Nyocha miri emi nke transceivers fiber optic

N'ihi nnukwu bandwit dị elu na attenuation dị ala nke eriri anya wetara, ọsọ nke netwọk ahụ na-ebuli elu.Nkà na ụzụ transceiver fiber optic na-agbanwekwa ngwa ngwa iji gboo ihe ndị na-arị elu maka ọsọ na ikike.Ka anyị leba anya ka ọganihu a ga-esi metụta ebe data.

A eririoptic transceiverbụ sekit agbakwunyere (IC) nke nwere ike ibunye ma nata data n'akụkụ abụọ ahụ n'onwe ya.Ngwaọrụ ahụ na-ejikọta onye na-ebufe na nnata n'ime otu modul nke na-agbanwe akara ọkụ eletrik ka ọ bụrụ akara ngosi anya, na-eme ka mgbaàmà ndị a nwee ike ibunye nke ọma site na ihe nkesa gaa na nkesa n'elu eriri fiber optic.

Nke transmitter tọghatarantinye ọkụ eletrik n'ime mmepụta ngwa anya site na diode laser ma ọ bụ isi iyi ọkụ (a na-ejikọta ọkụ n'ime eriri anya site na njikọ na-ebufe ya site na eriri fiber optic).A na-ejikọta ọkụ site na njedebe nke eriri ahụ na onye na-anata, na onye na-achọpụta ihe na-atụgharị ọkụ ka ọ bụrụ mgbaàmà eletrik, nke a kwadoro maka iji ngwaọrụ nnata.Kedu ihe dị n'ime transceiver fiber optic?

Ndị transceivers eriri anya nwere ndị na-ebugharị, ndị nnata, ngwa anya na ibe.A na-ewerekarị mgbawa dị ka obi nke modul fiber optic.N'ime afọ ndị na-adịbeghị anya, enwere mmasị na-arịwanye elu n'iji silicon photonics na ibe transceiver - na-ewu lasers na silicon wee na-ejikọta ngwa anya anya na sekit agbakwunyere silicon.Ọ na-ekwu maka mkpa njikọ ngwa ngwa site na rack ruo rack na gafee ebe data.Ọ na-eme ka usoro mgbakọ ahụ dị mfe.Na mgbakwunye, enwere ike ime ka ndị transceivers dịkwuo kọmpat, na-ebelata akara ukwu nkesa na-eme ka ebe data dị ntakịrị, dị ntakịrị ma na-ejigide njupụta ọdụ ụgbọ mmiri dị elu.N'aka nke ọzọ, obere nha pụtara obere ike oriri na ọnụ ala.

Akụkọ dị mkpirikpi nke ndị transceivers anya
Nkwenye nke teknụzụ silicon photonics na ibe transceiver bụ akụkụ ihe akaebe maka ọganihu dị egwu na teknụzụ transceiver fiber-optic.Ihe a na-eme bụ na ndị transceivers fiber optic na-aga n'ihu na nha kọmpat karịa yana ọnụego data dị elu iji nabata mmụba nke okporo ụzọ data nke mgbanwe ịntanetị na-ebute.