Sida aan ognahay, transceiver-ka caadiga ah ee SFP guud ahaan wuxuu leeyahay laba dekedood, midi waa dekedda TX oo loo isticmaalo gudbinta signalka, midda kalena waa dekedda RX oo loo isticmaalo in lagu helo calaamadaha.Si ka duwan transceiver SFP ee caadiga ah, gudbiyaha BiDi SFP waxa uu wataa hal deked oo adeegsata lammaane WDM ah si uu u gudbiyo oo uu u helo calaamado hal fibre ah.Dhab ahaantii, SFP-ga is haysta waa 2-channel BiDi SFP, kaas oo ku daraya laba BiDi SFP hal module SFP.Sidaa darteed, SFP-ga is haysta ayaa sidoo kale leh laba dekedood oo ah SFP-ga guud.

SFP, BiDi SFP iyo Hababka Isku xidhka SFP Compact
Dhammaantransceivers SFPwaa in loo adeegsadaa labo-labo.SFP-yada caadiga ah, waa in aan isku xirno labada SFP-yada kuwaas oo leh hirar isku mid ah.Tusaale ahaan, waxaan isticmaalnaa 850nm SFP hal daraf ah, ka dib waa inaan isticmaalnaa 850nm SFP dhinaca kale (ka muuqda sawirka hoose).

WaayoBiDi SFP, mar haddii ay gudbiso oo ay hesho calaamado leh mowjadaha dhaadheer ee kala duwan, waa in aan isku xirno labada BiDi SFPs kuwaas oo leh hirarka ka soo horjeeda wadajir.Tusaale ahaan, waxaan isticmaalnaa 1310nm-TX/1490nm-RX BiDi SFP hal daraf, ka dib waa inaan isticmaalnaa 1490nm-TX/1310nm-RX BiDi SFP dhanka kale.
SFP-ga is haysta (GLC-2BX-D) inta badan waxay isticmaashaa 1490nm si uu u gudbiyo signalka iyo 1310nm si loo helo signalka.Sidaa darteed, SFP-ga is haysta wuxuu had iyo jeer ku xidhan yahay laba 1310nm-TX/1490nm-RX BiDi SFP oo ka sarreeya laba fiilood oo hal-hab ah.

BiDi SFP iyo Codsiyada SFP Compact
Waqtigan xaadirka ah, BiDi SFP waxaa badanaa lagu isticmaalaa isku xirka P2P (dhibic-ilaa-dhibcood) ee FTTx.Shabakadda FTTH/FTTB ee firfircoon ee Ethernet waxay ka kooban tahay xafiis dhexe (CO) oo ku xira qalabka dhismaha macaamiisha (CPE).Shabakadaha firfircoon ee Ethernet waxay adeegsadaan qaab dhismeedka P2P kaas oo macmiil kasta oo dhamaadka ah uu ku xidho CO fiber go'an.BiDi SFP waxay u ogolaataa isgaarsiin laba jiho ah oo hal fiber ah iyadoo la adeegsanayo mawjadaha isku dhufashada (WDM), taas oo ka dhigaysa isku xirka CO iyo CPE mid fudud.Isafgaradka SFP wuxuu si weyn u kordhiyaa cufnaanta dekeda CO isagoo isku daraya laba transceivers oo fiber ah oo isku daraya hal nooc oo SFP ah.Intaa waxaa dheer, isafgaradka SFP wuxuu si weyn u dhimi doonaa isticmaalka guud ee tamarta dhinaca CO.

JHA-Tech BiDi iyo Compact SFP Sloutions
JHA-Tech waxay bixisaa noocyo kala duwan oo ah BiDi SFPs.Waxay taageeri karaan heerka xogta kala duwan waxayna taageeri karaan fogaanta gudbinta ilaa ugu badnaan 120 km taasoo dabooli karta baahida adeegyada fiber-ka maanta ee shirkadaha qaada iyo shirkadaha.