R510 Network Slow Speeds averaging 30-50 Mbps

[david_fry_jz089]

Hello,
I have 3 R510's in my home.  1 for each floor, ceiling mounted and placed central to each floor.   None of the clients on our network can ever achieve more than 50Mbps.   My PC which is 15ft around a slight corner from the AP got 30 Mbps down and 80Mbps up on an AP to Client speed test.

I am fairly technical, but Wi-Fi AP's is not my specialty.   I found this great thread where changing the setting from "performance" to "compatibility" helped tremendously.
https://forums.ruckuswireless.com/ruckuswireless/topics/settings-to-maximize-performance-2-x-r610-ru...

I don't see anything like that.

I have 1GB cable modem, and am about to change my network to a Dual Wan 1Gb Fiber Connection + a 200Mbps Cable connection.  But none of this does any good if the clients are stuck at 30Mbps.

Any thoughts on how to optimize this network?

Thanks

[david_fry_jz089]

My personal test directly connected showed varying results 400Mbs to 600Mbps, the cable guy did a test to the CMTS (edge router) and the pipe is definitely giving 1Gbps, which is fine.

My concern is AP to Client.  Why would an AP to Client test only give me 30Mbps?

[david_fry_jz089]

Here are the iPerf Results...  This is windows to windows (best I can do).  Both Pc's are no more than 15 ft from their APs.    Server is upstairs AP and client is Main floor AP.

-----------------------------------------------------------
iperf3: interrupt - the server has terminated

C:\Users\[user]\Documents\Apps\iperf-3.1.3-win64>iperf3 -c 192.168.88.136
Connecting to host 192.168.88.136, port 5201
[  4] local 192.168.88.125 port 49687 connected to 192.168.88.136 port 5201
[ ID] Interval           Transfer     Bandwidth
[  4]   0.00-1.01   sec  5.12 MBytes  42.4 Mbits/sec
[  4]   1.01-2.01   sec  5.75 MBytes  48.2 Mbits/sec
[  4]   2.01-3.01   sec  6.00 MBytes  50.5 Mbits/sec
[  4]   3.01-4.00   sec  3.75 MBytes  31.7 Mbits/sec
[  4]   4.00-5.00   sec  3.00 MBytes  25.2 Mbits/sec
[  4]   5.00-6.01   sec  3.50 MBytes  29.0 Mbits/sec
[  4]   6.01-7.01   sec   768 KBytes  6.33 Mbits/sec
[  4]   7.01-8.01   sec  3.25 MBytes  27.1 Mbits/sec
[  4]   8.01-9.01   sec  4.12 MBytes  34.8 Mbits/sec
[  4]   9.01-10.01  sec  4.62 MBytes  38.6 Mbits/sec
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval           Transfer     Bandwidth
[  4]   0.00-10.01  sec  39.9 MBytes  33.4 Mbits/sec                  sender
[  4]   0.00-10.01  sec  39.8 MBytes  33.4 Mbits/sec                  receiver

iperf Done.

C:\Users\[user]\Documents\Apps\iperf-3.1.3-win64>iperf3 -c 192.168.88.136 -R
Connecting to host 192.168.88.136, port 5201
Reverse mode, remote host 192.168.88.136 is sending
[  4] local 192.168.88.125 port 49700 connected to 192.168.88.136 port 5201
[ ID] Interval           Transfer     Bandwidth
[  4]   0.00-1.00   sec  5.56 MBytes  46.7 Mbits/sec
[  4]   1.00-2.00   sec  6.37 MBytes  53.5 Mbits/sec
[  4]   2.00-3.00   sec  6.32 MBytes  52.9 Mbits/sec
[  4]   3.00-4.00   sec  5.24 MBytes  43.9 Mbits/sec
[  4]   4.00-5.00   sec  4.48 MBytes  37.7 Mbits/sec
[  4]   5.00-6.00   sec  4.59 MBytes  38.6 Mbits/sec
[  4]   6.00-7.00   sec  4.65 MBytes  39.0 Mbits/sec
[  4]   7.00-8.02   sec  5.88 MBytes  48.6 Mbits/sec
[  4]   8.02-9.01   sec  5.67 MBytes  48.0 Mbits/sec
[  4]   9.01-10.02  sec  6.60 MBytes  54.9 Mbits/sec
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval           Transfer     Bandwidth
[  4]   0.00-10.02  sec  55.6 MBytes  46.6 Mbits/sec                  sender
[  4]   0.00-10.02  sec  55.6 MBytes  46.6 Mbits/sec                  receiver

iperf Done.

C:\Users\[user]\Documents\Apps\iperf-3.1.3-win64>

[andrew_giancol1]

You are a STUD! What FW are you running on your APs? And can you print your `netsh Show Wlan driver` on the test client?

[david_fry_jz089]

Current Firmware: 200.6.10.1.312


Netsh details
Interface name: Wi-Fi 2

    Driver                    : ASUS USB-N53 802.11a/b/g/n Network Adapter
    Vendor                    : ASUSTeK Computer Inc.
    Provider                  : Microsoft
    Date                      : 4/21/2015
    Version                   : 5.1.22.0
    INF file                  : netr28ux.inf
    Type                      : Native Wi-Fi Driver
    Radio types supported     : 802.11b 802.11a 802.11g 802.11n
    FIPS 140-2 mode supported : Yes
    802.11w Management Frame Protection supported : Yes
    Hosted network supported  : Yes
    Authentication and cipher supported in infrastructure mode:
                                Open            None
                                Open            WEP-40bit
                                Open            WEP-104bit
                                Open            WEP
                                WPA-Enterprise  TKIP
                                WPA-Enterprise  CCMP
                                WPA-Personal    TKIP
                                WPA-Personal    CCMP
                                WPA2-Enterprise TKIP
                                WPA2-Enterprise CCMP
                                WPA2-Personal   TKIP
                                WPA2-Personal   CCMP
                                Vendor defined  TKIP
                                Vendor defined  CCMP
                                WPA2-Enterprise Vendor defined
                                WPA2-Enterprise Vendor defined
                                Vendor defined  Vendor defined
                                Vendor defined  Vendor defined
                                Vendor defined  Vendor defined
    Authentication and cipher supported in ad-hoc mode:
                                Open            None
                                Open            WEP-40bit
                                Open            WEP-104bit
                                Open            WEP
                                WPA2-Personal   CCMP
                                Vendor defined  Vendor defined
    Wireless Display Supported: Yes (Graphics Driver: Yes, Wi-Fi Driver: Yes)

[andrew_giancol1]

One more please show your output for `netsh wlan show interface` wanted to see what band you were on, and what the channelization is.
That card... I _know_ that card, I've used them for YEARS and YEARS! USB 2.0, and OEM driver support ended in 2013! Do you have a different test card?