Ikhadi lenethiwekhi ye-fiber optic ye-server-side izobiza kakhulu ngenxa yobuchwepheshe bayo obuthuthukisiwe. Ngakho-ke, wonke umuntu kufanele anake imvelo lapho ekhetha. Ukuze wehlise ukusetshenziswa kwe-CPU, iseva kufanele ikhethe iphrosesa enomsebenzi wokucubungula okuzenzakalelayo. Ikhadi lenethiwekhi ye-fiber optic yesiphakeli kufanele futhi livunyelwe ukufeza ukubekezelelana kwamaphutha okuthuthukile, ukuhlangana komkhawulokudonsa neminye imisebenzi, ukuze iseva ikwazi ukukhulisa ukwethembeka kwesistimu ngokungeza amakhadi enethiwekhi amaningana.

Njengamanje, amakhadi enethiwekhi ye-fiber optical ajwayelekile ikakhulukazi ahlanganisa amakhadi enethiwekhi ye-Gigabit, amakhadi enethiwekhi ayi-10, amakhadi enethiwekhi ye-25G, amakhadi enethiwekhi ye-40G namakhadi enethiwekhi ye-100G.I-JHA Technologyinganikeza i-10G, i-25G, i-40G amakhadi enethiwekhi yesivinini esithathu, isekele imisebenzi ethuthukisiwe njenge-VMDq, i-VxLAN ne-SR-IOV, futhi ingahlinzeka ngezixazululo ze-I/O eziguquguqukayo nezinokwehla ukuze kuhlangatshezwane nezidingo zezindawo zokugcina izinto ezibonakalayo nezihlanganisiwe Izidingo eziqinile zokusebenza. izinhlelo zokusebenza ezibaluleke kakhulu kumgomo zihlangabezana nesimo sesikhungo sedatha esifunwayo, esinobukhulu obuqinile, nesikhala esibekelwe ukunwetshwa kwenethiwekhi kwesikhathi esizayo.