Reply to thread

Message: <blockquote data-quote="wdsmedia" data-source="post: 22154322" data-attributes="member: 171376">1) design srchitectures dekak thiyanwa macng....Centralized and distrubution type.....centralised eka gdk use karanne condominium type buidling wlata....distrubution ekath waradhak naa....but ithn theenee hatiyata thamai anee.....distribution eka ....OSP design walata hugakma use karanaw...PON system type 2 thiyanwa...GPON and GEPON..GEPON kiyanawa eka EPON kylath kynawa....dan ube concern eke GEPON..neGEPON kiyane Gigabit passive optical network...eekeiyanne OSP network eke kisima active device ekak use karanne naha like...reapeter or amp.GEPON eke split ratio eka maximum 32...ee kiyanne 1:32 split ratio eka thamai use karanne...maximum...ethakota uba network eka design karanne oni....1 fiber core ekain end eke ONT maximum 32 use karane oni....eeta adu unath kamak na...but ithn maximum use karanawa normal design walata...eelagata....GEPON eke maximum 1 core bandwith eka 1.25 Gbps thamai...ethakota enna puluwan minimum bandwidth eka 1.25/32 wenawa hari....me bandwidth eka symetrical...GPON wage neweii....but meka core ekakata 10Gbps wenawakn upgrade karnane puluwan.....eekata OLT eka support karanne oni...eka wenama kathawak.....eka dan methnata oni naah...GEPON OLT eka fully ethernet frames withari support karanne...eenissa parana technologies support karanne baha...eee kiwe...ape ATM switch ekak thiyanwa nan eka meekata cuple karane baha.....EPON deply karanne oni nan...exsisting network eke thiyaana switches okkoma MPLS wath support karanne wenawa....lankawe samahara RSU eeham ehema naha ne ithn..Anith eka ONT eke rJ11 port ekak enne naah..enne ethernet port ekak witharii....ethakota ape normal phone dene naha...ip phone thama denne wenne....oya wisthara tika maadaiii nee....system design ekak machng mehema kiyanne baha.....koii wage area ekak da building ekak da kyla balala thamai design karanne wenne....but...basic eka thamii.....no more than 32 splits per core.....hari ne.....anith eka....ganne ONT eka koi clazzz ONT ekak da kyla balanne oni...eekiyanne claz  B, B+, C kyla type thiyanwa....mewa ekinekata sensitivity wenas.....ethakota.....dannewane uba optical moule ekak karala athi ne studies walata.....ethakota..eka core ekak core dekakata bedena kota...0.3db loss ekak enawa...ethkota single mode fiber attenuation eka ...0.01db per Km....thawa....splicing loss eka 0.1 iyamuko....ooka 0 ta splice karana katiyath inawa....hik hik ...eeth ithn 0 kiyala ganne eka hari naha nee. neee....hik hik...ethakota link budget ekak hadala.....architecture eke stage by stage walata ONT eka wenawan...estimated optical loss ekak calculate karanne onii.....eeka ONT eke sensityvity ekata wada adu wenne onii....wadi unoth ehema....ONT eka picheeeiii....power wadi handa.....theruna ne case eka....me calculation ekata select karana optical transitter power eka thibtoth hodaii..but ekka hoyana eka lesi naha....hik hik hik  anthimeta.....karanne thiyenn network eka hadala....OLD ekata connect karama.....ont eka wenuwata....optical meter eka gahala balalla loss eka chk karana eka....thawa ekak thiyawna...GPON eke netwok walata...SC-APC kiyna connectors thamai recomend karanne....eekata hethuwa kiyanne giyoth thawa type karanne wenawa...eeka wen awelawaka kiyannan.......but EPON walata....SC-UPC kyana type eka hodaii....samaharu ...gaana adu handa SC-PC dala gahanwa....eewa ithn designer ta baaraii......quality da nathnan profit da kyla......oowa thamai basic...mage mathaketa enaeewa kiweee....2) decives macng....GPON nan Alcatel thamai supirima bhande....but gaana wadiii....lankawe ithn chinese jarawal ne....ewata hoda...ZTE HUWAWEI tamai....but ube case eke GEPON ne...eeka gdk thiyenne asian contries walin JAPAN witharaii danne widiyata....ee nisa NEC system thamai popular...but HUWAWEI ZTE OLT thiyanwa GEPON walata...model nan mathaka naha....thawa lankawe malasian company ekak thiyanwa....3OPP kyala....eyala gawath OLT thiyanwa....but GEPON ewa thiyanwada kyanne mathaka naha....3) meeka uthare...man hithanne ubata 1) anwer eka kiywwama thereii.....OKKKneee ehenann......ah ekak amathaka una....UPC connector loss eka 0.1 db ....design eke loss eka thamai wada important wenne....area eke hatiyata....minimum loss enne deign karanawa nan thamai hoda.....eekata...hodama wade...connectors aduwen use karanne ooniii....okkk neee.......thawa ithn OSP network eke closure type anann manan gdk thiyanwa.....oni unoth ahapan...OKK....HAri ehenan....good night kiwa.......<img src="/styles/default/xenforo/smilies/default/D.gif"  class="smilie" loading="lazy" alt=":D" title="Big grin    :D" data-shortname=":D" /><img src="/styles/default/xenforo/smilies/default/D.gif"  class="smilie" loading="lazy" alt=":D" title="Big grin    :D" data-shortname=":D" /><img src="/styles/default/xenforo/smilies/default/D.gif"  class="smilie" loading="lazy" alt=":D" title="Big grin    :D" data-shortname=":D" /><img src="/styles/default/xenforo/smilies/default/D.gif"  class="smilie" loading="lazy" alt=":D" title="Big grin    :D" data-shortname=":D" /><img src="/styles/default/xenforo/smilies/default/D.gif"  class="smilie" loading="lazy" alt=":D" title="Big grin    :D" data-shortname=":D" /><img src="/styles/default/xenforo/smilies/default/D.gif"  class="smilie" loading="lazy" alt=":D" title="Big grin    :D" data-shortname=":D" /><img src="/styles/default/xenforo/smilies/default/D.gif"  class="smilie" loading="lazy" alt=":D" title="Big grin    :D" data-shortname=":D" />ah podi prashnayak thiyanwa.....kamathi nan kiyahan ube kawda kinda manda kyla.....hik hik hik.....PM karath kamak na....eeta wada mokuth ahanne naaha...hik hk....</blockquote>

Verification: Haya warak paha keeyada? (haya wadi kireema paha)

Top Bottom