I-Hot-selling Mini Gigabit Ethernet Switch - 2 10/100/1000TX – 8 1000X SFP Slot | IFiber Ethernet Switch JHA-GS82 - JHA

I-10-port GigabitIFiber Ethernet Tshintsha,I-8-port 1000Base-X SFP Slot kunye ne-2-Port 10/100/1000Base-T (X)

Intshayelelo

I-JHA-GS82 i-gigabit Ethernet itshintsha ixhasa iindidi ezimbini zemidiya yoqhagamshelwano lwenethiwekhi kunye nokutshintsha njenge-10/100/1000Base-T kunye ne-1000Base-SX/LX. Umtshintshi wenzelwe isilawuli sokutshintsha kunye nememori ye-buffer edibanisa amacandelo amabini eentlobo ukuze asebenze kakuhle. Ukutshintsha kunye ne-8 SFP slot 1000Base-T / SX / LX kunye ne-2 RJ45 port 10/100/1000Base-T (ekhethiweyo). I-RJ45 port ixhasa iHalf okanye iDuplex epheleleyo. Zonke izibuko ze-SFP zixhasa kuphela i-1000Mbps kunye ne-Full-Duplex modes. Ngeyunithi yamandla yangaphandle, inika uzinzo oluhle kunye nokuthembeka.

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 wokuxoxisana ngokuzenzekelayo, ulungelelanisa ngokuzenzekelayo ukuhanjiswa kunye nokudluliselwa kwamazinga.

♦ Amazibuko axhasa i-Auto-MDI / MDIX auto-flip.

♦ Inkxaso yokugcina kunye nemodi yangaphambili.

♦ Ixhasa i-10M, i-100M, i-1000M imodi okanye i-adaptive mode.

♦ Ukubonelela ngezikhombisi zesimo, ukunikezelwa kwamandla angaphandle (imveliso ye-5V ~ 50Hz 2A).

♦ Uyilo lwekhadi, ukuququzelela ugcino lwexesha elizayo kunye nezixhobo zokuhlola.

♦ Uyilo lonikezelo lombane lwemodyuli, ibhodi yokusebenza enoyilo olwahlukileyo lonikezelo lwamandla, kulula ukuyigcina emva kogcino.

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

♦ Imodyuli yomgangatho ophezulu odibeneyo we-photovoltaic inikeza iimpawu ezintle ze-optical kunye neepropati zombane ukuqinisekisa ukuhanjiswa okuthembekileyo, ubomi obude.

♦ Uhluzo losasazo 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.

♦ Ukusetyenziswa kwamandla aphantsi kakhulu ngaphantsi kwe-2.5W (Igalelo: AC110 ~ 260V), ukushisa okuphantsi, ukusebenza okuzinzile ixesha elide.

Ubungakanani

Inkcazo

Ulwazi lweodolo