Kwanan nan, ZTE da Hangzhou Telecom sun kammala gwajin amfani da hanyar sadarwa ta kai tsaye ta XGS-PON a wani sanannen cibiyar watsa shirye-shirye kai tsaye a Hangzhou. A cikin wannan aikin gwaji, ta hanyar hanyar sadarwa ta XGS-PON OLT+FTTR all-optical+XGS-PONWi-Fi 6AX3000 Gateway da Wireless Router, samun damar yin amfani da kyamarorin ƙwararru da yawa da tsarin watsa shirye-shirye kai tsaye na 4K Full NDI (Network Device Interface), ga kowane ɗakin watsa shirye-shirye kai tsaye na tushen watsa shirye-shiryen kai tsaye. Samar da damar yin amfani da intanet na kamfani mai amfani da dukkan na'urori masu amfani da hasken rana, da kuma samar da nunin watsa shirye-shirye kai tsaye na 4K da VR mai inganci.
A halin yanzu, watsa shirye-shiryen kai tsaye har yanzu yana ɗaya daga cikin shahararrun masana'antu, amma tsarin watsa shirye-shiryen kai tsaye na gargajiya na "hawking" ya haifar da gajiya mai kyau, kuma babban bambanci tsakanin shirye-shiryen masu siyarwa da shirye-shiryen masu siye shi ma ya rage tasirin watsa shirye-shiryen kai tsaye na gargajiya. Masu amfani suna fatan fitowar watsa shirye-shiryen kai tsaye na WYSIWYG mai cike da yanayi daban-daban. Ganin ci gaban masana'antar watsa shirye-shirye kai tsaye nan gaba, wannan aikin gwaji ya dogara ne akan XGS-PON don gudanar da watsa shirye-shiryen kai tsaye na 4K Full NDI da 1+N mai cike da kallo da yawa, kuma ya gudanar da nunin isar da kai kai tsaye na kwamfutar girgije ta Tianyi da ƙwarewar watsa shirye-shiryen kai tsaye ta VR. Idan aka kwatanta da fasahar matsi mai zurfi ta RMTP (Real Time Saƙonni Protocol) ta yanzu, ƙarancin bit rate, jinkiri na mataki na biyu da fasahar asarar hoto, fasahar 4K Full NDI tana da matsi mai zurfi, ingancin hoto mai girma na 4K, aminci mai girma, da fa'idodi kamar ƙarancin latency. Idan aka haɗa shi da aikin allo da yawa, yana iya nuna cikakkun bayanai game da samfura daidai, yana sa watsa shirye-shiryen kai tsaye ya zama mai gaskiya da kuma mai zurfi. Ya dace sosai ga wuraren da ke da manyan buƙatu don hulɗa ta lokaci-lokaci da daidaitawa kamar rahotannin watsa shirye-shirye kai tsaye, haɗin kai tsaye, da gasa ta kan layi. Duk da haka, wannan fasaha tana da buƙatun bandwidth mai yawa. Yawo ɗaya na lambar yana buƙatar isa 40M-150Mbps, kuma jimlar bandwidth na kusurwoyin kallo da yawa na hanyoyi 3 yana buƙatar isa 100M-500Mbps.
ZTE da Hangzhou Telecom sun yi amfani da hanyar sadarwar XGS-PON. Gwajin da aka yi a wurin ya nuna cewa idan aka kwatanta da hanyar sadarwar XG-PON ta gargajiya, jinkirin hoto, daskarewa da allon baƙi a bayyane suke, kuma hoton watsa shirye-shiryen kai tsaye da XGS-PON ke ɗauka koyaushe yana bayyana kuma yana da santsi, wanda ke nuna cikakken yanayin aiki.XGS-PONƘarfin bandwidth na Uplink da fa'idodi. Babban fasalin bandwidth na uplink na XGS-PON ya dace da halayen kasuwanci na tushen watsa shirye-shiryen kai tsaye, kuma an ƙara girman bandwidth na uplink na kowane ɗakin watsa shirye-shirye kai tsaye daga 20M-30M na gargajiya zuwa 100M-500M. A gefe guda, yana magance matsalolin cunkoson bandwidth da watsa shirye-shiryen kai tsaye ke haifarwa, ko kuma raguwar watsa shirye-shirye kai tsaye da raguwar inganci da ke haifar da haɗuwar zirga-zirgar sauran masu amfani a tashar PON. A lokaci guda, fa'idodin babban rabon raba XGS-PON zai ƙara inganta aikin kuɗin hanyar sadarwa, rage TCO, da kuma biyan buƙatun ci gaban masu amfani da kasuwanci.
Lokacin Saƙo: Afrilu-17-2023