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Author Topic: 3dB Target SNRm Live?  (Read 77183 times)

Xup

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Re: 3dB Target SNRm Live?
« Reply #225 on: August 01, 2017, 05:31:17 PM »

No Vectoring :(

On BT 55/10

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j0hn

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Re: 3dB Target SNRm Live?
« Reply #226 on: August 01, 2017, 05:34:32 PM »

Vectoring state 1 means it's enabled
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Talktalk FTTP 550/75 - Speedtest - BQM

Xup

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Re: 3dB Target SNRm Live?
« Reply #227 on: August 01, 2017, 05:42:28 PM »

Vectoring state 1 means it's enabled

Damn does that mean I'm actually one of first for something.  ;D
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burakkucat

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Re: 3dB Target SNRm Live?
« Reply #228 on: August 01, 2017, 06:15:06 PM »

It means it is enabled in your CPE -- the Billion modem/router.

But the big question is:  "Does 'enabled' mean that vectoring is active on the circuit in question?:-\
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ejs

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Re: 3dB Target SNRm Live?
« Reply #229 on: August 01, 2017, 06:27:28 PM »

The VCE MAC address being something other than all zeroes, plus the non-zero counts for the error samples sent, indicate that vectoring is operating on this line.

The vectoring state number does also indicate that it is in operation - I think it's been reported previously that it changes between 1 and 3, presumably depending on what vectoring activity is currently occurring.
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Chrysalis

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Re: 3dB Target SNRm Live?
« Reply #230 on: August 01, 2017, 06:36:45 PM »

It means it is enabled in your CPE -- the Billion modem/router.

But the big question is:  "Does 'enabled' mean that vectoring is active on the circuit in question?:-\

I think it is enabled on the live connection, it will show 5 if its not.

interesting.
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banger

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Re: 3dB Target SNRm Live?
« Reply #231 on: August 01, 2017, 06:40:10 PM »

5 indicates not configured on my TP-Link I think the 1 status indicates it is live on the circuit.
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Tim
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Asus RT-AC68U and ZyXEL VMG1312-B10A Bridge on 80 Meg TTB Fibre

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roseway

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Re: 3dB Target SNRm Live?
« Reply #232 on: August 01, 2017, 06:42:31 PM »

See http://forum.kitz.co.uk/index.php/topic,13930.msg349129.html#msg349129 for the list of vectoring states.

A state of 1 indicates that vectoring is fully operational.
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  Eric

Xup

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Re: 3dB Target SNRm Live?
« Reply #233 on: August 01, 2017, 06:54:01 PM »

Cheers for all the info guys as its all above my head :).

Big jump in attainable when you realise attainable was 42-4300 before the 3DB margin(old 6db).
Now with a 9db margin, attainable is 67000.
Question now is it here to stay on my line? or is it just a test.
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Chrysalis

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Re: 3dB Target SNRm Live?
« Reply #234 on: August 01, 2017, 06:58:54 PM »

hopefully its here to stay, I know its going to make ECI users pretty annoyed, but I hold no grudge against hauwei people, so fingers crossed for you it stays, thats quite a jump. Is a shame you not on MDWS then we could have analysed loads of data.
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ejs

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Re: 3dB Target SNRm Live?
« Reply #235 on: August 01, 2017, 06:59:44 PM »

You probably don't have a 9 dB target SNRM. The SNRM is higher than whatever the target is because the speed is capped at 55Mb. The attainable will be calculated using the target SNRM.
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ktz392837

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Re: 3dB Target SNRm Live?
« Reply #236 on: August 01, 2017, 07:11:03 PM »



hopefully its here to stay, I know its going to make ECI users pretty annoyed,
Using every muscle in my body not to have a rant about the ECI cabinets it has been a few months since my last one!

I am saving up my energy ready for the announcement that Ginp and 3db will never be implemented on ECI as they can't get it to work.  Must be getting closer to a further update on this soon.

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Xup

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Re: 3dB Target SNRm Live?
« Reply #237 on: August 01, 2017, 07:12:38 PM »

hopefully its here to stay, I know its going to make ECI users pretty annoyed, but I hold no grudge against hauwei people, so fingers crossed for you it stays, thats quite a jump. Is a shame you not on MDWS then we could have analysed loads of data.

MDWS will it run with just a Billion 8800NL connected to the line ?
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skyeci

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Re: 3dB Target SNRm Live?
« Reply #238 on: August 01, 2017, 07:20:13 PM »

Here we go again.. eci users short changed  :rant:  :rant:

Another reason to move to huawei area  ::)

lee111s

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Re: 3dB Target SNRm Live?
« Reply #239 on: August 01, 2017, 07:25:52 PM »

This could simply be a BDUK Huawei cabinet that's had vectoring switched on the meet some "over 24mbps" targets by extending the reach to further away properties.

There are a few of them kicking about.
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