SLT ADSL වෑඩ්ඩොන්ගෙන් දෑනගන්න දෙයක්

[joshmiller]

SLT ADSL වෑඩ්ඩොන්ගෙන් දෑනගන්න දෙයක්

සුබ අලුත් අවුරුද්දක් වේවා

මචන් මම SLT WEB STARTER පෑකේජ් එකේ ඉදන් WEB FAMILY පෑකේජ් එකට ජනවාරි වල ඉදන් මාරු උනා . මම මුලදි හිතුවෙ SPEED eka සාමන්යයි කියල . ඒත් මම දෑක්ක SLT ADSL SPEED gana ත්‍රෙඩ් දාල තියෙනව .

Download Bandwidth
2 Mbps
Min
8 Mbps
Max
මචන් මට 400 KBPS වත් ස්පීඩ් එකක් ලෑබෙන් නෑ

එකෙන් දුන්න රවුටරේ තමයි තියෙන්නේ

ආ තව දෙයක් තියෙනව . අපේ ෆෝන් එක තියෙන්නෙ යට තට්ටුවෙ . මම ටිකක් ටික ෆෝන් කේබල් එහෙකින් තමයි මගේ කාමරේට රවුටරේ අරන් තීයෙන්නේ. රවුටරේ මාරු කරන්න වෙයිද? එහෙම උනොත් ගන්න හොද රවුටර් ජාතිය සහ මොඩල් එක ?

 

[Malinga]

400 kivve? dan oya browser eken ho idm vage ekakin download karaddi kochchara speed ekak pennava da?

 

[The Blacklist]

ube Line Att awl ban. oya ganata duwapan. nathnam SLT ekata complain karala hada ganna balapan. oita wada Line att eka wadi unoth disconnect wenna puluwan

 

[joshmiller]

400 kivve? dan oya browser eken ho idm vage ekakin download karaddi kochchara speed ekak pennava da?

normal 200kbps , wadina 280kbps

 

[joshmiller]

ube Line Att awl ban. oya ganata duwapan. nathnam SLT ekata complain karala hada ganna balapan. oita wada Line att eka wadi unoth disconnect wenna puluwan

mokkda ban line att kiyanne?

 

[Malinga]

normal 200kbps , wadina 280kbps

e gaana thamai ithin oya speed ekata enna oona. 2mb valata vadiya connection speed eka vadi vunoth thamai ithin oyata oita vada speed ekak enne. oyage snr margin sahenna adui down stream eke. ithin thava speed vadi kaloth dc venna puluvan. eyalata kiyala balanna.

 

[roxter]

downstream*SNR margin 9.0 neh.. ubata 8Mbps dunnoth line eka saren sare disconnect wei. ubata enne 2Mbps tamai.(downstream*data rate balanna 2304 Kbps)

 

[joshmiller]

e gaana thamai ithin oya speed ekata enna oona. 2mb valata vadiya connection speed eka vadi vunoth thamai ithin oyata oita vada speed ekak enne. oyage snr margin sahenna adui down stream eke. ithin thava speed vadi kaloth dc venna puluvan. eyalata kiyala balanna.

snr margin adu ai kiyala dannawada?

 

[joshmiller]

downstream*SNR margin 9.0 neh.. ubata 8Mbps dunnoth line eka saren sare disconnect wei. ubata enne 2Mbps tamai.(downstream*data rate balanna 2304 Kbps)

mekata monada karanna one machan? meka ape athe thiyena ekakda unge athe thiyena ekakda?

 

[roxter]

snr margin adu ai kiyala dannawada?

distance, bad cables ehema balapanawa.

 

[joshmiller]

distance, bad cables ehema balapanawa.

ethaota Line Attenuation walata machan ?

 

[roxter]

mekata monada karanna one machan? meka ape athe thiyena ekakda unge athe thiyena ekakda?

ube splitter, cables ehema hariyata tiyenm unge aathe tama ithuru tika.mageth oya awula tibba.call karama kiwwa un project ekak karanawa eka karama hari yai kiyala. dan SNR rka 20ta witara tiye.eth mn 8Mbps kara gatte ne tama. 3Mbps ma tiyann innawa.

 

[wijebahu]

SNR margin is too low ban. Speed wedi karoth disconnect wnw

 

[joshmiller]

machanla mama routereta direct gahala baluwa . snr margin eka wadi una . line att eka adu un na

Downstream Upstream
SNR Margin
:
25.5 27.0 db
Line Attenuation
:
54.0 28.0 db
Data Rate
:
2304 192 kbps

 

[roxter]

machanla mama routereta direct gahala baluwa . snr margin eka wadi una . line att eka adu un na

Downstream Upstream
SNR Margin
:
25.5 27.0 db
Line Attenuation
:
54.0 28.0 db
Data Rate
:
2304 192 kbps

uba 1212 dial karala complain karapn speed adui kiyala.unta poddak wada diyan. direct gahla pawichchi karanna.

 

[kavi719]

machanla mama routereta direct gahala baluwa . snr margin eka wadi una . line att eka adu un na

Downstream Upstream
SNR Margin
:
25.5 27.0 db
Line Attenuation
:
54.0 28.0 db
Data Rate
:
2304 192 kbps

ehenan machan ube splitter eke hari splitter eka connect karapu cable eke hari thamai aula. ewa maru karala balapan.

 

[ryanex]

ube SNR low hinda bandwidth eka 2m walata adu karala tiyenne ube attenuation eke hatiyata exchange eke indan over 4.5km tiyenawa wage gedarata

 

[prazadx]

machan oya image eke yatama thiyana values balapan. ube downstream eka 2034kbps. 8Mbps line ekak nam oya value eka 8000 ganak wenna one. mage thiyenne 8576kbps kiyala. downstream eka 1019kbps. mage SNR eka DL 3.0 / UL 10.0 . Gedara indan SLT exchange ekata dura 2.5Km. Call SLT and make a complain. SLT eka ubata issue karala thiyana speed eka adui and your SNR is better than mine.

This is my speed now.

SNR
SNR means Signal to Noise Ratio. Simply put divide the Signal value by Noise Value and you get SNR. You need high SNR for a stable connection. In general, a higher signal to noise ratio will result in less errors.

* 6bB. or below = Bad and will experience no line synchronisation and frequent disconnections
* 7dB-10dB. = Fair but does not leave much room for variances in conditions.
* 11dB-20dB. = Good with little or no disconnection problems
* 20dB-28dB. = Excellent
* 29dB. or above = Outstanding

Line Attenuation
In gerneral, attenuation is the loss of signal over distance. Unfortunately, dB loss is not just dependent on distance. It also depends on cable type and gauge (which can differ over the length of the cable), the number and location other connection points on the cable.

* 20bB. and below = Outstanding
* 20dB-30dB. = Excellent
* 30dB-40dB. = Very Good
* 40dB-50dB. = Good
* 50dB-60dB. = Poor and may experience connectivity issues
* 60dB. and above = Bad and will experience connectivity issues

Line attenuation also affects your speed.

* 75 dB+: Out of range for broadband
* 60-75 dB: max speed up to 512kbps
* 43-60dB: max speed up to 1Mbps
* 0-42dB: speed up to 2Mbps+

 

[joshmiller]

ube SNR low hinda bandwidth eka 2m walata adu karala tiyenne ube attenuation eke hatiyata exchange eke indan over 4.5km tiyenawa wage gedarata

dan snr eka tikak wadi machan 20k withara thiye

 

[joshmiller]

ehenan machan ube splitter eke hari splitter eka connect karapu cable eke hari thamai aula. ewa maru karala balapan.

ewa maru karala direct gahuwama snr margin eka wadi una , speed eke wenasak un na ban , line att ekath poddai adu une