f******o
发帖数: 2469 | |
f******o
发帖数: 2469 | |
f******o
发帖数: 2469 | 3 结论 老婆6是渣渣 只能拉线
Closing Thoughts
This is a lot of data to absorb, so how about some key takeaways to help
digestion?
• In general, 2.4 GHz AX performance was better behaved than 5 GHz.
Most products produced around 2X throughput when used with an AX STA vs. an
AC STA. Right now, this is likely to be the thing that most buyers would
notice from upgrading both router and device to Wi-Fi 6. Note that you'll
get this benefit even from using 20 MHz bandwidth and even with the lowest
priced two-stream NETGEAR RAX40.
• There was no throughput gain observed from AX vs. AC when using 5
GHz. Even though our test STA got the expected 1201 Mbps link rate with all
routers with the strongest signal, this did not translate to higher
throughput. In fact, both AC and AX STAs were only able to get 700 Mbps at
most and usually below that. 5 GHz uplink with the AC STA actually produced
the highest throughput!
• 5 GHz downlink performance with both AX and AC clients needs work.
Only NETGEAR's Qualcomm-based RAX120 and Intel-based RAX40 produced anything
remotely resembling a normal RvR curve. The RAX120 was best behaved with
both AX and AC STA running downlink and uplink. 5 GHz uplink was generally
better for both AX and AC STAs for Broadcom-based routers, but was not
without problems.
Even after almost a year after the first products started shipping, Wi-Fi 6
remains very much a work in progress. Key features (OFDMA, AX MU-MIMO,
Target Wake Time (TWT)) are still not enabled by most products and, if these
tests are any indication, you're unlikely to see performance gains in from
5 GHz.
If you have AX devices and feel you must upgrade right now, spend as little
as possible. Until OFDMA is enabled and we see whether that helps bring more
bandwidth to busy WLANs and reduce latency, there's no sense in making a
large investment that may not pay off. |
a*o
发帖数: 19981 | 4 卧槽broadcom的5g简直就是渣啊，还不如地沟油。 |
f******o
发帖数: 2469 | 5
来来来跟着我说老婆6是渣渣 我们还是要拉线 cat8
【在 a*o 的大作中提到】
: 卧槽broadcom的5g简直就是渣啊，还不如地沟油。
|
o**o
发帖数: 3964 | 6 纸面再好都没用 邻居们的mesh一上来 干扰跟蜂窝一样 |
f******o
发帖数: 2469 | 7 所以啊 拉线
【在 o**o 的大作中提到】
: 纸面再好都没用 邻居们的mesh一上来 干扰跟蜂窝一样
|
s********a
发帖数: 1680 | |
f******o
发帖数: 2469 | 9 光纤的问题是poe有问题 所以条件允许可以
你准备一起上吗 多拉几根
https://en.wikipedia.org/wiki/Optical_fiber
你可以开始学习了
【在 s********a 的大作中提到】
: 你这货估计也就知道个网线
: 应该是拉光纤
|
s********a
发帖数: 1680 | 10 哥的万兆NAS服务器早就攒好了
【在 f******o 的大作中提到】
: 光纤的问题是poe有问题 所以条件允许可以
: 你准备一起上吗 多拉几根
: https://en.wikipedia.org/wiki/Optical_fiber
: 你可以开始学习了
|
f******o
发帖数: 2469 | 11 不错可以连你的无线
【在 s********a 的大作中提到】
: 哥的万兆NAS服务器早就攒好了
|
