Yaya ONU ke aiki

An raba ONU zuwa naúrar cibiyar sadarwa na gani mai aiki da naúrar cibiyar sadarwa mara kyau.
Gabaɗaya, kayan aikin da aka sanye da na'urori masu ɗaukar gani, na'urorin watsawa na gani mai haɓakawa, da na'urorin haɓaka gada da yawa don sa ido kan hanyar sadarwa ana kiran su kumburin gani.

Aikin ONU
1. Zaɓi don karɓar bayanan watsa shirye-shiryen da OLT ta aiko;
2. Amsa ga jeri da umarnin sarrafa ikon da OLT ya bayar;da yin gyare-gyare masu dacewa;
3. Buffer bayanan Ethernet na mai amfani kuma aika shi zuwa sama a cikin taga aikawa da OLT ke warewa.
Cikakken yarda da IEEE 802.3/802.3ah
Karɓi hankali har zuwa -25.5dBm
Canja wutar har zuwa -1 zuwa +4dBm
Fiber na gani guda ɗaya yana ba da sabis kamar bayanai, IPTV, da murya, kuma da gaske yana fahimtar aikace-aikacen "wasa uku".
PON mafi girma: haɓakawa da saukar da bayanan 1Gb/s daidaitattun bayanai, muryar VoIP da sabis na bidiyo na IP.da
ONU “toshe da wasa” bisa ga ganowa da daidaitawa ta atomatik
Fasalolin Advanced Ingancin Sabis (QoS) dangane da lissafin Yarjejeniyar Matsayin Sabis (SLA).
Ƙarfin sarrafa nesa yana goyan bayan ayyuka masu ƙarfi da ƙarfi na OAM
Babban karɓar hasken hankali da ƙarancin shigar wutar lantarki
Goyon bayan aikin Gasp Gasp
Naúrar cibiyar sadarwar gani mai aiki
Naúrar cibiyar sadarwa na gani mai aiki ana amfani da shi musamman wajen haɗa hanyoyin sadarwa guda uku.Yana haɗa CATV cikakken-band RF fitarwa;sauti na VOIP mai inganci;Yanayin kewayawa mai layi uku, damar mara waya da sauran ayyuka, kuma cikin sauƙin gane damar kayan aiki ta ƙarshe na haɗin yanar gizo sau uku.
Rukunin hanyar sadarwa na gani mai wucewa
Naúrar hanyar sadarwar gani mara kyau ita ce na'urar gefen mai amfani na tsarin GPON (Gigabit Passive Optical Network), kuma ana amfani da ita don ƙare ayyukan da ake watsawa daga OLT (Tsarin Layin Layi) ta hanyar PON (Passive Optical Network).Haɗin kai tare da OLT, ONU na iya ba da sabis na faɗaɗa daban-daban ga masu amfani da aka haɗa.Kamar hawan igiyar ruwa ta Intanet, VoIP, HDTV, Taron Bidiyo da sauran ayyuka.A matsayin na'urar gefen mai amfani na aikace-aikacen FTTx, ONU babbar na'ura ce mai girman bandwidth da tsada mai tsada don canzawa daga "zamanin kebul na jan karfe" zuwa "zaman fiber na gani".A matsayin mafita ta ƙarshe don samun damar wayoyi masu amfani, GPON ONU za ta taka muhimmiyar rawa a cikin ginin cibiyar sadarwa na NGN (Next Generation Network) nan gaba.
HG911 ONU kayan aiki ne mai inganci mai tsada don tsarin xPON.An ƙirƙira shi don masu amfani da gida da masu amfani da SOHO, suna samar da hanyoyin sadarwa mai saurin gigabit zuwa ƙofofin masu amfani da/ko PC.ONU tana ba da tashar Ethernet ta 1000Base-T guda ɗaya don bayanai da sabis na bidiyo na IPTV.Ana iya daidaita shi da sarrafa shi ta hanyar HUANET jerin tashar layin gani na gani (OLT).
Aikace-aikace
ONU na sama yana haɗi zuwa ofishin tsakiya (CO) ta hanyar tashar xPON, kuma halin da ake ciki yana samar da tashar Gigabit Ethernet don masu amfani da kowane mutum ko masu amfani da SOHO.A matsayin mafita na gaba don FTTx, ONU 1001i yana ba da murya mai ƙarfi, bayanai mai sauri da sabis na bidiyo ta hanyar fiber GEPON guda ɗaya.