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Umgangatho ogqwesileyo we-Optical Fiber Swith - Uhlobo lwe-1U lwe-28 10/100FX + 4 10/100/1000Base-T(X) | IFiber Ethernet Switch JHA-F28GE4 – JHA

Umgangatho ogqwesileyo we-Optical Fiber Swith - Uhlobo lwe-1U lwe-28 10/100FX + 4 10/100/1000Base-T(X) | IFiber Ethernet Switch JHA-F28GE4 – JHA Featured Image
  • Umgangatho ogqwesileyo we-Optical Fiber Swith - Uhlobo lwe-1U lwe-28 10/100FX + 4 10/100/1000Base-T(X) | IFiber Ethernet Switch JHA-F28GE4 – JHA
  • Umgangatho ogqwesileyo we-Optical Fiber Swith - Uhlobo lwe-1U lwe-28 10/100FX + 4 10/100/1000Base-T(X) | IFiber Ethernet Switch JHA-F28GE4 – JHA

Inkcazelo emfutshane:


FUMANA Isampuli ENYE SIMAHLA

Isishwankathelo

Ividiyo ehambelanayo

Ingxelo (2)

Khuphela

Ifemu yethu ithembisa bonke abathengi ngeemveliso ezikumgangatho ophezulu kunye neenkonzo ezanelisayo zasemva kokuthengisa. Samkela ngokufudumeleyo abathengi bethu abaqhelekileyo nabatsha ukuba bazibandakanye nathiUmvelisi waseTshayina 1.25g Bidi SFP Imodyuli 1310 / 1550nm 20km i-Optic Transceiver,Ixabiso le-SFP 1.25g Qsfp iTransceiver Optical,I-Impedance ephindwe kabini Pdh Mux, Uphuculo olungapheliyo kunye nokuzabalazela ukunqongophala kwe-0% yimigaqo-nkqubo yethu emibini ebalaseleyo. Ukuba kukho into oyifunayo, ungaze ube mathidala ukuthetha nathi.
Umgangatho ogqwesileyo we-Optical Fiber Swith - Uhlobo lwe-1U lwe-28 10/100FX + 4 10/100/1000Base-T(X) | IFiber Ethernet Tshintsha JHA-F28GE4-JHA Iinkcukacha:

Intshayelelo

JHA-F28GE4 series yi 10/100M self-adaptive Fast Ethernet ifayibha iswitshi, kunye 24 100M Fiber port kunye 4 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 kwiinkalo ezahlukeneyo zokuhanjiswa kwedatha ye-broadband ezifana nezakhiwo ezihlakaniphile, izixeko ezihlakaniphile, uluntu oluhlakaniphile, ukuthutha ngobuchule, unxibelelwano lomnxeba, ukhuseleko, ukhuseleko lwezemali, amasiko, ukuthunyelwa, umbane, ukugcinwa kwamanzi kunye neoli.

Iimbonakalo

* Ukuthotyelwa kwe-IEEE 802.3, IEEE 802.3u, IEEE 802.3X, IEEE 802.1Q, 10Base-TX, 100Base-TX, 100Base-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

28*100Base FX+4*10/100/1000Base TX

Ujongano lwamandla

220V Isidibanisi

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 20/40/60/80Km

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)

Tshintshiselana ngophawu

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

I-MAC Yongeza: 2 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

MTBF:50,000 iiyure

I-Network Topology

I-topology yeringi:Ayikho iNkxaso

Itopology yeenkwenkwezi: Inkxaso

I-Bus topology: Inkxaso

Isifundo Sokufunda NgeMithi: Inkxaso

I-LEDIsalathisi

P1-P2:Ubonelelo lwaMandla

1-28:Isalathisi seFiber Port

29 ~ 32: Ethernet Port Indicator

Ukunikezwa Amandla

Ukufakwa kwamandla: 100 ~ 240VAC, 50 / 60Hz

Umthwalo opheleleyo:

Ukusebenza Okusingqongileyo

Ubushushu bokusebenza: -20 ~ 70℃

Ubushushu boGcino: -20℃~+70℃

Ukufuma kokuGcina: 5% ukuya kwi-95% engaxinanisi

Dukunyuswa

440 * 155 * 55mm ( L * W * H ), Uhlobo lwe-1U

Ubunzima

3KG

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

ubukhulu 800

Ulwazi lweodolo

Umzekelo No.

Inkcazo yeeMpahla

I-JHA-F28GE4

 I-28 100Base-FX kunye ne-4 10/100/1000Base-T (X), Uhlobo lwe-1U

 

Imifanekiso yeenkcukacha zemveliso:

Umgangatho ogqwesileyo we-Optical Fiber Swith - Uhlobo lwe-1U lwe-28 10/100FX + 4 10/100/1000Base-T(X) | IFiber Ethernet Switch JHA-F28GE4 -JHA iinkcukacha zemifanekiso

Umgangatho ogqwesileyo we-Optical Fiber Swith - Uhlobo lwe-1U lwe-28 10/100FX + 4 10/100/1000Base-T(X) | IFiber Ethernet Switch JHA-F28GE4 -JHA iinkcukacha zemifanekiso

IsiKhokelo seMveliso esiNxulumeneyo:
Inkampani yethu igxile kwisicwangciso sophawu. Ukwaneliseka kwabathengi yintengiso yethu. Sikwabonelela ngenkonzo ye-OEM yomgangatho oPhezulu weFayibha ye-Optical Swith - Uhlobo lwe-1U lwe-28 10/100FX + 4 10/100/1000Base-T(X) | I-Fiber Ethernet Switch JHA-F28GE4 - JHA , Imveliso iya kubonelela kulo lonke ihlabathi, njenge: South Korea, Serbia, moldova, Ngexesha le-11 iminyaka, siye sathatha inxaxheba kwimiboniso engaphezu kwama-20, sifumana indumiso ephezulu kumthengi ngamnye. . Inkampani yethu ihlala ijolise ekuboneleleni iimveliso zabathengi ngexabiso eliphantsi. Senza iinzame ezinkulu zokufezekisa le meko yokuphumelela kwaye samkele ngokunyanisekileyo ukuba usijoyine. Sijoyine, ubonise ubuhle bakho. Siya kuhlala silukhetho lwakho lokuqala. Sithembe, awusoze utyhafe.

Yinto entle kakhulu, amaqabane oshishino anqabileyo kakhulu, ejonge phambili kwintsebenziswano elandelayo egqibeleleyo!
Iinkwenkwezi ezi-5NguHulda ovela eSudan - 2018.11.28 16:25
Ummeli wenkonzo yabathengi uchaze ngokweenkcukacha, isimo sengqondo senkonzo silungile kakhulu, impendulo ifike ngexesha kwaye ibanzi, unxibelelwano olonwabileyo! Sinethemba lokuba siza kuba nethuba lokusebenzisana.
Iinkwenkwezi ezi-5Ngokuthozama ukusuka kazan - 2017.10.27 12:12
Bhala umyalezo wakho apha kwaye uwuthumele kuthi

Iindidi zeemveliso