Ikhwalithi Enhle ye-FTTH – 4*10/100M Ethernet interface+1 RF interface+1 EPON interface, eyakhelwe ngaphakathi FWDM EPON ONU, ngaphandle komsebenzi we-Wi-Fi JHA700-E304 – JHA
Ikhwalithi Enhle ye-FTTH – 4*10/100M Ethernet interface+1 RF interface+1 EPON interface, eyakhelwe ngaphakathi FWDM EPON ONU, ngaphandle komsebenzi we-Wi-Fi JHA700-E304 – JHA Imininingwane:
Ukubuka Kafushane
Uchungechunge lwe-JHA700-E304 luyifayibha ekufinyeleleni kwezinsiza eziningi zasekhaya i-EPON ONU. Isekelwe kubuchwepheshe bokusebenza be-EPON obuvuthiwe, obuzinzile, obubiza kakhulu futhi inokushintsha kwe-gigabit Ethernet, i-WDM kanye nobuchwepheshe be-HFC. Uchungechunge lwe-JHA700-E304 lunomkhawulokudonsa ophezulu, ukuthembeka okuphezulu, ukuphathwa okulula kanye nesiqinisekiso sekhwalithi enhle yesevisi (QoS) esisebenza ngobuchwepheshe bemishini sihlangabezana nezidingo ze-IEEE802.3ah futhi sinokuhambisana 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.
Yamukela ubuchwepheshe be-fiber WDM eyodwa ene-downlink wavelength 1550nm kanye ne-1490nm, i-uplink wavelength 1310nm. Idinga kuphela i-fiber eyingqikithi eyodwa ukuze idlulise idatha nesevisi ye-CATV.
Isici esisebenzayo
♦ Sekela umkhawulo wesilinganiso esisekelwe echwebeni kanye nokulawulwa komkhawulokudonsa;
♦ Ngokuhambisana ne-IEEE802.3ah Standard
♦ Ibanga lokudlulisa elifika ku-20KM
♦ Ukusekelwa kwedatha yokubethela, ukusakazwa 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: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-PON Interface |
1 isixhumi esibonakalayo se-EPON Hlangana ne-1000BASE-PX20+ ejwayelekile I-Symmetric 1.25Gbps phezulu/ezansi nomfula I-SC/APC ye-fiber yemodi eyodwa isilinganiso sokuhlukaniswa: 1:64 Ibanga lokudlulisa 20KM |
|
I-Ethernet yomsebenzisi Isixhumi esibonakalayo |
4*10/100M noma 4*10/100/1000M noma 1*10/100/1000M kanye 3*10/100/1000M ukuxoxisana okuzenzakalelayoImodi ye-duplex egcwele/uhhafu Isixhumi se-RJ45 I-Auto MDI/MDI-X 100m ibanga |
| I-RF Interface | Isixhumi sohlobo lwe-F yesifazane |
| 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，VLAN translationSekela umkhawulo wejubane osuselwe embotsheniSekela 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 | Into Ubukhulu:170mm(L)*130mm(W)*30mm(H)Isisindo somkhiqizo: 0.3kg |
|
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, i-CATV
Umfanekiso:I-JHA700-E304(hhayi ukufaka i-wifi) uchungechunge EMBONAUmdwebo wohlelo lokusebenza
Uku-oda Ulwazi
| Igama Lomkhiqizo | Imodeli Yomkhiqizo | Izincazelo |
| 4FE+CATV I-fiber eyodwa | JHA700-E304FA-HR501 | 4*10/100M Ethernet interface, 1 RF interface, 1 EPON interface, FWDM eyakhelwe ngaphakathi, Okokufaka amandla optical -18dBm～0dBm, ukusekela umsebenzi AGC, Plastic casing, i-adaptha kagesi yangaphandle |
| 4GE+CATV I-fiber eyodwa | JHA700-E304GA-HR501 | 4*10/100/1000M Ethernet interface, 1 RF interface, 1 EPON interface, FWDM eyakhelwe ngaphakathi, Okokufaka amandla optical -18dBm～0dBm, ukusekela umsebenzi AGC, Plastic casing, i-adaptha kagesi yangaphandle |
| 1GE+3FE+CATV Ifayibha eyodwa | JHA700-E304XA-HR501 | 3*10/100M kanye ne-1*10/100/1000M Ethernet interface, 1 RF interface, 1 EPON interface, eyakhelwe ngaphakathi FWDM, Okokufaka amandla optical -18dBm～0dBm, ukusekela umsebenzi AGC, Plastic casing, i-adaptha kagesi yangaphandle |
Izithombe zemininingwane yomkhiqizo:
Umhlahlandlela Womkhiqizo Ohlobene:
Sincike emandleni obuchwepheshe aqinile futhi siqhubeka sidala ubuchwepheshe obuyindida ukuze sihlangabezane nesidingo se-FTTH Yekhwalithi Enhle – 4*10/100M Ethernet interface+1 RF interface+1 EPON interface, eyakhelwe ngaphakathi FWDM EPON ONU, ngaphandle komsebenzi we-Wi-Fi JHA700- E304 – JHA , Umkhiqizo uzohlinzeka emhlabeni wonke, njengalokhu: I-New Zealand, i-Finland, i-Colombia, Samukela ngokufudumele amakhasimende asekhaya nawaphesheya kwezilwandle ukuthi avakashele inkampani yethu futhi abe nenkulumo yebhizinisi. Inkampani yethu ihlale igcizelela isimiso sekhwalithi enhle, intengo enengqondo, isevisi yekhwalithi ephezulu. Besizimisele ukwakha ukusebenzisana nawe kwesikhathi eside, okunobungane nokuzuzisa ngokufanayo.
Ngu-Camille wase-Seattle - 2017.08.18 11:04 Umphathi wezokuthengisa unesineke kakhulu, saxhumana cishe izinsuku ezintathu ngaphambi kokuba sinqume ukubambisana, ekugcineni, saneliseke kakhulu ngalokhu kubambisana!
Ngu-Christina wase-Amsterdam - 2018.03.03 13:09 Izigaba zemikhiqizo
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