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

Incazelo emfushane:

XHUMANA MANJE THOLA Isampuli EYODWA YAMAHHALA

Uhlolojikelele

Ividiyo Ehlobene

Impendulo (2)

Landa

Sincike emandleni obuchwepheshe aqinile futhi sihlala sakha ubuchwepheshe obuyindida ukuze sihlangabezane nesidingo salokhoUkuguqulwa kwe-E1 V24,i-fiber module,4 I-Poe Ports Ephethwe Ukushintsha Kwezimboni, Samukela ngemfudumalo abathengisi abavela ekhaya nakwamanye amazwe ukuthi basishayele futhi basungule ubudlelwano bebhizinisi nathi, futhi sizokwenza okusemandleni ethu ukukusiza.

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	IPHONDO	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	410/100M noma 410/100/1000M noma 110/100/1000M kanye 310/100/1000M 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
IPHONDOI-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: I-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, 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	310/100M kanye ne-110/100/1000M 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:

Sihlala sikunikeza ngokuqhubekayo isevisi yamakhasimende eqotho, kanye nezinhlobonhlobo ezibanzi kakhulu zemiklamo nezitayela ezinekhwalithi ephezulu. Le mizamo ihlanganisa ukutholakala kwemiklamo eyenziwe ngokwezifiso enesivinini kanye nokuthunyelwa Kwekhwalithi Enhle FTTH – 4*10/100M Ethernet interface+1 RF interface+1 EPON interface, FWDM EPON ONU eyakhelwe ngaphakathi, ngaphandle komsebenzi we-Wi-Fi JHA700-E304 – JHA , Umkhiqizo uzohlinzeka emhlabeni wonke, njenge: Toronto, Somalia, Tajikistan, Imikhiqizo yethu ithunyelwe kakhulu eningizimu-mpumalanga ye-Asia Euro-America, futhi ukuthengiswa kulo lonke izwe lethu. Futhi kuye ngekhwalithi enhle kakhulu, intengo enengqondo, isevisi yenhliziyo yonke, sinempendulo enhle evela kumakhasimende aphesheya kwezilwandle. Wamukelekile ukuthi usijoyine ukuze uthole amathuba nezinzuzo ezengeziwe. Samukela amakhasimende, izinhlangano zamabhizinisi nabangane abavela kuzo zonke izingxenye zomhlaba ukuze baxhumane nathi futhi bafune ukubambisana ukuze bathole izinzuzo ezifanayo.

Isevisi yewaranti emva kokuthengiswa ifike ngesikhathi futhi iyacabangela, izinkinga zokuhlangabezana zingaxazululwa ngokushesha okukhulu, sizizwa sithembekile futhi sivikelekile.
5 Izinkanyezi