electrolytic capacitor supplier is Yixing Futian Electronics Co., Ltd.
Reluctant to use Taiwan-based capacitors no problem, and a small factory capacitance is also stingy.
Try to power on, no problem! Although the cable is very convenient, there are occasional problems.
Still decent.
Work can also be
Iron shell heat dissipation is relatively better
Plug and play is very convenient
The estimate is based on the design of the rack, the network port and the power interface are not very convenient in one direction
The crab scheme has a small fever and is not as bad as the Broadcom solution.
In fact, Gigabit switches in home conditions, nothing good pick, more than a hundred Tenda TP-LINk is also the same use. I buy nets this is just a fancy iron shell, relatively good cooling capacity. If the home is just on the Internet, then a cheap 100M multiport switch will do. There are nas or have a little to see HD demand, I still recommend buying Gigabit. The transmission speed limit of one hundred trillion is also 12.5MB/s, HD is difficult to satisfy; Gigabit has 125MB/s, watching high-definition movies is enough.
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