Ukufika okuTsha kwe-China Gigabit Ethernet i-Optical Fiber Switch - 2 10/100/1000TX + 4 1000X SFP Slot | IFiber Ethernet Switch JHA-GS42 - JHA

Inkcazelo emfutshane:

QHAGAMSHELANA NGOKU FUMANA Isampuli ENYE SIMAHLA

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Khuphela

Singabavelisi abanamava. Ukuphumelela uninzi kwiziqinisekiso ezibalulekileyo zemarike yayoI-Gigabit Ethernet ayilawulwa,Uthotho Ukuya kwi-E1 Converter,16e1 kuFe Converter, Ukuba ukhangele umgangatho omhle, ukuhanjiswa ngokukhawuleza, ngentliziyo yonke emva kwenkonzo kunye nomthengisi wexabiso elihle e-China kubudlelwane bexesha elide loshishino, siya kuba lukhetho lwakho oluhle.

Ukufika okuTsha kwe-China Gigabit Ethernet i-Optical Fiber Switch - 2 10/100/1000TX + 4 1000X SFP Slot | IFiber Ethernet Tshintsha JHA-GS42-JHA Iinkcukacha:

Intshayelelo

JHA-GS42 series yi 10/100/1000M self-adaptive Fast Ethernet ifayibha iswitshi, kunye 4 1000M SFP amazibuko kunye 2 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, uluntu oluchubekileyo, izithuthi ezikrelekrele, uthungelwano ngemfonomfono, 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	210/100/1000Base TX+41000Base X SFP
Ujongano lwamandla	DC Isiqhagamshelo (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	10/100/1000M RJ45 Amazibuko, Connection 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)
Tshintshiselana ngophawu	Indlela yoGuqulo: Ukuguqulwa kweMedia, ukugcina kunye nokuya phambili / ngqo ngaphakathi I-MAC Yongeza: 8 K Ukutshintsha umthamo:16G Imeko ye-duplex epheleleyo: ulawulo lokuhamba, i-half-duplex: imo ye-backpressure Gcina kwaye uPhambili: 9.6us, ngqo kwi: 0.9us Vlan: Inkxaso
I-Network Topology	I-topology yeringi:Ayikho iNkxaso Itopology yeenkwenkwezi: Inkxaso I-Bus topology: Inkxaso Isifundo Sokufunda NgeMithi: Inkxaso
I-LEDIsalathisi	PWR:Ubonelelo lwaMandla FX1-FX4: Isalathisi seFiber port Ikhonkco lechweba le-Ethernet / yenza ukukhanya okutyheli: Isalathisi somlinganiselo Ikhonkco le-Ethernet port / yenza ukukhanya okuluhlaza: Isalathisi se-Ethernet port
InputVikhulile	DC12V2A (Amandla ewonke) ≤15W
Ukusebenza Okusingqongileyo	Ubushushu bokusebenza: -20 ~ 70℃ Ubushushu boGcino: -40 ~ 85 ℃ Ukufuma kokuGcina: 5% ukuya kwi-90% engaxinanisi
Dukunyuswa	18010026mm ( L * W * H )
Ubunzima	0.8KG
UKHUSELEKO lweMC&INGRESS	Ukukhuselwa kwamandla oMda: IEC 61000-4-5 iNqanaba 3 (2KV) (8/20us) Ukukhuselwa kwe-Surge ye-Ethernet port: IEC 61000-4-5 iNqanaba 4 (4KV) (10/700us) I-ESD: IEC 61000-4-2 iNqanaba lesi-4 (8K/15K) Ukuwa kwamahala: 0.5m

Ubungakanani

Ulwazi lweodolo

Umzekelo No.	Inkcazo yeeMpahla
I-JHA-G42	I-4 1000Base-FX kunye ne-2 10/100/1000Base-T (X) i-RJ45 Port, i-Multi-mode, i-Dual Fiber, 550m, i-SC Connector
I-JHA-G42-20	I-4 1000Base-FX kunye ne-2 10/100/1000Base-T(X) RJ45 Port,imowudi enye, iFayibha ezimbini, i-20km, i-SC Connector
I-JHA-GS42W	I-4 1000Base-FX kunye ne-2 10/100/1000Base-T(X) RJ45 Port,imowudi enye, iFayibha enye, i-20km, i-SC Connector
I-JHA-GS42	4 1000Base-X SFP Slot kunye 2 10/100/1000Base-T (X) RJ45 Port
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:

IsiKhokelo seMveliso esiNxulumeneyo:

Siyazi ukuba siphumelela kuphela ukuba sinokuqinisekisa ukukhuphisana kwethu okudityanisiweyo kunye nomgangatho omhle onenzuzo ngexesha elifanayo lokuFika okuNtsha kweChina Gigabit Ethernet Optical Fiber Switch - 2 10/100/1000TX + 4 1000X SFP Slot | I-Fiber Ethernet Switch JHA-GS42 - JHA , Imveliso iya kubonelela kuwo wonke umhlaba, njenge: St. yabathengi kunye nabathengisi. Sijonge kumbuzo wakho. Masiseke intsebenziswano ngoku!

Umgangatho wemveliso ulungile, inkqubo yokuqinisekisa umgangatho igqityiwe, yonke ikhonkco inokubuza kunye nokusombulula ingxaki ngexesha elifanelekileyo!
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