TM-AC1900 router USB 3 extremely slow - 未名空间MITBBS历史存档

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TM-AC1900 router USB 3 extremely slow

TM-AC1900 router USB 3 extremely slow# Hardware - 计算机硬件

z*g2017-05-01 07:05

1 楼

1. Ph.D. 2007 US University Ranked 30-60
2. Research Assocaite 2007-Now: Shcool Ranked 50-100;
3. Journals: 8 English (4 first author, IF= 9, 4, 3, 1)
others : (4, 4, 1, 10)
2 Chinese
4. Reference letters trying to prepare:
Independent 5
Dependent 5
5. Reviewed journals: 13 times for 6 journals. IF>3 for everyone.
6. Citation; total 20, 10 self citation. This is weak. But not easy to
change.
7. No prize. No media report.
How about my chance and what can I do very soon to increase my chance?
Thanks.

F*Q2017-05-01 07:05

2 楼

I connected my 2T external drive to the TM-AC1900 router on the USB3.0 port,
disappointingly, reading/writing files to that drive is unbelievably slow.
I was only able to get 1-2MB/s! tried both windows (AC) and Linux (5.0GHz)
client, same thing.
when I connect my drive to a laptop's USB 3 port, I could get over 100 MB/s
data transfer speed, so I am pretty sure the culprit was on the router side.
what are you getting on your router?

w*92017-05-01 07:05

3 楼

我和你的情况差不多，
帮顶

p*m2017-05-01 07:05

4 楼

同学该升级了这个路由不行跟红姐买nas

n*w2017-05-01 07:05

5 楼

doable EB1-B

c*n2017-05-01 07:05

6 楼

SMB2吃cpu

m*r2017-05-01 07:05

7 楼

increase review number.
dig international influence of your work (find exact solid evidence
that people doing research based on your work : large paragraph of citations
, highlights of your work and application of your work)
email communications/inquries from experts around the world asking/
consulting your work.
good luck!

【在 z******g 的大作中提到】

: 1. Ph.D. 2007 US University Ranked 30-60
: 2. Research Assocaite 2007-Now: Shcool Ranked 50-100;
: 3. Journals: 8 English (4 first author, IF= 9, 4, 3, 1)
: others : (4, 4, 1, 10)
: 2 Chinese
: 4. Reference letters trying to prepare:
: Independent 5
: Dependent 5
: 5. Reviewed journals: 13 times for 6 journals. IF>3 for everyone.
: 6. Citation; total 20, 10 self citation. This is weak. But not easy to

F*Q2017-05-01 07:05

8 楼

I thought it has a decent CPU inside.

【在 c******n 的大作中提到】

: SMB2吃cpu

z*g2017-05-01 07:05

9 楼

Thanks very much.
For all of you.

h*g2017-05-01 07:05

10 楼

我经常用，速度一般在30M/s

port,
.
s
side.

【在 F***Q 的大作中提到】

: I connected my 2T external drive to the TM-AC1900 router on the USB3.0 port,
: disappointingly, reading/writing files to that drive is unbelievably slow.
: I was only able to get 1-2MB/s! tried both windows (AC) and Linux (5.0GHz)
: client, same thing.
: when I connect my drive to a laptop's USB 3 port, I could get over 100 MB/s
: data transfer speed, so I am pretty sure the culprit was on the router side.
: what are you getting on your router?

j*g2017-05-01 07:05

11 楼

go go

c*n2017-05-01 07:05

12 楼

for a consumer level router,not for a file server

【在 F***Q 的大作中提到】

:
: I thought it has a decent CPU inside.

z*52017-05-01 07:05

13 楼

Good enough! Bless!

F*Q2017-05-01 07:05

14 楼

really? love to hear more. what firmware version? was it achieved with wired
or wireless? did you use samba or ftp?

【在 h*****g 的大作中提到】

: 我经常用，速度一般在30M/s
:
: port,
: .
: s
: side.

w*o2017-05-01 07:05

15 楼

感觉citation有点低，比较悬。。。

【在 z******g 的大作中提到】

h*g2017-05-01 07:05

16 楼

I have two of these routers, one is rent from t-mobile with stocking
firmware and another one was bought several months ago with flashed merlin
firmware. With wireless connection, the speed is more than 20 M/s if i copy
a movie from my computer to its usb3 attached hard drive. And it is around
30 M/s if transfered through cat5e cable. I attached two hard drives on both
routers. One hard drive is used as a time machine for my macbook backup.
Another one is synced to my home NAS with SMB to keep a second copy of my
NAS data.

wired

【在 F***Q 的大作中提到】

:
: really? love to hear more. what firmware version? was it achieved with wired
: or wireless? did you use samba or ftp?

z*e2017-05-01 07:05

17 楼

太慢了吧，这个router读应该在50-60MB/s
但是后来我夏天有几次掉硬盘了，就没有在继续挂在路由器上

copy
both

【在 h*****g 的大作中提到】

: I have two of these routers, one is rent from t-mobile with stocking
: firmware and another one was bought several months ago with flashed merlin
: firmware. With wireless connection, the speed is more than 20 M/s if i copy
: a movie from my computer to its usb3 attached hard drive. And it is around
: 30 M/s if transfered through cat5e cable. I attached two hard drives on both
: routers. One hard drive is used as a time machine for my macbook backup.
: Another one is synced to my home NAS with SMB to keep a second copy of my
: NAS data.
:
: wired

a*o2017-05-01 07:05

18 楼

差不多，去年测过，sustained speed不超频应该也能轻松上50MBps，超到1200/866好
像是能到70.

【在 z*********e 的大作中提到】

: 太慢了吧，这个router读应该在50-60MB/s
: 但是后来我夏天有几次掉硬盘了，就没有在继续挂在路由器上
:
: copy
: both

F*Q2017-05-01 07:05

19 楼

copy
both
thanks it was very helpful.
an update: I was able to get 20-30MB/s read/write by sitting next to the
router. so it seems the slow speed (1-2MB/s) was mostly caused by poor wifi
reception at that location.

【在 h*****g 的大作中提到】

t*o2017-05-01 07:05

20 楼

靠，这也行

wifi

【在 F***Q 的大作中提到】

:
: copy
: both
: thanks it was very helpful.
: an update: I was able to get 20-30MB/s read/write by sitting next to the
: router. so it seems the slow speed (1-2MB/s) was mostly caused by poor wifi
: reception at that location.