Ikhwalithi Enhle ye-FTTH – 4*10/100M Ethernet interface+1 RF interface+1 GPON interface, GPON ONT JHA700-G704 – JHA
Ikhwalithi Enhle ye-FTTH – 4*10/100M Ethernet interface+1 RF interface+1 GPON interface, GPON ONT JHA700-G704 – JHA Imininingwane:
Ukubuka Kafushane
Uchungechunge lwe-JHA700-G704 luyifayibha ekufinyeleleni kwezinsiza eziningi zasekhaya i-GPON ONT. Isekelwe kubuchwepheshe bokusebenza be-GPON obuvuthiwe, obuzinzile, obubiza kakhulu futhi inokushintsha kwe-gigabit Ethernet, i-WDM kanye nobuchwepheshe be-HFC. Uchungechunge lwe-JHA700-G704 lunomkhawulokudonsa ophezulu, ukuthembeka okuphezulu, ukuphathwa okulula kanye nesiqinisekiso sekhwalithi enhle yesevisi (i-QoS) esebenza ngobuchwepheshe bemishini ihlangabezana nezimfuneko ze-ITU- T G. 984 futhi inokuhambisana okuhle nabakhiqizi bezinkampani zangaphandle i-OLT.
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. Inethiwekhi ye-GPON inikeza ukwethembeka nokusebenza okulindelekile ezinsizeni zebhizinisi futhi inikeza indlela ekhangayo yokuletha izinsiza zokuhlala. I-GPON yenza i-fiber ekhaya (I-FTTH) ukusatshalaliswa ngokwezomnotho okuholela ekukhuleni okusheshayo emhlabeni wonke.
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-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 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-PON Interface |
1*GPON port, FSAN G.984.2 standard, Class B+Isilinganiso Sedatha Ephansi:2.488GbpsIsilinganiso Sedatha Esikhuphukayo:1.244Gbps I-SC/APC i-fibre yemodi eyodwa 28dB Ukulahlekelwa kwesixhumanisi nebanga elingu-20KM ngo-1:128 |
I-Ethernet yomsebenzisi Isixhumi esibonakalayo |
4*10/100M noma 4*10/100/1000M 1*10/100/1000M kanye ne-3*10/100M yezingxoxo ezizenzakalelayoImodi 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: 0.5~5dbm 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: 100Mbps noma 1000Mbps Isilinganiso Sokulahlekelwa Kwephakethe: Ukubambezeleka: |
Ibhizinisi Amandla |
Ukushintshwa kwesivinini socingo lwesendlalelo 2Sekela i-VLAN TAG/UNTAG,Ukuguqulwa kwe-VLANSekela umkhawulo wejubane osuselwe embotsheni Sekela 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 sepulasitiki |
Amandla | 4FE+CATV: 3FE+1GE+CATV: 4GE+CATV: |
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
Umfanekiso:I-JHA700-G704(akubandakanyi i-wifi) Uchungechunge lwe-GPON ONUUmdwebo wohlelo lokusebenza
Uku-oda Ulwazi
Igama Lomkhiqizo | Imodeli Yomkhiqizo | Izincazelo |
4FE+CATV I-fiber eyodwa | JHA700-G704FA-HR501 | 4*10/100M Ethernet interface, 1 RF interface, 1 GPON interface, FWDM eyakhelwe ngaphakathi, Okokufaka amandla optical -18dBm~I-0dBm, isekela umsebenzi we-AGC, i-Plastiki casing, i-adaptha yamandla yangaphandle |
4GE+CATV I-fiber eyodwa | JHA700-G704GA-HR501 | 4*10/100/1000M Ethernet interface, 1 RF interface, 1 GPON interface, FWDM eyakhelwe ngaphakathi, Okokufaka amandla optical -18dBm~I-0dBm, isekela umsebenzi we-AGC, i-Plastiki casing, i-adaptha yamandla yangaphandle |
1GE+3FE+CATV I-fiber eyodwa | I-JHA700-G704XA-HR501 | 3*10/100M kanye 1*10/100/1000M Ethernet interface, 1 RF interface, 1 GPON interface, FWDM eyakhelwe ngaphakathi, Okokufaka amandla optical -18dBm~I-0dBm, isekela umsebenzi we-AGC, i-Plastiki casing, i-adaptha yamandla yangaphandle |
Izithombe zemininingwane yomkhiqizo:
Umhlahlandlela Womkhiqizo Ohlobene:
I-Bear Customer ekuqaleni, izinga eliphezulu kuqala engqondweni, sisebenzisana eduze namathemba ethu futhi sibanikeze izinkampani ezisebenza kahle nezikhethekile ze-Good Quality FTTH – 4*10/100M Ethernet interface+1 RF interface+1 GPON interface, GPON ONT JHA700- I-G704 - JHA , Umkhiqizo uzohlinzeka emhlabeni wonke, njengalezi: Saudi Arabia, Guyana, Canberra, Umongameli kanye nawo wonke amalungu enkampani angathanda ukuhlinzeka ngezimpahla ezifanelekayo kanye nezinsizakalo kumakhasimende futhi bamukele ngobuqotho futhi basebenzisane nabo bonke abomdabu kanye amakhasimende angaphandle ngekusasa eliqhakazile.
Ngu-Marcia wase-Canada - 2017.08.28 16:02
Leli yibhizinisi lokuqala ngemuva kokusungulwa kwenkampani yethu, imikhiqizo nezinsizakalo zanelisa kakhulu, sinesiqalo esihle, sithemba ukubambisana ngokuqhubekayo esikhathini esizayo!
NguMegan waseHungary - 2018.12.25 12:43