Urutonde rw'ibikubiye muri urwo rutonde
Intangiriro
Imashini zikira fibre optiquen'ibikoresho byakira module za optique ni ibikoresho by'ingenzi mu itumanaho rya optique, ariko bitandukanye mu mikorere, imiterere y'ikoreshwa n'imiterere yabyo.
1. Transceiver ya Fiber Optic:
Transceiver ya fiber optique ni igikoresho gihindura ibimenyetso by'urumuri mo ibimenyetso by'amashanyarazi (impera yo kohereza) cyangwa kigahindura ibimenyetso by'amashanyarazi mo ibimenyetso by'urumuri (impera yo kwakira). Transceiver za fiber optique zihuza ibice nka modules za laser transmitter, fotoelectric converters, na circuit drivers. Akenshi zishyirwa mu mwanya wa optique module z'ibikoresho bya network (nk'amaswichi, routers, seriveri, nibindi) mu ipaki isanzwe. Transceiver za fiber optique zikoreshwa mu gutanga ibimenyetso hagati y'urumuri n'amashanyarazi, kandi zigira uruhare mu kohereza ibimenyetso mu gihe cyo kohereza amakuru.
2. Transceiver ya module ya optique:
Transceiver ya module optique ni igikoresho cy’urumuri gihuza transceiver ya fibre optique. Transceiver ya module optique ubusanzwe igizwe n’urumuri rwa fiber optique, module yohereza ibimenyetso by’urumuri (transmitter), na module yo kwakira ibimenyetso by’urumuri (receiver). Transceiver ya module optique ifite ingano isanzwe n’urumuri kandi ishobora gushyirwa mu mwanya wa module optique mu bikoresho bya interineti nka switch na routers. Transceiver ya module optique ubusanzwe itangwa mu buryo bwa module yigenga kugira ngo byoroshye kuyisimbura, kuyisana no kuyivugurura.
Ibyiza bya transceiver ya fiber optic na module ya optic
1. Transceiver ya Fiber optique
Aho imikorere ishyirwa
Ikoreshwa mu guhindura ibimenyetso by'amashanyarazi (nk'umuyoboro w'amashanyarazi wa Ethernet ujya ku muyoboro w'amashanyarazi), gukemura ikibazo cyo guhuza ibyuma bitandukanye (insinga y'umuringa ↔ fibre optique).
Ubusanzwe igikoresho cyigenga, gikenera amashanyarazi yo hanze, kandi gitanga imiyoboro 1 ~ 2 y'amashanyarazi n'imiyoboro y'amashanyarazi (nka RJ45).
Imiterere y'ikoreshwa
Ongera intera yo kohereza: simbura insinga y'umuringa w'umwimerere, gabanya umupaka wa metero 100 (fibre optique yo mu buryo bumwe ishobora kugera kuri kilometero zirenga 20).
Kwagura umuyoboro: guhuza ibice by'umuyoboro w'itangazamakuru bitandukanye (nk'umuyoboro wa kaminuza, sisitemu yo gukurikirana).
Ibidukikije by'inganda: bihuze n'ubushyuhe bwinshi n'ibintu bikomeye bibangamira ingufu z'amashanyarazi (imideli yo mu rwego rw'inganda).
Ibyiza
Gucomeka no gukina: nta genamiterere rikenewe, rikwiriye imiyoboro mito cyangwa uburyo bwo kwinjira mu mpande.
Igiciro gito: kibereye umuvuduko muto n'intera ngufi (nk'urugero: 100M/1G, fibre optique ifite uburyo bwinshi).
Guhindagurika: ishyigikira ubwoko bwinshi bwa fibre (uburyo bumwe/uburyo bwinshi) n'uburebure bw'umurambararo (850nm/1310nm/1550nm).
Imbibi
Imikorere mike: Ubusanzwe ntishyigikira umuvuduko mwinshi (nk'uwarenze 100G) cyangwa protocole zigoye.
Ingano nini: Ibikoresho byigenga bifata umwanya.
2. Module y'urumuri
Aho imikorere iherereye
Imiyoboro y'urumuri (nk'imiyoboro ya SFP na QSFP) ishyizwe mu buryo butaziguye mu gusimbuza, routers n'ibindi bikoresho byuzuza neza uburyo ikimenyetso cy'urumuri gihinduka.
Gushyigikira protocole zihuse cyane kandi nyinshi (nka Ethernet, Fibre Channel, CPRI).
Ingero z'ikoreshwa
Ahantu ho gukwirakwiza amakuru: ihuriro ry’amakuru rifite ubucucike bwinshi, rikoresha umuvuduko mwinshi (nk'amakuru ya optique ya 40G/100G/400G).
Umuyoboro wa 5G utwara imizigo: ibisabwa kugira umuvuduko mwinshi n'ubukererwe buke kuri fronthaul na midhaul (nk'ibice bya 25G/50G by'umukara by'urumuri).
Umuyoboro w'ibanze: kohereza amakuru mu ntera ndende (nk'amakuru ya DWDM afite ibikoresho bya OTN).
Ibyiza
Umusaruro uri hejuru: ishyigikira igipimo kuva kuri 1G kugeza kuri 800G, yujuje ibipimo bigoye nka SDH na OTN.
Ishobora guhindurwa vuba: gusimbuza ibintu byoroshye (nk'ibice bya SFP+) kugira ngo byoroshye kuvugurura no kubungabunga.
Igishushanyo gito: shyiramo igikoresho mu buryo butaziguye kugira ngo uzigame umwanya.
Imbibi
Biterwa n'igikoresho gikurura amakuru: kigomba kuba gihuye n'uburyo bwo guhuza amakuru na porogaramu ya switch/router.
Igiciro cyo hejuru: Modules zihuta cyane (nk'izifite coherent optical modules) zirahenze.
Mu gusoza
Imashini zituma urumuri rwa fibre optique ruhagararani ibikoresho bihindura ibimenyetso by'urumuri mo ibimenyetso by'amashanyarazi cyangwa ibimenyetso by'amashanyarazi mo ibimenyetso by'urumuri, kandi akenshi bishyirwa mu myanya y'urumuri rw'urumuri;
Transceivers za module optique ni ibikoresho bya module optique bihuza transceivers za fibre optique, ubusanzwe bigizwe n'imiyoboro ya fibre optique, transmitters, na receivers. Igishushanyo cyigenga cya module. Transceivers za module optique ni uburyo bwo gupakira no gukoresha transceivers za fibre optique zikoreshwa mu koroshya guhuza no gucunga ibikoresho by'itumanaho rya optique.
Igihe cyo kohereza: Werurwe-27-2025