XGPON neGPON imwe neimwe ine zvayakanakira nezvayakaipira uye inokodzera akasiyana maapplication mamiriro.
Zvakanakira zveXGPON zvinosanganisira:
1.Higher transmission rate: XGPON inopa kusvika ku10 Gbps downlink bandwidth uye 2.5 Gbps uplink bandwidth, inokodzera mamiriro ekushandiswa ane kudiwa kwepamusoro-soro yekufambisa data.
2.Advanced modulation technology: XGPON inoshandisa advanced modulation technologies yakadai seQAM-128 neQPSK kuvandudza hutano uye chinhambwe chekufambisa kwechiratidzo.
3.Wider network coverage: The splitting ratio yeXGPON inogona kusvika 1:128 kana kupfuura, ichibvumira kuvhara nzvimbo yakakura yetiweki.
XGPON AX3000 2.5G 4GE WIFI 2CATV 2USB ONU
Nekudaro, XGPON inewo zvimwe zvayakaipira:
1.Mutengo wepamusoro: Nokuti XGPON inoshandisa teknolojia yepamusoro uye yepamusoro-frequency midziyo, mutengo wayo wakakura uye unogona kunge usina kukodzera mamiriro ekushandiswa kwemari.
Zvakanakira zveGPONkunyanya zvinosanganisira:
1.High kumhanya uye yakakwirira bandwidth:GPON inokwanisa kupa mareti ekutapurirana e1.25 Gbps (yakananga kuzasi) uye 2.5 Gbps (kunanga kumusoro kwerwizi) kuzadzisa zvido zvevashandisi zvekubatanidza bhendi yepamusoro.
2.Hurefu hwekufambisa kureba:Optical fiber transmission inobvumira kufambisa kwemasaini madaro kusvika makumi emakiromita, kusangana neyakasiyana siyana yetiweki topology zvinodiwa.
3.Symmetric uye asymmetric kutapurirana:GPON inotsigira symmetric uye asymmetric transmission, kureva, uplink uye downlink transmission rates inogona kunge yakasiyana, ichibvumira network kuti ienderane zviri nani kune zvinodiwa nevashandisi vakasiyana uye mashandisirwo.
4.Distributed architecture:GPON inotora nzvimbo-kune-multipoint optical fiber transmission architecture uye inobatanidza optical line terminals (OLT) uye akawanda optical network units (ONUs) kuburikidza neimwe optical fiber mutsara, kuvandudza network resource kushandiswa.
5.Mutengo wese wemidziyo wakaderera:Sezvo iyo uplink rate yakaderera, mutengo weiyo ONU yekutumira zvinhu (senge lasers) zvakare yakaderera, saka mutengo wakazara wemidziyo wakaderera.
Zvakaipa zveGPON ndezvekuti inononoka kupfuura XGPON uye inogona kunge isingakodzeri mamiriro ekushandisa anoda kukurumidza-kumhanya kwedhata.
Muchidimbu, XGPON neGPON imwe neimwe ine zvayakanakira nezvayakaipira uye inokodzera akasiyana ekushandisa.XGPON inokodzera mamiriro ekushandisa ane kudiwa kukuru kwekukurumidza-kumhanyisa data kutapurirana, senge mabhizinesi makuru, nzvimbo dzedata, nezvimwe;nepo GPON ichinyanya kukodzera kune zvekutanga kuwana zviitiko zvepamba uye bhizinesi network kusangana nemazuva ese network zvinodiwa.Pakusarudza tekinoroji yetiweki, zvinhu zvakaita sekuda, mutengo, uye tekinoroji zvinodiwa zvinofanirwa kutariswa.
Nguva yekutumira: Jan-04-2024
