I-5-port 10/100M WDM Media Converter (imowudi enye-fiber SC)

I-5-port 10/100M WDM Media Converter (imowudi enye-fiber SC)

Iimpawu zeMveliso:

Ukwazisa i-SFP kwi-RJ45 Converter, isisombululo esona sisombululo sothutho lwedatha olungenamthungo kunye olusebenzayo.Iphuhliswe ngu-Huizhou Changfei Optoelectronics Technology Co., Ltd., umenzi ohamba phambili kwintsimi yothungelwano oluhlakaniphile olulawulwayo, le fiber optic transceiver yenzelwe ukuhlangabezana neemfuno zeendawo zenethiwekhi zanamhlanje.

Umguquleli wamkela i-1-optical 4-electrical mode-single-fiber B-side configuration, edibanisa i-gap phakathi kwe-SFP kunye ne-RJ45 interfaces, eyenza ibe yinto efanelekileyo kwizicelo ezahlukeneyo.Nokuba ufuna ukuqhagamshela i-fiber optics kwisixhobo se-Ethernet okanye ngokuphendululekileyo, esi siguquli sikugqubuthele.Ukuguquguquka kwayo kuvumela ukudityaniswa lula kwiinkqubo zenethiwekhi ezikhoyo, ukuqinisekisa uqhagamshelwano olungenasiphazamiso.

Umguquli une-SC interface, enokubonelela ngoqhagamshelwano oluzinzileyo noluthembekileyo phakathi kwezixhobo.I-SC interface yamkelwe ngokubanzi ngenxa yokulahleka kwayo okuphantsi kokufaka kunye nelahleko ephezulu yokubuya, iqinisekisa umgangatho obalaseleyo wesignali kunye nokunciphisa ukuphazamiseka okunokubakho kwedatha.

Ukuhamba ngothungelwano oluntsonkothileyo akukaze kube lula kunye nezikhombisi ze-LED eziguqukayo.Izibane ze-LED zibonisa isimo samandla, ikhonkco, kunye nomsebenzi, ukubonelela ngoncedo olubonakalayo lokujonga ukusebenza kwenethiwekhi.Eli nqaku livumela abasebenzisi ukuba bachonge ngokukhawuleza kwaye basombulule nayiphi na imiba yonxibelelwano, ukonga ixesha elixabisekileyo kunye nezixhobo.

Enye yeempawu ezibalaseleyo zesi siguquli kukulula kwayo.Ngoyilo lweplagi kunye nokudlala, abasebenzisi banokuseta ngokulula kwaye basebenzise isixhobo ngaphandle kwezixhobo ezongezelelweyo okanye ubuchule bobugcisa.Inkqubo yokufakela elungelelanisiweyo iqinisekisa amava angenangxaki, isusa naziphi na iingxaki ezingeyomfuneko.

I-Huizhou Changfei Optoelectronics Technology Co., Ltd. iyakwazi ukubaluleka kokuhanjiswa kwedatha ethembekileyo nesebenzayo kwihlabathi lanamhlanje elikhawulezayo.Yiyo loo nto esi siguquli senziwe ngobunjineli ukubonelela ukusebenza okugqwesileyo kunye nokuthembeka.Ngokuzibophelela kumgangatho kunye nokwaneliseka kwabathengi, inkampani izuze igama eliqinileyo lokuvelisa izisombululo zenethiwekhi.

Ukuqukumbela, i-Huizhou Changfei Optoelectronics Technology Co., i-SFP ye-SFP kwi-RJ45 Converter igqibelele ukudluliselwa kwedatha engenamthungo kunye nokuphazamiseka.I-1 optical yayo, i-4 yombane, i-mode-single-fiber-fiber B-end configuration, idibene ne-humanized plug-and-play design, iqinisekisa ukudibanisa lula kuyo nayiphi na indawo yenethiwekhi.Ibandakanya i-SC interface kunye nezalathi eziguquguqukayo ze-LED, umguquli ubonelela ngokusebenza okugqwesileyo kunye nokulula kokusetyenziswa.Ndiyakholelwa ukuba i-Huizhou Changfei Photoelectric Technology Co., Ltd. iya kukunika izisombululo zenethiwekhi ezintsha ezihlangabezana neemfuno zakho.Phucula unxibelelwano lwakho lwenethiwekhi namhlanje nge-SFP ukuya kwi-RJ45 converter.

 Yintoni eyenziwa yile Mveliso

◇ I-CF-1014SW-20B sisiguquli seMegabhayithi eKhulu yeMegabhayithi yeNdaba, 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-1014SW-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-1014SW-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-1014SW-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-1014SW-20A yenye yeemveliso ezinokusebenzisana ne-CF-1014SW-20B.

 Ezinye iimpawu

◇ Ukongeza, isiguquli semidiya sinokusetyenziswa njengesixhobo esizimeleyo kwi-MDI/MDI-X ezenzekelayo kwizibuko le-TX, apho imowudi ye-duplex kuthethwathethwana ngayo ngokuzenzekelayo.

ipharamitha yobugcisa:

Ubungakanani beMveliso:

PUmzobo wesicelo seroduct:

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.