5-port 10/100M WDM Media Converter (Mokhoa o le mong-fiber SC)
5-port 10/100M WDM Media Converter (Mokhoa o le mong-fiber SC)
Lintlha tsa Sehlahisoa:
Kenyelletso ea SC fiber optic transceiver:
YOFC e motlotlo ho tsebisa SC fiber optic transceiver, e leng sesebelisoa sa morao-rao sa optical-to-electric se etselitsoeng ka ho khetheha ho fihlela litlhoko tsa hau tsa puisano.Ka thekenoloji ea rona ea morao-rao le boitlamo ba ho nchafatsa, re hlahisitse sehlahisoa se kopanyang katleho, botšepehi le mekhoa e mengata, e leng se etsang hore e be tharollo e loketseng bakeng sa ho theha leha e le efe ea puisano.
Ho YOFC, re leka ho fana ka boleng bo botle le ts'ebetso e ntle haholo, ke ka lebaka leo li-transceivers tsa rona tsa SC fiber optic li nang le letoto la mesebetsi e tsoetseng pele.Transceiver e na le 1 optical ho 4 ea motlakase ea single-fiber A-end configuration bakeng sa phetiso ea data e se nang moeli libakeng tse telele.Ka tšobotsi ena e ntle, o ka hokela lisebelisoa tse ngata habonolo ho netefatsa puisano e nepahetseng marang-rang a hau.
Ntle le ts'ebetso e ke keng ea lekanngoa, li-transceivers tsa rona tsa SC fiber optic li fana ka likarolo tse ling tse ngata tse khahlang.Tšebeliso ea eona e tlaase ea matla e tiisa matla a matla, e fokotsa litšenyehelo tsa ho sebetsa le ho khothalletsa ho tšoarella.Matšoao a Matla a LED a fana ka lintlha tse hlakileng, tsa nako ea nnete bakeng sa ho beha leihlo le ho rarolla mathata kapele le ha bonolo.Hape, mohala oa linomoro tse 4 o netefatsa tlhophiso e bonolo, e se nang mathata, e netefatsa litlhophiso tse nepahetseng nako le nako.
Joaloka moetsi ea ka sehloohong indastering, YOFC e motlotlo ka boitlamo ba eona ba ho khotsofatsa bareki.Rea utloisisa hore khoebo e 'ngoe le e 'ngoe e na le litlhoko tse ikhethang tsa puisano, 'me re sebetsa ka thata ho fihlela litlhoko tseo.Ka sebaka sa tlhahiso ea lisekoere-mithara tse fetang 20,000 le sehlopha se inehetseng sa litsebi tse fetang 30 tsa R&D, re na le bokhoni ba ho etsa lihlahisoa tsa rona ho latela litlhoko tsa hau.
Ntle le lits'ebeletso tsa rona tsa ho hlophisa lihlahisoa, re boetse re fana ka tharollo e felletseng e lumellanang le litlhoko tsa hau tse ikhethileng.Sehlopha sa rona sa litsebi se tla sebetsa haufi-ufi le uena ho nts'etsapele mokhoa o phethahetseng oa puisano, ho netefatsa khokahanyo e se nang moeli le katleho e kholo.Ho feta moo, re hlahisa li-switches tse 5,000 ka letsatsi, ho netefatsa hore ho tsamaisoa ka nako ho finyella litlhoko tsa hau ntle le ho senya boleng.
Ka YOFC's SC fiber optic transceivers, o ka phahamisetsa lisebelisoa tsa hau tsa puisano boemong bo bocha.Tšepa boitseanape ba rona le boiphihlelo ba rona ho u fa lihlahisoa tse holimo tse fanang ka ts'ebetso e ke keng ea bapisoa, ts'epahalo le ts'ebetso e ntle.Ikopanye le rona kajeno ho fumana hore na litharollo tsa rona tse ncha li ka fetola marang-rang a hau a likhokahano joang.
Seo Sehlahisoa Sena se se Etsang
◇ CF-1014SW-20A ke Lekholo la megabyte media converter, ho fana ka Lekholo la megabytesRJ-45 koung le Hundred megabytes SC faeba koung, e ka fetola pakeng tsa motlakase le optical matshwao a medumo.
Kamoo Sehlahisoa Sena se Sebetsang Kateng
◇ CF-1014SW-20A e sebelisa theknoloji ea WDM (wavelength division multiplexing) e thusang ho romela le ho amohela data sebakeng sa lik'hilomithara tse 20 ka mokhoa o le mong feela oa fiber, o bolokang halofo ea litšenyehelo tsa ho tsamaisa cable bakeng sa bareki.CF-1014SW-20A e fetisetsa data ho 1310 nm wavelength mme e amohela data ho 1550 nm wavelength ho fiber optical.Ka hona, sesebelisoa sa ho qetela se sebelisoang hammoho le CF-1014SW-20A se lokela ho romela lintlha ka wavelength ea 1550 nm le ho amohela data ka leqhubu la 1310 nm.CF FIBERLINK e 'ngoe ea media converter CF-1014SW-20B ke e' ngoe ea lihlahisoa tse ka sebelisanang le CF-1014SW-20A.
Likarolo tse ling
◇ Ntle le moo, media converter e ka sebelisoa e le sesebelisoa se ikemetseng bakeng sa MDI/MDI-X e ikemetseng boema-kepeng ba TX, moo ho buisanoang ka mokhoa oa duplex ka bo eona.
tekheniki parameter:
| Mohlala | CF-1014SW-20A | |
| Litšobotsi tsa Interface | ||
| Boema-kepe bo tsitsitseng | 4 * 10/ 100Base-TX RJ45 boema-kepe 1 * 155M uplink SC faeba koung | |
| Ethernet Port | 10/100Base-TX auto-sensing, full/half duplex MDI/MDI-X self-adaptation | |
| Para tse Sothehileng Phetiso | 10BASE-T: Cat3,4,5 UTP(≤100 metres) 100BASE-T: Cat5e kapa hamorao UTP(≤100 mithara) | |
| Optical Port | Mojule oa kamehla oa optical ke mofuta o le mong oa fiber ea 20km, boema-kepe ba SC | |
| Wavelength/Bohole | Qetello: RX1310nm / RX1550nm 0 ~ 40KMQetellong: RX1550nm/ RX1310nm 0 ~ 40KM | |
| Qetello: RX1490nm / RX1550nm 0 ~ 120KMQetellong: RX1550nm/ RX1490nm 0 ~ 120KM | ||
| Parameter ea Chip | ||
| Network Protocol | IEEE802.3 10BASE-T, IEEE802.3i 10Base-T,IEEE802.3u 100Base-TX, IEEE802.3u 100Base-FX, IEEE802.3x | |
| Mokhoa oa ho fetisa | Boloka le ho Tsoela Pele(Full Wire Speed) | |
| Ho Fetola Bokhoni | 1Gbps | |
| Memori ea Buffer | 0.744Mpps | |
| MAC | 1K | |
| Letšoao la LED | Fiber | SD/SPD1 (botala) |
| sekhahla | SPD2: 10/100 (botala) | |
| Lintlha | FX(botala)/TP (botala) | |
| FDX (botala) | ||
| E le 'ngoe / duplex | ||
| Matla | PWR (botala) | |
| Matla | ||
| Voltage e sebetsang | AC: 100-240V | |
| Tšebeliso ea Matla | E eme <1W, mojaro o felletseng<4W | |
| Phepelo ea motlakase | DC: 5V / 2A phepelo ea motlakase ea indasteri | |
| Tšireletso ea lehalima &Setifikeiti | ||
| Tšireletso ea lehalima | Tšireletso ea lehalima: 4KV 8/20us, Boemo ba tšireletso: IP30 | |
| Setifikeiti | CCC; CE letšoao, khoebo;CE/LVD EN60950;FCC Karolo ea 15 Sehlopha sa B;RoHS | |
| Parameter ea 'mele | ||
| Ts'ebetso ea TEMP | -20 ~+55°C;5%~90% RH Ha e koleke | |
| Polokelo TEMP | -40~+85°C;5%~95% RH Ha e koleke | |
| Boemo (L*W*H) | 94mm* 71mm*27mm | |
| Ho kenya | Desktop, CF-2U14 slot rack | |
Boholo ba Sehlahisoa:
PSetšoantšo sa kopo ea roduct:
Mokhoa oa ho khetha fiber optic transceiver?
Li-transceivers tsa fiber optical li senya moeli oa limithara tse 100 oa lithapo tsa Ethernet phetisong ea data.Ho itšetleha ka lisebelisoa tse phahameng tsa ho fetola li-chips le li-cache tse nang le bokhoni bo boholo, ha li ntse li finyella ts'ebetso e sa thibeleng phetisetso le ts'ebetso ea ho fetola, li boetse li fana ka sephethephethe se leka-lekaneng, ho itšehla thajana le likhohlano.Ho lemoha liphoso le mesebetsi e meng e netefatsa tšireletso e phahameng le botsitso nakong ea phetiso ea data.Ka hona, lihlahisoa tsa fiber optic transceiver e ntse e tla ba karolo ea bohlokoahali ea kaho ea marang-rang ka nako e telele.Kahoo, re lokela ho khetha li-transceivers tsa fiber optic joang?
1. Teko ea mosebetsi oa koung
Haholo-holo leka hore na boema-kepe bo bong le bo bong bo ka sebetsa ka mokhoa o tloaelehileng maemong a duplex a 10Mbps, 100Mbps le half-duplex state.Ka nako e ts'oanang, e lokela ho lekoa hore na boema-kepe bo bong le bo bong bo ka ikhethela lebelo le phahameng ka ho fetisisa la phetisetso mme ka tsela e iketsang e tsamaellana le sekhahla sa phetisetso ea lisebelisoa tse ling.Teko ena e ka kenyelletsoa litekong tse ling.
2. Teko ea ho lumellana
Haholo-holo e leka bokhoni ba khokahanyo pakeng tsa transceiver ea optical fiber le lisebelisoa tse ling tse lumellanang le Ethernet le Fast Ethernet (ho kenyeletsoa karete ea marang-rang, HUB, Switch, optical network card, le optical switch).Tlhokahalo e tlameha ho khona ho ts'ehetsa khokahano ea lihlahisoa tse lumellanang.
3. Litšobotsi tsa khokahanyo ea cable
Lekola bokhoni ba fiber optic transceiver ea ho tšehetsa likhoele tsa marang-rang.Ntlha ea pele, leka bokhoni ba khokahanyo ea Lithapo tsa marang-rang tsa Sehlopha sa 5 tse nang le bolelele ba 100m le 10m, 'me u leke bokhoni ba ho hokahanya ha lithapo tsa marang-rang tse telele tsa Sehlopha sa 5 (120m) tsa mefuta e fapaneng.Nakong ea teko, sekepe sa optical sa transceiver se hlokeha hore se be le bokhoni ba ho kopanya 10Mbps le tekanyo ea 100Mbps, 'me e phahameng ka ho fetisisa e tlameha ho khona ho hokahanya le 100Mbps e feletseng-duplex ntle le liphoso tsa phetisetso.Sehlopha sa 3 sa lithapo tse sothehileng li kanna tsa se hlahlojoe.Litlhahlobo tse tlase li ka kenyelletsoa litekong tse ling.
4. Litšobotsi tsa phetisetso (sekhahla sa tahlehelo ea phetisetso ea lipakete tsa data tsa bolelele bo fapaneng, lebelo la phetisetso)
Haholo-holo e lekola sekhahla sa tahlehelo ea pakete ha optical fiber transceiver optical port e fetisetsa lipakete tse fapaneng tsa data, le lebelo la khokahano tlas'a litefiso tse fapaneng tsa khokahano.Bakeng sa sekhahla sa tahlehelo ea pakete, o ka sebelisa software ea tlhahlobo e fanoeng ke karete ea marang-rang ho lekola sekhahla sa tahlehelo ea pakete ha boholo ba pakete e le 64, 512, 1518, 128 (ho ikhethela) le li-byte tse 1000 (ho ikhethela) tlasa litefiso tse fapaneng tsa khokahano., palo ea liphoso tsa pakete, palo ea lipakete tse rometsoeng le tse amoheloang e tlameha ho feta 2,000,000.Lebelo la phetiso ea liteko le ka sebelisa Perform3, ping le software e 'ngoe.
5. Ho lumellana ha mochine oohle ho protocol ea marang-rang ea phetisetso
E leka haholo-holo ho lumellana ha fiber optic transceivers ho liprothokholo tsa marang-rang, tse ka lekoang ho Novell, Windows le libakeng tse ling.Li-protocol tse latelang tsa boemo bo tlaase tsa marang-rang tse kang TCP/IP, IPX, NETBIOS, DHCP, joalo-joalo li tlameha ho lekoa, 'me li-protocol tse lokelang ho phatlalatsoa li tlameha ho lekoa.Ho hlokahala li-transceivers tsa mahlo ho tšehetsa liprothokholo tsena (VLAN, QOS, COS, joalo-joalo).
6. Tlhahlobo ea boemo ba pontšo
Lekola hore na boemo ba leseli la sesupo bo lumellana le tlhaloso ea phanele le buka ea mosebelisi, le hore na e lumellana le boemo ba hajoale ba transceiver ea fiber optic.
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