Kounga pai FTTH – 4*10/100M atanga Itarangi+1 atanga RF+1 atanga GPON, GPON ONT JHA700-G704 – JHA
Kounga pai FTTH – 4*10/100M Ethernet atanga+1 RF atanga+1 GPON atanga, GPON ONT JHA700-G704 – JHA Taipitopito:
Nga Tirohanga Poto
Ko te raupapa JHA700-G704 he muka ki te whakauru ratonga maha o te kaainga GPON ONT. Kei runga i te hangarau GPON pakeke, pumau, utu nui me te whakawhiti Ethernet gigabit, hangarau WDM me HFC. Ko te raupapa JHA700-G704 he nui ake te bandwidth, teitei ake te ti'aturi, te whakahaere ngawari me te kounga pai o te ratonga (QoS) taurangi me te mahi hangarau o nga taputapu ka tutuki nga whakaritenga ITU- T G. 984 me te pai o te hototahi ki nga kaihanga tuatoru OLT.
Ko te GPON nga reanga hou o te hangarau whatunga uru. Ko te ITU-T G.984 te kawa paerewa o te GPON. He rereke te paerewa GPON mai i etahi atu paerewa PON i te mea ka eke ki runga ake i te bandwidth me te pai ake o te whakamahi ma te whakamahi i nga paatete nui, rereke-roa. Ka tukuna e te GPON he kohinga pai o te hokohoko a nga kaiwhakamahi, me te wehewehe anga kia pai ake te kounga o te ratonga (QOS) mo te whakaroa-tairongo reo me te whakawhiti korero ataata. Ko te whatunga GPON e whakarato ana i te pono me te mahi e tumanakohia ana mo nga ratonga pakihi me te whakarato huarahi ataahua ki te tuku ratonga noho. Ka taea e GPON te muka ki te kainga (FTTH) whakangaonga ohaoha ka tere te tipu o te ao.
Ka tangohia e ia te hangarau WDM muka kotahi me te roangaru downlink 1550nm me 1490nm, te roangaru uplink 1310nm. Me kotahi anake te muka ki te tuku raraunga me te ratonga CATV.
Āhuahira Mahi
♦ Tautokohia te herenga reiti tauranga me te mana bandwidth;
♦ I runga i te ITU - T G. 984 Paerewa
♦ Tautokohia te whakamunatanga raraunga, te panui roopu, te wehenga tauranga Vlan, etc.
♦ Tautokohia te Toha Aratuku Hihiko (DBA)
♦ Tautokohia te kitenga-aunoa o ONU / Rapu hono / whakamohoatanga mamao o te rorohiko;
♦ Tautokohia te aratau tauranga o te whirihoranga VLAN
♦ Tautokohia te mahi whakaoho kaha-atu, hewari mo te rapu raruraru hononga
♦ Tautoko i te mahi whakapaoho awhiowhio
♦ Tautokohia te wehenga tauranga i waenga i nga tauranga rereke
♦ Tautokohia te mana rere tauranga
♦ Tautokohia te ACL kia ngawari te whirihora i te tātari putea raraunga
♦ Te hoahoa motuhake mo te aukati i te pakaru o te punaha ki te pupuri i te punaha pumau
♦ Tautoko i te rorohiko ki te whakahou i runga ipurangi
♦ Ko te whakahaere whatunga EMS i runga i te SNMP, he pai mo te tiaki
Atanga hua me nga whakamaramatanga LED
| Tohutohu | Whakaahuatanga | ||
| 1 | PWR | Mana mana | Kei runga: Kei te kaha te ONUWeto: Kua weto te ONU |
| 2 | etahi | Te mana CATV | Kei runga:CATV whatu noaWehe:Ko nga tohu CATV kaore i whakawhiwhia |
| 3 | LAN1-4 | Tūnga tauranga LAN | Ka: He noa te hononga ItarangiKimo: Kei te tukuna nga raraunga ma te tauranga EthernetWeto: Ko te hononga Itarangi kaore i te whakarite |
| 4 | TE | EPON tohu whatu | Kei te: He iti ake te mana oro i te tairongo kaiwhiwhi;Weto: Optical i roto i te tikanga |
| 5 | PAUNA | Rehita ONU | Ka: Angitu te rehita ki OLTKimo: Kei te rehita ki OLTWeto: I rahua te rēhita ki OLT; |
Whakatakotoranga
| Tūemi | Tawhā |
| Atanga PON |
1 * tauranga GPON, FSAN G.984.2 paerewa, Class B +Reiti Raraunga Raro:2.488GbpsReiti Raraunga Whakaraunga:1.244Gbps SC/APC muka aratau kotahi 28dB ngaro hononga me te 20KM te tawhiti me te 1:128 |
|
Itarangi Kaiwhakamahi Atanga |
4*10/100M ranei 4*10/100/1000M 1*10/100/1000M me te 3*10/100M whiriwhiringa-aunoaAratau katoa/hawhe matarua RJ45 tūhono MDI Aunoa/MDI-X 100m te tawhiti |
| Atanga RF | Wahine Tuhono Momo-F |
| Atanga Mana | 12V DC Tuku hiko |
| PAUNAOpticalTawhā |
Te roangaru: Tx 1310nm, Rx1490nm Tx Mana Optical: 0.5～5dBm Rx Tairongo: -28dBm Te Mana Orotika: -8dBm |
|
Whakawhiti Raraunga Tawhā |
Putanga PON: Raro 2.488Gbit / ss; Whakaraunga 1.244Gbit/s Itarangi: 100Mbps, 1000Mbps ranei Tauwehenga Ngaronga Pakete: roa: |
|
Pakihi Te kaha |
Apa 2 waea tere whakawhitiTautoko VLAN TAG/UNTAG,Tahuri VLANTautokohia te herenga tere o te Tauranga Tautoko te whakarōpūtanga matua Tautokohia te whakahaere awha o te haapurororaa Tautoko i te rapunga koropiko |
|
Whatunga Whakahaerenga | Ko te atanga OMCI e tika ana kia rite ki ta ITU-T G.984.4Tautokohia te whakahaere WEB |
|
Whakahaerenga Mahi |
Aroturuki tūnga, Whakahaere Whirihoranga, Whakahaere oho, Te whakahaere rangitaki |
| Anga | Kohanga kirihou |
| Mana | 4FE+CATV: 3FE+1GE+CATV: 4GE+CATV: |
|
Tinana Whakatakotoranga | Te Ahu o te Tuemi:170mm(L)*130mm(W)*30mm(H)Te taumaha o te taonga:0.3 kg |
|
Taiao Whakatakotoranga |
Te pāmahana mahi: 0 ki te 50ºC Te pāmahana rokiroki: -40 ki te 85ºC Te haumākū whakahaere: 10% ki te 90%(Kare-whakarere) Haumākū Rokiroki: 10% ki te 90%(Kare-condensing) |
etahi
| Tūemi | Tawhā |
| Te roangaru | 1550nm |
| Ngaronga hokinga whatu | >45dB |
| Whakauru mana whatu | -18dBm~0dBm |
| auau RF | 47MHz~1000MHz |
| Taumata putanga RF | 78dBuV (@-12~-2dBm@85MHz) |
| CNR | >41dB (@-10dBm@DS22 Channel) |
| CSO | >60dBc (@-10dBm@DS22 Channel) |
| CTB | >60dBc (@-10dBm@DS22 Channel) |
| RF putanga hoki ngaronga | >12dB |
| RF impedance | 75Ω |
| mahi AGC | Tautoko |
Tono whatunga
Rongoa angamaheni:FTTH, FTTO
Pakihi Angamaheni:INTERNET,etahi
Whakaahua:JHA700-G704(kaore he wifi) Rangatū GPON ONUHoahoa Tono
Nga korero ota
| Ingoa Hua | Tauira Hua | Whakaahuatanga |
|
4FE+CATV muka kotahi | JHA700-G704FA-HR501 | 4*10/100M atanga Itarangi, 1 RF atanga, 1 GPON atanga, hanga-i roto i te FWDM, Whakauru mana whatu -18dBm~0dBm, tautoko i te mahi AGC, te pouaka kirihou, te urutau hiko o waho |
| 4GE+CATV muka kotahi | JHA700-G704GA-HR501 | 4*10/100/1000M atanga Itarangi, 1 RF atanga, 1 GPON atanga, hanga-i roto i te FWDM, Whakauru mana whatu -18dBm~0dBm, tautoko i te mahi AGC, te pouaka kirihou, te urutau hiko o waho |
| 1GE+3FE+CATV muka kotahi | JHA700-G704XA-HR501 | 3 * 10 / 100M me te 1 * 10/100 / 1000M atanga Itarangi, 1 atanga RF, 1 atanga GPON, hanga-i roto i te FWDM, Whakauru mana whatu -18dBm~0dBm, tautoko i te mahi AGC, te pouaka kirihou, te urutau hiko o waho |
Whakaahua taipitopito hua:
Aratohu Hua e Pa ana:
He pai ki a matou te ingoa pai i waenga i o taatau kaihoko mo o maatau hua tino pai, utu whakataetae me te ratonga ngakau katoa mo te Kounga Pai FTTH - 4 * 10 / 100M atanga Ethernet + 1 atanga RF + 1 atanga GPON, GPON ONT JHA700-G704 - JHA , Ka tukuna e te hua ki nga wa katoa o te ao, penei: Burundi, San Diego, Detroit, he 8 tau te wheako o te whakaputa me te 5 tau te wheako ki te hokohoko me nga kaihoko puta noa i te ao. ko o taatau kaihoko te nuinga o te tohatoha i Amerika Te Tai Tokerau, Awherika me te Rawhiti o Uropi. ka taea e matou te tuku hua kounga teitei me te utu tino whakataetae.
Na Elsa mai i Oslo - 2017.02.14 13:19 Kua mahi tahi matou me nga kamupene maha, engari ko tenei waa ko te ， te whakamaarama taipitopito, te tuku tika me te kounga o te tohu, pai!
Na Cheryl no Borussia Dortmund - 2018.12.11 11:26 
