Imikhiqizo efakiwe

Ukuhlinzeka Ngemikhiqizo Esezingeni Nezisombululo Kuwe

Telecom/Datacom Systems

I-JHA Technologies ingumphakeli ophambili wemikhiqizo ejwayelekile noma eyenziwe yedijithali ye-fiber optic transmission kanye nezixazululo zevidiyo, umsindo, idatha, ukuvalwa koxhumana nabo kanye ne-Ethernet yezinhlelo zokusebenza ezibucayi embonini yezokuphepha nokugada.

IMINININGWANE EYEngeziwe

Intelligent Transportation uhlelo

Emkhakheni we-Intelligent Transportation system, ibanga eliphakathi kwezinto zokusebenza likude, futhi imvelo inokhahlo.I-JHA inikeze ukusebenza okuphezulu kanye nemikhiqizo ye-Ethernet yezimboni eyenziwe ngendlela ekhethekile enezinga lokushisa elikhethekile, elibanzi nezinga eliphezulu lokuvikela.

IMINININGWANE EYEngeziwe

I-Smart City

Emkhakheni we-Intelligent Transportation system, ibanga eliphakathi kwezinto zokusebenza likude, futhi imvelo inokhahlo.I-JHA Technologies inikezela ngomugqa ophelele nophelele wemikhiqizo yokudlulisa i-fiber optic ukuze ihlangabezane nezidingo ezihlukile zokuguquguquka kanye nobukhulu bezinhlelo zezokuthutha ezihlakaniphile (ITS) okuhlanganisa imigwaqo engaphansi, imizila yezitimela, amachweba wemigudu nezikhumulo zezindiza.

IMINININGWANE EYEngeziwe

Amandla

Izicelo ezijwayelekile zezimboni zamandla nezisetshenziswa zifaka: Amandla kagesi, uwoyela negesi, amandla olwandle, namandla omoya.I-JHA Technologies ihlinzeka ngemikhiqizo ye-Ethernet yezimboni eklanywe ngokukhethekile ngamazinga aphezulu okuphepha, ukwethembeka nokuqina kwezinhlelo zokusebenza ezinokhahlo noma eziyingozi zezimboni zamandla.

IMINININGWANE EYEngeziwe

Telecom/Datacom Systems

I-JHA Technologies ingumphakeli ophambili wemikhiqizo ejwayelekile noma eyenziwe yedijithali ye-fiber optic transmission kanye nezixazululo zevidiyo, umsindo, idatha, ukuvalwa koxhumana nabo kanye ne-Ethernet yezinhlelo zokusebenza ezibucayi embonini yezokuphepha nokugada.

IMINININGWANE EYEngeziwe

Intelligent Transportation uhlelo

Emkhakheni we-Intelligent Transportation system, ibanga eliphakathi kwezinto zokusebenza likude, futhi imvelo inokhahlo.I-JHA inikeze ukusebenza okuphezulu kanye nemikhiqizo ye-Ethernet yezimboni eyenziwe ngendlela ekhethekile enezinga lokushisa elikhethekile, elibanzi nezinga eliphezulu lokuvikela.

IMINININGWANE EYEngeziwe

I-Smart City

Emkhakheni we-Intelligent Transportation system, ibanga eliphakathi kwezinto zokusebenza likude, futhi imvelo inokhahlo.I-JHA Technologies inikezela ngomugqa ophelele nophelele wemikhiqizo yokudlulisa i-fiber optic ukuze ihlangabezane nezidingo ezihlukile zokuguquguquka kanye nobukhulu bezinhlelo zezokuthutha ezihlakaniphile (ITS) okuhlanganisa imigwaqo engaphansi, imizila yezitimela, amachweba wemigudu nezikhumulo zezindiza.

IMINININGWANE EYEngeziwe

Amandla

Izicelo ezijwayelekile zezimboni zamandla nezisetshenziswa zifaka: Amandla kagesi, uwoyela negesi, amandla olwandle, namandla omoya.I-JHA Technologies ihlinzeka ngemikhiqizo ye-Ethernet yezimboni eklanywe ngokukhethekile ngamazinga aphezulu okuphepha, ukwethembeka nokuqina kwezinhlelo zokusebenza ezinokhahlo noma eziyingozi zezimboni zamandla.

IMINININGWANE EYEngeziwe

Telecom/Datacom Systems

I-JHA Technologies ingumphakeli ophambili wemikhiqizo ejwayelekile noma eyenziwe yedijithali ye-fiber optic transmission kanye nezixazululo zevidiyo, umsindo, idatha, ukuvalwa koxhumana nabo kanye ne-Ethernet yezinhlelo zokusebenza ezibucayi embonini yezokuphepha nokugada.

IMINININGWANE EYEngeziwe

Intelligent Transportation uhlelo

Emkhakheni we-Intelligent Transportation system, ibanga eliphakathi kwezinto zokusebenza likude, futhi imvelo inokhahlo.I-JHA inikeze ukusebenza okuphezulu kanye nemikhiqizo ye-Ethernet yezimboni eyenziwe ngendlela ekhethekile enezinga lokushisa elikhethekile, elibanzi nezinga eliphezulu lokuvikela.

IMINININGWANE EYEngeziwe

I-Smart City

Emkhakheni we-Intelligent Transportation system, ibanga eliphakathi kwezinto zokusebenza likude, futhi imvelo inokhahlo.I-JHA Technologies inikezela ngomugqa ophelele nophelele wemikhiqizo yokudlulisa i-fiber optic ukuze ihlangabezane nezidingo ezihlukile zokuguquguquka kanye nobukhulu bezinhlelo zezokuthutha ezihlakaniphile (ITS) okuhlanganisa imigwaqo engaphansi, imizila yezitimela, amachweba wemigudu nezikhumulo zezindiza.

IMINININGWANE EYEngeziwe

Amandla

Izicelo ezijwayelekile zezimboni zamandla nezisetshenziswa zifaka: Amandla kagesi, uwoyela negesi, amandla olwandle, namandla omoya.I-JHA Technologies ihlinzeka ngemikhiqizo ye-Ethernet yezimboni eklanywe ngokukhethekile ngamazinga aphezulu okuphepha, ukwethembeka nokuqina kwezinhlelo zokusebenza ezinokhahlo noma eziyingozi zezimboni zamandla.

IMINININGWANE EYEngeziwe

Telecom/Datacom Systems

I-JHA Technologies ingumphakeli ophambili wemikhiqizo ejwayelekile noma eyenziwe yedijithali ye-fiber optic transmission kanye nezixazululo zevidiyo, umsindo, idatha, ukuvalwa koxhumana nabo kanye ne-Ethernet yezinhlelo zokusebenza ezibucayi embonini yezokuphepha nokugada.

IMINININGWANE EYEngeziwe

Intelligent Transportation uhlelo

Emkhakheni we-Intelligent Transportation system, ibanga eliphakathi kwezinto zokusebenza likude, futhi imvelo inokhahlo.I-JHA inikeze ukusebenza okuphezulu kanye nemikhiqizo ye-Ethernet yezimboni eyenziwe ngendlela ekhethekile enezinga lokushisa elikhethekile, elibanzi nezinga eliphezulu lokuvikela.

IMINININGWANE EYEngeziwe

I-Smart City

Emkhakheni we-Intelligent Transportation system, ibanga eliphakathi kwezinto zokusebenza likude, futhi imvelo inokhahlo.I-JHA Technologies inikezela ngomugqa ophelele nophelele wemikhiqizo yokudlulisa i-fiber optic ukuze ihlangabezane nezidingo ezihlukile zokuguquguquka kanye nobukhulu bezinhlelo zezokuthutha ezihlakaniphile (ITS) okuhlanganisa imigwaqo engaphansi, imizila yezitimela, amachweba wemigudu nezikhumulo zezindiza.

IMINININGWANE EYEngeziwe

Amandla

Izicelo ezijwayelekile zezimboni zamandla nezisetshenziswa zifaka: Amandla kagesi, uwoyela negesi, amandla olwandle, namandla omoya.I-JHA Technologies ihlinzeka ngemikhiqizo ye-Ethernet yezimboni eklanywe ngokukhethekile ngamazinga aphezulu okuphepha, ukwethembeka nokuqina kwezinhlelo zokusebenza ezinokhahlo noma eziyingozi zezimboni zamandla.

IMINININGWANE EYEngeziwe
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Mayelana NATHI

I-Shenzhen JHA Technology Co., Ltd ingomunye wabakhiqizi abahamba phambili be-Ethernet eqinile, i-PoE, nemikhiqizo yokuxhuma i-fiber eklanyelwe ngqo izindawo ezinokhahlo nezifunayo.Yasungulwa ngo-2007 e-Shenzhen China, i-JHA Tech igxile ekwakhiweni nasekukhiqizeni amaswishi e-Ethernet yezimboni, iziguquli zemidiya, i-transceiver ye-SFP namandla phezu kwemikhiqizo ye-Ethernet yezinhlelo zokusebenza lapho ukuxhumana kubaluleke khona.Ngokugxila kwethu okuyinhloko ekuxhumekeni kwe-Ethernet yezindawo ezeqisayo ezinezidingo eziqinile ukuthembeka komkhiqizo nekhwalithi kubaluleke kakhulu.

Inzuzo yethu

Umkhondo Wethu

I-Shenzhen JHA Technology Co. Ltd, eyasungulwa ngo-2007 e-Shenzhen China, kuze kube manje inemigqa emi-2 ye-SMT, imigqa emi-2 ye-DIP, imigqa yokuhlanganisa emi-2, imigqa yokupakisha emi-2, nemigqa yokuhlola emi-4.Amakhasimende aphesheya kwe-OEM/ODM adlule ku-200.

Inzuzo yethu

Inzuzo Yenkampani

Sinefektri yezimboni ejwayelekile engaphezu kuka-3,000-square-meter, efakwe ulayini wokukhiqiza we-SMT, kanye namadivayisi okukhiqiza nawokuhlola afana ne-wave solder plug-in line, igumbi lokuhlola kanye nokuguga, ukuhlanganisa nokupakisha ulayini. baphumelele i-ISO 9001:2008, futhi imikhiqizo yethu ithole i-RoSH, i-CE ne-FCC nokunye izitifiketi.

Inzuzo yethu

Isevisi ye-OEM/ODM

Isekelwa amaqembu ezobuchwepheshe aqinile nanekhono, inolwazi lwe-R&D lweminyaka engaphezu kwengu-15.I-JHA TECH ingahlinzeka amakhasimende ngemikhiqizo yeqophelo eliphezulu, kanye nezinsiza ezinhle ekukhiqizeni i-OEM ne-ODM, iphathe yonke inqubo kusukela kumklamo, ubunjiniyela, ukukhiqiza kuya ekuhlolweni.Yonke imikhiqizo yethu iphumelele izitifiketi ze-CE, FCC, RoSH nokunye.

Inzuzo yethu

Umgomo Wethu

Noma ngabe ungumdidiyeli wesistimu, usonkontileka wephrojekthi noma abasabalalisi bemikhiqizo yefayibha, sinikeza uhla olugcwele lwezixazululo zefayibha zezinhlelo zakho zokusebenza ozifunayo.I-JHA Technology ifuna ukuhlala iba nguzakwethu webhizinisi okhangayo kumakhasimende ethu ewahlinzeka ngamakhono ethu esigabeni ngasinye sokuthuthukiswa kwemikhiqizo yawo kanye nokudayiswa.

Isikhungo Sezindaba

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Uyini umehluko phakathi kweswishi ye-POE kanye neswishi evamile?

Uyini umehluko phakathi kokushintshwa kwe-POE kanye...

1. Ukuthembeka okuhlukile: Amaswishi e-POE amaswishi asekela ukunikezwa kwamandla kuzintambo zenethiwekhi.Uma kuqhathaniswa nokushintsha okujwayelekile, amatheminali athola amandla (njengama-AP, amakhamera edijithali, njll.) awadingi ukwenza izintambo zamandla, futhi athembeke kakhulu kuyo yonke inethiwekhi.2. Umsebenzi ohlukile...
Lapho uthenga iswishi, liyini izinga le-IP elifanele leswishi yemboni?

Uma uthenga iswishi, yini okufanele...

Izinga lokuvikela lokushintsha kwezimboni libhalwe yi-IEC (International Electrotechnical Association).Imelwe yi-IP, futhi i-IP ibhekisela “kukuvikela ukungena.Ngakho-ke, lapho sithenga ukushintshwa kwezimboni, iliphi izinga le-IP elifanele lokushintshwa kwezimboni?Hlela uhlelo lukagesi...
Thuthukisa — Iswishi ye-Ethernet yezimboni engu-8 ephethwe enezimbobo zefayibha ezimbili

Thuthukisa - Kuphethwe i-Ether yezimboni ezinamachweba angu-8...

Ukuze kuhlangatshezwane nezidingo zamakhasimende ethu, sithuthukise i-8-port ephethwe yi-industrial switch, futhi usayizi womkhiqizo uye waba mncane, onganciphisa izindleko zokuhamba futhi wonge isikhala;Okulandelayo izici ezibalulekile zomkhiqizo: *Sekela i-2 1000Base-FX fiber port kanye ne-8 10...
Yiziphi izindlela zokuphatha amaswishi?

Yiziphi izindlela zokuphatha amaswishi?

Kunezinhlobo ezimbili zezindlela zokuphatha ukushintsha: 1. Ukuphathwa kweswishi ngembobo ye-console yeswishi kungokwabaphathi abangaphandle kwebhendi, okubonakala ngokuthi asikho isidingo sokuthatha isixhumi esibonakalayo senethiwekhi, kodwa ikhebula okukhethekile futhi nebanga lokumisa lifushane...
Ungakhetha kanjani inkinobho efanele?

Ungakhetha kanjani inkinobho efanele?

Njengamanje, kunezinhlobo eziningi zokushintshwa emakethe, futhi ikhwalithi ayilingani, ngakho yiziphi izinkomba okufanele sizinake lapho sithenga?1. Umkhawulokudonsa ongemuva;Isendlalelo se-2/3 sokushintsha kokuphuma;2. Uhlobo lwe-VLAN nenani;3. Inombolo nohlobo lwamachweba okushintsha;4. Izivumelwano zokusekela kanye nami...
Uyini umehluko phakathi kweswishi ye-Layer 2 kanye ne-Layer 3 switch?

Uyini umehluko phakathi kweswishi ye-Layer 2...

Umehluko obalulekile phakathi kweswishi ye-layer-2 kanye ne-layer-3 switch ukuthi isendlalelo sephrothokholi esisebenzayo sihlukile.Iswishi ye-layer-2 isebenza kusendlalelo sesixhumanisi sedatha, futhi iswishi ye-layer-3 isebenza kungqimba yenethiwekhi.Kungaqondwa kalula njengendawo yokushintsha ungqimba 2.Ungacabanga ukuthi inakho kuphela ...
Uyini umehluko phakathi kwamamojula wembobo kagesi namamojula optical?

Uyini umehluko phakathi kwe-por kagesi...

I-module ye-copper port iyimojula eguqula i-optical port ibe yi-port kagesi.Umsebenzi wayo ukuguqula amasignali optical abe amasignali kagesi, futhi uhlobo lwesixhumi esibonakalayo yi-RJ45.Imojula ye-optical-to-electrical iyimojula esekela ukushintshashintsha okushisayo, futhi izinhlobo zephakheji zifaka i-SFP,...
Ingabe Ukushintsha Kwe-Industrial Ethernet Kusuka Kubakhiqizi Abahlukene Kungayakha Inethiwekhi Yendandatho Engafuneki?

Ingabe I-Industrial Ethernet Ishintsha kusuka Kwehlukile...

Njengomkhiqizo obalulekile wokuxhumana kwedatha, ukushintshwa kwe-Ethernet yezimboni kufanele kuvuleke futhi kuhambisane nemikhiqizo evela kubakhiqizi abaningi ukuze kuqinisekiswe ukusebenza okuzinzile nokuphephile kwesikhathi eside kohlelo.Uma uthembele kuphela kumkhiqizi othile, ubungozi buphezulu kakhulu.Ngakho-ke, ngokusekelwe ku-s...
Indlela Yokukhetha Ukushintsha Kokuvikela?

Indlela Yokukhetha Ukushintsha Kokuvikela?

Amaswishi okuphepha, abuye aziwa ngokuthi ama-PoE switch, aklanyelwe izindawo zenethiwekhi ezilula njengamakhaya, izindawo zokulala zezikole, amahhovisi, nokuqapha okuncane.Okokuqala, akulungile ukusebenzisa umthamo weswishi ukubala inani lamakhamera anamakhamera.Kusadingeka ukuthi kubhekiselwe ku...
Iyini i-Layer 3 switch?

Iyini i-Layer 3 switch?

Ngokuthuthuka okujwayelekile kanye nokusetshenziswa kobuchwepheshe benethiwekhi, ukuthuthukiswa kwamaswishi nakho kube nezinguquko ezinkulu.Ukushintsha kwakuqala kwathuthukiswa kusuka ekushintsheni okulula kakhulu kuya kumaswishi engqimba 2, bese kusuka kungqimba 2 kuya ekushintsheni kwesendlalelo esingu-3.Ngakho-ke, yini i-Layer 3 switch?...
Ungayifaka kanjani i-Din-rail Industrial Switch?

Ungayifaka kanjani i-Din-rail Industrial Switch?

Kunezigaba ezihlukahlukene zokushintshwa kwezimboni, ezingahlukaniswa zibe ukushintshwa kwezimboni ezilawulekayo kanye nokushintshwa okungalawulwa.Ngokwendlela yokufaka, zingahlukaniswa zibe izishintshi zezimboni ezifakwe ujantshi kanye nezishintshi zezimboni ezifakwe ngama-rack.Ngakho-ke ugibela kanjani...
Yiziphi izinzuzo ezi-5 ezivamile zokushintshwa kwezimboni?

Yiziphi izinzuzo ezi-5 ezijwayelekile zezimboni ...

Ngokuthuthuka okuqhubekayo kobuchwepheshe, amaswishi e-industria ayanda kancane kancane athathe indawo yokushintsha ajwayelekile.Kungenxa yokuthi ukushintshwa kwezimboni kunezinzuzo amaswishi ajwayelekile angenazo.Ngakho-ke, yimaphi amaphuzu amahlanu ajwayelekile wokushintshwa kwezimboni?1. Super anti-interference I...
Isifinyezo sezinkinga ezivamile ekusetshenzisweni kokushintshwa kwe-POE yezimboni

Isifinyezo sezinkinga ezijwayelekile ekusetshenzisweni kwezimboni...

Mayelana nebanga lokunikezwa kwamandla okushintshwa kwe-POE Ibanga lokunikezwa kwamandla ka-PoE linqunywa isignali yedatha nebanga lokudlulisela, futhi ibanga lokudlulisela lesignali yedatha linqunywa ikhebula lenethiwekhi.1. Izidingo zekhebula lenethiwekhi Yehlisa ukuvinjelwa kwentambo yenethiwekhi...
Yiziphi Izici Eziyinhloko ze-10G 8 Port Industrial Ethernet Switch enezimbobo ze-Fiber ezi-2?

Yiziphi Izici Eziyinhloko ze-10G 8 Port Industr...

Ngokuthuthuka okusheshayo komnotho, ama-switch e-Gigabit awasakwazi ukuhlangabezana nezidingo zemboni, futhi ama-switch ayi-10 e-Gigabit abe khona.Izinguquko zezimboni ze-10G ezisanda kuthuthukiswa yinkampani yethu zixazulula izidingo eziphuthumayo zezimboni ezifana namandla kagesi, i-petrochemical, kanye ne-ener entsha ...
Yiziphi izimo zohlelo lokusebenza lwe-8-port PoE network switch power supply?

Yiziphi izimo zesicelo se-8-po...

Iswishi yenethiwekhi ye-8-port POE "Ungalokothi ushise amadivayisi" inkinobho ye-POE ehlakaniphile, i-algorithm ethuthukisiwe yokuzazi inikeza amandla kuphela kumshini wokugcina we-IEEE 802.3af, ngakho-ke asikho isidingo sokukhathazeka ngokulimaza i-PoE ejwayelekile noma imishini engeyona ye-PoE .Amandla ahlakaniphile...
Kungani Usebenzisa Ukushintsha Kwe-Industrial Ethernet?

Kungani Usebenzisa Ukushintsha Kwe-Industrial Ethernet?

Ubuchwepheshe be-Ethernet buye bathuthukiswa kakhulu futhi bamukelwa amahhovisi ezinkampani namanyuvesi, futhi manje bukhula kancane kancane ezindaweni zezimboni ezidinga kakhulu.Isikhalazo sokushintshwa kwezimboni ze-Ethernet kufaka phakathi amandla okuqapha ukuhanjiswa kwedatha, izinsiza ezikhona ezisetshenziselwa ukwakha ...
Ungakhetha kanjani inkinobho ye-PoE efanele?

Ungakhetha kanjani inkinobho ye-PoE efanele?

Ukushintsha kuvame ukusetshenziswa kumaphrojekthi amanje abuthakathaka, ikakhulukazi amaswishi e-POE.I-POE ibizwa nangokuthi isistimu yendawo yendawo esekelwe kunethiwekhi (POL, Power over LAN) noma i-Active Ethernet (Active Ethernet), ngezinye izikhathi ebizwa ngokuthi Amandla phezu kwe-Ethernet.Lokhu ukucaciswa okujwayelekile kwakamuva kwe-s...
Yiziphi izizathu zokwehluleka komsebenzi wemojula ye-optical?

Yiziphi izizathu zokwehluleka kwe-opt...

Imojula ye-optical isetshenziswa kakhulu ukuguqula isignali kagesi kudivayisi (ngokuvamile ibhekisela ekushintsheni noma kudivayisi ye-router) ibe isignali ye-optical, bese idlulisa nge-fiber optical (ebonakala ekupheleni kokudlulisa kwe-module optical), futhi ingathola i-optical fi yangaphandle...
I-New Arrival Management 16 Port 10G Industrial Ethernet Switch ene-4 Fiber Port

I-New Arrival Management 16 Port 10G Industrial E...

Ukuze kuhlangatshezwane nezidingo zamakhasimende, sakha ngokuzimela futhi sakhiqiza ukushintshwa kwezimboni ze-10G, imbobo yokubona ibuyela emuva iyahambisana ne-Gigabit, engabizi kakhulu, ukusebenza okuzinzile, futhi isekela amachweba we-RJ45 angu-16 10/100/1000Base-T + 4 10G SFP slot.Ngokuhambisana ngokugcwele...
Ukushintshwa kwezimboni kubiza kakhulu, kungani abantu abaningi bewasebenzisa?

Ukushintshwa kwezimboni kubiza kakhulu, kungani ...

Amaswishi ezimboni afaka ukusebenza kwebanga lenkampani yenethiwekhi ukumelana nezimo zokusebenza ezinzima.Uchungechunge lomkhiqizo ocebile kanye nokucushwa kwechweba okuguquguqukayo kungahlangabezana nezidingo zemikhakha yezimboni ehlukahlukene.Ngakho-ke intengo ibiza kakhulu kunokushintshwa kwezentengiso, kungani-ke amakhasimende amaningi esa...
Ingabe uzosithenga ngempela isiguquli semidiya yezinga lezimboni?

Ingabe uzoyithenga ngempela i-fiber yezinga lezimboni...

I-Industrial-grade media converter wushintsho lwezimboni olunganweba ibanga lokudlulisela.Inezinzuzo zokusebenziseka kalula, ukugcinwa okulula, ukusebenza okuqinile kokuphikisana nokuphazamiseka, ukusebenza okunamandla, nokusebenza okuzinzile.Idizayini yomkhiqizo ihambisana nezinga le-Ethernet, futhi...
Kungani amanani okushintsha kwezimboni ehlukile?

Kungani amanani okushintsha kwezimboni ehluka...

Muva nje, amakhasimende amaningi abuze: Kungani kunomehluko omkhulu kangaka ngentengo ngoba wonke amaswishi ezimboni?Okulandelayo, umenzi we-JHA uzokuhlaziya umehluko kuwe: Okokuqala, I-Casing Ihlukile Kunezinhlobo ezintathu zamagobolondo okushintsha kwezimboni emakethe: iron sh...
Ukwethulwa kwe-New Arrival Managed Industrial Ethernet Switch ene-8 10G SFP+ Slot

Ukwethulwa Kwemboni Elawulwa Ukufika Okusha...

I-JHA-MIWS08H iyiswishi ye-Ethernet yezimboni engabizi kakhulu, esebenza ngokusezingeni eliphezulu.Iswishi isekela i-8 10G SFP+ Slot futhi isekela i-WEB, i-CLI, i-Telnet/serial console, i-Windows utility, kanye nokuphathwa kwe-SNMP kwezindlela ezihlukahlukene, izici ezicebile ze-QoS zokulawulwa kwethrafikhi nokuphathwa kwedatha, ukusekela...
Ingabe ukushintsha kwezimboni kanye nokushintsha kwezentengiso kungasetshenziswa ngokushintshana?Ingabe lezi zinhlobo ezimbili zokushintsha zingasetshenziselwa ukusetshenziswa ekhaya?

Ingabe amaswishi ezimboni namaswishi ezentengiselwano...

Ngokuthandwa kokushintshwa kwezimboni, abantu abaningi bazobuza, ingabe ukushintshwa kwezimboni kungasetshenziswa emahhovisi ezinkampani?Ingabe ingashintsha amaswishi okuthengisa?Impendulo ithi: yebo.Inqobo nje uma kusetshenziswa ukushintsha kwezentengiselwano, ukushintshwa kwezimboni kungasetshenziswa esikhundleni salokho, kodwa izindleko zizoba phezulu kakhulu,...
Iyini imbobo ye-Ethernet yezimboni engu-4 engalawulwa enembobo yefayibha engu-1 esetshenziselwa?

Iyini i-4 port engaphethwe i-Ethernet yezimboni ...

Ngokuthuthuka okusheshayo kwamadolobha ahlakaniphile nezokuthutha ezihlakaniphile, ukushintshwa kwe-Ethernet yezimboni kuye kwabonakala kancane kancane, futhi asetshenziswa ezimweni ezihlukahlukene ezifana nemigwaqo engaphansi komhlaba, amandla kagesi, ukuhamba ngesitimela, amandla, izimboni ze-petrochemical njalonjalo.I-JHA-IG14H iyi-5-port Engalawulwa Indus...
Iyini i-8-port Unmanaged Industrial Ethernet Switch?Ziyini izici zayo?

Iyini i-8-port Unmanaged Industrial Ethernet Sw...

I-JHA-IG08H iyi-plug-and-play Ethernet switch ye-gigabit industry engalawulwa, engu-8 10/100/1000Base-T(X) egcwele/uhhafu we-duplex, i-MDI/MDI-X auto-adaptation RJ45 Ethernet port.Ilinganiselwe nge-IP40 kanye ne-DIN-rail/Wall mountable, isekela amandla e-DC10-58V okuphelelwa umsebenzi kanye nebanga lokushisa elibanzi elisebenzayo (-40 °C kuya ku-8...
Iyini i-5-port Unmanaged Industrial Ethernet Switch?Isetshenziswa Kanjani?

Iyini i-5-port Unmanaged Industrial Ethernet Sw...

Iyini i-5-port Unmanaged Industrial Ethernet Switch?Isetshenziswa Kanjani?I-JHA-IG05H iyi-plug-and-play i-plug-and-play ye-Ethernet yezimboni ye-gigabit engashintshiwe, enembobo engu-5 10/100/1000Base-T(X) egcwele/uhhafu, i-MDI/MDI-X auto-adaptation RJ45 Ethernet port.Ilinganiselwe nge-IP40 kanye ne-DIN-rail/Wall mountable, isekela i-DC10-5...
I-Super Mini PoE Injector evela ku-JHA TECH

I-Super Mini PoE Injector evela ku-JHA TECH

Incazelo Yomkhiqizo: I-JHA Mini PoE Injector Power ibe isignali ye-Non-POE futhi ikhiphe isignali nge-POE.Ithobelana ngokugcwele namazinga e-IEEE 802.3at/af, ingasebenza nazo zonke izisetshenziswa ezithobelayo ze-IEEE 802.3at/af POE, njengekhamera ye-IP, ifoni ye-IP, i-AP engenantambo nokunye. Izici Eziyinhloko: 1. Chip: XS2180.I-Compati...
Iyini i-fiber patch cord?Indlela yokuyihlukanisa?

Iyini i-fiber patch cord?Indlela yokuyihlukanisa?

Izintambo zokuhlanganisa i-fiber zisetshenziselwa ukwenza izintambo zokuchibiyela ukusuka emishinini ukuya kuzixhumanisi ze-fiber optic cabling.Kukhona ungqimba oluqinile oluvikelayo, oluvame ukusetshenziselwa ukuxhumana phakathi kwe-optical transceiver nebhokisi letheminali.I-Optical fibre jumpers (eyaziwa nangokuthi izixhumi ze-fiber optical) ibhekisela...
Ukuhlukaniswa kanye nomgomo wokusebenza weziguquli zephrothokholi

Ukuhlukaniswa kanye nomgomo wokusebenza weprotoco...

Ukwahlukaniswa Kweziguquli Zephrothokholi Iziguquli zeProtocol zihlukaniswe zaba izinhlobo ezimbili: i-GE ne-GV.Kalula nje, i-GE iwukuguqula i-2M ibe i-RJ45 Ethernet interface;I-GV iwukuguqula i-2M ibe i-V35 interface, ukuze ixhume nomzila.Zisebenza Kanjani Iziguquli Zephrothokholi? Kunezinhlobo eziningi ze-protocol conv...
Uyini umehluko phakathi kwe-transceiver optical kanye ne-fiber optic transceiver?

Uyini umehluko phakathi kwe-optical trans...

Umehluko phakathi kwe-transceiver ebonakalayo ne-fiber optic transceiver: I-transceiver yenza kuphela ukuguqulwa kwe-photoelectric, ayishintshi ikhodi, futhi ayenzi okunye ukucubungula kudatha.I-transceiver eye-Ethernet, isebenzisa iphrothokholi engu-802.3, futhi isetshenziselwa kuphela iphuzu-kuya-ephuzwini...
Yini isiguquli sephrothokholi?

Yini isiguquli sephrothokholi?

Isiguquli sephrothokholi sibizwa ngokuthi isiguquli sephrothokholi, eyaziwa nangokuthi isiguquli esibonakalayo.Inika amandla abasingathi kunethiwekhi yokuxhumana abasebenzisa amaphrothokholi ahlukene wezinga eliphezulu ukuze basebenzisane ukuze baqedele izinhlelo zokusebenza ezisabalalisiwe ezihlukahlukene.Isebenza e-transport la...
Iyini indima yesiguquli sephrothokholi?

Iyini indima yesiguquli sephrothokholi?

Isiguquli sephrothokholi ngokuvamile singaqedwa nge-chip ye-ASIC, enezindleko eziphansi nosayizi omncane.Ingenza ukuguqulwa okufanayo phakathi kwe-Ethernet noma isixhumi esibonakalayo sedatha ye-V.35 yephrothokholi ye-IEEE802.3 kanye nesixhumi esibonakalayo esingu-2M sephrothokholi evamile ye-G.703.Ingabuye iguqulwe phakathi...
Isimo Samanje kanye Namathemba Okuthuthukiswa Kwezinguquko Zezimboni

Isimo samanje kanye namathemba okuthuthuka...

1. Ukushintsha kwezimboni kubizwa nangokuthi ama-switch Ethernet yezimboni.Ngaphansi kwesimo samanje, ngokuthuthuka okuqhubekayo nokushesha kanye nokuthuthuka kobuchwepheshe benethiwekhi, isidingo samanethiwekhi emkhakheni wezimboni, ikakhulukazi emkhakheni wokulawulwa kwezimboni, sesiye sanda futhi mo...
Amaphuzu ambalwa mayelana nemingcele ye-fiber switch

Amaphuzu ambalwa mayelana nemingcele ye-fiber switch

Ukushintsha Umthamo Umthamo wokushintsha weswishi, owaziwa nangokuthi umkhawulokudonsa ongemuva noma umkhawulokudonsa oshintshayo, inani eliphakeme ledatha elingasingathwa phakathi kwephrosesa yesixhumi esibonakalayo noma ikhadi lesixhumi esibonakalayo kanye nebhasi ledatha.Umthamo wokushintshanisa ubonisa isamba sokushintshisana kwedatha...
Isebenza kanjani i-router?

Isebenza kanjani i-router?

Irutha iyidivayisi yenethiwekhi yesendlalelo 3.Ihabhu lisebenza kungqimba lokuqala (isendlalelo esibonakalayo) futhi alinawo amandla okucubungula ahlakaniphile.Uma i-current yembobo eyodwa idluliselwa kuhabhu, ivele idlulisele okwamanje kwezinye izimbobo, futhi ayinandaba noma amakhompyutha axhumeke kwezinye...
Ahlukaniswa kanjani ama-transceiver optical ngokuya ngezinhlobo zobuchwepheshe kanye nezinhlobo ze-interface?

Ahlukaniswa kanjani ama-transceiver optical ngokusho ...

Ama-transceivers optical angahlukaniswa abe yizigaba ze-3 ngokusho kobuchwepheshe: i-PDH, i-SPDH, i-SDH, i-HD-CVI.I-PDH optical transceiver: PDH (Plesiochronous Digital Hierarchy, quasi-synchronous digital series) i-optical transceiver iyi-transceiver ebonakalayo enamandla amancane, evame ukusetshenziswa ngababili,...
Isho ukuthini i-optical transceiver 2M, futhi buyini ubudlelwano phakathi kwe-optical transceiver E1 kanye ne-2M?

Isho ukuthini i-optical transceiver 2M, futhi ...

I-Optical transceiver iyisisetshenziswa esiguqula amasiginali amaningi e-E1 abe amasignali abonakalayo.I-Optical Transceiver ibizwa nangokuthi imishini yokudlulisa amehlo.Ama-Optical transceivers anamanani ahlukene ngokwenani lama-E1 (okungukuthi, 2M) adluliselwe.Ngokuvamile, i-optical transn encane kakhulu...
Ukuhlaziywa kwezinhlobo ze-fiber switch

Ukuhlaziywa kwezinhlobo ze-fiber switch

Ukushintsha Kwesendlalelo Sokufinyelela Ngokuvamile, ingxenye yenethiwekhi exhunywe ngokuqondile kubasebenzisi noma efinyelela kunethiwekhi ibizwa ngokuthi isendlalelo sokufinyelela, futhi ingxenye ephakathi kwesendlalelo sokufinyelela nesendlalelo esiyinhloko ibizwa ngokuthi isendlalelo sokusabalalisa noma isendlalelo sokuhlangana.Amaswishi okufinyelela ngokuvamile asetshenziselwa uku...
Iyini ikhebula le-Cat5e/Cat6/Cat7?

Iyini ikhebula le-Cat5e/Cat6/Cat7?

Uyini umehluko phakathi kwe-Ca5e, i-Cat6, ne-Cat7?Isigaba Sesihlanu (CAT5): Imvamisa yokudlulisa ingu-100MHz, esetshenziselwa ukudlulisa kwezwi nokudluliswa kwedatha ngezinga eliphezulu lokudlulisela elingu-100Mbps, elisetshenziswa kakhulu kumanethiwekhi angu-100BASE-T kanye ne-10BASE-T.Lena i-Ethernet esetshenziswa kakhulu ...
Iyini imojuli ye-optical engu-1*9?

Iyini imojuli ye-optical engu-1*9?

Umkhiqizo we-1*9 ohlanganisiwe we-optical module wakhiqizwa okokuqala ngo-1999. Ungumkhiqizo wemojula ye-fixed optical.Ivame ukuphulukiswa ngokuqondile (i-soldered) ebhodini lesifunda lemishini yokuxhumana futhi isetshenziswe njenge-module optical ehleliwe.Kwesinye isikhathi ibizwa nangokuthi i-9-pin noma i-9PIN optical module..A...
Uyini umehluko phakathi kokushintsha kweLayer 2 kanye neLayer 3?

Uyini umehluko phakathi kweLayer 2 neLaye...

1. Amaleveli okusebenza ahlukene: Amaswishi esendlalelo sesi-2 asebenza kusendlalelo sesixhumanisi sedatha, futhi amaswishi Esendlalelo sesi-3 asebenza kungqimba yenethiwekhi.Ukushintsha kwesendlalelo sesi-3 akuphumeleli nje kuphela ukudlulisela phambili amaphakethe edatha ngesivinini esiphezulu, kodwa futhi kuzuzisa ukusebenza kahle kwenethiwekhi ngokwemibandela yenethiwekhi eyahlukene.2. Iphrinta...
Ungayisebenzisa kanjani i-fiber optic transceivers?

Ungayisebenzisa kanjani i-fiber optic transceivers?

Umsebenzi we-fiber optic transceivers ukuguqula phakathi kwamasignali optical kanye namasignali kagesi.Isignali yokubona okokufaka okuvela ku-optical port, futhi isignali kagesi iphuma embobeni kagesi, futhi ngokuphambene nalokho.Inqubo icishe ihambe kanje: guqula isignali kagesi ...
Ukushintshwa Kwendandatho Ephethwe Kusebenza Kanjani?

Ukushintshwa Kwendandatho Ephethwe Kusebenza Kanjani?

Ngokuthuthuka kwemboni yezokuxhumana kanye nokwaziswa komnotho wezwe, imakethe yokushintsha inethiwekhi ephethwe yindandatho ikhule kancane kancane.Ibiza kakhulu, iguquguquka kakhulu, ilula futhi kulula ukuyisebenzisa.Ubuchwepheshe be-Ethernet sebeyinethiwekhi ebalulekile ye-LAN...
Ukuthuthukiswa kwe-transceiver optical yocingo

Ukuthuthukiswa kwe-transceiver optical yocingo

Ama-transceivers ocingo ezwe lethu athuthuke ngokushesha ngokuthuthukiswa kwemboni yokuqapha.Ukusuka ku-analog kuye kudijithali, bese kusuka kudijithali kuya ekuchazeni okuphezulu, ziqhubeka zithuthuka.Ngemuva kweminyaka yokuqongelela ubuchwepheshe, sebethuthuke baba sezingeni elivuthwe kakhulu...
Yini i-IEEE 802.3&Subnet Mask?

Yini i-IEEE 802.3&Subnet Mask?

Iyini i-IEEE 802.3?I-IEEE 802.3 iyiqembu elisebenzayo elabhala isethi evamile ye-Institute of Electrical and Electronics Engineers (IEEE), echaza isilawuli sokufinyelela okumaphakathi (MAC) kuzo zombili izendlalelo zesixhumanisi esibonakalayo nedatha ye-Ethernet enezintambo.Ngokuvamile lobu ubuchwepheshe benethiwekhi yendawo (LAN) obu...
Uyini umehluko phakathi kwe-switch kanye ne-fiber converter?

Uyini umehluko phakathi kweswishi kanye ne-f...

I-Optical fiber transceiver iyithuluzi elibiza kakhulu futhi elivumelana nezimo.Ukusetshenziswa okuvamile ukuguqula amasignali kagesi ngamapheya asontekile abe amasignali okubona.Ngokuvamile isetshenziswa kuzintambo zethusi ze-Ethernet ezingakwazi ukumbozwa futhi kufanele zisebenzise imicu yokubona ukuze kunwetshwe ibanga lokudlulisela.E...
Iyini i-Ring network redundancy&IP protocol?

Iyini i-Ring network redundancy&IP protocol?

Kuyini ukudayiswa kwenethiwekhi ye-Ring?Inethiwekhi yokukhala isebenzisa indandatho eqhubekayo ukuxhuma idivayisi ngayinye ndawonye.Iqinisekisa ukuthi isignali ethunyelwe idivayisi eyodwa ingabonwa yiwo wonke amanye amadivaysi eringini.Ukungatholakali kwenethiwekhi yeringi kubhekisela ekutheni iswishi iyayisekela yini inethiwekhi lapho ikhebula lixhuma...
Iyini i-Network Topology&TCP/IP?

Iyini i-Network Topology&TCP/IP?

Iyini i-Network Topology Network topology ibhekisela ezicini zesakhiwo esibonakalayo njengokuxhumeka okungokoqobo kwemidiya ehlukahlukene yokudlulisela, izintambo zenethiwekhi, futhi idingida abstract ngokusebenzisana kwamaphoyinti ahlukahlukene kusistimu yenethiwekhi ngokuboleka izici ezimbili eziyisisekelo zesithombe ku-geo...
Iyini i-STP futhi iyini i-OSI?

Iyini i-STP futhi iyini i-OSI?

Iyini i-STP?I-STP (I-Spanning Tree Protocol ) iphrothokholi yokuxhumana esebenza kungqimba lwesibili (ungqimba lwesixhumanisi sedatha) kumodeli yenethiwekhi ye-OSI.Ukusetshenziswa kwayo okuyisisekelo ukuvimbela izihibe ezibangelwa izixhumanisi ezingasasebenzi kumaswishi.Isetshenziselwa ukuqinisekisa ukuthi ayikho iluphu ku-Ethernet.Okunengqondo uku...
Iyini i-switch ephethwe&SNMP?

Iyini i-switch ephethwe&SNMP?

Iyini iswishi ephethwe?Umsebenzi wokushintsha okuphethwe ukugcina zonke izinsiza zenethiwekhi zisesimweni esihle.Imikhiqizo yokushintsha yokuphatha inethiwekhi ihlinzeka ngezindlela ezahlukene zokuphatha inethiwekhi ezisuselwe kwitheminali yokulawula i-terminal (Console), ngokusekelwe ekhasini leWebhu futhi isekela i-Telnet ukuze ingene ku-n...
Iyini i-Optical fiber transceiver?

Iyini i-Optical fiber transceiver?

I-Optical fibre transceiver iyiyunithi yokuguqula imidiya ye-Ethernet eshintshanisa amasiginali kagesi asontekile amabanga amade kanye namasiginali okubona amabanga amade.Ibizwa nangokuthi i-fiber converter ezindaweni eziningi.Umkhiqizo ngokuvamile usetshenziswa endaweni yangempela yenethiwekhi lapho...
Iyini indandatho yesiphepho ne-Ethernet?

Iyini indandatho yesiphepho ne-Ethernet?

Siyini isiphepho sokusakaza?Isiphepho sokusakaza sisho nje ukuthi lapho idatha yokusakaza ikhukhula inethiwekhi futhi ayikwazi ukucutshungulwa, ithatha inani elikhulu lomkhawulokudonsa wenethiwekhi, okuholela ekungakwazini kwezinsizakalo ezijwayelekile ukusebenza, noma ngisho nokukhubazeka okuphelele, kanye "nesiphepho sokusakaza". .
Izici eziyinhloko zobuchwepheshe be-GPON

Izici eziyinhloko zobuchwepheshe be-GPON

(1) Umkhawulokudonsa ophezulu ongakaze ubonwe.Izinga le-GPON liphezulu njenge-2.5 Gbps, elingahlinzeka ngomkhawulokudonsa omkhulu owanele ukuhlangabezana nesidingo esikhulayo somkhawulokudonsa ophezulu kumanethiwekhi azayo, futhi izici zayo ze-asymmetric zingazivumelanisa kangcono nemakethe yesevisi yedatha ye-broadband.(2) Ukufinyelela ngesevisi ephelele...
Yini i-GPON&EPON?

Yini i-GPON&EPON?

Yini i-Gpon?Ubuchwepheshe be-GPON (Gigabit-Capable PON) yisizukulwane sakamuva sobuchwepheshe bokufinyelela obuhlanganisiwe be-broadband passive optical obusekelwe kuzinga le-ITU-TG.984.x.Inezinzuzo eziningi ezifana nomkhawulokudonsa ophezulu, ukusebenza kahle okuphezulu, ukumbozwa okukhulu, nokuxhumana okucebile komsebenzisi.Iningi labasebenzisi licela...
Kuyini ukushintshwa kwe-PoE?Umehluko phakathi kwe-PoE switch ne-PoE+ switch!

Kuyini ukushintshwa kwe-PoE?Umehluko phakathi kwePo...

I-PoE switch iyidivayisi esetshenziswa kabanzi embonini yezokuphepha namuhla, ngoba iwushintsho olunikeza amandla nokudluliswa kwedatha kumaswishi akude (njengamafoni we-IP noma amakhamera), futhi idlala indima ebaluleke kakhulu.Uma usebenzisa amaswishi e-PoE, amanye amaswishi e-PoE amakwe nge-PoE, kanti amanye a...
Iyini i-DVI optical transceiver?Yiziphi izinzuzo ze-DVI optical transceiver?

Iyini i-DVI optical transceiver?Ziyini...

I-transceiver ye-DVI optical yakhiwe i-DVI transmitter (DVI-T) kanye nesamukeli se-DVI (DVI-R), ehambisa amasignali e-DVI, VGA, Audip, kanye ne-RS232 ngefayibha yemodi eyodwa-core eyodwa.Iyini i-DVI optical transceiver?I-DVI optical transceiver iyisisetshenziswa esibulalayo se-DVI optical signal...
Izinyathelo ezine zokusebenzisa ama-fiber optic transceivers

Izinyathelo ezine zokusebenzisa i-fiber optic tra...

Ekwakhiweni kwenethiwekhi nasekusetshenzisweni, njengoba ibanga eliphezulu lokudlulisela ikhebula lenethiwekhi ngokuvamile lingamamitha angu-100, kuyadingeka ukusebenzisa imishini yokudlulisa efana nama-transceivers optical fiber lapho kuthunyelwa inethiwekhi yokudlulisa ibanga elide.Ama-transceiver we-fiber optical ngokuvamile yithi...
Yimaphi amaphutha ajwayelekile kanye nezixazululo ze-HDMI video optical transceivers?

Imaphi amaphutha ajwayelekile nezisombululo ze-HDM...

I-HDMI i-optical transceiver iyisisetshenziswa esibulalayo sokudlulisa isignali yokubona.Ezinhlotsheni eziningi zezinhlelo zokusebenza, ngokuvamile kuyadingeka ukudlulisa umthombo wesignali ye-HDMI ebangeni ukuze icutshungulwe.Izinkinga ezigqame kakhulu yilezi: ukwakheka kombala nokufiphala kwesiginali etholwe kude, isipoki...
Ingakanani ibanga lokudlulisela eliphezulu leswishi yokuphakela amandla ye-POE?

Lingakanani ibanga lokudlulisela eliphezulu le-th...

Ukuze sazi ibanga eliphakeme lokudluliswa kwe-PoE, kufanele siqale sithole ukuthi yiziphi izinto ezibalulekile ezinquma ibanga eliphakeme.Eqinisweni, ukusebenzisa izintambo ezijwayelekile ze-Ethernet (ibhangqa elisontekile) ukudlulisa amandla e-DC kungathwalwa ngebanga elide, elikhulu kakhulu kune-dist yokudlulisela...
Iyini imojuli ye-optical?

Iyini imojuli ye-optical?

Imodyuli ye-optical yakhiwe ngamadivaysi e-optoelectronic, ama-circuits asebenzayo kanye ne-optical interfaces.Idivayisi ye-optoelectronic ihlanganisa izingxenye ezimbili: ukudlulisa nokwamukela.Kalula nje, umsebenzi we-optical module ukuguqula isignali kagesi ibe isignali yokubona lapho kuthunyelwa ...
Izitayela zemakethe yemishini yenethiwekhi yaseChina

Izitayela zemishini yenethiwekhi yaseChina ...

Ubuchwepheshe obusha nezinhlelo zokusebenza ezintsha ziyaqhubeka nokugqugquzela ukukhula okuphezulu kwethrafikhi yedatha, okulindeleke ukuthi iqhube imakethe yemishini yenethiwekhi ukuthi idlule ukukhula okulindelekile.Ngokukhula kwethrafikhi yedatha yomhlaba wonke, inani lamadivayisi we-inthanethi nalo likhula ngokushesha.Ngesikhathi esifanayo,...
Uyini umehluko phakathi kweswishi ye-Ethernet nerutha?

Uyini umehluko phakathi kwe-Ethernet swit...

Nakuba zombili zisetshenziselwa ukushintsha inethiwekhi, kunomehluko ekusebenzeni.Umehluko 1: Umthwalo kanye ne-subnetting kuhlukile.Kungaba khona indlela eyodwa kuphela phakathi kokushintsha kwe-Ethernet, ukuze ulwazi lugxiliswe kusixhumanisi esisodwa sokuxhumana futhi alukwazi ukwabiwa ngokuguquguqukayo ukuze bhalansise...
Uhlobo lwe-optical transceiver nohlobo lwesixhumi esibonakalayo

Uhlobo lwe-optical transceiver nohlobo lwesixhumi esibonakalayo

I-Optical Transceiver iyisisetshenziswa esibulalayo sokudlulisa isignali yokubona.1. Uhlobo lwe-Optical transceiver: I-Optical transceiver iyisisetshenziswa esiguqula i-E1 eminingi (izinga lokudluliswa kwedatha lemigqa ye-trunk, ngokuvamile ngenani elingu-2.048Mbps, leli zinga lisetshenziswa e-China naseYurophu) libe yi-opti...
I-Transmitter?Umamukeli?Ingabe ukuphela kwe-A/B kwesiguquli semidiya yefayibha kungaxhunywa ngokunganaki?

I-Transmitter?Umamukeli?Ingabe i-A/B ingakwazi ukuphela kwe-f...

Kuma-transceivers e-fiber optical, umsebenzi oyinhloko we-transceiver ukunweba ibanga lokudluliswa kwenethiwekhi, okunganciphisa iphutha lokuthi ikhebula lenethiwekhi alikwazi ukudlulisa ibanga elide ngokwezinga elithile, futhi ilethe ukunethezeka ekudlulisweni kwekhilomitha lokugcina, kodwa kulabo. I-WHO...
Iyiphi i-fiber media converter ehambisayo futhi eyamukelayo?

Iyiphi i-fiber media converter ehambisayo futhi ...

Lapho sidlulisela amabanga amade, ngokuvamile sisebenzisa imicu yokubona ukuze sidlulise.Ngenxa yokuthi ibanga lokudlulisela le-fiber optical lide kakhulu, ngokuvamile, ibanga lokudlulisela le-fiber yemodi eyodwa lingaphezu kwamakhilomitha angu-20, futhi ibanga lokudlulisela le-multi-mode fiber lingafinyelela phezulu ...
Uyini umehluko phakathi kwe-AOC ne-DAC?kanjani ukukhetha?

Uyini umehluko phakathi kwe-AOC ne-DAC?Kanjani...

Ngokuvamile, ikhebula elibonakalayo elisebenzayo(AOC) kanye nentambo yokunamathisela eqondile (DAC) inomehluko olandelayo: ① Ukusetshenziswa kwamandla okuhlukile: ukusetshenziswa kwamandla kwe-AOC kungaphezulu kwalokho kwe-DAC;②Amabanga okudlulisela ahlukene: Ngokombono, ibanga elide lokudlulisela le-AOC lingafinyelela ku-100M,...
Iyini indima ye-fiber media converter?

Iyini indima ye-fiber media converter?

I-fiber media converter iyithuluzi lomkhiqizo elidingekayo lesistimu yokuxhumana ye-optical.Umsebenzi wayo oyinhloko iyunithi yokuguqula imidiya ye-Ethernet eshintshanisa amasignali kagesi asontekile ahamba ibanga elifushane kanye namasignali okubona amabanga amade.imikhiqizo ye-fiber media converter...
Lapho uthenga iswishi, liyini izinga le-IP elifanele leswishi yemboni?

Uma uthenga iswishi, yini okufanele...

Izinga lokuvikela lokushintsha kwezimboni libhalwe yi-IEC (International Electrotechnical Association).Imelwe yi-IP, futhi i-IP ibhekisela “kukuvikela ukungena.Ngakho-ke, lapho sithenga ukushintshwa kwezimboni, iliphi izinga le-IP elifanele lokushintshwa kwezimboni?Hlela izinto zikagesi...
Uyini umehluko phakathi kweswishi ye-POE kanye neswishi evamile?

Uyini umehluko phakathi kokushintshwa kwe-POE kanye...

1. Ukuthembeka okuhlukile: Amaswishi e-POE amaswishi asekela ukunikezwa kwamandla kuzintambo zenethiwekhi.Uma kuqhathaniswa nokushintsha okujwayelekile, amatheminali athola amandla (njengama-AP, amakhamera edijithali, njll.) awadingi ukwenza izintambo zamandla, futhi athembeke kakhulu kuyo yonke inethiwekhi.2. Umsebenzi ohlukile...
Yiziphi izinyathelo zokuphepha zokushintshwa kwezimboni ekusetshenzisweni kwansuku zonke?

Yiziphi izinyathelo zokuphepha zokushintshwa kwezimboni...

Yiziphi izinyathelo zokuphepha zokushintshwa kwezimboni ekusetshenzisweni kwansuku zonke?(1) Ungalubeki ucingo endaweni eseduze namanzi noma emanzi;(2) Ungafaki lutho ekhebulani likagesi, uyigcine ikude;(3) Ukuze ugweme umlilo, ungalifindo noma ulisonge intambo;(4) Isixhumi samandla nezinye izinto zokusebenza...
Umsebenzi kanye nokusetshenziswa kwe-Industrial Fiber Switch

Umsebenzi kanye nokusetshenziswa kwe-Industrial Fiber Sw...

I-Industrial Fiber switch (Industrial Switch), eyaziwa nangokuthi i-industrial Ethernet switch, iwumsebenzi oseqenjini lesibili le-OSI (ungqimba lwesixhumanisi solwazi lwedatha, oluchazwa kubhekiselwa “kunethiwekhi yendawo”), ngokusho kwe-MAC (ukuphathwa kokhiye bechweba lenethiwekhi ) Ikheli elinemininingwane) i-identfi...
Ungakuxazulula kanjani ukungazinzi kwamaswishi e-POE

Ungakuxazulula kanjani ukungazinzi kwamaswishi e-POE

Ukushintsha kwe-POE kunikeza wonke umuntu ukunethezeka okukhulu nesivinini, kodwa ngenxa yemisebenzi ephelele yokushintsha kwe-POE, futhi akwanele.Ukuthembeka kokushintshwa kwe-POE nakho kuyisici esisobala kakhulu kulokhu kuntuleka.Ukuze kube ngcono Ukushintsha kwe-POE kungathembeka kakhudlwana, futhi wonke umuntu...
Indlela yokukhetha i-industrial fibre switch

Indlela yokukhetha i-industrial fibre switch

Eminyakeni yamuva nje, kube nezinhlobo eziningi zokushintshwa kwezimboni, ezisetshenziswa kabanzi emikhakheni eminingi, njengokuthi: ezokuthutha ezihlakaniphile, ezokuthutha ngesitimela, amandla kagesi, izimayini neminye imikhakha.Ngenxa yesidingo sokubheka izinto eziningi, njengesimo somsebenzi, ukuthi ngabe kudingeka yini ukudicilela phansi umsebenzi...
Izici zokushintshwa kwe-POE yezinga lezimboni

Izici zokushintshwa kwe-POE yezinga lezimboni

1. Imbobo ye-Gigabit, ukudluliswa okuphumelelayo Isekela i-1 SFP Gigabit imbobo yemodi eyodwa/imodi yemodi eminingi kanye nembobo yenethiwekhi eguquguqukayo engu-1 10/100/1000M ye-RJ45, zonke izimbobo zinomsebenzi ogcwele wokudlulisela phambili isivinini socingo ukuze kuqinisekiswe ukudluliswa kwephakethe okungavimbeli.2. Igobolondo lensimbi elinamandla amakhulu elinokushisa okunamandla p...
Iyini I-Industrial PoE Switch?

Iyini I-Industrial PoE Switch?

Ukushintsha kwe-Industrial PoE kubhekisela ekushintsheni kwezimboni okunogesi we-PoE, noma ukushintsha kwe-PoE yezinga lezimboni.Ukushintsha kwe-PoE yezimboni kusekelwe ekushintsheni okukhona kwe-Ethernet yezimboni, ngokushumeka i-chip kagesi ye-PoE, ngentambo yenethiwekhi ukuze kuhlinzekwe imishini yenethiwekhi yetheminali.Pho...