English

I-Wholesale 8 Ports Ethernet Switch - 8 10/100/1000TX + 2 1000X SFP Slot | I-Fiber Ethernet Switch JHA-GS28 – JHA

I-Wholesale 8 Ports Ethernet Switch - 8 10/100/1000TX + 2 1000X SFP Slot | I-Fiber Ethernet Switch JHA-GS28 – Isithombe Esifakiwe se-JHA
  • I-Wholesale 8 Ports Ethernet Switch - 8 10/100/1000TX + 2 1000X SFP Slot | I-Fiber Ethernet Switch JHA-GS28 – JHA
  • I-Wholesale 8 Ports Ethernet Switch - 8 10/100/1000TX + 2 1000X SFP Slot | I-Fiber Ethernet Switch JHA-GS28 – JHA
  • I-Wholesale 8 Ports Ethernet Switch - 8 10/100/1000TX + 2 1000X SFP Slot | I-Fiber Ethernet Switch JHA-GS28 – JHA
  • I-Wholesale 8 Ports Ethernet Switch - 8 10/100/1000TX + 2 1000X SFP Slot | I-Fiber Ethernet Switch JHA-GS28 – JHA
  • I-Wholesale 8 Ports Ethernet Switch - 8 10/100/1000TX + 2 1000X SFP Slot | I-Fiber Ethernet Switch JHA-GS28 – JHA

Incazelo emfushane:


THOLA Isampuli EYODWA YAMAHHALA

Uhlolojikelele

Ividiyo Ehlobene

Impendulo (2)

Landa

Manje sinochwepheshe, abasebenzi abasebenza kahle ukuze banikeze inkampani yekhwalithi enhle kubathengi bethu. Ngokuvamile silandela inkambiso yokuqondiswa kwamakhasimende, egxile kumininingwaneI-Optical Module Transceiver,I-Network Switch 8 Port,I-Rs232 kuya ku-Rs485 Interface Converter, Samukela ngokufudumele amakhasimende asekhaya nakwamanye amazwe ukuthi ahlanganyele nathi futhi abambisane nathi ukuze ajabulele ikusasa elingcono.
I-Wholesale 8 Ports Ethernet Switch - 8 10/100/1000TX + 2 1000X SFP Slot | I-Fiber Ethernet Switch JHA-GS28 – JHA Imininingwane:

Isingeniso

I-JHA-GS28 series iyiswishi yefayibha esheshayo engu-10/100/1000M ezishintshayo, enamachweba angu-2 1000M SFP kanye nezindawo ezingu-8 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

8*10/100/1000Base TX+2*1000Base X SFP

Isixhumi esibonakalayo samandla

I-PoE: Isixhumi se-DC (2.1 mm)

I-Non PoE: 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)

Umsebenzi we-PoE

(Ongakukhetha)

Imbobo ye-PoE:1-8

Iphrothokholi ye-PoE: 802.3af, 802.3at

I-PoE Pin Isabelo:1/2+, 3/6- (802.3af, 802.3at)

PoE Port Amandla:802.3af: 15.4W

802.3ku: 30W

I-PoE Short Protect:Ukusekela

Isici Sokushintshanisa

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

I-MAC Add: 2 K

Umthamo wokushintsha:28G

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

P: Ukunikezwa kwamandla

1-8: Inkomba yembobo ye-Ethernet

I-9-10: Inkomba yembobo ye-Fiber

S: Inkomba ye-alamu yesistimu

InputVi-oltage

I-Non PoE:DC5V

I-PoE:DC48V (Isekela i-DC52-57V)

Ukusetshenziswa kwamandla okuphelele

I-Non-PoE:Umthwalo ogcwele (Amandla Aphelele) ≤ 5W

Umthwalo ogcwele we-PoE (802.3af, 802.3at)≤245W

Iyasebenza Imvelo

Izinga Lokushisa Lokusebenza: -20 ~ 70℃

Izinga Lokushisa Lokugcina: -20 ~ 70 ℃

Umswakamo Wesitoreji: 5% ukuya ku-90% ongajiki

Dimension

152*114*44mm ( L * W * H )

Isisindo

0.6KG

Ubukhulu

Phrinta

Oda Ulwazi

Imodeli No.

Incazelo Yezimpahla

I-JHA-G28

 2 1000Base-FX kanye ne-8 10/100/1000Base-T(X) RJ45 Port,Multi-mode, Dual Fiber, 550m, SC Connector

I-JHA-G28-20

2 1000Base-FX kanye ne-8 10/100/1000Base-T(X) RJ45 Port,Imodi Eyodwa, I-Dual Fiber, 20km, Isixhumi se-SC

I-JHA-GS28W

2 1000Base-FX kanye ne-8 10/100/1000Base-T(X) RJ45 Port,Imodi Eyodwa, I-Single Fiber, 20km, Isixhumi se-SC

I-JHA-GS28

 2 1000Base-X SFP Slot kanye ne-8 10/100/1000Base-T(X) RJ45 Port
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:

I-Wholesale 8 Ports Ethernet Switch - 8 10/100/1000TX + 2 1000X SFP Slot | I-Fiber Ethernet Switch JHA-GS28 - izithombe zemininingwane ye-JHA

I-Wholesale 8 Ports Ethernet Switch - 8 10/100/1000TX + 2 1000X SFP Slot | I-Fiber Ethernet Switch JHA-GS28 - izithombe zemininingwane ye-JHA

I-Wholesale 8 Ports Ethernet Switch - 8 10/100/1000TX + 2 1000X SFP Slot | I-Fiber Ethernet Switch JHA-GS28 - izithombe zemininingwane ye-JHA

I-Wholesale 8 Ports Ethernet Switch - 8 10/100/1000TX + 2 1000X SFP Slot | I-Fiber Ethernet Switch JHA-GS28 - izithombe zemininingwane ye-JHA

I-Wholesale 8 Ports Ethernet Switch - 8 10/100/1000TX + 2 1000X SFP Slot | I-Fiber Ethernet Switch JHA-GS28 - izithombe zemininingwane ye-JHA

Umhlahlandlela Womkhiqizo Ohlobene:
Sihlose ukuqonda ukonakala kwekhwalithi ephezulu ngokuphumayo futhi sinikeze isevisi enhle kubathengi basekhaya nabaphesheya kwezilwandle ngenhliziyo yonke ye-Wholesale 8 Ports Ethernet Switch - 8 10/100/1000TX + 2 1000X SFP Slot | I-Fiber Ethernet Switch JHA-GS28 – JHA , Umkhiqizo uzohlinzeka emhlabeni wonke, njengalokhu: isiFulentshi, iGuatemala, iLeicester, Isebenzisa uhlelo oluhamba phambili lomhlaba lokusebenza okuthembekile, izinga eliphansi lokuhluleka, lifanele ukukhetha kwamakhasimende ase-Argentina. Inkampani yethu itholakala emadolobheni kazwelonke aphucuzekile, ithrafikhi ilula kakhulu, izimo zendawo nezomnotho zihlukile. Siphishekela ukuthambekela kwabantu, ukukhiqiza okucophelelayo, ukuxoxisana, ukwakha ifilosofi yebhizinisi ehlakaniphile. Ukuphathwa kwekhwalithi eqinile, isevisi ephelele, intengo enengqondo e-Argentina kuyisimo sethu esisekelweni sokuncintisana. Uma kunesidingo, wamukelekile ukuthi usithinte ngewebhusayithi yethu noma ngokubonisana ngocingo, sizokujabulela ukukusiza.

Le nkampani ingahlangabezana kahle nezidingo zethu ngobuningi bomkhiqizo nesikhathi sokulethwa, ngakho-ke sihlala sizikhetha lapho sinezidingo zokuthenga.
5 IzinkanyeziNgu-Hellyngton Sato wase-Swedish - 2018.03.03 13:09
Le nkampani igcina umqondo wokusebenza wokuphathwa kwesayensi, izinga eliphezulu kanye nokusebenza kahle kokubaluleka, ikhasimende eliphakeme, besilokhu sigcina ukubambisana kwebhizinisi. Sebenza nawe, sizizwa silula!
5 IzinkanyeziNgu-Anastasia waseCuracao - 2018.11.11 19:52
Bhala umyalezo wakho lapha futhi usithumelele wona

Izigaba zemikhiqizo