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Aspiring Contributor
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Message 11 of 16

Zyxel SBG 3300 router stats

I just fitted the above router to my Infinity line - thanks Puppy for the help.


I have done a speed check and my ip profile is at 2MBPS just as it was on OR Modem & HH3.

 

Modem stats are shown below. D/S SNR and Max Attainable suggest to me that a higher d/s data rate should be attainable.

 

Have I understood the figures correctly?

 

If so, is it likely to learn onto a faster IP Profile or is it likely to be stuck? And if so, is there a way to 'nudge' it into relearning?

 

Thanks for any advise you can offer.

 

 

Jonathan

 

 

 

 


============================================================================
    VDSL Training Status:   Showtime
                    Mode:   VDSL2 Annex B
            VDSL Profile:   Profile 17a
            Traffic Type:   PTM Mode
             Link Uptime:   0 day: 1 hour: 6 minutes
============================================================================
       VDSL Port Details       Upstream         Downstream
               Line Rate:      0.526 Mbps        2.070 Mbps
    Actual Net Data Rate:      0.507 Mbps        1.998 Mbps
          Trellis Coding:         ON                ON
              SNR Margin:        6.0 dB           28.0 dB
            Actual Delay:          0 ms             16 ms
          Transmit Power:        5.1 dBm           9.3 dBm
           Receive Power:       -4.7 dBm         -22.5 dBm
              Actual INP:        0.0 symbols       8.0 symbols
       Total Attenuation:        9.8 dB           31.8 dB
Attainable Net Data Rate:      0.505 Mbps       20.396 Mbps
============================================================================
      VDSL Band Status    U0      U1      U2      U3      D1      D2      D3
  Line Attenuation(dB):  9.8    69.8    67.3     N/A    31.7    90.3    102.3   
Signal Attenuation(dB):  9.8     N/A     N/A     N/A    31.8     N/A     N/A   
        SNR Margin(dB):  6.0     N/A     N/A     N/A    28.0     N/A     N/A   
   Transmit Power(dBm):  5.1     N/A     N/A     N/A     9.3     N/A     N/A   
============================================================================

            VDSL Counters

           Downstream        Upstream
Since Link time = 6 min 23 sec
FEC:        7        0
CRC:        0        0
ES:        0        0
SES:        0        0
UAS:        0        0
LOS:        0        0
LOF:        0        0
LOM:        0        0
Latest 15 minutes time = 6 min 44 sec
FEC:        0        0
CRC:        0        0
ES:        0        0
SES:        0        0
UAS:        0        0
LOS:        0        0
LOF:        0        0
LOM:        0        0
Previous 15 minutes time = 15 min 0 sec
FEC:        0        0
CRC:        0        0
ES:        0        0
SES:        0        0
UAS:        0        0
LOS:        0        0
LOF:        0        0
LOM:        0        0
Latest 1 day time = 1 hours 6 min 44 sec
FEC:        7        0
CRC:        0        0
ES:        0        0
SES:        0        0
UAS:        19        19
LOS:        0        0
LOF:        0        0
LOM:        0        0
Previous 1 day time = 0 sec
FEC:        0        0
CRC:        0        0
ES:        0        0
SES:        0        0
UAS:        0        0
LOS:        0        0
LOF:        0        0
LOM:        0        0
Total time = 1 hours 6 min 44 sec
FEC:        7        0
CRC:        0        0
ES:        0        0
SES:        0        0
UAS:        19        19
LOS:        0        0
LOF:        0        0
LOM:        0        0
============================================================================

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Highlighted
Aspiring Contributor
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Message 12 of 16

Re: Zyxel SBG 3300 router stats

I have this router working properly with BT Infinity

These are the settings I used

You can use dynamic dns settings unless like me you prefer to use open dns or google etc.

bt infinity settings.jpg

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Aspiring Contributor
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Message 13 of 16

Re: Zyxel SBG 3300 router stats

Thanks.

 

I got mine up to speed by getting the line checked out and the ip profile reset.

 

I'm still only getting 0.5 MBPS upload and the modem is only using Band U0 of the 17a band profile.

 

Could be the line.

 

 

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Distinguished Sage
Distinguished Sage
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Message 14 of 16

Re: Zyxel SBG 3300 router stats

GlebeHouse,

 

If your best speed is 0.526Mbps up and 2.07Mbps down how were you sold Infinity? My understanding is that Infinity will not be sold unless it can attain at least 15Mbps down.

 

What sort of speed were you getting on ADSL? What estimate did you get when you ordered Infinity? How far away from your cabinet are you?

 

Can you do these tests and post back the results. With the speed test do the speed test then the further diagnostics and post back all the results and your IP Profile for up and down. 

 

http://speedtest.btwholesale.com/

 

http://www.dslchecker.bt.com/adsl/adslchecker.welcome

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Highlighted
Aspiring Contributor
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Message 15 of 16

Re: Zyxel SBG 3300 router stats

I was sold 11MBPS but I never saw that even when they first connected it - 7MBPS initially then it fell to 3 then 2..

 

I'm in the sticks, a LONG way from the cabinet

 

I got my IP Profile uncapped and a few wrinkles taken out of the line .... I now get 11-13 MBPS on this modem, which to me is sheer heaven.

 

U/S is still only 0.5MBPS because band U1 never works due to high SNR.

 

I've been logging a lot of stuff on some s/w I downloaded and those nice Kitz forum people are helping me look for sources of noise.

 

 

 

 

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Highlighted
Newbie
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Message 16 of 16

Re: Zyxel SBG 3300 router stats

Hi, Thank you duffman 240177 I've made setup like on your attached screen shot but my Zyxel works for about 2 upto 5 minutes and than no internet connection however on the zyxel panel console I still can make "ping" and "tracetoute" test ???? Maybe someone know what's changed on setup since 2013 ? P L E A S E

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