10-port 10/100/1000M Media Converter (SFP)
10-port 10/100/1000M Media Converter (SFP)
Lintlha tsa Sehlahisoa:
Gigabit 2 Fiber 8 Cable SFP e Hlahisitsoe: Phetoho ea Lipuisano tsa Liindasteri
Rea u amohela ho Huizhou Changfei Optoelectronics Technology Co., Ltd., moetsi ea ka sehloohong oa lihlahisoa tsa puisano tsa indasteri le litharollo tsa marang-rang tse laoloang ke maru naheng ea China.Ka boitlamo ba ho etsa bokhabane, lihlahisoa tsa rona li tloha ho li-switches tsa indasteri tse laoloang ke maru ho ea ho li-switch tsa PoE, ho tloha ho li-switch tsa Ethernet ho ea ho li-transceivers tsa fiber optic le thepa ea phetisetso e se nang mohala.Re ikemiseditse ho fana ka disebediswa tse hlophisehileng, ditharollo le ditshebeletso ka kakaretso ho palo e pharalletseng ya basebedisi, re ipeha boemong ba rona re le setsebi sa maemo a lefatshe sa puisano ka indasteri.
Re motlotlo ho hlahisa boqapi ba rona ba morao-rao: Gigabit 2 Fiber 8 Cable SFP.Ka ho khetheha e etselitsoe ho finyella litlhoko tse fetohang tsa indasteri ea indasteri, sehlahisoa sena se ikhethang se kopanya ts'ebetso ea SFP ho RJ45 converter, fiber to Ethernet switch, le outdoor fiber media converter hore e be yuniti e le 'ngoe e kopanetsoeng.Ka likarolo tsa eona tse tsoetseng pele, e fana ka khokahanyo e se nang moeli le katleho e sa bapisoang ea phetisetso ea data bakeng sa lits'ebetso tse fapaneng tsa indasteri.
E 'ngoe ea likarolo tse hlahelletseng tsa Gigabit 2-fiber 8-lane SFP ke tšebeliso ea eona e tlase ea matla, e etsang hore e be khetho e ntle ea tikoloho ntle le ho senya ts'ebetso.Tumellanong le boitlamo ba rona ba ho tšoarella, re netefalitse hore sehlahisoa sena se fokotsa tšebeliso ea matla le ho fokotsa khabone ea eona.Sena ha se thuse feela tikoloho, empa hape se thusa likhoebo ho matlafatsa boitlamo ba bona ba bokamoso bo botala.
Ntho e 'ngoe e hlokomelehang ke ho daela ka linomoro tse 4, e nolofatsang ts'ebetso ea ho kenya le ho ntlafatsa ts'ebetso ea ts'ebetso.Ka liphetoho tse 'maloa feela tse potlakileng, basebelisi ba ka hlophisa le ho beha leihlo litlhophiso habonolo, ba netefatsa ho hokahana ho se nang moeli le litsamaiso tse teng.Moralo ona o bonolo oa basebelisi o nolofatsa ts'ebetso le ho fokotsa nako ea ho seta, mme qetellong o eketsa tlhahiso libakeng tsa indasteri.
Gigabit 2-fiber 8-wire SFP e nang le SC interface e netefatsa khokahanyo e tsitsitseng le e tšepahalang le sekhahla se setle sa phetisetso ea data.Moralo oa sehokelo sa SC o netefatsa ho lokisoa hantle ha li-fiber cores, ho fokotsa tahlehelo ea matšoao le ho eketsa ts'ebetso ea marang-rang.Sena se tiisa phetisetso ea data e sa sitisoeng esita le maemong a boima a indasteri, ho nolofalletsa likhoebo ho lula li hokahane li bile li sebetsa ka linako tsohle.
Ha ho tluoa tabeng ea likhokahano tsa indasteri, ho tšepa le ho tšepahala ke tsona tse ka sehloohong.Ho Huizhou Changfei Optoelectronics Technology Co., Ltd., re motlotlo ka ho fana ka lihlahisoa tsa boleng tse fihlelang litlhoko tse thata tsa lekala la indasteri.Li-SFP tsa rona tsa Gigabit 2 Fiber 8 Cable le tsona li joalo.E lekoa ka matla 'me e entsoe ka matla ho mamella maemo a thata, sehlahisoa sena se fana ka ts'ebetso e ikhethang le ho tšoarella ho ke keng ha lekanngoa ho netefatsa likhokahano tsa marang-rang tse se nang moeli, tse tšepahalang.
Ho sa tsotellehe hore na u haha marang-rang a macha a indasteri kapa u ntlafatsa lisebelisoa tse teng, Gigabit 2 Optical 8 Cable SFP ke tharollo e phethahetseng.Moralo oa eona o feto-fetohang le likarolo tse tsoetseng pele li lumella likhoebo ho ntlafatsa ts'ebetso, ho nolofatsa puisano le ho eketsa tlhahiso.Ka boitseanape ba rona ba indasteri le boitlamo ba ho khotsofatsa bareki, o ka ba le ts'epo ea hore sehlahisoa sena se tla feta tebello ea hau mme se fane ka liphetho tse ikhethang.
Ka kakaretso, Gigabit 2 Optical 8 Cable SFP ke tharollo e ncha e fetotseng puisano ea indasteri.Ka tšebeliso ea eona e tlase ea matla, daela ea 4-digit le sebopeho sa SC, sehlahisoa sena se fana ka ts'ebetso e sa tsitsang, ts'ebetso le ts'epo.Kopanya sena le boitseanape ba sehlopha se etelletseng pele indastering, Huizhou Changfei Optoelectronics Technology Co., Ltd., 'me u na le motsoako oa katleho o tsamaisang khoebo ea hau katlehong.Ntlafatsa lisebelisoa tsa hau tsa marang-rang kajeno ka Gigabit 2-Fiber 8-Cable SFP 'me u bone bokamoso ba likhokahano tsa indasteri.
Tekheniki parameter:
| Mohlala | CF-2008GW-SFP | |
| Litšobotsi tsa Interface | ||
| Boema-kepe bo tsitsitseng | 8 * 10/ 100/ 1000Base-T RJ45 koung 2 * 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 (botala)-FX2 (botala) |
| Lintlha | 1-8 Green: E bontša boemo ba ts'ebetso ea 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) | 198mm* 92mm*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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