9-port 10/100M/1000M Industrial Ethernet Switch
Lintlha tsa Sehlahisoa:
E hlahisa sesebelisoa sa 9-port single-mode dual-fiber gigabit industry, tharollo ea marang-rang e tsoetseng pele e etselitsoeng ho fetola boiphihlelo ba hau ba khokahanyo.E entsoe ke Huizhou changfei photoelectricity technology co., ltd., moetapele ea tsebahalang lefatšeng ka bophara litabeng tsa phetiso, sehlahisoa sena ke mohlala oa bokhabane indastering.
Ka kakaretso ea likou tse 9, ho kenyelletsa le 1 optical port le 8 ea motlakase, sesebelisoa sena sa indasteri se fana ka khokahanyo e se nang moeli le e potlakileng bakeng sa litlhoko tsa hau tsa marang-rang.Hore na o hloka phetisetso ea sebaka se selelele kapa likhokahano tsa lehae, sesebelisoa sena se u koahetse ka sebaka sa eona se khahlang sa lik'hilomithara tse 20.
E entsoe ka mokhoa o nepahetseng 'me e hahiloe hore e tšoarelle, sesebelisoa sena se ithorisa ka khetla ea aluminium e sa tiiseng ho tšoarella feela empa hape e e thusa ho mamella mocheso o feteletseng, e leng se etsang hore e se ke ea bata le mocheso.Sehlahisoa se tsitsitseng se netefatsa phetisetso ea data e sa sitisoeng, e tiisang phihlelo e tšepahalang le e sebetsang ea marang-rang.
E 'ngoe ea likarolo tse hlahelletseng tsa switch ena ke bokhoni ba eona ba ts'ireletso ea lehalima, ho sireletsa marang-rang a hau khahlanong le litlamorao tse sa lebelloang le tse ka bang kotsi tsa ts'ebetso ea tšohanyetso ea motlakase.Kholiseha hore data ea hau e lula e sireletsehile ebile e sirelelitsoe le maemong a mabe a leholimo.
Huizhou changfei photoelectricity technology Co., Ltd.e motlotlo ka ho fana ka lihlahisoa tse ncha le tsa boleng bo holimo ho bareki ba eona ba lefats'e.Ka boiphihlelo bo bongata le ho tsepamisitse maikutlo ho matla lipatlisisong le nts'etsopele, k'hamphani e fumane tumello ea lefats'e ka bophara bakeng sa boiphihlelo ba eona ba optoelectronic.Boitlamo ba rona ba khotsofalo ea bareki bo bonahala ka thoriso e le 'ngoe e amohetsoeng ho tsoa ho marang-rang a rona a baphatlalatsi le liakhente tse fetang 360 linaheng tse fetang 100.
Qetellong, sesebelisoa sa 9-port single-mode dual-fiber gigabit industry ke tharollo e phethahetseng ea marang-rang bakeng sa likhoebo tse batlang khokahanyo e potlakileng, e tšepahalang le e sireletsehileng.Likarolo tsa eona tse tsoetseng pele, tse kang khetla ea aluminium, ho hanyetsa serame le mocheso, tlhahiso e tsitsitseng, le tšireletso ea lehalima, e etsa hore e be khetho e holimo bakeng sa libaka tsa indasteri.Ntlafatsa lisebelisoa tsa hau tsa marang-rang kajeno 'me u bone phapang ka Huizhou changfei photoelectricity technology co.,ltd.
Tekheniki parameter:
| Mohlala | CF-Y1028GSW-20 | |
| Litšobotsi tsa Interface | ||
| Boema-kepe bo tsitsitseng | 8* 10/ 100/ 1000Base-TX RJ45 koung 1 * 1000Base-X uplink SC boema-kepe | |
| Ethernet Port | 10/ 100/ 1000Base-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) 1000BASE-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 | 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 | 18Gbps | |
| Memori ea Buffer | 13.39Mpps | |
| MAC | 8K | |
| Letšoao la LED | Leseli la PowerIndicator | P: 1 e tala |
| Leseli la Fiber Indicator | F: 1 e tala (Sehokelo, SDFED) | |
| Setulong sa RJ45 | Yellow: Bontša PoE | |
| Botala: E bontša boemo ba ts'ebetso ea marang-rang | ||
| Matla | ||
| Voltage e sebetsang | DC12-57V, 4 Pin industrial phoenix terminal, tšehetsa tšireletso ea anti-reverse | |
| Tšebeliso ea Matla | E eme <8W, mojaro o felletseng<20W | |
| Phepelo ea motlakase | 12V/1.5A phepelo ea motlakase ea indasteri
| |
| Parameter ea 'mele | ||
| Ts'ebetso ea TEMP /Mongobo |
-40 ~+75°C;5%~90% RH Ha e koleke | |
| Polokelo TEMP /Mongobo | -40~+85°C;5%~95% RH Ha e koleke | |
| Boemo (L*W*H) | 172mm* 144mm * 54.5mm | |
| Ho kenya | Desktop, seporo sa DIN | |
Boholo ba Sehlahisoa:
Lipotso le Likarabo:
Litheko tsa hau ke life?
Litheko tsa rona li ka fetoha ho latela phepelo le lintlha tse ling tsa 'maraka.Re tla u romella lenane le ntlafalitsoeng la litheko kamora hore k'hamphani ea hau e iteanye le rona bakeng sa tlhaiso-leseling e batsi.
O na le palo e tlase ea odara?
Ee, re hloka hore liodara tsohle tsa machabeng li be le palo e tsoelang pele ea odara.Haeba u batla ho rekisa hape empa ka bongata bo fokolang haholo, re khothaletsa hore u hlahlobe sebaka sa rona sa Marang-rang.
A na u ka fana ka litokomane tse amehang?
E, re ka fana ka ho fetisisa ditokomane ho akarelletsa le Disetifikeiti tsa Analysis / Conformance;Inshorense;Tšimoloho, le litokomane tse ling tsa thomelontle moo ho hlokehang.
Nako e tloaelehileng ea ho etella pele ke efe?
Bakeng sa disampole, nako ea ho etella pele ke matsatsi a ka bang 7.Bakeng sa tlhahiso ea bongata, nako ea ho etella pele ke matsatsi a 20-30 ka mor'a ho fumana tefo ea depositi.Linako tse etellang pele li sebetsa hantle ha (1) re amohetse depositi ea hau, 'me (2) re na le tumello ea ho qetela bakeng sa lihlahisoa tsa hau.Haeba linako tsa rona tsa ho etella pele li sa sebetse le nako ea hau ea ho qetela, ka kopo sheba litlhoko tsa hau ka thekiso ea hau.Maemong 'ohle re tla leka ho fana ka litlhoko tsa hau.Maemong a mangata re khona ho etsa joalo.
U amohela mekhoa ea mofuta ofe ea ho lefa?
U ka etsa tefo ho akhaonto ea rona ea banka, Western Union kapa PayPal:
30% deposit esale pele, 70% e leka-lekaneng khahlano le kopi ea B/L.
Tiisetso ea sehlahisoa ke eng?
Re tiisa thepa ea rona le moetso oa rona.Boitlamo ba rona ke ho khotsofatsa lihlahisoa tsa rona.Ka waranti kapa che, ke moetlo oa k'hamphani ea rona ho rarolla le ho rarolla mathata ohle a bareki ho fihlela motho e mong le e mong a khotsofala.
A na u fana ka tiisetso ea ho tlisa lihlahisoa tse sireletsehileng?
Ee, re lula re sebelisa liphutheloana tsa boleng bo holimo tsa kantle ho naha.Re boetse re sebelisa liphutheloana tse khethehileng tsa kotsi bakeng sa thepa e kotsi le barekisi ba netefalitsoeng ba polokelo e batang bakeng sa lintho tse sa utloeng bohloko.Litlhoko tsa ho paka ka litsebi le litlhoko tse sa tloaelehang tsa ho paka li ka ba le tefiso e eketsehileng.
Ho thoe'ng ka litefiso tsa thomello?
Litsenyehelo tsa ho romela thepa li itšetlehile ka tsela eo u khethang ho fumana thepa ka eona.Express hangata ke eona e potlakileng haholo empa hape e turu haholo.By seafreight ke tharollo e molemohali bakeng sa chelete e ngata.Hantle-ntle litefiso tsa thepa re ka u fa tsona ha feela re tseba lintlha tse qaqileng tsa palo, boima le tsela.Ka kopo ikopanye le rona bakeng sa lintlha tse ling.
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