Driver for ASUS PCE AC56 too slow











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I bought a 100 mbps internet line and my wifi card was not matching its speed, so I got myself an ASUS PCE AC56.



Once installed in the motherboard, I got it working by going to "Software & Updates" and installing the drivers listed in the tab "Additional drivers".



It does work now, but I barely manage to reach 60 mbps at best when using Ookla speed test.



enter image description here



I have Windows 10 on my computer as well, so I tried running the tests there too, and I was getting to 90 so easily, that I deduct that it must be a SO-driven problem.



Is there any way I could get more performance for my card under Ubuntu 18.04?



UPDATE



This is the output of iwconfig:



wlp5s0    IEEE 802.11  ESSID:"FRITZ!Box 7362 SL"  
Mode:Managed Frequency:2.462 GHz Access Point: 7C:FF:4D:E3:61:76
Bit Rate=144 Mb/s Tx-Power=200 dBm
Retry short limit:7 RTS thr:off Fragment thr:off
Encryption key:off
Power Management:on
Link Quality=65/70 Signal level=-45 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:0 Missed beacon:0


Update 2:



My router is using dual band, both 2.4 Ghz and 5Ghz. Could it be that Ubuntu is not using 5Ghz?



UPDATE #3



$ lspci -knn | grep -i net -
03:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 03)
05:00.0 Network controller [0280]: Broadcom Limited BCM4352 802.11ac Wireless Network Adapter [14e4:43b1] (rev 03)
Subsystem: ASUSTeK Computer Inc. BCM4352 802.11ac Wireless Network Adapter [1043:85ba]









share|improve this question




















  • 1




    1. You should check speed of your local segment (with iperf or similar running on two neighbor nodes), not world wide web. 2. Some drivers may have issues.
    – N0rbert
    Nov 17 at 14:01












  • What is the output of iwconfig? With what speed are you connected to the AP?. Please add that information to your question by editing your question.
    – Thomas
    Nov 17 at 14:04












  • Welcome to Ask Ubuntu! Add the output of lspci -knn | grep -i net -A3; post as plain text. Further it seems that your card has been identified as FRITZ!Box 7362 SL !?
    – abu_bua
    16 hours ago










  • Updated. And that is the SSID of my WIfi.
    – Enrique Moreno Tent
    11 hours ago










  • Also, why all the votes to close this question??
    – Enrique Moreno Tent
    11 hours ago















up vote
0
down vote

favorite












I bought a 100 mbps internet line and my wifi card was not matching its speed, so I got myself an ASUS PCE AC56.



Once installed in the motherboard, I got it working by going to "Software & Updates" and installing the drivers listed in the tab "Additional drivers".



It does work now, but I barely manage to reach 60 mbps at best when using Ookla speed test.



enter image description here



I have Windows 10 on my computer as well, so I tried running the tests there too, and I was getting to 90 so easily, that I deduct that it must be a SO-driven problem.



Is there any way I could get more performance for my card under Ubuntu 18.04?



UPDATE



This is the output of iwconfig:



wlp5s0    IEEE 802.11  ESSID:"FRITZ!Box 7362 SL"  
Mode:Managed Frequency:2.462 GHz Access Point: 7C:FF:4D:E3:61:76
Bit Rate=144 Mb/s Tx-Power=200 dBm
Retry short limit:7 RTS thr:off Fragment thr:off
Encryption key:off
Power Management:on
Link Quality=65/70 Signal level=-45 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:0 Missed beacon:0


Update 2:



My router is using dual band, both 2.4 Ghz and 5Ghz. Could it be that Ubuntu is not using 5Ghz?



UPDATE #3



$ lspci -knn | grep -i net -
03:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 03)
05:00.0 Network controller [0280]: Broadcom Limited BCM4352 802.11ac Wireless Network Adapter [14e4:43b1] (rev 03)
Subsystem: ASUSTeK Computer Inc. BCM4352 802.11ac Wireless Network Adapter [1043:85ba]









share|improve this question




















  • 1




    1. You should check speed of your local segment (with iperf or similar running on two neighbor nodes), not world wide web. 2. Some drivers may have issues.
    – N0rbert
    Nov 17 at 14:01












  • What is the output of iwconfig? With what speed are you connected to the AP?. Please add that information to your question by editing your question.
    – Thomas
    Nov 17 at 14:04












  • Welcome to Ask Ubuntu! Add the output of lspci -knn | grep -i net -A3; post as plain text. Further it seems that your card has been identified as FRITZ!Box 7362 SL !?
    – abu_bua
    16 hours ago










  • Updated. And that is the SSID of my WIfi.
    – Enrique Moreno Tent
    11 hours ago










  • Also, why all the votes to close this question??
    – Enrique Moreno Tent
    11 hours ago













up vote
0
down vote

favorite









up vote
0
down vote

favorite











I bought a 100 mbps internet line and my wifi card was not matching its speed, so I got myself an ASUS PCE AC56.



Once installed in the motherboard, I got it working by going to "Software & Updates" and installing the drivers listed in the tab "Additional drivers".



It does work now, but I barely manage to reach 60 mbps at best when using Ookla speed test.



enter image description here



I have Windows 10 on my computer as well, so I tried running the tests there too, and I was getting to 90 so easily, that I deduct that it must be a SO-driven problem.



Is there any way I could get more performance for my card under Ubuntu 18.04?



UPDATE



This is the output of iwconfig:



wlp5s0    IEEE 802.11  ESSID:"FRITZ!Box 7362 SL"  
Mode:Managed Frequency:2.462 GHz Access Point: 7C:FF:4D:E3:61:76
Bit Rate=144 Mb/s Tx-Power=200 dBm
Retry short limit:7 RTS thr:off Fragment thr:off
Encryption key:off
Power Management:on
Link Quality=65/70 Signal level=-45 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:0 Missed beacon:0


Update 2:



My router is using dual band, both 2.4 Ghz and 5Ghz. Could it be that Ubuntu is not using 5Ghz?



UPDATE #3



$ lspci -knn | grep -i net -
03:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 03)
05:00.0 Network controller [0280]: Broadcom Limited BCM4352 802.11ac Wireless Network Adapter [14e4:43b1] (rev 03)
Subsystem: ASUSTeK Computer Inc. BCM4352 802.11ac Wireless Network Adapter [1043:85ba]









share|improve this question















I bought a 100 mbps internet line and my wifi card was not matching its speed, so I got myself an ASUS PCE AC56.



Once installed in the motherboard, I got it working by going to "Software & Updates" and installing the drivers listed in the tab "Additional drivers".



It does work now, but I barely manage to reach 60 mbps at best when using Ookla speed test.



enter image description here



I have Windows 10 on my computer as well, so I tried running the tests there too, and I was getting to 90 so easily, that I deduct that it must be a SO-driven problem.



Is there any way I could get more performance for my card under Ubuntu 18.04?



UPDATE



This is the output of iwconfig:



wlp5s0    IEEE 802.11  ESSID:"FRITZ!Box 7362 SL"  
Mode:Managed Frequency:2.462 GHz Access Point: 7C:FF:4D:E3:61:76
Bit Rate=144 Mb/s Tx-Power=200 dBm
Retry short limit:7 RTS thr:off Fragment thr:off
Encryption key:off
Power Management:on
Link Quality=65/70 Signal level=-45 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:0 Missed beacon:0


Update 2:



My router is using dual band, both 2.4 Ghz and 5Ghz. Could it be that Ubuntu is not using 5Ghz?



UPDATE #3



$ lspci -knn | grep -i net -
03:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 03)
05:00.0 Network controller [0280]: Broadcom Limited BCM4352 802.11ac Wireless Network Adapter [14e4:43b1] (rev 03)
Subsystem: ASUSTeK Computer Inc. BCM4352 802.11ac Wireless Network Adapter [1043:85ba]






drivers wireless asus






share|improve this question















share|improve this question













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share|improve this question








edited 11 hours ago

























asked Nov 17 at 13:44









Enrique Moreno Tent

1,09841941




1,09841941








  • 1




    1. You should check speed of your local segment (with iperf or similar running on two neighbor nodes), not world wide web. 2. Some drivers may have issues.
    – N0rbert
    Nov 17 at 14:01












  • What is the output of iwconfig? With what speed are you connected to the AP?. Please add that information to your question by editing your question.
    – Thomas
    Nov 17 at 14:04












  • Welcome to Ask Ubuntu! Add the output of lspci -knn | grep -i net -A3; post as plain text. Further it seems that your card has been identified as FRITZ!Box 7362 SL !?
    – abu_bua
    16 hours ago










  • Updated. And that is the SSID of my WIfi.
    – Enrique Moreno Tent
    11 hours ago










  • Also, why all the votes to close this question??
    – Enrique Moreno Tent
    11 hours ago














  • 1




    1. You should check speed of your local segment (with iperf or similar running on two neighbor nodes), not world wide web. 2. Some drivers may have issues.
    – N0rbert
    Nov 17 at 14:01












  • What is the output of iwconfig? With what speed are you connected to the AP?. Please add that information to your question by editing your question.
    – Thomas
    Nov 17 at 14:04












  • Welcome to Ask Ubuntu! Add the output of lspci -knn | grep -i net -A3; post as plain text. Further it seems that your card has been identified as FRITZ!Box 7362 SL !?
    – abu_bua
    16 hours ago










  • Updated. And that is the SSID of my WIfi.
    – Enrique Moreno Tent
    11 hours ago










  • Also, why all the votes to close this question??
    – Enrique Moreno Tent
    11 hours ago








1




1




1. You should check speed of your local segment (with iperf or similar running on two neighbor nodes), not world wide web. 2. Some drivers may have issues.
– N0rbert
Nov 17 at 14:01






1. You should check speed of your local segment (with iperf or similar running on two neighbor nodes), not world wide web. 2. Some drivers may have issues.
– N0rbert
Nov 17 at 14:01














What is the output of iwconfig? With what speed are you connected to the AP?. Please add that information to your question by editing your question.
– Thomas
Nov 17 at 14:04






What is the output of iwconfig? With what speed are you connected to the AP?. Please add that information to your question by editing your question.
– Thomas
Nov 17 at 14:04














Welcome to Ask Ubuntu! Add the output of lspci -knn | grep -i net -A3; post as plain text. Further it seems that your card has been identified as FRITZ!Box 7362 SL !?
– abu_bua
16 hours ago




Welcome to Ask Ubuntu! Add the output of lspci -knn | grep -i net -A3; post as plain text. Further it seems that your card has been identified as FRITZ!Box 7362 SL !?
– abu_bua
16 hours ago












Updated. And that is the SSID of my WIfi.
– Enrique Moreno Tent
11 hours ago




Updated. And that is the SSID of my WIfi.
– Enrique Moreno Tent
11 hours ago












Also, why all the votes to close this question??
– Enrique Moreno Tent
11 hours ago




Also, why all the votes to close this question??
– Enrique Moreno Tent
11 hours ago















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