Ikhwalithi Enhle ye-FTTH – 4*10/100M isixhumi esibonakalayo se-Ethernet+ 1 isixhumi esibonakalayo se-EPON+1 isixhumi esibonakalayo se-RF+1 isixhumi esibonakalayo se-HFC, i-CATV EPON ONU ngaphandle kwe-Wi-Fi JHA700-E314 – JHA
Ikhwalithi Enhle ye-FTTH – 4*10/100M Ethernet interface+ 1 EPON interface+1 RF interface+1 HFC optical interface, CATV EPON ONU ngaphandle kwe-Wi-Fi JHA700-E314 – JHA Imininingwane:
Ukubuka Kafushane
Uchungechunge lwe-JHA700-E314 luyifayibha ekufinyeleleni kwezinsiza eziningi zasekhaya i-EPON ONU. Isekelwe kubuchwepheshe bokusebenza be-EPON obuvuthiwe, obuzinzile, obubiza kakhulu futhi inokushintsha kwe-gigabit Ethernet kanye nobuchwepheshe be-HFC. Uchungechunge lwe-JHA700-E314 lunomkhawulokudonsa ophezulu, ukuthembeka okuphezulu, ukuphathwa okulula kanye nekhwalithi enhle yesevisi (QoS) esebenza ngokusebenza kobuchwepheshe bemishini ihlangabezana nezidingo ze-IEEE802.3 ah futhi inokuhambisana okuhle nabakhiqizi bezinkampani zangaphandle i-OLT.
Ubuchwepheshe be-EPON wuhlobo lobuchwepheshe obusafufusa obusebenzisa ubuchwepheshe be-PON kanye nobuchwepheshe be-Ethernet futhi buwuhlobo lwephoyinti lobuchwepheshe benethiwekhi enamaphuzu amaningi. I-OLT ngokusebenzisa inethiwekhi ye-passive optical ukuxhuma i-ONU eminingi nge-fiber eyodwa bidirectional technical ayivamisile ukusebenzisa izinsiza ze-fiber ukuhlangabezana nabaqhubi bezidingo zokufinyelela zabasebenzisi abaningi.
Isebenzisa ubuchwepheshe obubili be-fiber WDM ene-downlink wavelength 1490nm, i-uplink wavelength 1310nm .Idinga kuphela i-fiber eyodwa-core ukuze idlulisele isevisi yedatha. Iphinde ibe ne-HFC optical port, ithole amasignali e-CATV optical futhi iguqulelwe kumasiginali we-CATV kagesi.
Isici esisebenzayo
♦ Sekela umkhawulo wesilinganiso esisekelwe echwebeni kanye nokulawulwa komkhawulokudonsa;
♦ Ngokuhambisana ne-IEEE802.3ah Standard
♦ Ibanga lokudlulisa elifika ku-20KM
♦ Ukusekela ukubethela kwedatha, ukusakaza kweqembu, ukuhlukaniswa kwe-port Vlan, njll.
♦ I-Support Dynamic Bandwidth Allocation (DBA)
♦ Sekela ukutholwa okuzenzakalelayo kwe-ONU/Ukutholwa kwesixhumanisi/ukuthuthukiswa okukude kwesofthiwe;
♦ 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 ivuliweValiwe: I-ONU ivaliwe |
2 | abanye | Isimo se-CATV | Vuliwe:I-CATV optical evamileValiwe:Izimpawu ze-CATV azitholwa |
3 | I-LAN1-4 | Isimo sembobo ye-LAN | Vuliwe: Ukuxhumeka kwe-Ethernet kujwayelekileUkucwayiza: Idatha idluliselwa ngembobo ye-EthernetValiwe: Ukuxhumeka kwe-Ethernet akusethiwe |
4 | THE | EPON amasignali optical | Vuliwe: Amandla okubona aphansi kunokuzwela umamukeli;Valiwe: I-Optical evamile |
5 | AMAPHANDI | Irejista ye-ONU | Vuliwe: Impumelelo yokubhalisa ku-OLTUkucwayiza: Isaqhubeka nokubhalisa ku-OLTValiwe: Yehlulekile ukubhalisa ku-OLT; |
Ukucaciswa
Into | Ipharamitha |
I-Uplink Interface |
1 isixhumi esibonakalayo se-EPON Hlangana ne-1000BASE-PX20+ ejwayelekile I-Symmetric 1.25Gbps phezulu/ezansi nomfula I-SC/UPC ye-fiber yemodi eyodwa isilinganiso sokuhlukaniswa: 1:64 Ibanga lokudlulisa 20KM |
I-CATV Interface | 1 HFC Optical okokufaka, SC/APC |
I-RF Interface | Isixhumi sohlobo lwe-F yesifazane |
I-Ethernet yomsebenzisi Isixhumi esibonakalayo |
4*10/100M noma 4*10/100/1000M noma 3*10/100M kanye 1*10/100/1000M ukuxoxisana okuzenzakalelayoImodi ye-duplex egcwele/uhhafu Isixhumi se-RJ45 I-Auto MDI/MDI-X 100m ibanga |
Isixhumi esibonakalayo samandla | I-12V DC Ukunikezwa kwamandla |
AMAPHANDII-OpticalIpharamitha |
Ubude begagasi: Tx 1310nm, Rx1490nm Tx Amandla Okubona: 0~4dBm Ukuzwela kwe-Rx: -27dBm Saturation Amandla Okubona: -3dBm |
Ukudluliswa kwedatha Ipharamitha |
I-PON throughput: Downstream 980Mbps; Umfula u-950Mbps I-Ethernet: 100Mbps noma 1000Mbps Isilinganiso Sokulahlekelwa Kwephakethe: Ukubambezeleka: |
Ibhizinisi Amandla |
Ukushintshwa kwesivinini socingo lwesendlalelo 2Sekela i-VLAN TAG/UNTAG,I-VLANukuhumushaSekela umkhawulo wejubane osuselwe embotsheni Sekela Ukuhlukaniswa Okubalulekile Sekela ukulawula kwesiphepho ekusakazeni Sekela ukutholwa kweluphu |
Inethiwekhi Abaphathi | Ukusekela i-IEEE802.3 QAM, i-ONU ingaphathwa ukude yi-OLTSekela ukuphathwa kwe-EMS nge-OLT SNMP -ejenti kanye ne-TelnetAbaphathi bendawo |
Abaphathi Umsebenzi |
Ukuqapha isimo, Ukuphathwa kokucushwa, Ukuphathwa kwe-alamu, Ukuphathwa kwelogi |
Igobolondo | Isikhwama sepulasitiki |
Amandla | 4FE: 3FE+1GE: 4GE: |
Okomzimba Imininingwane | Ubukhulu bento:170mm(L)*130mm(W)*30mm(H)Isisindo sento:0.3 kg |
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) |
abanye
Into | Ipharamitha |
Ubude begagasi | 1550nm |
Ukulahlekelwa okubonakalayo kokubuya | > 45dB |
Faka amandla okubona | -18dBm~0dBm |
Imvamisa ye-RF | 47MHz ~ 1000MHz |
I-RF yokukhipha i-lever | 78dBuV (@-12~-2dBm@85MHz) |
CNR | >41dB (@-10dBm@DS22 Isiteshi) |
I-CSO | >60dBc (@-10dBm@DS22 Isiteshi) |
I-CTB | >60dBc (@-10dBm@DS22 Isiteshi) |
Ukulahlekelwa kokuphuma kwe-RF | >12dB |
I-RF impedance | awu 75Ω |
Umsebenzi we-AGC | Ukusekela |
Uhlelo lokusebenza lwenethiwekhi
Isixazululo Esijwayelekile:I-FTTH, FTTO
Ibhizinisi Elijwayelekile:I-INTERNET,abanye
Uku-oda Ulwazi
Igama Lomkhiqizo | Imodeli Yomkhiqizo | Izincazelo |
4FE+CATV I-fiber kabili | JHA700-E314FA-HR501 | 4*10/100M isixhumi esibonakalayo se-Ethernet, isixhumi esibonakalayo esi-1 se-EPON, isixhumi esibonakalayo esi-1 se-RF, isixhumi esibonakalayo esi-1 se-HFC, amandla okufaka okokufaka -18dBm~I-0dBm, isekela umsebenzi we-AGC, i-Plastiki casing, i-adaptha yamandla yangaphandle |
4GE+CATV I-fiber kabili | I-JHA700-E314GA-HR501 | 4*10/100/1000M isixhumi esibonakalayo se-Ethernet, isixhumi esibonakalayo esi-1 se-EPON, isixhumi esibonakalayo esi-1 se-RF, isixhumi esibonakalayo esi-1 se-HFC, amandla okufaka okufakayo -18dBm~I-0dBm, isekela umsebenzi we-AGC, i-Plastiki casing, i-adaptha yamandla yangaphandle |
1GE+3FE+CATV I-fiber kabili | JHA700-E314XA-HR501 | 1*10/100/1000M kanye 3*10/100M Ethernet interface, 1 EPON interface,1 RF interface,1 HFC optical interface, Amandla okufaka Input -18dBm~I-0dBm, isekela umsebenzi we-AGC, i-Plastiki casing, i-adaptha yamandla yangaphandle |
Izithombe zemininingwane yomkhiqizo:
Umhlahlandlela Womkhiqizo Ohlobene:
Mayelana nezintengo ezincintisanayo zokuthengisa, sikholwa ukuthi uzobe usesha kude nakude nanoma yini engasehlula. Sizosho ngokuqiniseka okuphelele ukuthi ngezinkokhelo ezinjalo ezinhle kakhulu singabantu abaphansi kakhulu ngekhwalithi Enhle FTTH – 4*10/100M Ethernet interface+ 1 EPON interface+1 RF interface+1 HFC optical interface, CATV EPON ONU ngaphandle kwe-Wi-Fi JHA700-E314 – JHA , Umkhiqizo uzohlinzeka emhlabeni wonke, njengalezi: Morocco, Algeria, Canada, Ubuchwepheshe bethu bobuchwepheshe, isevisi elungele amakhasimende, kanye nempahla ekhethekile kusenza/igama lenkampani libe yinketho yokuqala yamakhasimende nabathengisi. Kade sifuna uphenyo lwakho. Masimise ukubambisana khona manje!
Ngu-Olivia wase-Argentina - 2018.09.23 18:44
Imishini yasefekthri isithuthuke kakhulu embonini futhi umkhiqizo wenziwe kahle, ngaphezu kwalokho intengo ishibhile kakhulu, inani lemali!
Ngu-Gloria wase-Indonesia - 2018.06.12 16:22