Ukuthengiswa okushisayo 8 Ports Poe Switch - 8 10/100/1000TX + 2 1000FX | I-Fiber Ethernet Switch JHA-G28 – JHA
Ukuthengiswa okushisayo 8 Ports Poe Switch - 8 10/100/1000TX + 2 1000FX | I-Fiber Ethernet Switch JHA-G28 – JHA Imininingwane:
Isingeniso
I-JHA-G28 series iyiswishi yefayibha esheshayo engu-10/100/1000M ezishintshayo, enamachweba we-Fiber angu-2 1000M 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 FX |
| 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 | 10/100M 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 IZINGA: |
| 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 kagesi 9-10: Inkomba yembobo yokubuka S: Inkomba ye-alamu yesistimu |
| Ukunikezwa kwamandla kagesi | I-Non PoE: DC5V, ≤5W I-PoE: DC48V (DC52-57V kunconyiwe),≤245W |
| Iyasebenza Imvelo | Izinga Lokushisa Lokusebenza: -20 ~ 70℃ Izinga Lokushisa Lokugcina: -40 ~ 70 ℃ Umswakamo Wesitoreji: 5% ukuya ku-90% ongajiki |
| Dimension | 152*114*44mm ( L * W * H ) |
| Isisindo | 0.6KG |
Ubukhulu
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 ngokuzithandela, Isixhumi se-SC |
| I-JHA-G28W-20 | 2 1000Base-FX kanye ne-8 10/100/1000Base-T(X) RJ45 Port,Imodi eyodwa, i-Single fiber, 20Km ngokuzithandela, Isixhumi se-SC |
| I-JHA-GS18 | 2 1000Base-X kanye ne-8 10/100/1000Base-T(X) RJ45 Port, Isixhumi se-LC |
| 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:
Umhlahlandlela Womkhiqizo Ohlobene:
Eminyakeni embalwa edlule, ibhizinisi lethu lamunca futhi lagaya ubuchwepheshe besimanjemanje kokubili ekhaya naphesheya. Khonamanjalo, izinduku zethu eziqinile zisebenza eqenjini lochwepheshe elizinikele ekuthuthukisweni kwakho kwe-Hot sale 8 Ports Poe Switch - 8 10/100/1000TX + 2 1000FX | I-Fiber Ethernet Switch JHA-G28 – JHA , Umkhiqizo uzophakela emhlabeni wonke, njengalokhu: Turin, Karachi, Milan, Singuzakwethu othembekile ezimakethe zamazwe ngamazwe zemikhiqizo yethu nezisombululo. Sigxila ekuhlinzekeni isevisi kumakhasimende ethu njengento ebalulekile ekuqiniseni ubudlelwano bethu besikhathi eside. Ukutholakala okuqhubekayo kwezisombululo zebanga eliphezulu kuhlanganiswe nesevisi yethu enhle kakhulu yangaphambi nangemuva kokuthengisa kuqinisekisa ukuncintisana okuqinile emakethe eya ngokuya ihlanganiswa nomhlaba wonke. Sizimisele ukubambisana nabangane bebhizinisi abavela ekhaya nabaphesheya, ukuze sakhe ikusasa elihle. Siyakwamukela Ukuvakashela imboni yethu. Sibheke ngabomvu ukuba nokubambisana kwe-win-win nawe.
Ngu-Ivan wase-Indonesia - 2018.06.21 17:11 Izinsizakalo eziphelele, imikhiqizo yekhwalithi nezintengo ezincintisanayo, sinomsebenzi kaningi, ngaso sonke isikhathi sijabule, sifisa ukuqhubeka nokugcina!
NguChristine waseLyon - 2018.05.13 17:00 











