1. Ọdịdị dị iche iche:
Ugboro abụọ eriri anya modul: Enwere oghere eriri anya abụọ, n'otu n'otu, izipu (TX) na ịnweta (RX) ọdụ ụgbọ mmiri.Ekwesịrị itinye eriri anya abụọ, a na-ejikwa ọdụ ụgbọ mmiri dị iche iche na eriri anya maka nnyefe data na nnabata;Mgbe ejiri modul optical fiber abụọ na-eji, ogologo wavelength nke modul anya na nsọtụ abụọ kwesịrị ịdị na-agbanwe agbanwe.
Single fiber optical module: enwere naanị otu oghere eriri anya, nke a na-ekekọrịta site na izipu na ịnata.Ekwesịrị itinye otu eriri anya, a na-ejikwa otu ọdụ ụgbọ mmiri na nnyefe anya maka ịnata na izipu data;Mgbe ị na-eji otu modul optical fiber, ogologo wavelengths nke modul anya na nsọtụ abụọ ahụ kwesịrị dakọtara, ya bụ, TX/RX dị iche.
2. Dị iche iche ot wavelengths: otu eriri modul nwere abụọ dị iche iche wavelengths maka izipu na ịnata, mgbe dual eriri modul nwere nanị otu wavelength;
Conventional wavelength nke okpukpu abụọ eriri: 850nm 1310nm 1550nm
Ogologo ogologo ogologo nke otu eriri na-agụnye ihe ndị a:
Gigabit otu eriri:
TX1310/RX1550nm
TX1550/RX1310nm
TX1490/RX1550nm
TX1550/RX1490nm
TX1310nm/Rx1490nm
TX1490nm/Rx1310nm
10 Gigabit otu eriri:
TX1270nm/RX1330nm
TX1330nm/RX1270nm
TX1490nm/RX1550nm
TX1550nm/RX1490nm
3. Ọsọ ọsọ dị iche iche: ma e jiri ya tụnyere modul fiber optic modul, otu modul optical fiber nwere ọtụtụ ngwa ngwa na 100 megabit, gigabit na 10 gigabit;Ọ dị ụkọ na nnyefe ọsọ ọsọ 40G na 100G.