1. MeneneModule mai watsawa na SFP?

- A cikin tsarin transceiver na SFP, "S" yana wakiltar Ƙarami, harafin "F" yana nufin Form-factor, kuma "P" yana nufin Pluggable. Saboda haka, SFP = Ƙaramin Form-factor Pluggable an bayyana shi ta hanyar yarjejeniyar tushen abubuwa da yawa.

- Tsarin transceiver na SFP (Ƙaramin Form-factor Pluggable) ƙaramin tsari ne na tsarin haɗin hanyar sadarwa mai zafi wanda ake amfani da shi don aikace-aikacen sadarwa da sadarwa na bayanai. Tsarin SFP akan kayan aikin sadarwa rami ne na modular don transceiver na musamman na kafofin watsa labarai, kamar na kebul na fiber-optic ko kebul na jan ƙarfe.[1] Fa'idar amfani da SFPs idan aka kwatanta da hanyoyin haɗin da aka gyara (misali masu haɗin modular a cikin maɓallan Ethernet) shine cewa tashoshin jiragen ruwa na mutum ɗaya za a iya sanye su da nau'ikan transceiver daban-daban kamar yadda ake buƙata, tare da yawancin na'urori ciki har da tashoshin layin gani, katunan cibiyar sadarwa, maɓallan da na'urorin sadarwa.

- Tsarin transceiver na SFP yana nufin ƙananan na'urorin haɗin hanyar sadarwa masu canzawa (transceivers) waɗanda suka dace da tashoshin jiragen ruwa akan maɓallan, na'urorin sadarwa, da sabar, suna ba da damar na'urorin sadarwa su haɗu ta hanyar kafofin watsa labarai daban-daban kamar kebul na fiber optic ko jan ƙarfe don aikace-aikace daban-daban, daga Gigabit Ethernet zuwa Fibre Channel. Suna ba da sassauci, suna ba masu gudanarwa damar zaɓar transceiver da ya dace (SFP, SFP+, SFP28 don saurin girma) don takamaiman ƙimar bayanai, nisa, da nau'ikan kebul, suna maye gurbin tsofaffin na'urorin GBIC mafi girma.

- Tsarin zare na SFP na yau da kullun ya ƙunshi keji, PCBA, guntu, da TOSA+ROSA (wani lokacin wataƙila BOSA don transceiver na BiDi)

2. Yadda ake zaɓar wanda ya daceModule Mai Canzawa na SFPdon hanyar sadarwar ku?

2.1. Duba saurin da ke tallafawa tashar ku ta hanyar sauya makullin (ko wasu na'urorin sadarwa) kuma ku tabbatar ya yi daidai da SFP ɗin da ya dace.

2.2. San nau'ikan kebul na cibiyar sadarwar da kake da su. Idan kana da tsarin kebul na fiber mai yawan mode, zaɓi SFP mai yawan mode. Idan kana da tsarin kebul na fiber mai yanayin guda ɗaya, SFP mai yanayin guda ɗaya shine kawai zaɓi.

2.3. San nisan hanyar haɗin da kake son amfani da shi da kuma kasafin kuɗin hanyar haɗin. Amma ka tuna, zaɓi SFP wanda ke tallafawa nisan watsawa fiye da yadda ake tsammani. In ba haka ba, kebul na fiber optic mara kyau ko kuma fuskar ƙarshen fiber mai datti na iya haifar da gazawar hanyar haɗin.

2.4. Idan aka yi la'akari da yanayin aiki, na'urar transceiver mai daraja ta kasuwanci ta isa ga yanayin cikin gida na yau da kullun. A cikin aikace-aikacen waje mai tsauri, ya kamata ku yi amfani da na'urar transceiver ta masana'antu.

2.5. Ka tuna ka duba dacewa da mai samar da kayayyaki kafin yin oda. Domin makullin ba zai iya gane na'urar watsawa mara jituwa ba, zai ɓatar da kuɗinka da lokacinka mai mahimmanci. Don haka, koyaushe ka zaɓi na'urar watsawa mai jituwa da aka tabbatar.