Joalokaha re tseba, transceiver e tloaelehileng ea SFP hangata e na le likou tse peli, e 'ngoe ke TX port e sebelisetsoang ho fetisa letšoao,' me e 'ngoe ke sekepe sa RX se sebelisetsoang ho amohela lipontšo.Ho fapana le transceiver e tloaelehileng ea SFP, transceiver ea BiDi SFP e na le kou e le 'ngoe feela e sebelisang marang-rang a WDM ho fetisa le ho amohela lipontšo ka khoele e le 'ngoe.Ha e le hantle, compact SFP ke 2-channel BiDi SFP, e kopanyang tse peli tsa BiDi SFP mojuleng o le mong oa SFP.Ka hona, SFP e kopanetsoeng e boetse e na le likou tse peli e le SFP e tloaelehileng.

SFP, BiDi SFP le Mekhoa ea Khokahano ea Compact SFP
TsohleLi-transceivers tsa SFPe tlameha ho sebelisoa ka bobeli.Bakeng sa li-SFP tse tloaelehileng, re lokela ho hokahanya li-SFP tse peli tse nang le bolelele bo lekanang hammoho.Ka mohlala, re sebelisa 850nm SFP ka lehlakoreng le leng, joale re tlameha ho sebelisa 850nm SFP ka lehlakoreng le leng (e bontšitsoeng setšoantšong se ka tlase).

Bakeng saBiDi SFP, kaha e fetisetsa le ho amohela lipontšo tse nang le maqhubu a fapaneng a maqhubu, re lokela ho hokahanya li-SFP tse peli tsa BiDi tse nang le bolelele bo fapaneng hammoho.Ka mohlala, re sebelisa 1310nm-TX/1490nm-RX BiDi SFP ka lehlakoreng le leng, joale re tlameha ho sebelisa 1490nm-TX/1310nm-RX BiDi SFP ka lehlakoreng le leng.
SFP e kopanetsoeng (GLC-2BX-D) hangata e sebelisa 1490nm ho fetisa lets'oao le 1310nm ho amohela lets'oao.Ka hona, compact SFP e lula e hokahane le tse peli tsa 1310nm-TX/1490nm-RX BiDi SFP holim'a likhoele tse peli tsa mofuta o le mong.

Likopo tsa BiDi SFP le Compact SFP
Hona joale, BiDi SFP e sebelisoa haholo ho FTTx deployment P2P (point-to-point).Netweke e sebetsang ya Ethernet ya FTTH/FTTB e na le ofisi e bohareng (CO) e hokelang thepa ya meaho ya bareki (CPE).Marang-rang a Active Ethernet a sebelisa meralo ea P2P eo moreki e mong le e mong a hokahaneng le CO ho fiber e inehetseng.BiDi SFP e lumella puisano ea bi-directional holim'a fiber e le 'ngoe ka ho sebelisa wavelength multiplexing (WDM), e etsang hore CO le CPE e be bonolo haholoanyane.Compact SFP e eketsa matla a CO port haholo ka ho kopanya li-transceivers tse peli tsa fiber e le 'ngoe ea mofuta oa SFP.Ho phaella moo, compact SFP e tla fokotsa haholo tšebeliso ea matla ka kakaretso lehlakoreng la CO.

JHA-Tech BiDi le Compact SFP Sloutions
JHA-Tech e fana ka mefuta e fapaneng ea li-SFP tsa BiDi.Li ka ts'ehetsa sekhahla sa data se fapaneng le ho ts'ehetsa sebaka sa phetisetso ho fihla ho 120 km e ka fihlelang litlhoko tsa lits'ebeletso tsa kajeno tsa fiber bakeng sa bajari le likhoebo.