Yam uas Koj Yuav Tsum Tau Paub Txog Fiber Optic Media Converter

Yam uas Koj Yuav Tsum Tau Paub Txog Fiber Optic Media Converter

Nrog kev nce qib uas xav tau ntawm kev sib txuas lus niaj hnub no, cov koom ua haujlwm hauv network yuav tsum ua raws li qhov kev loj hlob txuas ntxiv hauv cov ntaub ntawv kev tsheb thiab qhov xav tau nce ntawm bandwidth thaum ua tag nrho kev siv peev ntawm cov peev hauv cov network tam sim no. Hloov chaw ntawm kev siv zog ua kom zoo dua qub thiab tsim cov xov hluavtaws, fiber ntau qhov kho qhov muag tawm kom muab cov nqi tsim nyog los ntawm kev ua kom ntev mus rau lub neej ntawm cov kev kho cov cabling uas twb muaj lawm. Yuav ua li cas fiber ntau optic media converter tuaj yeem ua tiav qhov no? Thiab koj puas paub txog nws ntau npaum li cas? Niaj hnub no, cov ntawv no yuav qhia koj ib yam dab tsi txog fiber ntau optic media converter.

Dab tsi yog Fiber Optic Media Converter?

Fiber optic media converter yog qhov yooj yim network cov xov tooj uas tuaj yeem txuas ob hom sib txawv ntawm cov xov xwm xws li cov sib ntswg ua ke nrog fiber ntau optic cabling. Nws lub luag haujlwm yog hloov lub teeb liab hluav taws xob siv hauv tooj liab unshielded twisted pair (UTP) network cabling mus rau hauv lub teeb yoj uas siv hauv fiber ntau optic cabling. Thiab fiber optic media converter tuaj yeem txuas qhov kev xa mus deb ntawm fiber ntau mus txog 160 km.

Raws li kev sib txuas lus fiber ntau kho qhov muag sai, fiber optic media converter muab qhov yooj yim, yoog raws, thiab kev khwv nyiaj txiag mus rau tom ntej-pov thawj fiber ntau optic tes hauj lwm. Tam sim no nws tau dav siv nyob rau hauv thaj chaw hauv tsev, thaj chaw sib txuas thiab kev thov kev lag luam.

Cov Hom Dav Hlau Optic Media Hloov

Cov hloov pauv niaj hnub no txhawb ntau cov ntaub ntawv sib txuas lus sib xws xws li Ethernet, PDH E1, RS232 / RS422 / RS485 ntxiv rau ntau hom cabling xws li cov sib ntswg sib txuam, multimode thiab ib hom fiber ntau thiab ib leeg-fiber ntau fiber ntau thiab cov hlua fiber ntau. Thiab lawv muaj nrog cov qauv sib txawv hauv kev ua lag luam nyob ntawm cov kev cai. Copper-to-fiber media converter, fiber-to-fiber media converter thiab serial-to-fiber media converter tsuas yog ib feem ntawm lawv. Nov yog qhia qhov luv luv rau cov hom fiber ntau ntawm cov xov tooj cua hloov kho.

Thaum qhov kev ncua deb ntawm ob lub network sib txawv tshaj qhov kev xa mus deb ntawm tooj liab cabling, fiber ntau optic txuas ua rau muaj qhov sib txawv loj. Hauv qhov no, tooj liab-rau-fiber hloov dua siab tshiab siv cov xov xwm hloov khoom siv txhawb ob lub cuab yeej sib txuas nrog tooj liab cov chaw nres nkoj txuas nrog sib txuas ntxiv ntawm cov kab hluav taws xob fiber ntau.

Fiber-rau-Fiber media converter tuaj yeem muab kev sib txuas ntawm tib-hom thiab multimode fibers, thiab nruab nrab ntawm fiber ntau thiab ib hom fiber ntau. Dhau li, lawv txhawb kev hloov dua siab tshiab los ntawm ib lub yoj yoj mus rau lwm tus. Qhov hloov tshuab tshaj tawm no ua kom ntev kev sib txuas ntawm cov sib txawv fiber ntau.

Cov xov xaim hluav taws xob-rau-fiber ntau tso rau RS232, RS422 lossis RS485 cov paib xa mus rau thoob plaws cov kab hluav taws xob. Lawv muab cov fiber ntau txuas rau cov kab txuas rau tooj liab txuas rau tooj liab. Tsis tas li ntawd, cov hloov tawm xov tooj-rau-fiber ntau tuaj yeem ntes cov teeb liab baud tus nqi ntawm cov khoom sib txuas tag nrho-duplex cov khoom siv tau. RS-485 cov hloov kab hluav taws xob, hloov pauv hloov RS-232 fiber ntau thiab RS-422 fiber ntau cov kab hluav taws xob yog cov hom qub los ntawm cov hloov pauv-rau-fiber ntau cov hloov tawm.

Cov Lus Qhia rau Kev Xaiv fiber ntau Optic Media Converter

Peb tau txais kev paub zoo txog cov hom fiber ntau ntawm cov khoos phis tawm ntawm fiber ntau, tab sis yuav ua li cas xaiv ib qho uas haum tseem tsis yog ib qho yooj yim ua haujlwm. Nov yog qee cov lus qhia yooj yim ntawm yuav ua li cas xaiv cov txaus siab fiber optic media converter.

1. Ua kom meej meej seb cov chips ntawm fiber ntau optic media converter txhawb ob leeg ib nrab-duplex thiab puv-ob qhov nruab. Vim tias yog cov media converter chips tsuas txhawb nqa ib nrab-duplex system, nws yuav ua rau muaj cov ntaub ntawv loj heev thaum nws raug ntsia rau lwm qhov sib txawv.

2. Ua cov ntaub ntawv pov thawj twg koj xav tau. Thaum koj xaiv lub fiber ntau optic media converter, koj yuav tsum phim lub ceev ntawm cov hloov ntawm ob qho kawg. Yog tias koj xav tau ob qho kev nrawm nrawm, koj tuaj yeem nqa tus nqi dual media media converters rau hauv kev txiav txim siab.

3. Ua tseeb seb lub tshuab hloov pauv kab yog raws li IEEE802.3. Yog tias nws ua tsis tau raws tus qauv, yuav muaj cov teeb meem sib xyaw tiag, uas tuaj yeem tsim teeb meem tsis tsim nyog rau koj txoj haujlwm.


Lub sij hawm tshaj tawm: Lub Yim Hli-14-2020