I-1 optical 2 yombane (imowudi enye ifayibha enye SC) B-isiphelo sentsimbi ephezulu

I-3-port 10/100M WDM Media Converter (imowudi enye-fiber SC)

Iimpawu zeMveliso:

Ukwazisa abaGuquli beFiber Optic abaNcinci -Isisombululo esigqibeleleyo soNxibelelwano lwezoShishino

E-Huizhou Changfei Optoelectronics Technology Co., Ltd., siyazingca ngokuba ngumvelisi okhokelayo weemveliso zonxibelelwano lweshishini eTshayina.Ukuzibophelela kwethu ekuqaliseni izinto ezintsha kunye nokuhambisa izisombululo ezikumgangatho ophezulu kusenze igama elithembekileyo kushishino.Siyavuya ukwazisa elona lungu litsha losapho lwemveliso yethu - i-miniature fiber optic converter, etshintsha umdlalo kunxibelelwano lweshishini.

Iifom ezincinci zefayiber optic converters ziyilelwe ngokukodwa ukuhlangabezana neemfuno zokusingqongileyo kwimizi-mveliso.Ngoyilo lwayo lwentsimbi esulungekileyo, ayibukeki nje isitayile kodwa ikwaqinisekisa ukuqina kunye nokusebenza okuhlala ixesha elide.Nokuba ukwimveliso, i-oyile kunye negesi, okanye nayiphi na enye imeko yefektri, esi siguquli silungele unxibelelwano olungenamthungo, oluthembekileyo.

Enye yezinto ezibalaseleyo zabaguquli bethu abancinci befayibha kukukwazi ukuxhasa umgama wokuhanjiswa kwe-2-120 km.Oku kuyenza ilungele zombini iimfuneko zonxibelelwano olufutshane kunye nolude.Nokuba ufuna ukudibanisa izixhobo kumgangatho omnye okanye kwizakhiwo ezahlukeneyo, esi siguquli sikugubungele.

Ukongeza, iziguquli ezincinci zefiber optic ziyakwazi ukumelana namaqondo obushushu agqithisileyo.Uluhlu lweqondo lokushisa olusebenzayo luyi-20 degrees ukuya kwii-70 degrees, ezinokusingatha iimeko ezinzima kakhulu zoshishino.Nokuba kushushu okanye kuyabanda, isiguquli siya kuqhubeka sisebenza ngokungenasiphako, siqinisekisa unxibelelwano olungaphazanyiswa.

Siyakuqonda ukubaluleka kokubonisa ngokucacileyo imeko yezixhobo.Kungenxa yoko le nto abaguquli befayibha encinci baxhotyiswe ngezalathi eziguquguqukayo ze-LED.Ezi zalathi zikunika uhlaziyo lwexesha lokwenyani, kukuvumela ukuba ubeke iliso ngokulula kwaye usombulule nayiphi na imiba enokuthi ivele.

Njengee-transceivers zefiber optic, ii-miniature fibre optic converters zibonelela ngeendlela ezahlukeneyo zokunxibelelana.Ibonisa i-fiber e-1 kunye ne-2 yombane ye-mode eyodwa-fiber B-end port, ikunika ukuguquguquka kokudibanisa izixhobo ezahlukeneyo kunye nokwandisa inethiwekhi yakho ngokulula.

Xa kuziwa kwizisombululo zonxibelelwano lwezoshishino, i-Huizhou Changfei Optoelectronics Technology Co., Ltd. liqabane lakho olikhethayo.Ngoluhlu lwethu olubanzi lweemveliso, kubandakanya nokutshintsha kwemizi-mveliso elawulwa ngamafu, iiswitshi ze-PoE kunye nokutshintsha kwe-Ethernet, sizama ukunika izisombululo ezibanzi kuzo zonke iimfuno zakho zenethiwekhi.

Asiyena nje umenzi, kodwa umboneleli wenkonzo opheleleyo.Iqela lethu leengcaphephe lizinikezele ekuqondeni iimfuno zakho ezithile kunye nokubonelela ngesisombululo esenziwe ngokufanelekileyo.Sikunye nawe ukusuka ekukhetheni imveliso kunye nokufakwa kwinkxaso eqhubekayo.

Ukuqukumbela, i-Huizhou Changfei Optoelectronics Technology Co., iziguquli ezincinci ze-fiber optic ze-Ltd ziyimfuneko kuyo nayiphi na imeko yeshishini.Uyilo lwayo oluphezulu, uluhlu olubanzi lokuhanjiswa, ukumelana nobushushu kunye nezalathi ze-LED zenza ukuba kube lukhetho olugqibeleleyo lonxibelelwano olungenamthungo noluthembekileyo.Sithembe ukuba sibe liqabane lakho kunxibelelwano lwemizi-mveliso kwaye ube namava otshintsho iimveliso zethu ezinokuzisa kwimisebenzi yakho.Masisebenze kunye ukudala ikamva elidibeneyo!

 Yintoni eyenziwa yile Mveliso

◇ I-CF-1012SW-20B sisiguquli seMegabhayithi ye-Megabhayithi eKhulu, ibonelela nge-Hundred megabytes RJ-45 port kunye ne-Hundred megabytes fibre port ye-SC, enokuguqula phakathi kwemiqondiso yombane kunye ne-optical.

 Isebenza njani le Mveliso

◇ I-CF-1012SW-20B ithatha iteknoloji ye-WDM (i-wavelength division multiplexing) inceda ukuthumela nokufumana idatha kumgama ongangeekhilomitha ezingama-20 ngefiber yemowudi enye kuphela, egcina isiqingatha seendleko zokusasazwa kwentambo kubathengi.I-CF-1012SW-20B idlulisela idatha kwi-1550 nm wavelength kwaye ifumana idatha kwi-1310 nm ye-wavelength kwi-fiber optical.Ngoko ke, isixhobo se-terminal esisetyenziswe ngokubambisana ne-CF-1012SW-20B kufuneka sithumele idatha kwi-wavelength ye-1310 nm kwaye ifumane idatha kwi-wavelength ye-1550 nm.I-CF FIBERLINK enye i-media converter CF-1012SW-20A yenye yeemveliso ezinokusebenzisana ne-CF-1012SW-20B.

 Ezinye iimpawu

◇ Ngaphandle koko, esi siguquli semidiya sinokusetyenziswa njengesixhobo esizimeleyo (akukho rack ifunwayo) okanye isetyenziswe ne-CF FIBERLINK's CF-2U14 rack ye-auto MDI/MDI-X kwi-TX port apho imowudi ye-duplex kuthethwana ngayo ngokuzenzekelayo.

Iparamitha yobuGcisa:

Ubungakanani beMveliso:

Idaya yesicelo semveliso:

Unokukhetha njani i-fiber optic transceiver?

I-Optical fiber transceivers iphula umda we-100 yeemitha zeentambo ze-Ethernet ekuhanjisweni kwedatha.Ukuxhomekeka kwi-high-performance switching chips kunye ne-cache enkulu, ngelixa ufezekisela ngokwenene ukuhanjiswa okungathinteliyo kunye nokutshintsha ukusebenza, banikezela nge-traffic elinganayo, ukuhlukaniswa kunye nokungqubuzana.Ukufunyanwa kwempazamo kunye neminye imisebenzi iqinisekisa ukhuseleko oluphezulu kunye nokuzinza ngexesha lokuhanjiswa kwedatha.Ke ngoko, iimveliso ze-fiber optic transceiver ziya kuhlala ziyinxalenye eyimfuneko yolwakhiwo lwenethiwekhi ixesha elide.Ke, kufuneka sizikhethe njani ii-fiber optic transceivers?

1. Uvavanyo lomsebenzi wePort
Vavanya ikakhulu ukuba izibuko ngalinye linokusebenza ngokwesiqhelo kwi-duplex state ye-10Mbps, 100Mbps kunye ne-half-duplex state.Kwangaxeshanye, kufuneka ivavanywe ukuba izibuko ngalinye linokukhetha ngokuzenzekelayo esona santya siphezulu sothumelo kwaye lithelekise ngokuzenzekelayo izinga losulelo lwezinye izixhobo.Olu vavanyo lunokubandakanywa kwezinye iimvavanyo.

2. Uvavanyo lokuhambelana
Ikakhulu ivavanya amandla okunxibelelana phakathi kwe-transceiver ye-fiber optical kunye nezinye izixhobo ezihambelana ne-Ethernet kunye ne-Fast Ethernet (kubandakanywa nekhadi lenethiwekhi, i-HUB, i-Switch, i-optical network card, kunye ne-optical switch).Imfuno kufuneka ikwazi ukuxhasa uxhulumaniso lweemveliso ezihambelanayo.

3. Iimpawu zokudibanisa ikhebula
Vavanya isakhono se-fiber optic transceiver ukuxhasa iintambo zenethiwekhi.Okokuqala, vavanya amandla onxibelelwano lweCandelo 5 leentambo zenethiwekhi ezinobude be-100m kunye ne-10m, kwaye uvavanye ukukwazi ukunxibelelana kweentambo zenethiwekhi ezinde zoDidi 5 (120m) zeempawu ezahlukeneyo.Ngethuba lovavanyo, i-port optical port ye-transceiver iyadingeka ukuba ikwazi ukudibanisa i-10Mbps kunye nesantya se-100Mbps, kwaye iphezulu kufuneka ikwazi ukuxhuma kwi-duplex epheleleyo ye-100Mbps ngaphandle kweempazamo zokudlulisa.Iintambo eziphothiweyo zodidi 3 azinakuvavanywa.Amanqaku angaphantsi angabandakanywa kwezinye iimvavanyo.

4. Iimpawu zokudluliselwa (izinga lokulahleka kokudluliselwa kweepakethi zedatha yobude obuhlukeneyo, isantya sothumelo)
Ikakhulu ivavanya izinga lokulahleka kwepakethi xa i-fiber optical transceiver optical port ihambisa iipakethi zedatha ezahlukeneyo, kunye nesantya sokuxhuma phantsi kwamazinga ahlukeneyo okudibanisa.Ngexabiso lokulahlekelwa kwepakethi, ungasebenzisa isofthiwe yokuvavanya enikezelwa yikhadi lenethiwekhi ukuvavanya isantya sokulahlekelwa kwepakethi xa ubungakanani bepakethi buyi-64, 512, 1518, 128 (ukhetho) kunye ne-1000 (ukhetho) ngamabhayithi phantsi kwamazinga ahlukeneyo okudibanisa., inani leempazamo zepakethe, inani leepakethi ezithunyelweyo nezifunyenweyo mazibe ngaphezu kwe-2,000,000.Isantya sothumelo lovavanyo sinokusebenzisa i-perform3, i-ping kunye nenye isoftware.

5. Ukuhambelana komatshini wonke kwiprotocol yothumelo lwenethiwekhi
Ivavanya ikakhulu ukuhambelana kwe-fiber optic transceivers kwiiprothokholi zenethiwekhi, ezinokuvavanywa kwiNovell, Windows kunye nezinye iimeko.Makuvavanywe ezi prothokholi zothungelwano zamanqanaba asezantsi ezinjenge-TCP/IP, IPX, NETBIOS, DHCP, njl. njl. mazivavanywe iiprothokholi ezifuna ukusasazwa.Ii-transceivers zamehlo ziyafuneka ukuxhasa ezi protocol (VLAN, QOS, COS, njl.).

6. Uvavanyo lobume besalathi-nkqubela
Ukuvavanya ukuba imeko yokukhanya kwesalathisi ihambelana nenkcazo yepaneli kunye nencwadana yomsebenzisi, kwaye ingaba ihambelana nemeko yangoku ye-fiber optic transceiver.