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 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) |
Tshintshela uphawu | 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
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:
IsiKhokelo seMveliso esiNxulumeneyo:
Ishishini lethu linamathela kumgaqo osisiseko woMgangatho inokuba bubomi kunye nefemu, kwaye irekhodi yomkhondo iya kuba ngumphefumlo wayo kumgangatho oPhezulu we-Optical Fiber Swith - 1U Uhlobo 28 10/100FX + 4 10/100/1000Base-T(X ) | I-Fiber Ethernet Switch JHA-F28GE4 - JHA , Imveliso iya kubonelela kuwo wonke umhlaba, njenge: Italy, Latvia, Uruguay, Kukwaneliseka kwabathengi bethu kwiimveliso zethu kunye neenkonzo 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.
NguYannick Vergoz waseMalawi - 2018.11.22 12:28
Iingxaki zinokusonjululwa ngokukhawuleza nangempumelelo, kuyafaneleka ukuthembana nokusebenza kunye.
NguDiana waseBotswana - 2017.02.14 13:19