Magana akanSFP Optical modules, duk mun saba da shi.SFP yana nufin KARAMIN PLUGGABLE (Ƙananan Pluggable).Yana ɗaya daga cikin fakitin da aka fi amfani da su don Gigabit Ethernet na gani na gani da ma'aunin masana'antu don Gigabit Ethernet.Don haka, menene na gama gari na kayan gani na SFP?Yanzu biJHA TECHdon gane shi.

SFP Optical Module shine na'urar shigarwa / fitarwa (I / O), galibi ana amfani da ita a Gigabit Ethernet switches, masu amfani da hanyoyin sadarwa da sauran kayan aikin cibiyar sadarwa, suna bin ka'idojin sadarwa daban-daban kamar Fiber Channel (Fiber Channel), Gigabit Ethernet, SONET (Tsarin gani na Daidaitawa). Network), da sauransu. Suna iya gane haɗin fiber na gani na 1G cikin sauƙi ko haɗin kebul na jan ƙarfe tsakanin na'urorin cibiyar sadarwa bisa tsarin tsarin cibiyar sadarwa da ake da su.

Tarin kayan aikin gani na SFP gama gari
Dangane da nau'ikan wakar watsa labarai da karɓa, mai karɓa, sfp Entmical moduled za'a iya raba su iri-iri, da kuma yin aiki da suka dace, da sauransu.Wannan sashe zai gabatar da na'urorin gani na SFP daban-daban.

1000BASE-T SFP Optical Module:Wannan na'urar gani ta SFP tana ɗaukar ƙirar RJ45, kuma galibi ana amfani da ita a aikace-aikacen wayar sadarwa ta tagulla tare da igiyoyin cibiyar sadarwa na Category 5.Matsakaicin nisan watsawa shine 100m.

1000Base-SX SFP na gani na gani:1000Base-SX SFP Optical module rungumi dabi'ar duplex LC dubawa, dace da IEEE 802.3z 1000BASE-SX misali, yawanci amfani da Multi-yanayin aikace-aikace, da kuma watsa nisa lokacin amfani da na gargajiya 50um Multi-mode fiber ne 550m, da kuma watsa nisa lokacin amfani. 62.5um multimode fiber ne 220m, da kuma watsa nisa lokacin amfani da Laser gyara 50um multimode fiber iya isa 1km.

1000BASE-LX/LH SFP Module na gani:1000BASE-LX/LH SFP na gani na gani module yayi daidai da IEEE 802.3z 1000BASE-LX misali.Ana iya amfani da shi a aikace-aikace-yanayin guda ɗaya ko aikace-aikacen yanayi mai yawa.Ya dace da fiber yanayin guda ɗaya Nisan watsawa zai iya kaiwa 10km, kuma nisa lokacin amfani da fiber multimode shine 550m.Ya kamata a lura cewa lokacin da aka yi amfani da 1000BASE-LX/LH SFP na gani na gani tare da filaye masu yawa na al'ada, mai watsawa dole ne yayi amfani da tsalle-tsalle na juyawa.

1000BASE-EX SFP na gani na gani:1000BASE-EX SFP Optical Module ana amfani dashi gabaɗaya a cikin aikace-aikacen watsawa mai nisa guda ɗaya, kuma nisan watsawa zai iya kaiwa 40km lokacin amfani da fiber daidaitaccen yanayin yanayin guda ɗaya.

1000BASE-ZX SFP Optical Module:1000BASE-ZX SFP Optical module kuma ana amfani dashi a cikin aikace-aikacen watsawa mai nisa guda ɗaya, kuma nisan watsawa na iya kaiwa 70 km.Idan kana son amfani da na'urorin gani na 1000BASE-ZX SFP a aikace-aikace inda nisan watsawa bai wuce kilomita 70 ba, dole ne ka saka na'urar attenuator a cikin hanyar haɗin don hana wuce kima ikon gani daga lalata ƙarshen karɓar na'urar gani.

1000BASE BIDI SFP Optical Module:1000BASE BIDI SFP na gani na gani yana amfani da tashar tashar gani ta LC mai sauƙi, wacce galibi ana amfani da ita a aikace-aikacen watsa yanayi guda ɗaya.Irin wannan nau'in na'urar gani yana buƙatar amfani da su bibiyu.Misali, 1490nm/1310nm BIDI SFP na gani na gani dole ne a yi amfani da su biyu tare da 1310nm/1490nm BIDI SFP na gani na gani.

DWDM SFP na gani na gani:DWDM SFP na gani na gani abu ne da ba makawa a cikin hanyar sadarwar DWDM.Yana amfani da tsawon zangon DWDM kuma yana da tashoshi 40 gama gari don zaɓar daga.Yana da babban aiki serial watsa bayanai na gani.

CWDM SFP na gani na gani:CWDM SFP module na gani na gani ne wanda ke amfani da fasahar CWDM.Tsawon tsayinsa na aiki shine CWDM tsayin raƙuman ruwa kuma akwai tashoshi 18 masu tsayi da za a zaɓa daga.Kamar na'urar gani ta SFP ta al'ada, CWDM SFP na'urar gani kuma ita ce na'urar shigar da / fitarwa (I/O) mai zafi da za a iya amfani da ita a cikin SFP interface na mai sauyawa ko na'ura mai ba da hanya tsakanin hanyoyin sadarwa.

Farashin da amfani da na'urorin gani na SFP daban-daban sun bambanta, kuma nau'ikan na'urorin gani na SFP iri ɗaya waɗanda masana'antun daban-daban ke samarwa za su sami babban bambance-bambance a cikin aiki da farashi.Masu amfani yakamata suyi la'akari da farashi, amfani, dacewa, da dacewa yayin siyan samfuran gani na SFP.Cikakken la'akari da abubuwa da yawa kamar alama.