Isagoo ka hadlayamodules indhaha SFP, dhamaanteen waan wada naqaannaa.SFP waxa ay u taagan tahay FOOMKA YAR EE PLUGGABLE (Small Pluggable).Waa mid ka mid ah baakadaha inta badan loo isticmaalo qalabyada indhaha ee Gigabit Ethernet iyo heerka warshadaha ee Gigabit Ethernet.Haddaba, waa maxay modules-yada SFP ee caadiga ah?Hadda raacJHA TECHsi loo fahmo.

Qalabka indhaha ee SFP waa qalab wax-soo-gelin/wax-soo-saar is haysta, oo inta badan lagu isticmaalo Gigabit Ethernet switches, router-ka iyo qalabka kale ee shabakadaha, u hoggaansama heerarka isgaarsiinta kala duwan sida Fiber Channel (Fiber Channel), Gigabit Ethernet, SONET (synchronous Optical). Shabakadda), iwm. Waxay si fudud u ogaan karaan xidhiidhka fiber optic-ka ee 1G ama xidhiidhinta fiilada naxaasta ee u dhexeeya aaladaha shabakadda iyadoo lagu salaynayo qaab-dhismeedka shabakadda ee jira.

Ururinta modules-yada SFP ee caadiga ah
Marka loo eego noocyada kala duwan ee gudbiyaha iyo qaataha, SFP modules indhaha waxaa loo qaybin karaa noocyo badan, iyo hirarkooda dhererka shaqada, fogaanta gudbinta, codsiyada ku habboon, iwm dhammaantood way kala duwan yihiin.Qaybtani waxay soo bandhigi doontaa qaybo kala duwan oo SFP ah.

1000BASE-T SFP module indhaha:Qaybtan indhaha ee SFP waxa ay qabataa interface-ka RJ45, waxaana inta badan loo adeegsadaa codsiyada xadhkaha-shabadhka naxaasta ah ee leh fiilooyinka shabakadda Qaybta 5.Masaafada ugu badan ee gudbinta waa 100m.

1000Base-SX SFP module indhaha:1000Base-SX SFP module indhaha ah waxay qabataa duplex LC interface, waxay u hoggaansamaan heerka IEEE 802.3z 1000BASE-SX, inta badan loo isticmaalo codsiyada qaab-badan, iyo fogaanta gudbinta marka la isticmaalayo 50um fiber-qaab-dhaqameed dhaqameed waa 550m, iyo fogaanta gudbinta marka la isticmaalayo 62.5um multimode fiber waa 220m, iyo fogaanta gudbinta marka la isticmaalayo laser optimized 50um multimode fiber gaari kartaa 1km.

1000BASE-LX/LH moduleka indhaha ee SFP:1000BASE-LX/LH SFP moduleka indhaha waxa uu waafaqayaa heerka IEEE 802.3z 1000BASE-LXWaxaa loo isticmaali karaa codsiyo hal-hab ah ama codsiyada qaab-badan.Waxay la jaanqaadi kartaa fiber-ka-hal-hab Masaafada gudbinta waxay gaari kartaa 10km, masaafada marka la isticmaalo fiber multimode waa 550m.Waa in la ogaadaa in marka 1000BASE-LX/LH SFP moduleka indhaha lagu wada isticmaalo fibre-dhaqameedka qaab-dhismeedka badan, gudbiyaha waa inuu isticmaalaa boodhadhka qaab beddelidda.

1000BASE-EX SFP module indhaha:1000BASE-EX SFP module indhaha guud ahaan waxaa loo isticmaalaa in fog-fog codsiyada gudbinta hab-hal-mode, iyo masaafada gudbinta gaari kartaa 40km marka loo isticmaalo fiber hal-mode caadiga ah.

1000BASE-ZX SFP module indhaha:1000BASE-ZX SFP moduleka indhaha ayaa sidoo kale loo isticmaalaa codsiyada gudbinta hal-meel fog fog, masaafada gudbinta waxay gaari kartaa 70 km.Haddii aad rabto inaad isticmaasho 1000BASE-ZX SFP modules indhaha ee codsiyada halka masaafada gudbintu ay aad uga yar tahay 70 km, waa inaad gelisaa attenuator indhaha isku xirka si aad uga hortagto awoodda indhaha ee xad-dhaafka ah inay dhaawacdo dhamaadka helitaanka moduleka indhaha.

1000BASE BIDI SFP module indhaha:1000BASE BIDI SFP module indhaha ah waxay isticmaashaa deked indhaha ah oo LC ah, taas oo guud ahaan loo isticmaalo codsiyada gudbinta hal-hab.Qaabka indhaha ee noocaan ah wuxuu u baahan yahay in loo isticmaalo labo-labo.Tusaale ahaan, 1490nm/1310nm BIDI SFP moduleka indhaha waa in loo adeegsadaa labo-labo oo leh 1310nm/1490nm BIDI SFP moduleka indhaha.

DWDM SFP module indhaha:DWDM SFP moduleka indhaha waa qayb lagama maarmaanka u ah shabakada DWDM.Waxay isticmaashaa hirarka hirarka DWDM waxayna leedahay 40 kanaal oo dhererka hirarka caadiga ah oo laga doorto.Waa moduleka gudbinta xogta indhaha ee wax-qabadka sare leh.

Cutubka indhaha ee CWDM SFP:Cutubka indhaha ee CWDM SFP waa moduleka indhaha ee isticmaala tignoolajiyada CWDM.Mawjada dhererkeedu waa dhererka mawjadda CWDM waxaana jira 18 kanaal oo dhererkiisu yahay oo laga dooran karo.Sida moduleka indhaha ee SFP ee caadiga ah, moduleka indhaha ee CWDM SFP sidoo kale waa qalab wax-gelin/wax-soo-saar kuleyl ah oo lagu dhejin karo (I/O) oo loo isticmaalo is-dhexgalka SFP ee beddelka ama router.

Qiimaha iyo isticmaalka noocyada kala duwan ee SFP-ga waa kala duwan yihiin, isla modules-yada SFP-ga ee ay soo saaraan warshado kala duwan ayaa yeelan doona farqi weyn oo xagga waxqabadka iyo qiimaha ah.Macaamiishu waa inay tixgeliyaan qiimaha, isticmaalka, waafaqid, iyo waafaqid marka ay iibsanayaan modules-yada SFP.Tixgelin dhamaystiran oo dhinacyo badan ah sida sumadda.