10-port 10/100/1000M Media Converter (SFP)
10-port 10/100/1000M Media Converter (SFP)
Lintlha tsa Sehlahisoa:
Ho hlahisa Gigabit 8 Optical 2 Electrical Band SFP - tharollo ea ho qetela bakeng sa litlhoko tsa hau tsa marang-rang tsa fiber optic.Ka theknoloji ea eona e tsoetseng pele le ts'ebetso e sa tsitsang, sesebelisoa sena sa media se etselitsoe ho fetolela fiber ea optical ho matšoao a serial, ho fana ka khokahanyo e sa tsitsang le bokhoni ba phetisetso ea data.
E entsoe ke Huizhou Changfei Optoelectronics Technology Co., Ltd., moqapi ea ka sehloohong lefapheng la marokho a se nang mohala le li-module tsa optical, converter ea mecha ea litaba e bontša boitlamo ba k'hamphani ho fana ka tharollo ea boleng bo phahameng bakeng sa tikoloho ea marang-rang e lulang e fetoha.Khamphani e na le setsi se tsoetseng pele sa tlhahiso se koahelang sebaka sa lisekoere-mithara tse 20,000 le sehlopha sa litsebi sa litsebi tse fetang 30 tsa R&D, 'me e ka pele ho tsoelopele ea theknoloji.
Media converter e na le likou tse 8 tsa fiber optic le likou tse 2 tsa motlakase ho netefatsa ts'ebetso e ntle le maemo ha o tsamaisa marang-rang a fiber optic.Lebelo la phetisetso ea Gigabit le netefatsa phetiso ea data e potlakileng haholo bakeng sa khokahanyo e se nang moeli le taolo e nepahetseng ea data.Hore na o sebetsa ka lifaele tse kholo, phallo ea video ea HD, kapa lits'ebetso tse tebileng tsa data, converter ena ea media e fana ka lebelo le ts'epahalo e ke keng ea lekanngoa.
E 'ngoe ea likarolo tse hlahelletseng tsa converter ena ke tšebeliso ea eona e tlase ea matla.Ka ho sebetsa hantle ha matla kelellong, e thusa ho fokotsa tšusumetso ea tikoloho ha e ntse e fokotsa litšenyehelo tsa ts'ebetso.Ho feta moo, mohala oa dijithale oa linomoro tse 4 o thusa basebelisi ho fihlella habonolo le ho laola litlhophiso tse fapaneng, ho fana ka boiphihlelo bo bonolo le bo hlakileng.
Mofetoleli o na le chassis ea SC fiber optic transceiver ho netefatsa khokahano e bolokehileng le e tšepahalang.E sebelisoa haholo marang-rang a fiber optic, lihokelo tsa SC li fana ka ts'ebetso e phahameng le ho tšoarella.Esita le libakeng tse hlokang ka ho fetisisa, e ka etsa bonnete ba hore phetiso ea data e tsitsitse ebile e sebetsa hantle.
Ka Gigabit 8 Optical 2 Electrical Band SFP Media Converter, o ka hokahanya marang-rang a hau a optical ka lisebelisoa tsa serial ka mokhoa o se nang moeli.E fana ka litharollo tse baballang litšenyehelo bakeng sa lits'ebetso tse fapaneng, ho kenyeletsoa litsamaiso tsa taolo ea indasteri, litsamaiso tsa taolo, le marang-rang a likhokahano.
Ka kakaretso, Huizhou Changfei Optoelectronics Technology Co., Ltd.'s Gigabit 8-optical 2 ea motlakase lebanta la SFP media converter ke sehlohlolo sa bokhabane ba thekenoloji.Likarolo tsa eona tse hlahelletseng, tse kenyelletsang tšebeliso e tlase ea matla, ho daela ka linomoro tse 4 le sebopeho sa SC, li e khetholla ho tlholisano.Tšepa converter ena ea media ho fana ka ts'ebetso e holimo, e ts'epahalang le e feto-fetohang bakeng sa litlhoko tsohle tsa hau tsa marang-rang tsa fiber optic.Eba le bokamoso ba ho etsa marang-rang ka tharollo ena e ncha, e tsoetseng pele.
Tekheniki parameter:
| Mohlala | CF-8002GW-SFP | |
| Litšobotsi tsa Interface | ||
| Boema-kepe bo tsitsitseng | 2 * 10/ 100/ 1000Base-T RJ45 koung 8 * 1000Base-X uplink SFP fiber port | |
| Ethernet Port | 10/ 100/ 1000Base-T 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) 1000BASE-T : Cat5e kapa hamorao UTP(≤100 mithara) | |
| Optical Port | Gigabit SFP optical fiber interface, ea kamehla ha e kenyelle li-module tsa optical (khetho ea single-mode / multi-mode, single fiber / dual fiber optical module. LC) | |
| Wavelength/Bohole | multimode: 850nm 0~550M,1310nm 0~2KM mokhoa o le mong: 1310nm 0 ~ 40KM , 1550nm 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 IEEE802.3ab 1000Base-T;IEEE802.3z 1000Base-X; | |
| Mokhoa oa ho fetisa | Boloka le ho Tsoela Pele(Full Wire Speed) | |
| Ho Fetola Bokhoni | 20Gbps | |
| Memori ea Buffer | 14.88Mpps | |
| MAC | 2K | |
| Letšoao la LED | Fiber | FX1-FX8 |
| Setulong sa RJ45 | 1X-2X Yellow: Bontša PoE | |
| 1X-2X Green: E bontša boemo ba ho sebetsa ba marang-rang | ||
| Matla | PWR (botala) | |
| Matla | ||
| Voltage e sebetsang | AC: 100-240V | |
| Tšebeliso ea Matla | E eme <3W, mojaro o felletseng<10W | |
| 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) | 210mm* 106mm*28mm | |
| Ho kenya | Desktop | |
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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