Intengo Ephansi Kakhulu Ye-Poe Switch 48v - 1U Uhlobo 28 10/100FX + 4 10/100/1000Base-T(X) | I-Fiber Ethernet Switch JHA-F28GE4 – JHA
Intengo Ephansi Kakhulu Ye-Poe Switch 48v - 1U Uhlobo 28 10/100FX + 4 10/100/1000Base-T(X) | I-Fiber Ethernet Switch JHA-F28GE4 – JHA Imininingwane:
Isingeniso
Uchungechunge lwe-JHA-F28GE4 luwuchungechunge lwe-Fast Ethernet olushintshayo olukwazi ukuzijwayeza u-10/100M, olunembobo ye-Fiber engu-24 100M kanye nezixhumi ezibonakalayo ze-Ethernet RJ45 ezingu-4 10/100/1000Base-TX. 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 emikhakheni ehlukahlukene yokudlulisa idatha ye-broadband njengezakhiwo ezihlakaniphile, amadolobha ahlakaniphile, imiphakathi ehlakaniphile, 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, 100Base-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 | 28*100Base FX+4*10/100/1000Base TX |
| Isixhumi esibonakalayo samandla | 220V Isixhumi |
| 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 20/40/60/80Km |
| 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) |
| Isici Sokushintshanisa | Indlela Yokuguqula: Ukuguqulwa kwemidiya, ukugcina nokuyisa phambili / kuqonde ngaphakathi I-MAC Add: 2 K Umthamo wokushintsha:16G Isimo se-duplex egcwele: isilawuli sokugeleza, i-half-duplex: imodi yokucindezela emuva Isitolo futhi Phambili: 9.6us, Iqonde Ngaphakathi: 0.9us I-MTBF: amahora angama-50,000 |
| I-Network Topology | I-topology yokukhala:Ayisekeli I-topology yenkanyezi:Usekelo I-topology yebhasi:Ukusekela I-Tree Topology:Ukusekela |
| I-LEDInkomba | I-P1-P2:Ukunikezwa kwamandla 1~28:Isikhombi Sembobo yeFiber 29~32:Isikhombi Sembobo ye-Ethernet |
| Ukunikezwa kwamandla kagesi | Okokufaka kwamandla: 100~240VAC,50/60Hz Umthwalo Ogcwele: |
| Iyasebenza Imvelo | Izinga Lokushisa Lokusebenza: -20 ~ 70℃ Ukushisa Kwesitoreji: -20℃~+70℃ Umswakamo Wesitoreji: 5% ukuya ku-95% ongajiki |
| Dimension | 440*155*55mm ( L * W * H), 1U Uhlobo |
| Isisindo | 3KG |
| 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
Oda Ulwazi
| Imodeli No. | Incazelo Yezimpahla |
| I-JHA-F28GE4 | 28 100Base-FX kanye ne-4 10/100/1000Base-T(X), 1U Uhlobo |
Izithombe zemininingwane yomkhiqizo:
Umhlahlandlela Womkhiqizo Ohlobene:
Esikuphishekelayo kwaphakade isimo sengqondo sokubheka imakethe, bheka isiko, bheka isayensi kanye nethiyori yekhwalithi njengento eyisisekelo, sethemba owokuqala nokuphatha okuthuthukisiwe Kwamanani Aphansi Kakhulu wePoe Switch 48v - 1U Type 28 10/100FX + 4 10 /100/1000Base-T(X) | I-Fiber Ethernet Switch JHA-F28GE4 – JHA , Umkhiqizo uzophakela kuwo wonke umhlaba, njengalokhu: Vancouver, Roman, Canberra, Imisebenzi yethu yebhizinisi nezinqubo zakhelwe ukwenza isiqiniseko sokuthi amakhasimende ethu afinyelela uhla olubanzi lwemikhiqizo nemifushane kakhulu. hlinzeka ngemigqa yesikhathi. Le mpumelelo yenziwe ithimba lethu elinamakhono aphezulu nelinolwazi olunzulu. Sibheka abantu abafuna ukukhula nathi emhlabeni wonke futhi bahluke esixukwini. Manje sinabantu abamukela ikusasa, abanombono, abathanda ukwelula izingqondo zabo futhi badlulele ngale kwalokho ababecabanga ukuthi kungafezeka.
Ngu-Kay waseGrenada - 2018.12.28 15:18 Imikhiqizo yenkampani ingahlangabezana nezidingo zethu ezihlukahlukene, futhi intengo ishibhile, okubalulekile ukuthi ikhwalithi nayo inhle kakhulu.
NgoMeyi kusukela e-Cologne - 2018.09.19 18:37 Izigaba zemikhiqizo
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