HAP AC^2 5.0GHz issue

RouterOS Wireless Networking
1

Hi,

A have a new one HAP AC^2. (D52G-5HacD2HnD-TC)

The 2.4GHz network have better bandwith then 5.0GHz. Does anyone have the same? ? On the 2.4GHz i test by speedtest and I have 48 Mbps and on 5.0GHz a have a 10 Mbps
Device is connected by CAPsMAN.

On other Device HAP AC i have good download speed.

Any ideas ?

Best Redgards,

2

ROS Version?

3

The newest. 6.41.3

4

Try RC, there are much fixes for ARM Hardware, but Mikrotik has to work a lot to bring the performance up!

5

Heh,

After update MT booting only to netinstall :frowning: :stuck_out_tongue:

6

Hi

I have same issue

Newer wifi cards works fine. Speedtest on my phone Xiaomi mi4c show 120/120Mbit (Download/Upload) on 5GHz

But older wifi cards (intel 7260 and 3160) on laptops have slow download speed. Speedtest show 10-20/110-120MBit (Download/Upload) on 5GHz
Same cards works fine with hAP AC Lite on 5GHz

2.4GHz works fine
ROS Ver: 6.41.3

7

duplicated message. Sorry

8

I have a similar problem.
hAP ac2 (RBD52G-5HacD2HnD-TC), 6.41.3., 5GHz

There are several devices, each of which I connect to apac 2 on 5GHz.

  1. Samsung Galaxy A5 (2017)
  2. iPhone 6
  3. iPad mini 2
  4. Asus ZenBook UX310UA (Intel Dual Band Wireless-AC 8260)
    The data plan from the provider is 100 Mbps.
    When you run speedtest, the first three devices show a speed close to a maximum of 90-95 Mbps. Asus ZenBook UX310UA only 10-20 Mbps.

The channel speed at all approximately identical, Tx / Rx 433Mbps and more.

This problem also occurs when copying files over the network.

The old equipment “mi wifi router 3”, speeds problem was not.

Is there a solution to this problem?

9

Hi

After upgrade to 6.42rc49 the problem has gone

10

Anyone tested throughput with IPsec? Curious to see some real world hardware accelerated goodness.

11

I have the same issues, they persist with 6.42rc52.
2 Ghz receiving throughput is about 130 Mbit/s. On 5 Ghz I get only about 30 Mbit/s, with the client connected at 866 Mbit/s. The cAP ac based on the same chip has similar issues, there is another thread about that.

12

I’m having same problems wifi very slow and unstable ever after rc update

13

In terms of throughput/stability 6.42rc49 is better than 6.42rc52?

14

i have cap ac managed by capsman (chr on server). i have tested hap ac2 connect to cap ac 5ghz. udp bandwith cca 500mbit tcp cca 270mbit both ways. both devices have latest rc52.

Sent from my Moto G (5) Plus using Tapatalk

15

Hi
I havn’t hardware with 1Gbit Ethernet now for hard tests. I look at the speedtest results. My internet uplink - 100MBit GPON.

Now, with 6.42.rc52:
Download: 95.84Mbps
Upload: 110.36Mbps

It’s much better, than 5/110Mbps on 6.41.3

16

6.43rc5 has a fix for the issue. Works well for me.

17

http://forum.mikrotik.com/t/hap-ac-2-problems-extremely-poor-performance-found-in-2-4g-and-5g-wifi/118063/1