1 optical 2 motlakase (mode e le 'ngoe fiber SC) B-end ea boleng bo phahameng ba tšepe
3-port 10/100M WDM Media Converter (Mokhoa o le mong-fiber SC)
Lintlha tsa Sehlahisoa:
Ho Hlahisa Liphetoho tse Nyenyane tsa Fiber Optic - Tharollo e Phethahetseng ea Lipuisano tsa Liindasteri
Ho Huizhou Changfei Optoelectronics Technology Co., Ltd., re motlotlo ho ba moetsi ea ka sehloohong oa lihlahisoa tsa puisano tsa indasteri Chaena.Boitlamo ba rona ba boqapi le ho fana ka litharollo tsa boleng bo holimo bo re entse lebitso le tšepahalang indastering.Re thabela ho tsebisa setho se secha ka ho fetisisa sa lelapa la sehlahisoa sa rona - miniature fiber optic converter, e leng phetoho lefapheng la puisano ea indasteri.
Li-converter tse nyane tsa fiber optic li etselitsoe ho fihlela litlhoko tsa tikoloho ea indasteri.Ka moralo oa eona o hloekisitsoeng oa mekotla ea tšepe, ha e shebahale e le setaele feela empa e boetse e tiisa ho tšoarella le ts'ebetso e tšoarellang nako e telele.Hore na o sebakeng sa tlhahiso, oli le khase, kapa tikolohong efe kapa efe ea indasteri, sesebelisoa sena se loketse puisano e se nang moeli, e tšepahalang.
E 'ngoe ea likarolo tse hlahelletseng tsa li-converter tsa rona tse nyane tsa fiber ke bokhoni ba ho ts'ehetsa sebaka sa phetiso ea 2-120 km.Sena se etsa hore e tšoanelehe bakeng sa litlhoko tsa puisano tsa nako e khuts'oane le tsa nako e telele.Hore na o hloka ho hokahanya lisebelisoa mokatong o le mong kapa meahong e fapaneng, sesebelisoa sena se u koahetse.
Ho feta moo, li-converter tse nyane tsa fiber optic li khona ho mamella mocheso o feteletseng.Mocheso oa mocheso o sebetsang ke -20 likhato ho isa ho 70 likhato, tse ka sebetsanang le maemo a thata ka ho fetisisa a indasteri.Ebang hoa chesa kapa hoa bata, converter e tla tsoelapele ho sebetsa ka mokhoa o se nang sekoli, ho netefatsa puisano e sa sitisoeng.
Re utloisisa bohlokoa ba ho bontša ka ho hlaka boemo ba thepa.Ke ka lebaka leo li-converter tse nyane tsa fiber li nang le matšoao a matla a LED.Matšoao ana a u fa lintlafatso tsa boemo ba nako ea 'nete, tse u lumellang ho beha leihlo le ho rarolla mathata afe kapa afe a ka hlahang.
Joalo ka li-transceivers tsa fiber optic tsa indasteri, li-converter tse nyane tsa fiber optic li fana ka likhetho tse fapaneng tsa khokahano.E na le likou tse 1 tsa fiber le tse 2 tsa motlakase tsa mofuta o le mong oa fiber B-end, e u fang monyetla oa ho hokahanya lisebelisoa tse fapaneng le ho holisa marang-rang a hau habonolo.
Ha ho tluoa tabeng ea litharollo tsa puisano tsa indasteri, Huizhou Changfei Optoelectronics Technology Co., Ltd. ke molekane oa hao ea ikhethelang.Ka mefuta ea rona e pharalletseng ea lihlahisoa, ho kenyeletsoa li-switches tsa indasteri tse laoloang ke maru, li-switches tsa PoE le li-switch tsa Ethernet, re leka ka matla ho fana ka tharollo e felletseng bakeng sa litlhoko tsohle tsa hau tsa marang-rang.
Ha re moetsi feela, empa ke mofani oa litšebeletso tse feletseng.Sehlopha sa rona sa litsebi se ikemiselitse ho utloisisa litlhoko tsa hau tse ikhethang le ho u fa tharollo e entsoeng ka mokhoa o ikhethileng.Re na le uena ho tloha khethong ea lihlahisoa le ho kenya ts'ehetso e tsoelang pele.
Qetellong, li-converter tse nyane tsa fiber optic tsa Huizhou Changfei Optoelectronics Technology Co., Ltd. li tlameha ho ba le tikoloho efe kapa efe ea indasteri.Moqapi oa eona o phahameng, mefuta e mengata ea phetisetso, ho hanyetsa mocheso le matšoao a LED ho etsa hore e be khetho e phethahetseng bakeng sa puisano e se nang moeli le e ka tšeptjoang.Re tšepe ho ba molekane oa hau lipuisanong tsa indasteri le ho utloa liphetoho tseo lihlahisoa tsa rona li ka li tlisang ts'ebetsong ea hau.Ha re sebetseng 'moho ho theha bokamoso bo hokahaneng!
Seo Sehlahisoa Sena se se Etsang
◇ CF-1012SW-20B ke Lekholo la megabyte media converter, ho fana ka Lekholo la megabytes RJ-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-1012SW-20B 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-1012SW-20B e fetisetsa data ho 1550 nm wavelength mme e amohela data ho 1310 nm wavelength ho fiber optical.Ka hona, sesebelisoa sa ho qetela se sebelisoang hammoho le CF-1012SW-20B se lokela ho romela lintlha ka wavelength ea 1310 nm le ho amohela data ka leqhubu la 1550 nm.CF FIBERLINK e 'ngoe ea media converter CF-1012SW-20A ke e' ngoe ea lihlahisoa tse ka sebelisanang le CF-1012SW-20B.
Likarolo tse ling
◇ Ntle le moo, sesebelisoa sena sa media se ka sebelisoa e le sesebelisoa se ikemetseng (ha ho rack e hlokahalang) kapa sa sebelisoa le rack ea CF FIBERLINK's CF-2U14 bakeng sa auto MDI/MDI-X e boema-kepeng ba TX moo ho buisanoang ka mokhoa oa duplex ka bo eona.
Tekheniki parameter:
| Mohlala | CF-1012SW-20B | |
| Litšobotsi tsa Interface | ||
| Boema-kepe bo tsitsitseng | 2 * 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 ~ 40KM Qetellong: RX1550nm/ RX1310nm 0 ~ 40KM | |
| Qetello: RX1490nm / RX1550nm 0 ~ 120KM Qetellong: 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 | 0.6Gbps | |
| Memori ea Buffer | 0.45Mpps | |
| 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<3W | |
| 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:
Setšoantšo sa kopo ea sehlahisoa:
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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