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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 Isithombe Esifakiwe
  • Ikhwalithi Enhle ye-FTTH – 4*10/100M Ethernet interface+1 RF interface+1 GPON interface, GPON ONT JHA700-G704 – JHA

Incazelo emfushane:


THOLA Isampuli EYODWA YAMAHHALA

Uhlolojikelele

Ividiyo Ehlobene

Impendulo (2)

Landa

Sikholelwa ukuthi ubambiswano lwesikhathi eside luwumphumela wekhwalithi ephezulu, isevisi eyengeziwe, ulwazi olucebile kanye nokuxhumana komuntu siquI-Gigabit Non Management Switch,I-WDM,Isiguquli se-Interface Rs485, Sithemba ukuthi singaba nobuhlobo obunobungane nosomabhizinisi abavela kuwo wonke umhlaba.
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

4 5 

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

3

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:

Ikhwalithi Enhle ye-FTTH – 4*10/100M Ethernet interface+1 RF interface+1 GPON interface, GPON ONT JHA700-G704 – JHA imininingwane izithombe

Umhlahlandlela Womkhiqizo Ohlobene:
Thatha ukuziphendulela okugcwele ukufeza zonke izimfuno zabathengi bethu; sithole intuthuko eqhubekayo ngokumaketha intuthuko yamakhasimende ethu; ukhule ube uzakwethu wokugcina wokubambisana wabathengi futhi wandise izintshisekelo zabathengi Ngekhwalithi Enhle FTTH – 4*10/100M Ethernet interface+1 RF interface+1 GPON interface, GPON ONT JHA700-G704 – JHA , Umkhiqizo uzohlinzeka ku- emhlabeni wonke, njengalokhu: iTurkey, isiFulentshi, iLiberia, Senze ubudlelwano bebhizinisi besikhathi eside, obuzinzile futhi obuhle nabakhiqizi nabathengisi abaningi emhlabeni jikelele. Njengamanje, sibheke phambili ekusebenzisaneni okukhulu nakakhulu namakhasimende aphesheya okusekelwe ezinzuzweni ezifanayo. Sicela ukhululeke ukuxhumana nathi ukuze uthole imininingwane eyengeziwe.

Kule webhusayithi, izigaba zomkhiqizo zicacile futhi zicebile, ngingathola umkhiqizo engiwufunayo ngokushesha futhi kalula, lokhu kuhle kakhulu ngempela!
5 IzinkanyeziNgu-Poppy wase-Saudi Arabia - 2017.09.29 11:19
Umphathi wezokuthengisa unezinga elihle lesiNgisi nolwazi olunekhono lochwepheshe, sinokukhulumisana okuhle. Uyindoda efudumele futhi ejabule, sibambisene kamnandi futhi saba abangane abakhulu ngasese.
5 IzinkanyeziNgu-Daphne wase-Vancouver - 2018.06.26 19:27
Bhala umyalezo wakho lapha futhi usithumelele wona

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