Anyị niile maara na netwọk nwere ngwaọrụ anya dị iche iche, yana transceivers fiber optic ọkwa ọkwa bụ akụkụ dị mkpa na ya.Otú ọ dị, n'ihi na ogologo nnyefe kacha nke eriri netwọk (akpa akpa) anyị na-ejikarị eme ihe nwere oke oke, oke nnyefe nke ụzọ abụọ gbagọrọ agbagọ bụ 100 mita.Ya mere, mgbe anyị na-edobe nnukwu netwọk, anyị ga-eji ngwa relay.N'ezie, ụdị ahịrị ndị ọzọ nwekwara ike iji maka nnyefe, dị ka eriri anya bụ nhọrọ dị mma.Ogologo nnyefe nke eriri anya dị ogologo.N'ikwu okwu n'ozuzu, nnyefe nke eriri otu ụdị dị ihe karịrị kilomita 10, ebe nnyefe nke eriri multi-mode nwere ike iru ruo kilomita abụọ.Mgbe anyị na-eji eriri anya, anyị na-ejikarị transceivers ngwa anya ọkwa ụlọ ọrụ.Yabụ, kedu ka ndị transceivers optical optical-ọkwa ụlọ ọrụ si enweta netwọkụ ahụ?

Mgbe ị na-ejikọ transceivers fiber optical-ọkwa ụlọ ọrụ na netwọkụ, a ga-ebu ụzọ webata eriri anya site na mpụga.A ghaghị ijikọ eriri anya n'igbe eriri anya, nke bụ igbe njedebe.Njikọ nke eriri anya bụkwa ihe ọmụma.Ọ dị mkpa iji wepụ eriri anya, na-ejikọta eriri ndị dị mkpa na eriri anya na pigtails, ma tinye ha n'ime igbe mgbe ejikọta ya.Ekwesịrị ịdọpụ pigtail ma jikọọ ya na ODF (ụdị rack, jikọtara ya na onye na-eme ihe), wee jikọọ ya na jumper na onye na-ejikọta ya, na n'ikpeazụ jikọọ jumper na transceiver optical fiber optic-grade.Usoro njikọ na-esote bụ router--switch--LAN--host.N'ụzọ dị otú a, a na-ejikọta transceiver fiber optical nke ụlọ ọrụ mmepụta ihe na netwọk.