Intsinga ya pasiporo, ibyongerwaho umurongo cyangwa abisubiramo?

Intsinga ya pasiporo, nka DACs, irimo ibikoresho bya elegitoroniki bike, ikoresha imbaraga nke cyane, kandi birahendutse. Mubyongeyeho, ubukererwe bwacyo buke buragenda bugira agaciro kuko dukora cyane cyane mugihe nyacyo kandi dukeneye igihe nyacyo cyo kubona amakuru. Ariko, iyo ikoreshejwe muburebure burebure hamwe na 112Gbps PAM-4 (ikirango cya tekinoroji ya pulse amplitude modulation) muburyo bwa 800Gbps / icyambu, gutakaza amakuru bibaho hejuru yinsinga za pasiporo, bigatuma bidashoboka kugera kuri intera gakondo 56Gbps PAM-4 hejuru ya metero 2.

AEC yakemuye ikibazo cyo gutakaza amakuru hamwe nabasubiramo benshi - umwe mugitangira undi kurangiza. Ibimenyetso byamakuru byanyuze muri AEC uko byinjira kandi bisohoka, kandi abategura gahunda bahindura ibimenyetso byamakuru. Abasubirizi ba AEC batanga ibimenyetso bisobanutse, bikuraho urusaku, kandi byongera ibimenyetso byo kohereza amakuru neza.

Ubundi bwoko bwa kabili burimo ibikoresho bya elegitoroniki ikora ni umuringa ukora (ACC), utanga umurongo wongerera umurongo aho gusubiramo. Abasubiramo barashobora gukuraho cyangwa kugabanya urusaku mumigozi, ariko ibyuma byongera umurongo ntibishobora. Ibi bivuze ko idashobora guhindura ibimenyetso, ahubwo yongerera ibimenyetso gusa, nayo yongerera urusaku. Ingaruka zanyuma ni izihe? Biragaragara ko amplifier yumurongo itanga igiciro gito, ariko abasubiramo batanga ibimenyetso bisobanutse. Hano hari ibyiza n'ibibi kuri byombi, kandi nimwe guhitamo biterwa na porogaramu, imikorere isabwa, na bije.

Mugucomeka-no gukina ibintu, abasubiramo bafite igipimo cyinshi cyo gutsinda. Kurugero, insinga zifite umurongo wongerera imbaraga zirashobora guhangana nogukomeza ibimenyetso byemewe byerekana ibimenyetso mugihe hejuru-ya-rack (TOR) ihinduranya na seriveri ihujwe nayo ikorwa nabacuruzi batandukanye. Abayobozi ba data center ntibashobora gushishikazwa no kugura buri bwoko bwibikoresho bivuye ku mucuruzi umwe, cyangwa gusimbuza ibikoresho bihari kugirango habeho igisubizo kimwe cy’umucuruzi kuva hejuru kugeza hasi. Ahubwo, ibigo byinshi byamakuru bivanga kandi bigahuza ibikoresho nabacuruzi batandukanye. Kubwibyo, gukoresha retimers birashoboka cyane gushyira mubikorwa "plug and play" ya seriveri nshya mubikorwa remezo bihari hamwe numuyoboro wizewe. Muri iki kibazo, gusubiramo bisobanura kandi kuzigama amafaranga akomeye.