A Module Transceiver, wata na'ura ce da ke haɗa ayyukan watsawa da na karɓa cikin fakiti ɗaya. TheModuloli masu jujjuyawana'urorin lantarki ne da ake amfani da su a tsarin sadarwa don watsawa da karɓar bayanai akan nau'ikan cibiyoyin sadarwa daban-daban. Ana amfani da su da yawa a kayan aikin sadarwar kamar su sauya, na'ura mai ba da hanya tsakanin hanyoyin sadarwa, da katunan sadarwar cibiyar sadarwa. Ana amfani da shi a cikin tsarin sadarwa da sadarwa don watsawa da karɓar bayanai akan nau'ikan kafofin watsa labarai daban-daban, kamar filayen gani ko igiyoyin jan ƙarfe. Kalmar “transceiver” ta samo asali ne daga haɗin “transmitter” da “mai karɓa”. Ana amfani da na'urorin transceiver sosai a cikin hanyoyin sadarwar Ethernet, tsarin ajiya na Fiber Channel, sadarwa, cibiyoyin bayanai, da sauran aikace-aikacen sadarwar. Suna taka muhimmiyar rawa wajen ba da damar watsa bayanai masu inganci da sauri akan nau'ikan kafofin watsa labarai daban-daban.
Babban aikin na'ura mai ɗaukar hoto shine canza siginar lantarki zuwa sigina na gani (a cikin yanayin fiber optic transceivers) ko akasin haka (a cikin yanayin transceivers tushen jan ƙarfe). Yana ba da damar sadarwa ta hanyoyi biyu ta hanyar watsa bayanai daga na'urar tushe zuwa na'urar da aka nufa da karɓar bayanai daga na'urar da aka nufa zuwa na'urar tushe.
An tsara na'urori masu juyawa don zama masu zafi, ma'ana ana iya saka su ko cire su daga kayan sadarwar ba tare da kunna tsarin ba. Wannan fasalin yana ba da izinin shigarwa mai sauƙi, sauyawa, da sassauci a cikin saitunan cibiyar sadarwa.
Samfuran jigilar kayayyaki suna zuwa cikin nau'o'i daban-daban, kamar Small Form-Factor Pluggable (SFP), SFP+, QSFP (Quad Small Form-Factor Pluggable), QSFP28, da ƙari. An ƙera kowane nau'i nau'i don takamaiman ƙimar bayanai, nisan watsawa, da ma'aunin cibiyar sadarwa. Mylnking™ Network Packet Dillalai na gama-gari suna amfani da wannan nau'in guda huɗuModules Transceiver na gani: Small Form-Factor Pluggable (SFP), SFP+, QSFP (Quad Small Form-Factor Pluggable), QSFP28, da ƙari.
Anan akwai ƙarin cikakkun bayanai, kwatancen, da bambance-bambance game da nau'ikan nau'ikan SFP, SFP+, QSFP, da na'urorin transceiver QSFP28, waɗanda galibi ana amfani da su a cikin mu.Taps na hanyar sadarwa, Dillalan Fakitin hanyar sadarwakumaKetare hanyar sadarwa ta layidon tunani irin naku:
1- SFP (Ƙananan Form-Factor Pluggable) Masu jigilar kaya:
- SFP transceivers, kuma aka sani da SFPs ko mini-GBICs, ƙayyadaddun kayan aiki ne masu zafi da za a iya amfani da su a cikin hanyoyin sadarwa na Ethernet da Fiber Channel.
- Suna tallafawa ƙimar bayanai daga 100 Mbps zuwa 10 Gbps, ya danganta da takamaiman bambance-bambancen.
- SFP transceivers suna samuwa don nau'ikan fiber na gani daban-daban, gami da Multi-mode (SX), yanayin guda ɗaya (LX), da kuma dogon zango (LR).
- Suna zuwa tare da nau'ikan haɗin kai daban-daban kamar LC, SC, da RJ-45, dangane da buƙatun hanyar sadarwa.
- Ana amfani da na'urori na SFP sosai saboda ƙananan girman su, haɓakawa, da sauƙi na shigarwa.
2- SFP+ (Ƙaramin Ƙarfafa Factor-Factor Pluggable) Masu ɗaukar nauyi:
- SFP+ transceivers ingantaccen sigar samfuran SFP ne waɗanda aka tsara don ƙimar ƙimar bayanai.
- Suna tallafawa ƙimar bayanai har zuwa 10 Gbps kuma ana amfani da su a cikin cibiyoyin sadarwa na Gigabit Ethernet 10.
- Samfuran SFP + sun dace da baya tare da ramummuka na SFP, suna ba da izinin ƙaura mai sauƙi da sassauci a haɓakar hanyar sadarwa.
- Ana samun su don nau'ikan fiber iri-iri, gami da Multi-mode (SR), yanayin guda ɗaya (LR), da igiyoyi masu haɗa kai tsaye (DAC).
3- QSFP (Quad Small Form-Factor Pluggable) Masu jigilar kaya:
- QSFP transceivers sune manyan kayayyaki masu yawa da ake amfani da su don watsa bayanai mai sauri.
- Suna goyan bayan ƙimar bayanai har zuwa 40 Gbps kuma ana amfani da su a cibiyoyin bayanai da mahallin ƙididdiga masu girma.
- Modulolin QSFP na iya watsawa da karɓar bayanai akan igiyoyin fiber da yawa ko igiyoyin jan ƙarfe a lokaci guda, suna ba da ƙarin bandwidth.
- Suna samuwa a cikin bambance-bambance daban-daban, ciki har da QSFP-SR4 (fiber-mode fiber), QSFP-LR4 (fiber-mode fiber), da QSFP-ER4 (tsarin isa).
- Modulolin QSFP suna da haɗin MPO/MTP don haɗin fiber kuma suna iya tallafawa haɗe-haɗe da igiyoyin jan ƙarfe kai tsaye.
4- QSFP28 (Quad Small Form-Factor Pluggable 28) Masu jigilar kaya:
- QSFP28 transceivers sune ƙarni na gaba na ƙirar QSFP, waɗanda aka tsara don ƙimar bayanai mafi girma.
- Suna tallafawa ƙimar bayanai har zuwa 100 Gbps kuma ana amfani da su sosai a cikin cibiyoyin cibiyoyin bayanai masu sauri.
- Modulolin QSFP28 suna ba da ƙarin yawan tashar tashar jiragen ruwa da ƙarancin amfani da wutar lantarki idan aka kwatanta da al'ummomin da suka gabata.
- Suna samuwa a cikin bambance-bambance daban-daban, ciki har da QSFP28-SR4 (fiber-mode fiber), QSFP28-LR4 (fiber-mode fiber), da QSFP28-ER4 (tsawaita isa).
- Modulolin QSFP28 suna amfani da babban tsarin daidaitawa da dabarun sarrafa siginar ci gaba don cimma ƙimar ƙimar bayanai.
Waɗannan na'urorin transceiver sun bambanta dangane da ƙimar bayanai, abubuwan ƙima, ƙa'idodin cibiyar sadarwa mai goyan baya, da nisan watsawa. Ana amfani da na'urorin SFP da SFP+ don aikace-aikacen ƙananan sauri, yayin da QSFP da QSFP28 an tsara su don buƙatun sauri. Yana da mahimmanci a yi la'akari da ƙayyadaddun buƙatun cibiyar sadarwa da dacewa tare da kayan aikin sadarwar lokacin zabar ƙirar transceiver da ta dace.
Lokacin aikawa: Nuwamba-27-2023
