IHuawei GPON ONT 1GE+1FE+POTS XPON ONU
I-HG8120C inezici zokudlulisa ezisebenza kahle kakhulu ukuqinisekisa ulwazi oluhle kakhulu ngezinsizakalo ze-VoIP, i-inthanethi kanye nevidiyo ye-HD. Ngakho-ke, i-HG8120C inikeza isisombululo esiphelele se-terminal kanye namakhono okusekela isevisi egxile esikhathini esizayo okusetshenziswa kwe-FTTH.
Isixhumi se-GPON: 1 * Isixhumi se-GPON (SC/UPC)
Izinga Lokudlulisa: 2.488Gbps ezansi kanye ne-1.244Gbps phezulu
I-LAN: Izixhumi ze-Base-T ezingu-2*10/100 ezinesixhumi se-RJ-45
Isici Izimbobo ezimbili ze-10/100M Base-T Ethernet, ezingaxhunywa kuma-terminals afana ne-PC, i-STB, kanye nefoni yevidiyo ukuze kuhlinzekwe ngezinsizakalo zedatha nevidiyo ezisheshayo. Imbobo eyodwa ye-TEL, engaxhunywa kusethi yocingo noma umshini wefeksi ukuze inikeze izinsizakalo ze-voice over IP (VoIP) ezisezingeni eliphezulu nezingabizi kakhulu, i-fax over IP (FoIP), kanye ne-modem over IP (MoIP). Isevisi Ephelele Yokudlala Kathathu
Ngasohlangothini oluphezulu, i-HG8120C ixhunywe ku-optical splitter kanye ne-networkside OLT nge-port ye-passive optical network (PON), okuyi-port ye-OPTICAL, ukuze inikeze isevisi yokufinyelela ehlanganisiwe.
Ngasohlangothini oluya phansi, i-HG8120 ixhunywe kuma-terminal ahlukahlukene ngamachweba amaningi aseceleni kwe-LAN, isebenzisa isevisi yokudlala kathathu.
Ngasohlangothini lwe-LAN, i-HG8120C inikeza amachweba amaningi ehadiwe ukuze kuqaliswe izinsizakalo eziningi zokufinyelela, okuhlanganisa izinsizakalo zokufinyelela i-inthanethi, izwi, kanye nevidiyo, okunikeza abasebenzisi isevisi ephelele yokudlala kathathu.
I-HG8120C isebenzisa ukuphathwa kwe-TR-069 kanye ne-OMCI, iphatha izinsizakalo zetheminali ngaphandle kwamanethiwekhi e-IP engeziwe, okusiza ukuhlinzekwa, ukugcinwa, kanye nokuphathwa kwesevisi ekude ngokuzenzakalelayo.
Ipharamitha
Imininingwane Yechweba le-GPON: Izinga lokudlulisa I-Rx: 2.488 Gbit/s I-Tx: 1.244 Gbit/s Imodi yembobo Imodi eyodwa Isixhumi I-SC/APC, I-SC/UPC Ukufinyelela okuphezulu 20 km Ukuthobela imithetho ejwayelekile I-ITU-T G.984.2 IKLASI B+ Ubude be-wavelength obuphakathi Isilinganiso: 1310 nm Isilinganiso: 1490 nm Amandla okukhanya e-Tx 0.5 dBm kuya ku-5.0 dBm Isilinganiso sokuphela > 10 dB Ukuzwela okuncane kakhulu komamukeli -27 dBm Amandla amakhulu okukhanya ngokweqile -8 dBm Imininingwane Yamandla: Okokufaka kwe-adaptha yamandla 100–240 VAC, 50–60 Hz Ukunikezwa kwamandla esistimu 11–14 VDC, 1A Ukusetshenziswa kwamandla okuphezulu 8W Indawo Yokusebenza: Izinga lokushisa lokusebenza 0ºC – 40ºC Umswakama wendawo 5% – 95% (ayinciphisi) Ubukhulu kanye nesisindo: Ubukhulu (LWH) 143mm x 115mm x 30mm Isisindo (kufaka phakathi i-adaptha yamandla) cishe amagremu angu-250
