Ma5600t upload speed issue

wissal · Created May 16, 2020 18:10:25

hello,
This is because the upstream ADSL rate and the downstream ADSL rate are asymmetric. Generally, the ADSL upstream bandwidth is low. In addition, downloading and uploading are performed simultaneously through the P2P software. In this case, the upstream bandwidth is congested but the downstream bandwidth is sufficient. Therefore, the P2P communication packets sent from the ADSL end cannot be exchanged successfully. This leads to low downstream rate.

If the FTTx+LAN mode is used, the upstream and downstream bandwidths are the same; thus, congestion does not occur in the upstream direction and the above-mentioned fault does not occur.

Thanks

wissal · Created May 16, 2020 18:10:25

hello,
This is because the upstream ADSL rate and the downstream ADSL rate are asymmetric. Generally, the ADSL upstream bandwidth is low. In addition, downloading and uploading are performed simultaneously through the P2P software. In this case, the upstream bandwidth is congested but the downstream bandwidth is sufficient. Therefore, the P2P communication packets sent from the ADSL end cannot be exchanged successfully. This leads to low downstream rate.

If the FTTx+LAN mode is used, the upstream and downstream bandwidths are the same; thus, congestion does not occur in the upstream direction and the above-mentioned fault does not occur.

Thanks

plus · Created May 16, 2020 19:03:49

Shutting the power off on your router and turning it back on . Rebooting your router will not give you a faster Internet speed not permanently anyway, but it can improve your Internet speed, in a way.

The router is the hardware, and within the hardware is software that is running the operation. Just like you may have to reboot your computer because it is running slow, the same also applies to a router. Occasionally, the hardware and software stop talking together correctly, and the reboot will re-sync them together, so that they are operating correctly.

futurework · Created May 17, 2020 07:20:36

good

rahil · Created May 17, 2020 08:50:12

Thanks for the response
This link is FTTH and Hg8245h5 ont is being used

Unicef · Created May 17, 2020 12:56:55

Root Cause:
A. The server is faulty.
B. The host is faulty.
C. In the FAST mode (that is, when No Protection is selected for impulse noise protection downstream in the case of the VDSL channel profile), the packet loss ratio is high, and the measurement result is inaccurate. Therefore, do not use the FAST mode.
D. Use the Wopti Utilities to modify the size of the sliding window if necessary during the test. The larger the sliding window of Windows, the larger the rates.
Note: The sliding window here is the window negotiated through the TCP protocol.

Suggestions:
1. The larger the sliding window, the larger the rates. For details, see the attachment.
2. Ensure that the FTP settings are correct.
3. You can check whether the size of the sliding window based on the TCP negotiation meets the requirements of the test by packet header obtaining with the Ethereal software. 4. When testing the rates, start the task manager and click the Networking tab to check whether the rate of the network port that you use is smooth. If the rate jitters, it indicates that certain packets are lost.
Note: The rate obtained by using the preceding method is more accurate. Do not view the rate on the command line interface.

https://support.huawei.com/enterprise/en/knowledge/EKB0000383556?idAbsPath=24030884|9856746|23708799|9858837|18133

rahil · Created May 18, 2020 05:06:30

Thanks everyone
Current analysis shows that optical path is faulty
Either SFP or fiber
1310 nm optical power is - 50dBm
SFP type is B+
So powers are out of range

Ma5600t upload speed issue

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