Iimbono ezimfutshane JHA700-E304 uthotho luyifayibha kwinkonzo yokufikelela kwiinkonzo ezininzi EPON ONU. Isekelwe kubuchwephesha obuvuthiweyo, obuzinzileyo, obuphezulu bexabiso eliphezulu le-EPON kwaye inokutshintsha kwe-gigabit Ethernet, i-WDM kunye ne-HFC ubuchwepheshe. I-JHA700-E304 series ine-bandwidth ephezulu, ukuthembeka okuphezulu, ulawulo olulula kunye nomgangatho omhle wenkonzo (QoS) isiqinisekiso kunye nokusebenza kobugcisa bezixhobo ukuhlangabezana neemfuno ze-IEEE802.3ah kwaye zihambelana kakuhle nabavelisi beqela lesithathu OLT. Itekhnoloji ye-EPON luhlobo lwetekhnoloji ekhulayo ethatha ithuba lobuchwepheshe bePON kunye netekhnoloji ye-Ethernet nayo luhlobo lwenqaku kwitekhnoloji yenethiwekhi yamanqaku amaninzi. I-OLT ngokusebenzisa inethiwekhi ye-passive optical ukudibanisa i-ONU ezininzi kunye ne-fiber enye ye-bidirectional yobugcisa ayinakukwazi ukusebenzisa izixhobo zefiber ukuhlangabezana nabaqhubi beemfuno zokufikelela kubasebenzisi abaninzi. Yamkela iteknoloji ye-fiber WDM enye kunye ne-downlink wavelength 1550nm kunye ne-1490nm, i-uplink wavelength 1310nm. Ifuna kuphela i-fiber engundoqo ukuhambisa idatha kunye nenkonzo yeCATV. Uphawu oluSebenzayo ♦ Inkxaso yonyino lwesantya esisekwe kwizibuko kunye nolawulo lwebhanwidth; ♦ Ngokuthobela uMgangatho we-IEEE802.3ah ♦ Ukuya kuthi ga kwi-20KM Umgama wothumelo ♦ Inkxaso yofihlo lwedatha, usasazo lweqela, ukwahlukana kwezibuko le-Vlan, njl. ♦ Inkxaso ye-Dynamic Bandwidth Allocation (DBA) ♦ Inkxaso ye-ONU yokufumanisa ngokuzenzekela/ukubhaqwa koQhagamshelwano/uphuculo olukude lwesoftware; ♦ Imowudi ye-port yenkxaso yoqwalaselo lwe-VLAN ♦ Inkxaso yokucima umsebenzi we-alarm , kulula ukubhaqa ingxaki yekhonkco ♦ Inkxaso yokusasaza umsebenzi wokuxhathisa isaqhwithi ♦ Inkxaso yokwahlulwa kwezibuko phakathi kwamazibuko ahlukeneyo ♦ Inkxaso yolawulo lokuhamba kwezibuko ♦ Inkxaso ye-ACL ukuqwalasela isihluzo sepakethi yedatha ngokuguquguqukayo ♦ Uyilo olukhethekileyo uthintelo lokuqhekeka kwenkqubo ukugcina inkqubo ezinzileyo ♦ Inkxaso yesoftware yokuphuculwa kwe-intanethi ♦ EMS ulawulo lwenethiwekhi olusekwe kwiSNMP, lulungele ukugcinwa kojongano lweMveliso kunye neenkcazelo ze-LED Inkcazo yesalathisi 1 Ubume boMbane be-PWR Ivuliwe: I-ONU ivuliwe amandla: I-ONU i-Power off 2 CATV ubume be-CATV Kwi: CATV optical normalOff:Imiqondiso yeCATV ayifunyanwa I-LAN1-4 LAN port status Ivuliwe: Uqhagamshelo lwe-Ethernet luqhelekileUkuqhafaza: Idatha igqithiselwa nge-Ethernet portOff: Uqhagamshelwano lwe-Ethernet alusekwanga. 4 LOS EPON iimpawu zokukhanya Kuvuliwe: Amandla okusebenza angaphantsi kunovakalelo lomamkeli ;Valiwe: I-Optical kwisiqhelo 5 I-PON ONU Bhalisa Ivuliwe: Impumelelo yokubhalisa kwi-OLTBLinking: Kwinkqubo yokubhalisa kwi-OLTOff: Ayiphumelelanga ukubhalisa kwi-OLT; Inkcazo Into IParameter PON Interface 1 EPON ujongano olubonakalayo Dibana ne-1000BASE-PX20+ umgangatho we-Symmetric 1.25Gbps phezulu / ezantsi umlambo SC/APC enye-mode yokwahlulwa kwefayibha umlinganiselo: 1:64 Umgama woThutho 20KM Umsebenzisi we-Ethernet Interface 4 * 10/100M/1010* /1000M okanye 1 * 10/100/1000M kunye 3 * 10/100/1000M auto-uthethwanoImowudi epheleleyo/isiqingatha duplex RJ45 isinxibelelanisi Auto MDI/MDI-X 100m umgama RF Ujongano Owasetyhini F-Uhlobo Isiqhagamshelene Power Interface 12V DC Unikezelo lombane PONOptical1m 1m DParameter TParameter TParameter , I-Rx1490nm Tx Amandla oMbane we-Tx: 0～4dBm Rx Uvakalelo: -27dBm Amandla oMbane wokuZalisa: -3dBm iParamitha yokuThunyelwa kweDatha ye-PON Ukutyhutyha: I-980Mbps ezantsi; Phezulu 950Mbps Ethernet: 100Mbps okanye 1000Mbps Packet Loss Ratio: 45dB Input optical power -18dBm～0dBm RF frequency 47MHz~1000MHz RFd output leRF8Bud (@-12~-2dBm@85MHz) CNR >41dB (@-10dBm@DS22 Ijelo) CSO >60dBc (@-10dBm@DS22 Channel) CTB >60dBc (@-10dBm@DS22 Channel) RF isiphumo ilahleko yokubuyisela >12dB RF i-impedance 75Ω umsebenzi we-AGC weNkxaso yeNethiwekhi yesicelo ISicombululo esiqhelekileyo: FTTH, FTTO Ushishino oluqhelekileyo: I-INTERNET, i-CATV Figure: JHA700-E304 (ingabandakanyi i-wifi) uchungechunge lwe-EPON ONU lweSicelo seSayagramu Uku-odola ulwazi Igama lemveliso Iinkcazo zoMfanekiso weMveliso 4FE + CATV Ifayibha enye JHA700-E304FA-HR501 4 * 10/100M Ethernet ujongano, 1 ujongano lweRF, I-interface ye-EPON ye-1, i-FWDM eyakhelwe ngaphakathi, i-Input optical power -18dBm～0dBm, ukuxhasa umsebenzi we-AGC, i-Plasic casing, i-adapter yonikezelo lwamandla yangaphandle 4GE + CATV Ifayibha enye JHA700-E304GA-HR501 4 * 10/100/1000M ujongano lwe-Ethernet, 1 ujongano lweRF, 1 ujongano lwe-EPON, i-FWDM eyakhelweyo, Igalelo amandla okukhanya -18dBm～0dBm, inkxaso ye-AGC umsebenzi, i-Plastic casing, i-adapter yonikezelo lwamandla yangaphandle 1GE + 3FE + CATV Ifayibha enye JHA700-E304XA-HR501 3 * 10/100M kunye ne-1 * 10/100 / 1000M i-interface ye-Ethernet, i-interface ye-1 RF, i-interface ye-EPON ye-1, eyakhelwe kwi-FWDM, Igalelo lamandla okukhanya -18dBm～0dBm, ukuxhasa umsebenzi we-AGC, I-casing yeplastiki, i-adapter yokubonelela ngamandla yangaphandle

Intshayelelo JHA-G18 series yi 10/100/1000M self-adaptive Fast Ethernet ifayibha iswitshi, kunye 1 1000M Fiber izibuko kunye 8 10/100/1000Base-TX self-adaptive Ethernet RJ45 ujongano. Uyilo lwemveliso luhambelana nomgangatho we-Ethernet, wongeza ukukhuselwa kombane kunye nemilinganiselo yokukhusela i-anti-static, kwaye inomgangatho obanzi wokushisa okusebenzayo ukusuka -20 ° C ukuya kwi-70 ° C, kunye nokusebenza okuzinzile nokuthembekileyo. Isixhobo sinokusetyenziswa ngokubanzi kwiinkalo ezahlukeneyo zothumelo lwedatha ye-broadband, njengezakhiwo ezihlakaniphile, izixeko ezihlakaniphile, uluntu oluhlakaniphile, ukuthuthwa ngobuchule, unxibelelwano, ukhuseleko, ukhuseleko lwezemali, amasiko, ukuthunyelwa, umbane, ukugcinwa kwamanzi kunye neendawo zeoli. Iimpawu * Ukuthotyelwa kwe-IEEE 802.3, IEEE 802.3u, IEEE 802.3X, IEEE 802.1Q, 10Base-TX, 100Base-TX, 1000Base-TX, 1000Base-FX imigangatho. * Ixhasa iTCP / IP, PPPOE, DHCP, ICMP, NAT protocol. * Ulawulo lokuhamba: I-duplex epheleleyo usebenzisa i-IEEE 802.3X, i-standard half-duplex ithatha i-Backpressure. * Amazibuko ombane axhasa umsebenzi wokuthetha-thethana ngokuzenzekelayo, ulungelelanisa ngokuzenzekelayo ukuhanjiswa kunye namazinga okudluliselwa. * Iizibuko zixhasa i-Auto-MDI / MDIX auto-flip. * Inkxaso yokugcina kunye nemodi yangaphambili. * Ixhasa i-10M, 100M, 1000M imowudi okanye imo eguqukayo. * Nika izikhombisi zesimo, ukunikezelwa kwamandla angaphandle (imveliso ye-5V ~ 50Hz 2A). * Uyilo lwekhadi, ukuququzelela ukugcinwa kunye nezixhobo zokuhlola kwixesha elizayo. * Uyilo lonikezelo lwamandla emodyuli, ibhodi yokusebenza enoyilo lonikezelo lwamandla olwahlukileyo, kulula ukuyigcina. * Izisombululo ze-IC ezizodwa, ubushushu be-chip buphantsi, ukulahla inkqubo yokupholisa kunye, ukulawula ukuhamba kunye nokunciphisa izaqhwithi zokusasaza. * Imodyuli ephezulu edibeneyo ye-photovoltaic inika iipropati ezintle ze-optical kunye neepropati zombane ukuqinisekisa ukuhanjiswa okuthembekileyo, ubomi obude. * Uhluzo lokusasaza lweNdlela yokuSebenza, idilesi yokufunda ngokuzenzekelayo kunye nohlaziyo oluzenzekelayo kunye nokugcina kunye nokuya phambili. * Ixhasa ukuya kuthi ga kwi-1916 byte yokuhanjiswa kwepakethi yedatha ende. * Ikhonkco elilahlekileyo lokubonelela nge-diagnostic ekude, i-interface yombane kunye ne-optical port link connection diagnostics, ukuhanjiswa kwedatha eguquguqukayo, i-duplex epheleleyo / i-half duplex, ukukhanya kwesantya, ukufakwa lula kunye nokugcinwa kamva. IiNkcazelo zeZibuko eziZinzileyo 8*10/100/1000Base TX+1*1000Base FX Power interface PoE: DC Connector (2.1 mm) Non PoE: DC Connector (2.5 mm) Wavelength 850nm/1310nm/1550nm Transmission1 I-MultiDudu Distance 1,000 I-Multimol Distance1 -ifayibha I-2Km iMowudi enye, i-Single-fiber 20/40/60/80/100Km Imowudi enye, i-Dual-fiber 20/40/60/80/100/120Km Ethernet Port 10/100M RJ45 Ports, Connection STP / UTPe Cooperation CCat I-Fiber Port Multimode, i-Dual-fiber SC/ST/FC (I-Diameter 50/125, 62.5 / 125μm) Imowudi enye, iFayibha enye, i-SC/ST/FC (I-Diameter 9/125μm) Indlela enye, i-Dual-fiber SC/FC (i-diameter 9/125μm) Umsebenzi we-PoE ( Ngokuzithandela) i-PoE port:1-8 iProtocol ye-PoE:802.3af, 802.3at Isabelo se-PoE Pin: 1/2+, 3/6- (802.3af, 802.3at) PoE Port Power:802.3af: 15.4W 802.3at: 30W PoE Short Protect:Support Exchange Attribute Conversion Indlela: ivenkile kunye noguqulelo lweMedia phambili / ngqo kwi-MAC Yongeza: 4 K Ukutshintsha umthamo: 20G igcwele i-duplex state: ulawulo lokuhamba, i-half-duplex: imo ye-backpressure Ivenkile kunye noPhambili: 9.6us, Ngokuthe ngqo kwi: 0.9us BER: