Wani babban rukuni na injiniyoyi sun zo daga kamfanoni daban-daban na girman Nokia Bells Labs, Deutsche Telekom T-Labs ko kuma Jami’ar Fasaha ta Munich, yanzu haka sun buga sabon bayani game da aikin da suke aiki na tsawon watanni wanda suka sanya masa suna sunan Babaddamar da elungiyar Maɗaukaki o inji mai kwakwalwa.
A karkashin wannan bakon suna ba mu sami komai kasa da fasahar da watsa bayanai za ta isa gareshi ba gudun zuwa terabit daya da dakika daya kan fiber optics, wani abu wanda a ƙarshe zai sanya sabon rikodin ƙimar bayanai. Kamar yadda ƙungiyar masu binciken suka sanar, kodayake suna dab da cimma wannan saurin, amma abin takaici har yanzu wannan fasahar ba zata kasance don amfanin kasuwanci ba.
Fasaha ta PCS na iya sa fiber optic ya kai ga saurin 1 Tbps.
Daga cikin mafi ban sha'awa cikakkun bayanai na wannan sabuwar fasahar muna da cewa tana yin amfani da maki na taurari tare da babban amplitude da ƙananan mita. Godiya ga wannan, yana yiwuwa a watsa sigina waɗanda suka fi ƙarfin jure sauti, bi da bi sauƙaƙe 30% mafi tsayi. Kamar yadda kamfanin Nokia ya wallafa, wannan fasahar tana amfani da yanayin saurin fadada abubuwa hudu domin kara karfin watsawa ta hanyar tashar.
Gwajin farko da wannan sabuwar fasahar an yi ta ne a kan hanyar sadarwa ta fiber optic mallakar Deutsche Telekom. Yayin gwajin, 1 Tbps gudu. Dangane da bayanan ƙarshe na binciken, abin takaici kuma aƙalla har zuwa shekaru goma masu zuwa waɗannan saurin ba sa tsammanin isa kasuwar cikin gida.
isa ga waɗannan hanzari a cikin amfani da kasuwanci shine kyakkyawan labari koyaushe. Inda ban ga amfanin a halin yanzu ba shine kasuwar cikin gida. A yanzu muna aiwatar da megabytes 300 a cikin gidaje waɗanda suke da sa'a kuma tare da su muna samun kusan duk abin da muke buƙata, yawancin tashoshin TV, wayar tarho, da sauransu. Ga TV na kowane mai aiki, megabytes 10 sun isa kuma an bar megabytes 4 na bandwidth. Ba koda koda kowane memba na dangi yana da hanyar komputa daban don kallon Talabijan, megabytes 300 na yanzu ba ayi amfani dasu ba. Waɗanne aikace-aikace masu amfani ake dasu? Ba su faruwa gare ni a cikin gajeren lokaci da matsakaici. Lokacin da masu aiki da TV suka fara bayar da tashoshi a shawarwari 4k, zamu fara lura da amfani da tashar da muka kulla kuma koda hakane ba zamu ƙare ta ba. Ra’ayina shine cewa ga yanayin gida zai dauki shekaru da yawa, kafin aiwatar da wannan fasahar saboda ba a bukata.