Yintoni umahluko phakathi kweDAC vs AOC iintambo?

Ncamathisela Ngqo Cable,ebizwa ngokuba yiDAC. Ngeemodyuli ze-transceiver ezitshintshayo ezishushu ezifana ne-SFP +, i-QSFP, kunye ne-QSFP28.

Ibonelela ngexabiso eliphantsi, i-high-density interconnects solution solution ye-high-speed interconnects ukusuka kwi-10G ukuya kwi-100G ukuya kwi-fiber optics transceivers.

Xa kuthelekiswa ne-transceivers optics, iintambo zokunamathisela ngokuthe ngqo zibonelela ngesisombululo esineendleko ezixhasa iiprotocol ezininzi ezibandakanya i-40GbE, 100GbE, Gigabit & 10G Ethernet, 8G FC, FCoE, kunye ne-Infiniband.

Intambo ye-Optical esebenzayo, ebizwa ngokuba yi-AOC.

I-AOC zii-transceivers ezimbini ezidityaniswe kunye ngentambo yefiber, idala indibano enenxalenye enye. NjengeDAC, iActive Optical Cable ayinakwahlulwa.

Nangona kunjalo, i-AOC ayisebenzisi iintambo zobhedu kodwa iintambo zefayibha ezivumela ukuba zifikelele imigama emide.

IiCables ezisebenzayo ze-Optical ziyakwazi ukufikelela kumgama ukusuka kwiimitha ezi-3 ukuya kwi-100 yeemitha, kodwa ziqhele ukusetyenziswa kumgama ongangeemitha ezingama-30.

I-teknoloji ye-AOC iye yaphuhliswa kwiirhafu ezininzi zedatha, njenge-10G SFP +, 25G SFP28, 40G QSFP +, kunye ne-100G QSFP28.

I-AOC nayo ikhona njengeentambo zokuqhawuka, apho elinye icala lendibano lihlulwe libe ziintambo ezine, nganye ipheliswe yi-transceiver yezinga elincinci ledatha, evumela ukudibanisa inani elikhulu lamachweba kunye nezixhobo.

KumaZiko eeNkcukacha zanamhlanje, i-bandwidth engaphezulu iyafuneka ukuxhasa ukusetyenziswa kwe-server virtualization apho oomatshini abaninzi benyani badityaniswe kwi-server eyodwa ye-host host. Ukulungiselela inani elihlala likhula leenkqubo zokusebenza kunye nezicelo ezihlala kwiiseva ezizimeleyo, i-virtualization ifuna ukwanda okukhulu kokuhanjiswa kwedatha phakathi kweeseva kunye nokutshintsha. Ngelo xesha, isixa kunye nohlobo lwezixhobo ezihlala kwinethiwekhi ziye zandisa kakhulu inani ledatha ekufuneka idluliselwe kwaye isuka kwinethiwekhi yendawo yokugcina (i-SANs) kunye ne-Network Attached Storage (NAS). Isicelo ikakhulu sikwi-high-speed I/O applications in storage, networking, and telecom markets, Utshintsho, iiseva, iirotha, amakhadi ojongano lwenethiwekhi (NICs), i-Host Adapters yeBhasi (HBAs), kunye ne-High Density kunye ne-High Data throughput.

I-KCO Fiber ibonelela nge-AOC ekumgangatho ophezulu kunye ne-DAC Cable, enokuthi i-100% ihambelane noninzi lokutshintsha kwe-brand efana ne-Cisco, HP, DELL, Finisar, H3C, Arista, Juniper, ...