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4*10/100M Ethernet interface+1 RF interface+1 EPON interface, eyakhelwe ngaphakathi FWDM EPON ONU, ngaphandle Wi-Fi umsebenzi JHA700-E304

4*10/100M Ethernet interface+1 RF interface+1 EPON interface, eyakhelwe ngaphakathi FWDM EPON ONU, ngaphandle Wi-Fi umsebenzi JHA700-E304 Isithombe Esifakiwe
  • 4*10/100M Ethernet interface+1 RF interface+1 EPON interface, eyakhelwe ngaphakathi FWDM EPON ONU, ngaphandle Wi-Fi umsebenzi JHA700-E304

Incazelo emfushane:

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.


THOLA Isampuli EYODWA YAMAHHALA

Uhlolojikelele

Landa

 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) esebenza ngobuchwepheshe bemishini ihlangabezana nezidingo ze-IEEE802.3ah futhi inokuhambisana okuhle nabakhiqizi bezinkampani zangaphandle i-OLT.

Ubuchwepheshe be-EPON wuhlobo lobuchwepheshe obusafufusa obusebenzisa ubuchwepheshe be-PON kanye nobuchwepheshe be-Ethernet futhi buwuhlobo lwephoyinti kubuchwepheshe benethiwekhi enamaphuzu amaningi.I-OLT ngokusebenzisa inethiwekhi ye-passive optical ukuxhuma i-ONU eminingi nge-fiber eyodwa bidirectional technical ayivamisile ukusebenzisa izinsiza zefiber 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

32 4

Inkomba

Incazelo

1

I-PWR

Isimo samandla

 Vuliwe: I-ONU ivuliweValiwe: I-ONU ivaliwe

2

I-CATV

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

LOS

EPON amasignali optical

 Vuliwe: Amandla okubona aphansi kunokuzwela umamukeli ;Valiwe: I-Optical evamile

5

I-PON

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		 4*10/100M noma 4*10/100/1000M noma 1*10/100/1000M kanye 3*10/100/1000M 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
I-PONI-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: <1*10E-12
Ukubambezeleka: <1.5ms
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: <6.5W, 12V/0.6A i-adaptha yokunikeza amandla3FE+1GE: <6.5W, 12V/0.6A i-adaptha yokunikeza amandlaI-4GE: <7.5W, 12V/1A i-adaptha yokunikeza amandla
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)

I-CATV

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: FTTH, FTTO

Ibhizinisi Elijwayelekile:I-INTERNET, CATV

56

Umfanekiso:I-JHA700-E304(hhayi ukufaka i-wifi) uchungechunge EPON ONUUmdwebo 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, Amandla okufaka okokufaka -18dBm～0dBm, umsebenzi we-AGC wokusekela, isikhwama sepulasitiki, i-adaptha yokuphakela amandla yangaphandle

1GE+3FE+CATV Ifayibha eyodwa

JHA700-E304XA-HR501

 3*10/100M kanye no-1*10/100/1000M 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
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