F5F Stay Refreshed Power Users Networks Network at 5 GHz stops unexpectedly.

Network at 5 GHz stops unexpectedly.

Network at 5 GHz stops unexpectedly.

T
Tricksta123
Member
174
12-09-2016, 07:56 AM
#1
I received a new Huawei HS8247W router from my service provider. It includes WiFi A/C and 5 GHz features. I have a gaming laptop and a Galaxy S9 that also supports WiFi A/C, so I switched to the 5 GHz network to take full advantage of the 400 Mbps download speed. However, the 5 GHz network would sometimes turn off unexpectedly, while the 2.4 GHz remained active. Over the past couple of days, it has shut down about three to four times. I checked the router settings and adjusted the channel bandwidth to 160 MHz, which is the maximum setting. Despite that, both my laptop and phone worked fine. Could this be the cause of the intermittent shutdowns? Any advice would be appreciated! Thank you in advance.
T
Tricksta123
12-09-2016, 07:56 AM #1

I received a new Huawei HS8247W router from my service provider. It includes WiFi A/C and 5 GHz features. I have a gaming laptop and a Galaxy S9 that also supports WiFi A/C, so I switched to the 5 GHz network to take full advantage of the 400 Mbps download speed. However, the 5 GHz network would sometimes turn off unexpectedly, while the 2.4 GHz remained active. Over the past couple of days, it has shut down about three to four times. I checked the router settings and adjusted the channel bandwidth to 160 MHz, which is the maximum setting. Despite that, both my laptop and phone worked fine. Could this be the cause of the intermittent shutdowns? Any advice would be appreciated! Thank you in advance.

G
gemini_FAV
Junior Member
17
12-09-2016, 09:18 AM
#2
It's set to a specific channel. Have you attempted to adjust it? It might clash with nearby devices, and wider channel widths increase this risk.
G
gemini_FAV
12-09-2016, 09:18 AM #2

It's set to a specific channel. Have you attempted to adjust it? It might clash with nearby devices, and wider channel widths increase this risk.

W
walee123
Senior Member
737
12-23-2016, 03:33 AM
#3
Check if DFS is active? Look for a flight path between 36 and 48.
W
walee123
12-23-2016, 03:33 AM #3

Check if DFS is active? Look for a flight path between 36 and 48.

O
omerneao111
Member
140
12-23-2016, 10:56 AM
#4
The connection drops after about ten minutes, even if it's just a few seconds.
O
omerneao111
12-23-2016, 10:56 AM #4

The connection drops after about ten minutes, even if it's just a few seconds.

H
huskey000
Member
121
12-23-2016, 04:31 PM
#5
It relies on the access point. My Ubiquiti devices instantly move to a non-DFS frequency. At night they revert to the set DFS channel.
H
huskey000
12-23-2016, 04:31 PM #5

It relies on the access point. My Ubiquiti devices instantly move to a non-DFS frequency. At night they revert to the set DFS channel.

J
Jerryx01
Posting Freak
870
01-10-2017, 05:49 AM
#6
I understand what you're seeing. It seems to work only on the Litebeam model and with outdoor channels available. There appears to be no dedicated non-DFS channel, which might explain the waiting behavior. Frustratingly, it doesn't consistently connect, especially when adjusting the wireless settings.
J
Jerryx01
01-10-2017, 05:49 AM #6

I understand what you're seeing. It seems to work only on the Litebeam model and with outdoor channels available. There appears to be no dedicated non-DFS channel, which might explain the waiting behavior. Frustratingly, it doesn't consistently connect, especially when adjusting the wireless settings.

J
jpt01
Junior Member
46
01-11-2017, 01:28 AM
#7
DFS was configured automatically. I changed the channel to 44. I selected a random number between 36 and 48 as requested. I’ll check if this works! Thanks, everyone!
J
jpt01
01-11-2017, 01:28 AM #7

DFS was configured automatically. I changed the channel to 44. I selected a random number between 36 and 48 as requested. I’ll check if this works! Thanks, everyone!

N
NightsSky
Junior Member
17
01-11-2017, 05:51 AM
#8
At 160Mhz you’ll likely continue using DFS channels. Begin with 40Mhz, test it, and raise to 80Mhz if needed. You should still achieve around 400Mbit at 80Mhz.
N
NightsSky
01-11-2017, 05:51 AM #8

At 160Mhz you’ll likely continue using DFS channels. Begin with 40Mhz, test it, and raise to 80Mhz if needed. You should still achieve around 400Mbit at 80Mhz.