1. Waa maxay module-ka gudbiyaha fiber optic-ga ee QSFP?

- Marka hore, waa inaan fahannaa, waa maxay module-ka transceiver-ka fiber optic-ga ee SFP? Module-ka transceiver-ka fiber optic-ga ee SFP (magaca oo buuxa: Small Form-factor Pluggable), waxa uu tilmaamayaa aaladaha isku-xirka shabakada ee yaryar, modular ah, kuwa kulul ee la beddeli karo (transceivers) kuwaas oo ku habboon dekedaha ku yaal badhanka, router-ka, iyo server-yada, taasoo u oggolaanaysa aaladaha shabakada inay ku xirmaan warbaahin kala duwan sida fiilooyinka fiber optic ama naxaasta ee loogu talagalay codsiyada kala duwan, laga bilaabo Gigabit Ethernet ilaa Fibre Channel.

- Module-ka gudbiyaha fiber optic-ga ee QSFP (Quad Small Form-factor Pluggable) waa qaab-dhismeed gudbiye caan ah oo loogu talagalay isku-xirka xawaaraha sare, oo loo isticmaalo isgaarsiinta xogta degdega ah ee xarumaha xogta, iyadoo la adeegsanayo heerarka taageerada laga bilaabo 10G ilaa 400G+ iyadoo la adeegsanayo afar haad oo is barbar socda, taasoo suurtogalinaysa bandwidth ka sarreeya SFP-yada caadiga ah ee cabbirka is haysta. Kala duwanaanshaha muhiimka ah waxaa ka mid ah QSFP+, QSFP28, QSFP56, iyo QSFP-DD, mid walbana wuxuu taageeraa xawaare kala duwan (40G, 100G, 200G, 400G) iyadoo la kordhinayo heerarka xogta halkii haad (10G, 25G, 50G, 100G) iyo isticmaalka isku xirka naxaasta ama fiber optic.

2. Sidee QSFP u shaqeysaa?

- Modules-ka gudbiyaha fiber optic-ga ee QSFP waxay ku xiran yihiin qalabka shabakadda, iyagoo calaamadaha korontada u beddelaya calaamadaha indhaha ama naxaasta si loogu gudbiyo xogta xawaaraha sare leh, taasoo u dhaqmeysa sidii isku xirka muhiimka ah ee kaabayaasha shabakadda ee dalbanaya.

- Dekedaha QSFP ee ku yaal badhanka waxay taageeraan noocyo kala duwan oo warbaahin ah:

+ DAC (Toos ugu lifaaq naxaasta): Ugu jaban isku xirka server-ka-beddelidda masaafada gaaban (badanaa <7m).
+ AOC (Fiilada Iftiiminta Firfircoon): Waxay isticmaashaa faybar masaafooyin ka dheer kuwa naxaasta laakiin waxay leedahay isku xirayaal go'an labada daraf.
+ Modules-ka Indhaha: Qalabka lagu xiri karo fiilooyinka (sida SR4, LR4, ama BiDi) kuwaas oo ku xiran fiilooyinka caadiga ah ee fiber optic-ga.