Umgangatho oLungileyo we-FTTH – 4*10/100M ujongano lweEthernet+1 ujongano lweRF+1 ujongano lweGPON, GPON ONT JHA700-G704 – JHA
Umgangatho oLungileyo we-FTTH – 4*10/100M ujongano lwe-Ethernet+1 ujongano lweRF+1 ujongano lweGPON, GPON ONT JHA700-G704 – JHA Iinkcukacha:
Iimbono ezimfutshane
JHA700-G704 series ifayibha ukuya iinkonzo ezininzi ekhaya ukufikelela GPON ONT. Isekelwe kubuchwepheshe obuqolileyo, obuzinzileyo, obuphezulu bexabiso eliphezulu leGPON kwaye inokutshintsha kwe-gigabit Ethernet, i-WDM kunye nobuchwepheshe be-HFC. I-JHA700-G704 series ine-bandwidth ephezulu, ukuthembeka okuphezulu, ulawulo olulula kunye nomgangatho omhle wenkonzo (QoS) isiqinisekiso kunye nokusebenza kobugcisa bezixhobo zihlangabezana neemfuno ze-ITU- T G. 984 kwaye zihambelana kakuhle nabavelisi beqela lesithathu OLT.
I-GPON sisizukulwana samva nje sokufikelela kubuchwepheshe bothungelwano. I-ITU-T G.984 yiprotocol esemgangathweni yeGPON. Umgangatho we-GPON uhluke kwezinye imigangatho ye-PON ekubeni ifikelela kwi-bandwidth ephezulu kunye nokusebenza okuphezulu usebenzisa iipakethi ezinkulu, eziguquguqukayo. I-GPON inikezela ngokupakishwa okusebenzayo kwetrafikhi yomsebenzisi, kunye nokwahlulwa kwesakhelo esivumela umgangatho ophezulu wenkonzo (QOS) yokulibaziseka kwelizwi kunye nevidiyo yonxibelelwano lwetrafikhi. Inethiwekhi ye-GPON ibonelela ngokuthembeka kunye nokusebenza okulindelekileyo kwiinkonzo zoshishino kwaye inika indlela ekhangayo yokubonelela ngeenkonzo zokuhlala. IGPON yenza ifayibha ekhaya (I-FTTH) ukusasazwa kwezoqoqosho okukhokelela kuhlumo olukhawulezileyo kwihlabathi liphela.
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
♦ Ukuxhasa umda wezinga elisekelwe kwizibuko kunye nolawulo lomda wobubanzi;
♦ Ngokuhambelana ne-ITU - T G. 984 Standard
♦ Inkxaso yofihlo lwedatha, usasazo lweqela, ukwahlukana kwezibuko le-Vlan, njl.
♦ Inkxaso yoLwabiwo lweBhandwidth eDynamic (DBA)
♦ Ukuxhasa ukufunyanwa kwe-ONU ngokuzenzekelayo / ukufunyanwa kwekhonkco / ukuphuculwa okude kwesoftware;
♦ Imowudi yezibuko yenkxaso yoqwalaselo lweVLAN
♦ Inkxaso yokucima umsebenzi we-alam, kulula ukuyibona ingxaki yekhonkco
♦ Ukuxhasa umsebenzi wokuxhathisa isaqhwithi
♦ Inkxaso yokwahlulwa kwezibuko phakathi kwamazibuko ahlukeneyo
♦ Ukuxhasa ulawulo lokuhamba kwezibuko
♦ Inkxaso ye-ACL ukuqwalasela isihluzo sepakethi yedatha ngokuguquguqukayo
♦ Uyilo olukhethekileyo lothintelo lokuqhekeka kwenkqubo ukugcina inkqubo ezinzileyo
♦ Inkxaso yesoftware ephuculweyo kwi-intanethi
♦ Ulawulo lothungelwano lwe-EMS olusekwe kwi-SNMP, olulungele ukulungiswa
Ujongano lwemveliso kunye neenkcazo ze-LED
Isalathisi | Inkcazo | ||
1 | PWR | Ubume bamandla | Livuliwe: I-ONU ivuliweValiwe: I-ONU icimile Amandla |
2 | abanye | Ubume beCATV | Vula:CATV optical eqhelekileyoCimile:Iimpawu zeCATV azifunyanwa |
3 | I-LAN1-4 | Ubume bezibuko le-LAN | Vula: Uqhagamshelo lwe-Ethernet luqhelekileUkuqhwanyaza: Idatha ihanjiswa nge-Ethernet portValiwe: Uqhagamshelo lwe-Ethernet alusekwanga |
4 | THE | Iimpawu ze-EPON zamehlo | Vula: Amandla okukhanya angaphantsi kunovakalelo lomamkeli ;Valiwe: I-Optical ngokwesiqhelo |
5 | IIPOUNTI | Irejista ye-ONU | Vula: Impumelelo yokubhalisa kwiOLTUkuqhwanyaza: Ikwinkqubo yokubhalisa kwiOLTValiwe: Ayiphumelelanga ukubhalisa kwiOLT; |
Inkcazo
Into | Ipharamitha |
PON Interface |
I-1 * i-GPON port, i-FSAN G.984.2 eqhelekileyo, i-Class B +Ireyithi yedatha ezantsi:2.488GbpsIreyithi yeDatha yoMfula:1.244Gbps SC/APC imowudi enye ifayibha I-28dB ilahleko yekhonkco kunye ne-20KM umgama kunye ne-1: 128 |
I-Ethernet yomsebenzisi Ujongano |
4*10/100M okanye 4*10/100/1000M 1*10/100/1000M kunye 3*10/100M auto-thethwanoImowudi epheleleyo/yesiqingatha se-duplex RJ45 isidibanisi I-Auto MDI/MDI-X 100m umgama |
Ujongano lweRF | Owasetyhini F-Uhlobo Isidibanisi |
Ujongano lwamandla | I-12V DC Ubonelelo lombane |
IIPOUNTII-OpticalIpharamitha |
Ubude bobude: Tx 1310nm, Rx1490nm Tx Amandla okukhanya: 0.5~5dBm Uvakalelo lwe-Rx: -28dBm Amandla oMbane wokuZalisa: -8dBm |
Ugqithiso lweenkcukacha Ipharamitha |
I-PON yokuPhuhlisa: I-Downstream 2.488Gbit / ss; Phezulu kwe-1.244Gbit / s I-Ethernet: 100Mbps okanye 1000Mbps I-Packet Loss Ratio: ixesha elide: |
Ishishini Ukubanakho |
Umaleko we-2 wokutshintsha isantya socingoInkxaso VLAN TAG/UNTAG,ukuguqulwa kweVLANInkxaso Port-based umda isantya Inkxaso yokuhlela ngokuPhambili Xhasa ulawulo lwesaqhwithi kusasazo Ukubona iluphu yenkxaso |
Uthungelwano Ulawulo | Ujongano olusemgangathweni oluthobelayo lwe-OMCI njengoko luchazwe yi-ITU-T G.984.4Inkxaso yolawulo lweWEB |
Ulawulo Umsebenzi |
Ukubeka iliso kwimeko, ulawulo loLungiselelo, ulawulo lweAlam, Ulawulo lwelogi |
Iqokobhe | Isingxobo seplastiki |
Amandla | I-4FE + CATV: 3FE+1GE+CATV: I-4GE + CATV: |
Ngokwasemzimbeni Iinkcukacha | Ubungakanani bento:170mm(L)*130mm(W)*30mm(H)Ubunzima bento:0.3 kg |
Okusingqongileyo Iinkcukacha |
Ubushushu bokusebenza: 0 ukuya ku-50ºC Ubushushu bokugcina: -40 ukuya ku-85ºC Ukufuma okuSebenzayo: 10% ukuya kuma-90%(Akunciphisi) Ukufuma kokuGcina: 10% ukuya kuma-90%(Akucondensing) |
abanye
Into | Ipharamitha |
Ubude bamaza | 1550nm |
Ilahleko yokubuya okubonakalayo | >45dB |
Igalelo lamandla okukhanya | -18dBm~0dBm |
RF frequency | 47MHz ~ 1000MHz |
Imveliso ye-RF lever | 78dBuV (@-12~-2dBm@85MHz) |
CNR | >41dB (@-10dBm@DS22 Ijelo) |
CSO | >60dBc (@-10dBm@DS22 Ijelo) |
CTB | >60dBc (@-10dBm@DS22 Ijelo) |
Ilahleko yokubuyisela imveliso yeRF | >12dB |
RF impedance | 75Ω |
Umsebenzi we-AGC | Inkxaso |
Usetyenziso lwenethiwekhi
Isisombululo esiqhelekileyo:FTTH, FTTO
Ishishini eliqhelekileyo:I-INTERNET,abanye
Umfanekiso:JHA700-G704(ayibandakanyi i-wifi) Uthotho GPON ONUUmzobo weSicelo
Ukuodola Ulwazi
Igama lemveliso | Umzekelo weMveliso | Iinkcazelo |
4FE+CATV Ifayibha enye | JHA700-G704FA-HR501 | I-4 * 10/100M i-Ethernet interface, i-interface ye-1 ye-RF, i-interface ye-GPON ye-1, i-FWDM eyakhelwe ngaphakathi, i-Input optical power -18dBm~I-0dBm, ixhasa umsebenzi we-AGC, i-Plastic casing, iadaptha yokubonelela ngamandla yangaphandle |
4GE+CATV Ifayibha enye | JHA700-G704GA-HR501 | I-4*10/100/1000M i-Ethernet interface, i-interface ye-RF eyi-1, i-interface ye-GPON eyi-1, i-FWDM eyakhelwe ngaphakathi, i-Input optical power -18dBm~I-0dBm, ixhasa umsebenzi we-AGC, i-Plastic casing, iadaptha yokubonelela ngamandla yangaphandle |
1GE+3FE+CATV Ifayibha enye | JHA700-G704XA-HR501 | I-3 * 10/100M kunye ne-1 * 10/100/1000M i-interface ye-Ethernet, i-interface ye-RF ye-1, i-interface ye-GPON ye-1, i-FWDM eyakhelwe ngaphakathi, i-Input optical power -18dBm~I-0dBm, ixhasa umsebenzi we-AGC, i-Plastic casing, iadaptha yokubonelela ngamandla yangaphandle |
Imifanekiso yeenkcukacha zemveliso:
IsiKhokelo seMveliso esiNxulumeneyo:
Sigxininisa kumgaqo wophuculo 'womgangatho ophezulu ophezulu, ukuSebenza, ukunyaniseka kunye nendlela yokusebenza ephantsi' ukuze sikubonelele ngoncedo olubalaseleyo lokusetyenzwa koMgangatho oLungileyo we-FTTH - 4*10/100M ujongano lwe-Ethernet+1 ujongano lweRF+ 1 Ujongano lweGPON, GPON ONT JHA700-G704 - JHA , Imveliso iya kubonelela kwihlabathi liphela, njenge: Houston, Amman, Grenada, Ngomzamo wokuhambelana nentsingiselo yehlabathi, siya kuhlala sizama ukuhlangabezana nabathengi ' iimfuno. Ukuba ufuna ukuphuhlisa naziphi na ezinye izinto ezintsha, sinokwenza ukuba zihambelane neemfuno zakho. Ukuba uziva unomdla kuyo nayiphi na imveliso kunye nezisombululo zethu okanye ufuna ukuphuhlisa urhwebo olutsha, kufuneka uzive ukhululekile ukuqhagamshelana nathi. Sijonge phambili ekwenzeni ubudlelwane beshishini obuyimpumelelo kunye nabathengi kwihlabathi liphela.
NguNainesh Mehta waseZambia - 2018.06.19 10:42
E-China, sinamaqabane amaninzi, le nkampani iyasanelisa, umgangatho othembekileyo kunye nekhredithi enhle, ifanele ukuxatyiswa.
NguCornelia waseSweden - 2018.09.16 11:31