0755-23179541
sales@oyii.net.png)
8618926041961
Ishidi Ledatha Lochungechunge lwe-GPON OLT
Isiguquli Semidiya
Ishidi Ledatha Lochungechunge lwe-GPON OLT
Incazelo Yomkhiqizo
I-GPON OLT 4/8PON ihlanganiswe kakhulu, inomthamo ophakathi we-GPON OLT yabaqhubi, ama-ISPS, amabhizinisi kanye nezinhlelo zokusebenza zepaki. Umkhiqizo ulandela indinganiso yobuchwepheshe ye-ITU-T G.984/G.988，Umkhiqizo unokuvuleka okuhle, ukuhambisana okuqinile, ukuthembeka okuphezulu, kanye nemisebenzi ephelele yesofthiwe. Ingasetshenziswa kabanzi kubasebenzisiI-FTTHukufinyelela, i-VPN, ukufinyelela kukahulumeni kanye nepaki yebhizinisi, ikhampasiinethiwekhiukufinyelela, NJLL.
I-GPON OLT 4/8PON inobude obuyi-1U kuphela, kulula ukuyifaka nokuyinakekela, futhi yonga isikhala. Isekela ukuxhumana okuxubile kwezinhlobo ezahlukene ze-ONU, okungonga izindleko eziningi kubasebenzisi.
Izici Zomkhiqizo
1. Izici zokushintsha ze-Rich Layer 2/3 kanye nezindlela zokuphatha eziguquguqukayo.
2. Sekela amaphrothokholi amaningi okuphindaphinda kwezixhumanisi njenge-Flex-Link/STP/RSTP/MSTP/ERPS/LACP.
3.Sekela i-RIP、OSPF、BGP、ISIS kanye ne-IPV6.
4. Ukuvikelwa okuphephile kwe-DDOS kanye nokuhlasela kwamagciwane.
5. Ukusekela isipele sokusetshenziswa kabusha kwamandla, ukunikezwa kwamandla kwe-Modular.
6. I-alamu yokwehluleka kwamandla isekelwa.
7. Uhlobo C lokuphatha isikhombimsebenzisi.
Isici sehadiwe
| Izimfanelo |
| I-GPON OLT 4PON | I-GPON OLT 8PON | ||
| Umthamo wokushintshanisa | 104Gbps | ||||
| Izinga lokudlulisela iphakethe | 77.376Mpps | ||||
| Imemori kanye nesitoreji | inkumbulo：512MB, isitoreji：32MB | ||||
| Imbobo yokuphatha | Ikhonsoli，Uhlobo C | ||||
| Ichweba | Imbobo ye-GPON engu-4*， Isisekelo esingu-4*10/100/1000M Isisekelo-X esingu-T,4*1000M I-SFP/4*10GE SFP+ | Imbobo ye-GPON engu-8*， 4*10/100/1000MBibanga- Isisekelo-X esingu-T,4*1000M I-SFP/4*10GE SFP+ | Ichweba le-GPON elingu-16*， 8*10/100/1000MBibanga- Isisekelo-X esingu-T,4*1000M I-SFP/4*10GE SFP+ | ||
| isisindo | ≤5kg | ||||
| ifeni | Abalandeli abalungisiwe (abalandeli abathathu) | ||||
| amandla | AC：100～240V 47/63Hz； DC：36V～75V； | ||||
| Ukusetshenziswa kwamandla | 65W | ||||
| Ubukhulu (Ububanzi * ukuphakama * ukujula) | 440mm*44mm*260mm | ||||
| Izinga lokushisa lemvelo | Izinga Lokushisa Elisebenzayo: -10℃～55℃ Izinga lokushisa lesitoreji: -40℃～70℃ | ||||
| enobungani nemvelo | I-China ROHS, EEE | ||||
| umswakama wendawo | Umswakama osebenzayo: 10% ～95% (akunciphisi) Umswakama wesitoreji: 10%～95% (akunciphisi) | ||||
Isici Sesofthiwe
| Izimfanelo | I-GPON OLT 4PON | I-GPON OLT 8PON |
| I-PON | Ihambisana ne-ITU-TG.984/G.988 ejwayelekile Ibanga lokudlulisela elingu-60KM 1:128 Isilinganiso sokuqhekeka esiphezulu Umsebenzi wokuphatha we-OMCI ojwayelekile Ivulekele noma yiluphi uhlobo lwe-ONT Ukuthuthukiswa kwesofthiwe ye-ONU batch | |
| I-VLAN | Sekela i-4K VLAN Sekela i-VLAN ngokusekelwe ku-port, i-MAC kanye ne-protocol Sekela i-Dual Tag VLAN, i-QINQ emile esekwe echwebeni kanye ne-Flexible QINQ | |
| I-MAC | Ikheli le-Mac le-16K Sekela ukulungiselelwa kwekheli le-MAC elingaguquki Sekela ukuhlunga ikheli le-MAC elimnyama Umkhawulo wekheli le-MAC lembobo yokusekela | |
| Inethiwekhi yokukhala iphrothokholi | Sekela i-STP/RSTP/MSTP Iphrothokholi yokuvikela inethiwekhi yendandatho ye-ERPS Ethernet Ukusekelwa kokutholwa kwe-Loopback port loopback | |
| ukulawula imbobo | Sekela ukulawulwa kwe-bandwidth okunezindlela ezimbili Sekela ukucindezelwa kwesiphepho sechweba Sekela ukudluliselwa kohlaka olude kakhulu lwe-9K Jumbo | |
| Ukuhlanganiswa kwembobo | Sekela ukuhlanganiswa kwesixhumanisi esingaguquki Sekela i-LACP enamandla Iqembu ngalinye lokuhlanganisa lisekela amachweba afinyelela kwangu-8 | |
| Ukubukisa | Ukusekela izibuko zokulinganisa Sekela ukulingisa ukusakaza | |
| I-ACL | Ukusekela okujwayelekile kanye ne-ACL enwetshiwe Sekela inqubomgomo ye-ACL ngokusekelwe esikhathini Nikeza ukuhlukaniswa kokugeleza kanye nencazelo yokugeleza ngokusekelwe kulwazi lwekhanda le-IP njengekheli le-MAC lomthombo/indawo, i-VLAN, i-802.1p, i-TOS, i-DSCP, ikheli le-IP lomthombo/indawo, inombolo yephothi ye-L4, uhlobo lwephrothokholi, njll. | |
| QOS | Sekela umsebenzi wokunciphisa izinga lokugeleza ngokusekelwe ekugelezeni kwebhizinisi okwenziwe ngokwezifiso Sekela imisebenzi yokulinganisa nokuqondisa kabusha ngokusekelwe ekugelezeni kwebhizinisi okwenziwe ngokwezifiso Ukusekela ukumaka okubalulekile okusekelwe ekugelezeni kwesevisi ngokwezifiso, ukusekela i-802.1P, ukusekelwa kwe-DSCP okubalulekile, ikhono lokuphawula Ukusekela umsebenzi wokuhlela okubalulekile okusekelwe echwebeni, ukusekela ama-algorithms okuhlela umugqa njenge-SP/WRR/SP+WRR | |
| Ukuphepha | Sekela ukuphathwa kohlu lwabasebenzisi kanye nokuvikelwa kwephasiwedi Sekela ukuqinisekiswa kwe-IEEE 802.1X Sekela ukuqinisekiswa kwe-Radius TAC ACS+ Ukusekela umkhawulo wokufunda ikheli le-MAC, ukusekela umsebenzi we-MAC wembobo emnyama Ukusekela ukuhlukaniswa kwembobo Sekela ukuncishiswa kwesilinganiso somlayezo wokusakaza Ukusekela i-IP Source Guard Ukusekela ukucindezelwa kwezikhukhula ze-ARP kanye nokuvikelwa kokukhwabanisa kwe-ARP Sekela ukuhlaselwa kwe-DOS kanye nokuvikelwa kokuhlaselwa yigciwane | |
| Isendlalelo 3 | Sekela ukufunda kwe-ARP nokuguga Sekela umzila omile Sekela umzila oguqukayo we-RIP/OSPF/BGP/ISIS Sekela i-VRRP | |
| Ukuphathwa kwesistimu | I-CLI, i-Telnet, i-WEB, i-SNMP V1/V2/V3, i-SSH2.0 Sekela ukulayisha nokulanda ifayela le-FTP, TFTP Ukusekela i-RMON Sekela i-SNTP Ilogi yomsebenzi wesistimu yokusekela Sekela iphrothokholi yokuthola idivayisi yomakhelwane ye-LLDP Ukusekela i-802.3ah Ethernet OAM Sekela i-RFC 3164 Syslog Ukusekela i-Ping kanye ne-Traceroute | |
Ulwazi loku-oda
| Igama lomkhiqizo | Incazelo yomkhiqizo |
| I-GPON OLT 4PON | Imbobo ye-4*PON, imbobo ye-uplink engu-4*10GE/GE SFP +4GE RJ45 engu-4GE, Amandla amabili anokuzikhethela |
| I-GPON OLT 8PON | Imbobo ye-8*PON, imbobo ye-uplink engu-4*10GE/GE SFP +4GERJ45, Amandla amabili anokuzikhethela |
-
Ibhokisi ledeskithophu le-OYI-ATB04A
Ibhokisi ledeskithophu le-OYI-ATB04A elinamachweba amane lakhiwa futhi lakhiqizwa yinkampani uqobo. Ukusebenza komkhiqizo kuhlangabezana nezidingo zezindinganiso zemboni i-YD/T2150-2010. Lifanele ukufaka izinhlobo eziningi zamamojula futhi lingasetshenziswa ohlelweni lwezintambo zendawo yokusebenza ukuze kufezwe ukufinyelela kwefayibha ekabili kanye nokukhishwa kwe-port. Linikeza amadivayisi okulungisa ifayibha, ukususa, ukuhlanganisa, kanye nokuvikela, futhi livumela inani elincane lempahla yefayibha ephindaphindayo, okwenza lifanelekele izinhlelo zokusebenza zesistimu ye-FTTD (ifayibha kuya kudeskithophu). Ibhokisi lenziwe ngepulasitiki ye-ABS esezingeni eliphezulu ngokusebenzisa ukubumba umjovo, okwenza lingabi nokushayisana, livimbe ilangabi, futhi limelana kakhulu nokushayisana. Linezici ezinhle zokuvala nokuvimbela ukuguga, livikela ukuphuma kwekhebula futhi lisebenza njengesihenqo. Lingafakwa odongeni. -
Uhlobo lwe-ST
I-adaptha ye-fibre optic, ngezinye izikhathi ebizwa nangokuthi i-coupler, iyithuluzi elincane elenzelwe ukuqeda noma ukuxhumanisa izintambo ze-fibre optic noma izixhumi ze-fibre optic phakathi kwemigqa emibili ye-fibre optic. Iqukethe i-sleeve yokuxhumanisa ebamba ama-ferrule amabili ndawonye. Ngokuxhumanisa ngokuqondile izixhumi ezimbili, ama-adaptha e-fibre optic avumela imithombo yokukhanya ukuthi idluliselwe ngobuningi bayo futhi inciphise ukulahleka ngangokunokwenzeka. Ngesikhathi esifanayo, ama-adaptha e-fibre optic anezinzuzo zokulahlekelwa okuphansi kokufakwa, ukushintshana okuhle, kanye nokuphindaphinda. Asetshenziselwa ukuxhuma izixhumi ze-fibre optic ezifana ne-FC, SC, LC, ST, MU, MTRJ, D4, DIN, MPO, njll. Asetshenziswa kabanzi emishinini yokuxhumana ye-fibre optic, izinto zokulinganisa, njalo njalo. Ukusebenza kuzinzile futhi kuthembekile. -
I-SFP+ 80km Transceiver
I-PPB-5496-80B iyimoduli ye-transceiver ye-3.3V Small-Form-Factor ekwazi ukuxhunywa kalula. Yakhelwe ngqo izinhlelo zokusebenza zokuxhumana ezisheshayo ezidinga amazinga afinyelela ku-11.1Gbps, yakhelwe ukuhambisana ne-SFF-8472 kanye ne-SFP+ MSA. Idatha yemoduli ixhumanisa amakhilomitha afinyelela ku-80 ku-fiber yemodi eyodwa engu-9/125um. -
I-OYI-FAT 24C
Leli bhokisi lisetshenziswa njengendawo yokuphela kwekhebula le-feeder ukuze lixhunywe nekhebula lokudonsa ohlelweni lwenethiwekhi yokuxhumana ye-FTTX. Lihlanganisa ukuxhumanisa ifayibha, ukuhlukana, ukusatshalaliswa, isitoreji kanye nokuxhumeka kwekhebula kuyunithi eyodwa. Okwamanje, linikeza isivikelo esiqinile kanye nokuphathwa kwesakhiwo senethiwekhi ye-FTTX. -
I-SFP-ETRx-4
I-ER4 iyimoduli ye-transceiver eyenzelwe izinhlelo zokusebenza zokuxhumana kwe-optical ezingamakhilomitha angu-40. Umklamo uhambisana ne-40GBASE-ER4 ye-IEEE P802.3ba standard. Imoduli iguqula iziteshi zokufaka ezine (ch) zedatha kagesi ye-10Gb/s zibe yizibonakaliso ze-optical ze-4 CWDM, futhi iziphindaphinde zibe yisiteshi esisodwa sokudlulisa kwe-optical kwe-40Gb/s. Ngokuphambene nalokho, ohlangothini lomamukeli, imoduli ihlukanisa ngokubonakalayo okokufaka kwe-40Gb/s kube yizibonakaliso zeziteshi ze-4 CWDM, bese iziguqula zibe idatha kagesi yokukhipha yeziteshi ezine. -
I-OYI-FOSC HO7
Ukuvalwa kwe-OYI-FOSC-02H okuvundlile kwe-fiber optic splice kunezinketho ezimbili zokuxhuma: ukuxhumana okuqondile nokuxhuma okuhlukanisiwe. Kusebenza ezimweni ezifana ne-overhead, i-man-well yepayipi, kanye nezimo ezifakiwe, phakathi kwezinye. Uma kuqhathaniswa nebhokisi lesiphelo, ukuvalwa kudinga izidingo zokuvala eziqinile kakhulu. Ukuvalwa kwe-Optical splice kusetshenziselwa ukusabalalisa, ukuhlanganisa, nokugcina izintambo ze-optical zangaphandle ezingena futhi ziphume emaphethelweni okuvala. Ukuvalwa kunezimbobo ezimbili zokungena. Igobolondo lomkhiqizo lenziwe ngezinto ze-ABS+PP. Lokhu kuvalwa kunikeza isivikelo esihle kakhulu samalunga e-fiber optic ezindaweni zangaphandle ezifana ne-UV, amanzi, nesimo sezulu, ngokuvalwa okuvikela ukuvuza kanye nokuvikelwa kwe-IP68.
Uma ufuna ikhambi lekhebula le-fibre optic elithembekile nelishesha kakhulu, ungabheki kude ne-OYI. Xhumana nathi manje ukuze ubone ukuthi singakusiza kanjani ukuthi uhlale uxhumekile futhi uthuthukise ibhizinisi lakho liye ezingeni elilandelayo.
