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Ixabiso leFactory kwi-28 Ports Poe Powered Network Switch - 8 10/100/1000TX + 2 1000FX | IFiber Ethernet Switch JHA-G28 -JHA

Ixabiso leFactory kwi-28 Ports Poe Powered Network Switch - 8 10/100/1000TX + 2 1000FX | IFiber Ethernet Switch JHA-G28 – JHA Featured Image
  • Ixabiso leFactory kwi-28 Ports Poe Powered Network Switch - 8 10/100/1000TX + 2 1000FX | IFiber Ethernet Switch JHA-G28 -JHA
  • Ixabiso leFactory kwi-28 Ports Poe Powered Network Switch - 8 10/100/1000TX + 2 1000FX | IFiber Ethernet Switch JHA-G28 -JHA
  • Ixabiso leFactory kwi-28 Ports Poe Powered Network Switch - 8 10/100/1000TX + 2 1000FX | IFiber Ethernet Switch JHA-G28 -JHA
  • Ixabiso leFactory kwi-28 Ports Poe Powered Network Switch - 8 10/100/1000TX + 2 1000FX | IFiber Ethernet Switch JHA-G28 -JHA
  • Ixabiso leFactory kwi-28 Ports Poe Powered Network Switch - 8 10/100/1000TX + 2 1000FX | IFiber Ethernet Switch JHA-G28 -JHA

Inkcazelo emfutshane:


FUMANA Isampuli ENYE SIMAHLA

Isishwankathelo

Ividiyo ehambelanayo

Ingxelo (2)

Khuphela

Nokuba umthengi omtsha okanye umxhasi ophelelwe lixesha, sikholelwa kwibinzana elibanzi kunye nobudlelwane obuthembekileyo1000m Ukutshintsha kwePort,1.25g SFP 20km,Rs232 Ukuya kwi-Rj45 Adaptha, Samkela abathengi macala onke ukuze basibizele imibutho yenkampani yexesha elide. Izinto zethu ziyasebenza. Xa sele Ukhethiwe, Ufanelekile Ngonaphakade!
Ixabiso leFactory kwi-28 Ports Poe Powered Network Switch - 8 10/100/1000TX + 2 1000FX | IFiber Ethernet Tshintsha JHA-G28-JHA Iinkcukacha:

Intshayelelo

JHA-G28 series yi 10/100/1000M self-adaptive Fast Ethernet ifayibha iswitshi, kunye 2 1000M Fiber izibuko kunye 8 10/100/1000Base-TX self-adaptive Ethernet RJ45 ujongano.
Uyilo lwemveliso luhambelana nomgangatho we-Ethernet, wongeza ukukhuselwa kombane kunye nemilinganiselo yokukhusela i-anti-static, kwaye inomgangatho obanzi wokushisa okusebenzayo ukusuka -20 ° C ukuya kwi-70 ° C, kunye nokusebenza okuzinzile nokuthembekileyo.
Isixhobo sinokusetyenziswa ngokubanzi kwiinkcukacha ezahlukeneyo zebroadband
imimandla yothumelo, efana nezakhiwo ezikrelekrele, izixeko ezikrelekrele, iindawo zoluntu ezikrelekrele, izithuthi ezikrelekrele, uthungelwano ngomnxeba, ukhuseleko, izibambiso zemali, amasiko, iinqanawa, umbane, ukongiwa kwamanzi kunye neendawo zeoyile.

Iimbonakalo

* Ukuthotyelwa kwe-IEEE 802.3, IEEE 802.3u, IEEE 802.3X, IEEE 802.1Q, 10Base-TX, 100Base-TX, 1000Base-TX, 1000Base-FX imigangatho.

* Ixhasa iTCP / IP, PPPOE, DHCP, ICMP, NAT protocol.

* Ulawulo lokuhamba: I-duplex epheleleyo usebenzisa i-IEEE 802.3X, i-standard half-duplex ithatha i-Backpressure.

* Amazibuko ombane axhasa umsebenzi wokuthetha-thethana ngokuzenzekelayo, ulungelelanisa ngokuzenzekelayo ukuhanjiswa kunye namazinga okudluliselwa.

* Iizibuko zixhasa i-Auto-MDI / MDIX auto-flip.

* Inkxaso yokugcina kunye nemodi yangaphambili.

* Ixhasa i-10M, 100M, 1000M imowudi okanye imo eguqukayo.

* Nika izikhombisi zesimo, ukunikezelwa kwamandla angaphandle (imveliso ye-5V ~ 50Hz 2A).

* Uyilo lwekhadi, ukuququzelela ukugcinwa kunye nezixhobo zokuhlola kwixesha elizayo.

* Uyilo lonikezelo lwamandla emodyuli, ibhodi yokusebenza enoyilo lonikezelo lwamandla olwahlukileyo, kulula ukuyigcina.

* Izisombululo ze-IC ezizodwa, ubushushu be-chip buphantsi, ukulahla inkqubo yokupholisa kunye, ukulawula ukuhamba kunye nokunciphisa izaqhwithi zokusasaza.

* Imodyuli ephezulu edibeneyo ye-photovoltaic inika iipropati ezintle ze-optical kunye neepropati zombane ukuqinisekisa ukuhanjiswa okuthembekileyo, ubomi obude.

* Uhluzo lokusasaza lweNdlela yokuSebenza, idilesi yokufunda ngokuzenzekelayo kunye nohlaziyo oluzenzekelayo kunye nokugcina kunye nokuya phambili.

* Ixhasa ukuya kuthi ga kwi-1916 byte yokuhanjiswa kwepakethi yedatha ende.

* Ikhonkco elilahlekileyo lokubonelela nge-diagnostic ekude, i-interface yombane kunye ne-optical port link connection diagnostics, ukuhanjiswa kwedatha eguquguqukayo, i-duplex epheleleyo / i-half duplex, ukukhanya kwesantya, ukufakwa lula kunye nokugcinwa kamva.

Iinkcukacha

Izibuko ezizinzileyo

8*10/100/1000Base TX+2*1000Base FX

Ujongano lwamandla

I-PoE: Isidibanisi se-DC (2.1 mm)

Non PoE: DC Connector (2.5 mm)

Ubude bamaza

850nm/1310nm/1550nm

Umgama woThutho

Ikati5 100m

I-Multimode, enye / i-Dual-fiber 2Km

Imowudi enye, ifayibha enye 20/40/60/80/100Km

Imowudi enye, i-Dual-fiber 20/40/60/80/100/120Km

Ethernet Port

10/100M RJ45 Amazibuko, UQhagamshelwano STP / UTP Cat5/Cat5e Cooper Cable

IfayibhaIzibuko

I-Multimode, i-Dual-fiber SC/ST/FC (I-Diameter 50/125, 62.5 / 125μm)

Imo eNye, iFayibha enye, SC/ST/FC (Ububanzi 9/125μm)

Imo eNye, i-Dual-fiber SC/FC (i-diameter 9/125μm)

Umsebenzi wePoE

(Ngokhetho)

Izibuko lePoE:1-8

Umgaqo wePoE: 802.3af, 802.3at

Isabelo se-PoE Pin:1/2+, 3/6- (802.3af, 802.3at)

PoE Port Power:802.3af: 15.4W

802.3at: 30W

Ukhuseleko olufutshane lwe-PoE: Inkxaso

Tshintshela uphawu

Indlela yoGuqulo: Ukuguqulwa kweMedia, ukugcina kunye nokuya phambili / ngqo ngaphakathi

I-MAC Yongeza: 2 K

Ukutshintsha umthamo: 28G

Imeko ye-duplex epheleleyo: ulawulo lokuhamba, i-half-duplex: imo ye-backpressure

Gcina kwaye uPhambili: 9.6us, ngqo kwi: 0.9us

IXESHA:

I-Network Topology

I-topology yeringi:Ayikho iNkxaso

Itopology yeenkwenkwezi: Inkxaso

I-Bus topology: Inkxaso

Isifundo Sokufunda NgeMithi: Inkxaso

I-LEDIsalathisi

P:Ubonelelo lwaMandla

I-1-8: Isalathisi sombane

I-9-10: Isalathisi se-Optical port

S: Isalathisi se-alarm yenkqubo

Ukunikezwa Amandla

I-Non PoE: DC5V, ≤5W

I-PoE: DC48V (DC52-57V iyacetyiswa),≤245W

Ukusebenza Okusingqongileyo

Ubushushu bokusebenza: -20 ~ 70℃

Ubushushu boGcino: -40 ~ 70℃

Ukufuma kokuGcina: 5% ukuya kwi-90% engacondensing

Dukunyuswa

152*114*44mm ( L * W * H )

Ubunzima

0.6KG

Ubungakanani

Shicilela

Ulwazi lweodolo

Umzekelo No.

Inkcazo yeeMpahla

JHA-G28

 2 1000Base-FX kunye 8 10/100/1000Base-T(X) RJ45 Port,Multi-mode, Dual Fiber, 550m, SC Connector

JHA-G28-20

I-2 1000Base-FX kunye ne-8 10/100/1000Base-T(X) RJ45 Port,Imowudi enye, iFayibha eDual, i-20Km ekhethwayo, i-SC Connector

JHA-G28W-20

2 1000Base-FX kunye 8 10/100/1000Base-T (X) RJ45 Port,Imowudi enye, ifayibha enye, 20Km ozikhethelayo, SC Isiqhagamsheli

I-JHA-GS18

2 1000Base-X kunye 8 10/100/1000Base-T(X) RJ45 Port, LC Isiqhagamshelo
Isidibanisi seFayibha:I-SC / ST / FC / LC (I-SFP Slot), i-Mode eyodwa / i-Multimode, i-Dual Fiber / i-Single Fiber, i-550m / 20Km / 40Km / 60Km / 80Km / 100Km / 120Km ngokuzikhethela.
Imifanekiso yeenkcukacha zemveliso:

Ixabiso leFactory kwi-28 Ports Poe Powered Network Switch - 8 10/100/1000TX + 2 1000FX | IFiber Ethernet Switch JHA-G28 -JHA iinkcukacha zemifanekiso

Ixabiso leFactory kwi-28 Ports Poe Powered Network Switch - 8 10/100/1000TX + 2 1000FX | IFiber Ethernet Switch JHA-G28 -JHA iinkcukacha zemifanekiso

Ixabiso leFactory kwi-28 Ports Poe Powered Network Switch - 8 10/100/1000TX + 2 1000FX | IFiber Ethernet Switch JHA-G28 -JHA iinkcukacha zemifanekiso

Ixabiso leFactory kwi-28 Ports Poe Powered Network Switch - 8 10/100/1000TX + 2 1000FX | IFiber Ethernet Switch JHA-G28 -JHA iinkcukacha zemifanekiso

Ixabiso leFactory kwi-28 Ports Poe Powered Network Switch - 8 10/100/1000TX + 2 1000FX | IFiber Ethernet Switch JHA-G28 -JHA iinkcukacha zemifanekiso

IsiKhokelo seMveliso esiNxulumeneyo:
Ukusungula izinto ezintsha, umgangatho olungileyo kunye nokuthembeka zizinto ezixabisekileyo ezingundoqo zeshishini lethu. Le migaqo namhlanje eyongezelelweyo kunanini na ngaphambili yenza isiseko sempumelelo yethu njengombutho wamazwe ngamazwe ophakathi kwexabiso leFactory ye-28 Ports Poe Powered Network Switch - 8 10/100/1000TX + 2 1000FX | I-Fiber Ethernet Switch JHA-G28 - JHA , Imveliso iya kubonelela kuwo wonke umhlaba, njenge: Qatar, azerbaijan, Sudan, Kukwaneliseka kwabathengi bethu kwiimveliso kunye neenkonzo zethu ezihlala zisikhuthaza ukuba senze ngcono kweli shishini. Sakha ubudlelwane obunenzuzo ngokufanayo kunye nabathengi bethu ngokubanika ukhetho olukhulu lwamalungu emoto yeprimiyamu ngamaxabiso aphawulweyo. Sinikezela ngamaxabiso athengiswayo kuzo zonke iindawo zethu ezisemgangathweni ukuze uqinisekiswe ukonga okukhulu.

Sisebenzisana nale nkampani iminyaka emininzi, inkampani ihlala iqinisekisa ukuhanjiswa kwangexesha, umgangatho olungileyo kunye nenani elichanekileyo, singamaqabane alungileyo.
Iinkwenkwezi ezi-5NguQueena ovela kwiJuventus - 2017.07.28 15:46
Inkokeli yenkampani isamkela ngokufudumeleyo, ngengxoxo ecokisekileyo necokisekileyo, satyikitya umyalelo wokuthenga. Ndiyathemba ukusebenzisana kakuhle
Iinkwenkwezi ezi-5NguStephanie waseLesotho - 2017.09.16 13:44
Bhala umyalezo wakho apha kwaye uwuthumele kuthi

Iindidi zeemveliso