Nov 09, 2023 Tso lus

Kuv puas tuaj yeem siv RJ12 hloov RJ11?

 

 

RJ12 thiab RJ11 yog dab tsi?


Ua ntej, cia peb qhia luv luv txog dab tsi RJ12 thiab RJ11 yog dab tsi thiab lawv feem ntau siv rau.

 

 

  • RJ11 connector

RJ11 connector yog ib lub xov tooj sib txuas uas feem ntau siv los txuas cov xov tooj mus rau fax tshuab, modems, xov tooj, thiab lwm yam khoom siv cuam tshuam nrog kev sib txuas lus hauv xov tooj. RJ11 connectors feem ntau muaj 6 txoj haujlwm thiab 6 tus pins hlau, uas yog siv los xa cov suab paj nruag thiab txhawb kev sib txuas lus hauv xov tooj. RJ11 connectors feem ntau yog nruab nrog 6-cov tub ntxhais cables, txhua tus uas feem ntau yog siv los xa cov cim sib txawv.

 

 

  • RJ12 connector

RJ12 connector zoo ib yam li RJ11 connector, tab sis nws muaj ntau tus pins thiab txoj haujlwm. Feem ntau, RJ12 connectors muaj 6 txoj hauj lwm, tab sis 4 ntawm lawv yog cov hlau pins siv rau cov teeb liab kis tau tus mob, thiab lwm yam 2 yog tseg txoj hauj lwm. RJ12 feem ntau yog nruab nrog 6-cov tub ntxhais cables, tab sis tsuas yog 4 ntawm lawv tau siv rau cov teeb liab kis tau tus mob, thaum cov 2 cores tseem khaws cia.


Qhov sib txawv tseem ceeb ntawm RJ12 thiab RJ11


Tam sim no, cia peb saib qhov sib txawv tseem ceeb ntawm RJ12 thiab RJ11, uas yuav pab peb nkag siab thaum twg RJ12 tuaj yeem siv hloov RJ11.

 

 

  • Tus lej pins

Qhov sib txawv tshaj plaws yog tias RJ12 connector muaj ntau tus pins thiab txoj haujlwm. RJ11 connectors feem ntau muaj 6 txoj haujlwm thiab 6 tus pins, thaum RJ12 connectors muaj 6 txoj haujlwm tab sis tsuas yog siv 4 tus pins.

 

 

  • lub hom phiaj

RJ11 connectors feem ntau yog siv rau kev sib txuas lus hauv xov tooj, thaum RJ12 connectors feem ntau yog siv nyob rau hauv ib co tshwj xeeb kev sib txuas lus, xws li ISDN (Digital Integrated Services Digital Network) thiab analog xov tooj systems. Yog li, RJ12 feem ntau yog siv rau hauv cov ntawv thov uas xav tau cov kab teeb liab ntau dua, thaum RJ11 feem ntau yog siv rau kev sib txuas lus hauv xov tooj.

 

  • Linear sequence

Cov xov hlau sib txuas ntawm RJ11 thiab RJ12 kuj txawv. Hauv RJ11 cov khoom sib txuas, feem ntau siv cov xov hlau sib txuas yog tus qauv 6P2C (6- txoj hauj lwm 2 tus pin), thaum nyob rau hauv RJ12 connectors, feem ntau siv xov hlau sib lawv liag yog 6P4C (6- txoj hauj lwm 4 pin).

 

 

  • Reserve pins

Hauv RJ12 connector, muaj 2 txoj haujlwm tshwj xeeb uas feem ntau tsis siv. Qhov no txawv ntawm RJ11 connector, qhov twg txhua tus pin yog siv los xa cov teeb liab. Qhov no txhais tau hais tias RJ12 connector muab tau yooj yim dua li nws tuaj yeem hloov kho raws li kev xav tau.


Thaum siv RJ12 hloov RJ11


Txawm hais tias muaj qee qhov sib txawv ntawm RJ12 thiab RJ11, qee zaum, koj tuaj yeem xav siv RJ12 es tsis txhob RJ11. Nov yog qee qhov xwm txheej tshwm sim:

 

 

1. Xav tau cov kab teeb liab ntxiv

Yog tias koj xav tau kev sib txuas lus xav tau cov kab teeb liab ntxiv, xws li thaum siv ISDN lossis lwm yam kev sib txuas lus zoo, RJ12 yog qhov kev xaiv zoo dua vim nws muab 4 tus pins rau cov teeb liab kis tau tus mob, thaum RJ11 tsuas yog muab 2 tus pins. Qhov no ua rau RJ12 haum rau kev xav tau kev sib txuas lus siab heev.

 

2. Kev cai kab ib ntus

Ob txoj haujlwm tshwj xeeb ntawm RJ12 connector muab koj nrog ntau dua customization configuration qhov chaw. Yog tias koj xav tau los siv cov kab txuas tshwj xeeb hauv cov khoom sib txuas, RJ12 yuav yog qhov kev xaiv zoo dua vim tias nws muaj cov haujlwm tsis siv thiab tuaj yeem hloov kho raws li xav tau.

 

3. Tau tshaj RJ12 li

Yog tias koj muaj qee cov khoom siv tshwj xeeb uas siv RJ12 txuas, tab sis koj tsuas muaj RJ11 cables, koj tuaj yeem siv lub adapter los txuas rau lawv. Lub adapter converts RJ11 connectors rau hauv RJ12 connectors rau compatibility nrog cov pab kiag li lawm.

 

4. Kev sib txuas lus ntev
Qee qhov xwm txheej, kev sib txuas lus ntev yuav tsum tau ua, thiab cov teeb liab ntawm RJ11 tuaj yeem txo qhov ua tau zoo thaum sib kis mus ntev. Hauv qhov no, ntau tus pins hauv RJ12 tuaj yeem muab cov teeb liab zoo dua, yog li nws yuav yog qhov kev xaiv zoo dua.


RJ12 thiab RJ11 yog cov xov tooj sib txuas uas sib txawv ntawm tus lej suav, kev siv, xov tooj sib txuas, thiab cov pins tshwj tseg. Feem ntau, cov connectors tsim nyog yuav tsum raug xaiv raws li kev xav tau kev sib txuas lus tshwj xeeb. Yog tias xav tau ntau lub teeb liab xov hlau, kev cai xov tooj sib txuas, lossis kev sib raug zoo nrog RJ12 li xav tau, ces RJ12 tuaj yeem txiav txim siab tsis yog RJ11. Txawm li cas los xij, RJ11 tseem yog qhov kev xaiv ntau dua hauv kev sib txuas lus hauv xov tooj.


Qhov kev xaiv zaum kawg yog nyob ntawm koj qhov kev xav tau tshwj xeeb, yog li thaum xaiv cov khoom sib txuas, thov nco ntsoov nkag siab txog cov cai ntawm koj cov khoom siv sib txuas lus thiab cov txheej txheem txhawm rau ua qhov kev xaiv raug. Txawm hais tias koj xaiv RJ11 lossis RJ12, nws yog ib qho tseem ceeb kom ntseeg tau tias kev txhim kho kom zoo thiab kev sib txuas kom ntseeg tau tias kev sib txuas lus zoo thiab txhim khu kev qha.

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