English

Intengo Engcono Kakhulu ku-2 Poe Port Switch - 2 10/100/1000TX + 4 1000X SFP Slot | I-Fiber Ethernet Switch JHA-GS42 – JHA

Intengo Engcono Kakhulu ku-2 Poe Port Switch - 2 10/100/1000TX + 4 1000X SFP Slot | I-Fiber Ethernet Switch JHA-GS42 – Isithombe Esifakiwe se-JHA
  • Intengo Engcono Kakhulu ku-2 Poe Port Switch - 2 10/100/1000TX + 4 1000X SFP Slot | I-Fiber Ethernet Switch JHA-GS42 – JHA
  • Intengo Engcono Kakhulu ku-2 Poe Port Switch - 2 10/100/1000TX + 4 1000X SFP Slot | I-Fiber Ethernet Switch JHA-GS42 – JHA
  • Intengo Engcono Kakhulu ku-2 Poe Port Switch - 2 10/100/1000TX + 4 1000X SFP Slot | I-Fiber Ethernet Switch JHA-GS42 – JHA
  • Intengo Engcono Kakhulu ku-2 Poe Port Switch - 2 10/100/1000TX + 4 1000X SFP Slot | I-Fiber Ethernet Switch JHA-GS42 – JHA

Incazelo emfushane:


THOLA Isampuli EYODWA YAMAHHALA

Uhlolojikelele

Ividiyo Ehlobene

Impendulo (2)

Landa

Ikhwalithi ephezulu yokuqala, kanye neBuyer Supreme iyisiqondiso sethu sokuhlinzeka ngosizo olufanele kubathengi bethu. Okwamanje, silwela ukuba phakathi kwabathumeli bangaphandle abafanelekile ngaphakathi embonini yethu ukuze sanelise abathengi abafuna okwengeziwe.I-Ethernet Swit,100g Qsfp28 Aoc,I-Mini-GBIC Optical Module, Besiqiniseka ukuthi kuzoba nekusasa elithembisayo futhi sithemba ukuthi singaba nokubambisana okuhlala isikhathi eside nabathengi abavela kuwo wonke umhlaba.
Intengo Engcono Kakhulu ku-2 Poe Port Switch - 2 10/100/1000TX + 4 1000X SFP Slot | I-Fiber Ethernet Switch JHA-GS42 – JHA Imininingwane:

Isingeniso

Uchungechunge lwe-JHA-GS42 luwuchungechunge lwe-10/100/1000M oluzijwayezayo lwe-Fast Ethernet fiber, olunamachweba angu-4 1000M SFP kanye nezixhumi ezibonakalayo ezingu-2 10/100/1000Base-TX ezizijwayezayo ze-Ethernet RJ45.
Idizayini yomkhiqizo ivumelana nezinga le-Ethernet, yengeza ukuvikela kombani nezinyathelo zokuvikela eziqinile, futhi inebanga elibanzi lokushisa lokusebenza ukusuka -20°C kuya ku-70°C, nokusebenza okuzinzile nokuthembekile.
Idivayisi ingasetshenziswa kabanzi kudatha ehlukahlukene ye-broadband
izinkambu zokuthutha, njengezakhiwo ezihlakaniphile, amadolobha ahlakaniphile, imiphakathi ekhaliphile, ezokuthutha ezihlakaniphile, ezokuxhumana, ezokuphepha, izibambiso zezimali, amasiko, ezokuthutha, ugesi, ukongiwa kwamanzi nezinkundla zikawoyela.

Izici

* Ukuhambisana ne-IEEE 802.3, IEEE 802.3u, IEEE 802.3X, IEEE 802.1Q, 10Base-TX, 100Base-TX, 1000Base-TX, 1000Base-FX amazinga.

* Isekela i-TCP / IP, PPPOE, DHCP, ICMP, NAT protocol.

* Ukulawula ukugeleza: I-duplex egcwele kusetshenziswa i-IEEE 802.3X, i-half-duplex ejwayelekile ithatha i-Backpressure.

* Izimbobo zikagesi zisekela umsebenzi wokuxoxisana ngokuzenzakalelayo, zilungisa ngokuzenzakalelayo amazinga okudlulisela nokudlulisa.

* Amachweba asekela i-Auto-MDI / MDIX auto-flip.

* Isitolo sokusekela kanye nemodi yokudlulisela phambili.

* Isekela imodi engu-10M, 100M, 1000M noma imodi yokuguquguquka.

* Nikeza izinkomba zesimo, ukunikezwa kwamandla kwangaphandle (okuphumayo 5V ~ 50Hz 2A).

* Idizayini yekhadi, ukusiza ukugcinwa nokuhlolwa kwempahla yesikhathi esizayo.

* Idizayini yokuphakelwa kukagesi eyimojula, ibhodi lomsebenzi elinomklamo ohlukile wokuphakelwa kukagesi, kulula ukuwenza ngemva kokulungiswa.

* Izixazululo ezihlukile ze-IC, izinga lokushisa le-chip liphansi, ukuqeda isistimu yokupholisa kanye, ukulawula ukugeleza nokunciphisa iziphepho zokusakaza.

* Imodyuli ye-photovoltaic edidiyelwe yekhwalithi ephezulu inikeza izakhiwo ezinhle ze-optical kanye nezakhiwo zikagesi ukuze kuqinisekiswe ukudluliswa okuthembekile, impilo ende.

* Ukuhlunga kokusakaza kwe-Operating Mechanism, ikheli le-auto-learning kanye nesici sokubuyekeza okuzenzakalelayo nokugcina nokudlulisa.

* Isekela kuze kufike ku-1916 byte ukudluliswa kwephakethe ledatha ende.

* Isixhumanisi esilahlekile sokuhlinzeka ngokuxilonga okukude, isixhumi esibonakalayo sikagesi kanye nokuxilongwa kwesixhumanisi se-optical port link, ukudluliswa kwedatha okuguquguqukayo, i-duplex egcwele / i-half duplex, ukukhanya kwejubane, ukufakwa kalula kanye nokugcinwa kwakamuva. 

Imininingwane

Imbobo Elungisiwe

2*10/100/1000Base TX+4*1000Base X SFP

Isixhumi esibonakalayo samandla

Isixhumi se-DC (2.5 mm)

Ubude begagasi

850nm/1310nm/1550nm

Ibanga lokudlulisela

Ikati 5 100m

I-Multimode, I-Single/Dual-fiber 2Km

Imodi Eyodwa, I-Single-fiber 20/40/60/80/100Km

Imodi Eyodwa, I-Dual-fiber 20/40/60/80/100/120Km

Imbobo ye-Ethernet

10/100/1000M RJ45 Ports, Connection STP / UTP Cat5/Cat5e Cooper Cable

I-FiberItheku

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

Imodi Eyodwa, I-Single Fiber, SC/ST/FC (Ububanzi 9/125μm)

Imodi Eyodwa, I-Dual-fiber SC/FC (ububanzi 9/125μm)

Isici Sokushintshanisa

Indlela Yokuguqula: Ukuguqulwa kwemidiya, ukugcina nokuyisa phambili / kuqonde ngaphakathi

I-MAC Add: 8K

Umthamo wokushintsha:16G

Isimo se-duplex egcwele: isilawuli sokugeleza, i-half-duplex: imodi yokucindezela emuva

Isitolo futhi Phambili: 9.6us, Iqonde Ngaphakathi: 0.9us

UVlan:Ukusekela

I-Network Topology

I-topology yokukhala:Ayisekeli

I-topology yenkanyezi:Usekelo

I-topology yebhasi:Ukusekela

I-Tree Topology:Ukusekela

I-LEDInkomba

I-PWR: Ukunikezwa kwamandla

I-FX1-FX4: Inkomba yembobo ye-Fiber

Isixhumanisi sembobo ye-Ethernet/ukwenza ukukhanya okuphuzi: Inkomba yesilinganiso

Isixhumanisi sembobo ye-Ethernet/ukwenza ukukhanya okuluhlaza: Inkomba yembobo ye-Ethernet

InputVi-oltage

I-DC12V2A

(Isamba samandla) ≤15W

Iyasebenza Imvelo

Izinga Lokushisa Lokusebenza: -20 ~ 70℃

Izinga Lokushisa Lokugcina: -40 ~ 85 ℃

Umswakamo Wesitoreji: 5% ukuya ku-90% ongajiki

Dimension

180*100*26mm ( L * W * H )

Isisindo

0.8KG

MC&INGRESS PROTECTION

Ukuvikelwa kokukhuphuka kwamandla: IEC 61000-4-5 Level 3 (2KV) (8/20us)

Ukuvikelwa kwe-Surge kwe-Ethernet port: IEC 61000-4-5 Level 4 (4KV) (10/700us)

I-ESD: IEC 61000-4-2 Ileveli 4 (8K/15K)

Ukuwa kwamahhala: 0.5m

Ubukhulu

Phrinta

Oda Ulwazi

Imodeli No.

Incazelo Yezimpahla

I-JHA-G42

 4 1000Base-FX kanye 2 10/100/1000Base-T(X) RJ45 Port,Multi-mode, Dual Fiber, 550m, SC Connector

I-JHA-G42-20

4 1000Base-FX kanye ne-2 10/100/1000Base-T(X) RJ45 Port,Imodi Eyodwa, I-Dual Fiber, 20km, Isixhumi se-SC

I-JHA-GS42W

4 1000Base-FX kanye ne-2 10/100/1000Base-T(X) RJ45 Port,Imodi Eyodwa, I-Single Fiber, 20km, Isixhumi se-SC

I-JHA-GS42

 4 1000Base-X SFP Slot kanye nembobo engu-2 10/100/1000Base-T(X) RJ45
Isixhumi se-Fiber:I-SC/ST/FC/LC(SFP Slot), Imodi Eyodwa/I-Multimode, I-Dual Fiber/I-Single Fiber, 550m/20Km/40Km/60Km/80Km/100Km/120Km Inketho.
Izithombe zemininingwane yomkhiqizo:

Intengo Engcono Kakhulu ku-2 Poe Port Switch - 2 10/100/1000TX + 4 1000X SFP Slot | I-Fiber Ethernet Switch JHA-GS42 - izithombe zemininingwane ye-JHA

Intengo Engcono Kakhulu ku-2 Poe Port Switch - 2 10/100/1000TX + 4 1000X SFP Slot | I-Fiber Ethernet Switch JHA-GS42 - izithombe zemininingwane ye-JHA

Intengo Engcono Kakhulu ku-2 Poe Port Switch - 2 10/100/1000TX + 4 1000X SFP Slot | I-Fiber Ethernet Switch JHA-GS42 - izithombe zemininingwane ye-JHA

Intengo Engcono Kakhulu ku-2 Poe Port Switch - 2 10/100/1000TX + 4 1000X SFP Slot | I-Fiber Ethernet Switch JHA-GS42 - izithombe zemininingwane ye-JHA

Umhlahlandlela Womkhiqizo Ohlobene:
Esikuphishekelayo kwaphakade isimo sengqondo sokubheka imakethe, bheka isiko, bheka isayensi kanye nethiyori yekhwalithi njengento eyisisekelo, sethemba eyokuqala nokuphatha okuthuthukisiwe Ngenani Elingcono Kakhulu ku-2 Poe Port Switch - 2 10/100/1000TX + 4 1000X SFP Slot | I-Fiber Ethernet Switch JHA-GS42 – JHA , Umkhiqizo uzohlinzeka emhlabeni wonke, njenge: Lisbon, Mexico, Curacao, Manje sesineminyaka engaphezu kwengu-20 senza izimpahla zethu. Ikakhulukazi yenza ama-wholesale, ngakho-ke sinenani elincintisanayo, kodwa izinga eliphezulu. Eminyakeni edlule , sithole izimpendulo ezinhle kakhulu , hhayi nje ngoba sinikeza izixazululo ezinhle , kodwa nangenxa yesevisi yethu enhle ngemva kokuthengisa . Silapha silinde wena uphenyo lwakho.

Abasebenzi basefekthri banolwazi olucebile lwemboni kanye nesipiliyoni sokusebenza, sifunde okuningi ekusebenzeni nabo, sibonga kakhulu ngokuthi singabala inkampani enhle enabasebenzi abahle kakhulu.
5 IzinkanyeziNgu-Ella waseToronto - 2017.04.28 15:45
Umphathi wezokuthengisa unomdlandla kakhulu futhi uchwepheshe, usinike imvume enhle futhi izinga lomkhiqizo lihle kakhulu, siyabonga kakhulu!
5 IzinkanyeziNguCindy wase-Angola - 2017.01.11 17:15
Bhala umyalezo wakho lapha futhi usithumelele wona

Izigaba zemikhiqizo