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Скорость интернета медленная, zyxel P660R-T1 не могу понять, это линия плохая или модем старинный.

В общем модем такой zyxel P660R-T1

System Name: P660R-T1

ZyNOS F/W Version: V3.40(AHO.3) | 10/08/2007

DSL FW Version:DMT FwVer: 3.7.9.7_A_TC, HwVer: T14F7_0.0

Standard:ADSL_G.dmt

 

В диагностике пишет вот что :

ATM status

[ SAR Counters ]

inPkts = 0x00070add, inDiscards = 0x00000031

inF4Pkts = 0x00000000, inF5Pkts = 0x00000000

inDMATaskEnd = 0x00000000, inBufErr = 0x00000000

inCrcErr = 0x0000000d

inBufOverflow = 0x00000005, inBufMaxLenErr= 0x00000000

inBufLenErr = 0x0000001f, inBufDescrOV = 0x00000001

outPkts = 0x000570c9, outDiscards = 0x00000183

outF4Pkts = 0x00000000, outF5Pkts = 0x00000000

softRstCnt = 0x00000000

 

noise margin upstream: 7 db

output power downstream: 16 db

attenuation upstream: 31 db

carrier load: number of bits per symbol(tone)

tone 0- 31: 00 00 00 34 56 78 88 88 78 77 76 66 66 55 44 40

tone 32- 63: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

tone 64- 95: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

tone 96-127: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

tone 128-159: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

tone 160-191: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

tone 192-223: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

tone 224-255: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

tone 256-287: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

tone 288-319: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

tone 320-351: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

tone 352-383: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

tone 384-415: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

tone 416-447: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

tone 448-479: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

tone 480-511: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

 

noise margin downstream: 7 db

output power upstream: 12 db

attenuation downstream: 63 db

carrier load: number of bits per symbol(tone)

tone 0- 31: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

tone 32- 63: 00 00 00 00 00 23 33 34 44 32 02 26 78 99 a9 99

tone 64- 95: 0a 99 98 46 89 98 98 79 89 88 98 68 88 87 78 77

tone 96-127: 77 86 66 67 52 06 55 65 63 55 55 44 04 44 44 40

tone 128-159: 23 33 22 00 00 00 00 00 00 00 00 00 00 00 00 00

tone 160-191: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

tone 192-223: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

tone 224-255: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

tone 256-287: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

tone 288-319: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

tone 320-351: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

tone 352-383: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

tone 384-415: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

 

Провайдер Ютел, по тарифу должно быть 4 мегабита, реально получается около 1. скорость скачки не больше 122-160 кбайт в сек. Пробовал на разных серверах. торах. В поддержке говорят что у меня модем гавно. Ну вроде как зухели делали раньше на совесть. Думаю может просто он у меня устарел ? или все таки линия с большими помехами.

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>noise margin upstream: 7 db

>noise margin downstream: 7 db

 

Соотношение сигнал/шум на границе минимально приемлемого для ADSL (хотя, возможно, в настройках дэслама выставлены такие целевые SNR).

 

>attenuation upstream: 31 db

>attenuation downstream: 63 db

 

И затухание чрезмерно большое.

 

Хотя есть вероятность, что модем врет. Но скорее всего линия никуда не годная.

 

P.S. Есть возможность протестироваться с каким-либо другим модемом?

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Буду пробовать. другой ставить. как будут новости напишу.

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Убрать сплитер, отключить от линии всё, кроме модема и повторно посмотреть что пишет модем о линии.

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Это без сплитера.

noise margin downstream: 6 db

output power upstream: 12 db

attenuation downstream: 63 db

carrier load: number of bits per symbol(tone)

tone 0- 31: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

tone 32- 63: 00 00 22 02 34 45 55 55 55 54 03 57 89 aa aa aa

tone 64- 95: 0a 9a a9 97 87 89 99 99 98 88 87 78 88 77 77 77

tone 96-127: 77 77 77 76 66 55 66 66 65 55 55 55 45 54 44 44

tone 128-159: 34 44 33 22 00 00 20 22 22 22 00 02 20 00 00 00

tone 160-191: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

tone 192-223: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

tone 224-255: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

tone 256-287: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

tone 288-319: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

tone 320-351: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

tone 352-383: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

tone 384-415: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

tone 416-447: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

tone 448-479: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

tone 480-511: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

 

 

noise margin upstream: 6 db

output power downstream: 16 db

attenuation upstream: 31 db

carrier load: number of bits per symbol(tone)

tone 0- 31: 00 00 00 46 67 88 88 88 88 88 77 77 66 66 55 40

tone 32- 63: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

tone 64- 95: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

tone 96-127: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

tone 128-159: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

tone 160-191: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

tone 192-223: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

tone 224-255: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

tone 256-287: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

tone 288-319: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

tone 320-351: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

tone 352-383: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

tone 384-415: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

tone 416-447: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

tone 448-479: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

tone 480-511: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

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ADSL Status Showtime/Data

DSL Up Time 0:7:14

Data Path Interleaved

Standard G.dmt

Bandwidth Down/Up(kbps) 2144/576

SNR Margin Down/Up(dB) 8.0/6.0

Attenuation Down/Up(dB) 56.0/31.5

CRC Down/Up 18/0

FEC Down/Up 76/6

HEC Down/Up 14/0

 

Это вот с таким модемом, ютел дарил в подарок

Product Name SmartAX MT880

Physical Address 00:18:02:6B:39:7C

Software Release V100R002B025

Firmware Release E.37.5.55

Release Date (2007-04-12)

Batch ID RCC1P7.025.E37555

 

Я как понял цифры особо не изменились. Это без сплитера. Вывод линия гавно.

 

Сопутствующий вопрос. если модем поставить на улицу. кирдык ему не будет ?у нас мороз до -50 бывает.

Или его как то замотать ?

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Это без сплитера.
Я как понял цифры особо не изменились. Это без сплитера. Вывод линия гавно.

 

Сопутствующий вопрос. если модем поставить на улицу. кирдык ему не будет ?у нас мороз до -50 бывает.

Или его как то замотать ?

Вы от линии телефонной всё остальное отключали?

Модему самому сплитер не нужен, он нужен телефону, чтобы не ловить помехи самому при разговоре и не мешатся модему своими помехами.

 

На улицу смысла нет, лучше туда хорошую линию до щитка и прямо в сплитер.

Хуавеи вроде не плохие, которые я видел/настраивал работали и не создавали проблем.

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у нас от щитка 1 км. линию тянули десятку. потом еще один щиток, и уже по базе раскидали. вот я и думаю может от нашего щитка поставить. хотя это всего метров 40 будет по витой паре.

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