4*10/100/1000M isixhumi esibonakalayo se-Ethernet+1 isixhumi esibonakalayo seGPON, Isakhiwo i-ONU JHA700-G504G
Ukubuka Kafushane
Uchungechunge lwe-JHA700-G504G Ukwakha i-GPON ONU ingenye yedizayini yeyunithi yenethiwekhi yokubona ye-GPON ukuze kuhlangatshezwane nemfuneko yenethiwekhi yokufinyelela ebanzi.Isebenza ku-FTTH/FTTB ukunikeza idatha, isevisi yevidiyo esekelwe kunethiwekhi ye-GPON.
I-GPON izizukulwane zakamuva zokufinyelela ubuchwepheshe benethiwekhi.I-ITU-T G.984 iphrothokholi ejwayelekile ye-GPON.Izinga le-GPON liyahluka kwezinye izindinganiso ze-PON ngoba lifinyelela umkhawulokudonsa ophezulu kanye nokusebenza kahle okuphezulu kusetshenziswa amaphakethe amakhulu, anobude obuguquguqukayo.I-GPON inikeza ukupakishwa okuphumelelayo kwethrafikhi yomsebenzisi, ngokuhlukaniswa kozimele okuvumela ikhwalithi ephezulu yesevisi (QOS) yethrafikhi yokuxhumana yezwi nevidiyo ezwela ukubambezeleka.Amanethiwekhi e-GPON ahlinzeka ngokwethembeka nokusebenza okulindelekile ezinsizeni zebhizinisi futhi ahlinzeka ngendlela ekhangayo yokuletha izinsiza zokuhlala.I-GPON inika amandla ukuthunyelwa kwe-Fiber To The Home (FTTH) ngokomnotho okuholela ekukhuleni okusheshayo emhlabeni wonke.
Uchungechunge lwe-JHA700-G504G I-Building ONU inokwethenjelwa okuphezulu futhi inikeza ikhwalithi yesiqinisekiso sesevisi,ukuphathwa okulula, ukunwetshwa okuguquguqukayo kanye nokuxhumana.Ihlangabezana ngokugcwele nezindinganiso zobuchwepheshe ze-ITU-T futhi inokuhambisana okuhle nabakhiqizi bezinkampani zangaphandle i-OLT.
Isici esisebenzayo
♦ Sekela umkhawulo wesilinganiso esisekelwe embobeni kanye nokulawulwa komkhawulokudonsa
♦ Ngokuhambisana ne-ITU - T G.984 Standard
♦ Ukusekelwa kwedatha yokubethela, ukusakazwa kweqembu, ukuhlukaniswa kwe-port Vlan, njll.
♦ I-Support Dynamic Bandwidth Allocation (DBA)
♦ Sekela ukutholwa okuzenzakalelayo kwe-ONU/Ukutholwa kwesixhumanisi/ukuthuthukiswa kwesilawuli kude sesofthiwe
♦ Imodi yembobo yokusekela yokucushwa kwe-VLAN
♦ Sekela umsebenzi we-alamu yokuvala amandla, kulula ukuthola inkinga yesixhumanisi
♦ Sekela umsebenzi wokusakaza ukumelana nesiphepho
♦ Sekela ukuhlukaniswa kwembobo phakathi kwamachweba ahlukene
♦ Ukusekela ukulawulwa kokugeleza kwembobo
♦ Sekela i-ACL ukuze ilungiselele isihlungi sephakethe ledatha ngendlela evumelana nezimo
♦ Idizayini ekhethekile yokuvimbela ukuwohloka kwesistimu ukuze kugcinwe uhlelo oluzinzile
♦ Sekela ukuthuthukiswa kwe-inthanethi kwesofthiwe
♦ Ukuphathwa kwenethiwekhi ye-EMS okusekelwe ku-SNMP, ekulungele ukulungiswa
Isixhumi esibonakalayo somkhiqizo nezincazelo ze-LED
Inkomba | Incazelo | ||
1 | I-PWR | Isimo samandla | Vuliwe: I-ONU ivuliwe;Valiwe: I-ONU ivaliwe; |
2 | I-PON | Irejista ye-ONU | Vuliwe: Impumelelo yokubhalisa ku-OLTUkucwayiza: Kuhlelo lokubhalisa ku-OLT;Valiwe: Kuhlelo lokubhalisa ku-OLT; |
3 | LOS | GPON amasignali optical | Vuliwe: Amandla okubona aphansi kunokuzwela umamukeli ;Valiwe: I-Optical evamile |
4 | I-LAN1-4 | Isimo sembobo ye-LAN | Vuliwe: Ukuxhumeka kwe-Ethernet kujwayelekile;Ukucwayiza: Idatha idluliselwa ngembobo ye-Ethernet;Valiwe: Ukuxhumeka kwe-Ethernet akusethiwe; |
Ukucaciswa
Into | Ipharamitha |
I-PON Interface | 1*GPON port, FSAN G.984.2 standard, Class B+Isilinganiso Sedatha Ephansi:2.488GbpsIsilinganiso Sedatha Esikhuphukayo:1.244GbpsI-SC/UPC i-fibre yemodi eyodwa Ukulahlekelwa kwesixhumanisi esingu-28dB nebanga elingu-20KM ngo-1:128 |
I-Ethernet yomsebenzisi Isixhumi esibonakalayo | 4*10/100/1000M izingxoxo ezizenzakalelayoImodi ye-duplex egcwele/uhhafu Isixhumi se-RJ45 I-Auto MDI/MDI-X 100m ibanga |
Isixhumi esibonakalayo samandla | I-12V DC Ukunikezwa kwamandla |
I-PONI-OpticalIpharamitha | Ubude begagasi: Tx 1310nm, Rx1490nm Tx Amandla Okubona: 0.5~5dBm Ukuzwela kwe-Rx: -28dBm Saturation Amandla Okubona: -8dBm |
Ukudluliswa kwedatha Ipharamitha | I-PON throughput: Downstream 2.488Gbit/ss;Umfula u-1.244Gbit/s I-Ethernet: 1000Mbps Isilinganiso Sokulahlekelwa Kwephakethe: <1*10E-12 Ukubambezeleka: <1.5ms |
Ibhizinisi Amandla | Ukushintshwa kwesivinini socingo lwesendlalelo 2Sekela i-VLAN TAG/UNTAG,I-VLANukuhumushaSekela umkhawulo wejubane osuselwe embotsheniSekela Ukuhlukaniswa Okubalulekile Sekela ukulawula kwesiphepho ekusakazeni Sekela ukutholwa kweluphu |
Inethiwekhi Abaphathi | Isixhumi esibonakalayo esithobelayo esijwayelekile se-OMCI njengoba kuchazwe yi-ITU-T G.984.4Sekela ukuphathwa kweWEBH |
Abaphathi Umsebenzi | Ukuqapha isimo, Ukuphathwa kokucushwa, Ukuphathwa kwe-alamu, Ukuphathwa kwelogi |
Igobolondo | Isikhwama sensimbi esimnyama |
Amandla | Ukusetshenziswa kwamandla <6.5W, 12V/0.5A i-adaptha yokunikeza amandla |
Okomzimba Imininingwane | Ubukhulu bento:158mm(L) x 106mm(W) x 30mm (H)Isisindo sento:0.4kg |
Ezemvelo Imininingwane | Izinga lokushisa lokusebenza: 0 kuya ku-50ºC Ukushisa kwesitoreji: -40 kuya ku-85ºC Umswakamo osebenzayo: 10% ukuya ku-90% (Awunciphisi) Umswakamo wesitoreji: 10% ukuya ku-90%(Akujiki) |
Uhlelo lokusebenza lwenethiwekhi
Isixazululo Esijwayelekile:I-FTTB
Ibhizinisi Elijwayelekile:I-INTERNET
Umfanekiso:I-JHA700-G504GI-Series Building ONUUmdwebo wohlelo lokusebenza
Uku-oda Ulwazi
Igama Lomkhiqizo | Imodeli Yomkhiqizo | Izincazelo |
4GE | I-JHA700-G504G-BR520 | 4*10/100/1000M Ethernet interface, 1 GPON esibonakalayo, black casing metal, iadaptha yangaphandle supply amandla |
4GE+PD | I-JHA700-G504GP-BR520 | 4*10/100/1000M Ethernet interface, 1 GPON interface, black metal casing, i-adaptha yangaphandle yamandla, Inomsebenzi we-802.3af POE PD. |