I-OEM Ngokwezifiso Ukushintsha Kwenethiwekhi Okulawulekayo I-Ce/Fcc/Rohs Isitifiketi - 8 10/100/1000TX + 2 1000FX | I-Fiber Ethernet Switch JHA-G28LN (Inethiwekhi Yokukhala Ngaphandle Kokusetha) – JHA

Incazelo emfushane:

XHUMANA MANJE THOLA Isampuli EYODWA YAMAHHALA

Uhlolojikelele

Ividiyo Ehlobene

Impendulo (2)

Landa

Ngokuhambisana nomgomo wekhwalithi, umhlinzeki, ukusebenza nokukhula, manje sesithole ukwethenjwa nezindumiso ezivela kubathengi basekhaya nabakwamanye amazweE1+Ethernet Pdh Mux,2 I-Poe Port Switch,I-Vga Fiber Video Converter, Ukusebenzisana ngokubambisana kuyakhuthazwa kuwo wonke amazinga ngemikhankaso evamile. Ithimba lethu labacwaningi lihlola intuthuko ehlukahlukene embonini ukuze kuthuthukiswe imikhiqizo.

I-OEM Ngokwezifiso Ukushintsha Kwenethiwekhi Okulawulekayo I-Ce/Fcc/Rohs Isitifiketi - 8 10/100/1000TX + 2 1000FX | I-Fiber Ethernet Switch JHA-G28LN (Inethiwekhi Yokukhala Ngaphandle Kokusetha) - Imininingwane ye-JHA:

Isingeniso

Uchungechunge lwe-JHA-G28LN olugcwele amaswishi e-fiber ye-gigabit ring network ahlinzeka ngokulawuleka kangcono, isekela i-QoS, okuhlanganisa i-VLAN, i-mirroring, i-port isolation, ukwesekwa okunwetshwa kwesihlahla i-STP (802.1D) ne-RSTP (802.1w) kanye nomklamo owodwa wenethiwekhi ye-fiber ring ilungele- ukusetshenziswa kwesayithi. 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

* I-2*1000M Fiber port+8 10/100/1000M RJ45 Port, imodi ye-duplex egcwele/uhhafu, ukutholwa okuzenzakalelayo kwe-MDI/MDI-X;

* Sekela 9600bytes jumbo uhlaka;

* Uchungechunge lwebanga lokudlulisela luqediwe, olungakwazi ukubona ukudluliswa kokufika ku-120KM;

* Asikho isidingo sokusetha inethiwekhi yendandatho, ingalungisa ngokushesha imisebenzi yenethiwekhi;

* Ukusekela ukusakaza umsebenzi wokucindezela isiphepho;

* Ukusekela i-IEEE802.3/802.3u/802.3x IEEE802.3D/IEEE802.3W;

* Sekela i-ultra-low latency kanye nobuchwepheshe bokulondolozwa kwesikhashana okunwebekayo: sebenzisa imodi "yesitolo naphambili", xhuma ngaphandle komthungo amadivaysi ejubane elihlukile, futhi imodi yokusebenza iguquguquke;

* Sekela ikheli le-MAC le-16K;

Imininingwane

Imbobo Elungisiwe	810/100/1000Base TX+21000Base FX
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	10/100M 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: 16 K Umthamo wokushintsha:56G 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	P: Ukunikezwa kwamandla I-F1-F2:Isikhombi Sembobo Ye-Fiber Imbobo yenethiwekhi ukukhanya okuphuzi: inkomba yesilinganiso Imbobo ye-Ethernet ukukhanya okuluhlaza: Inkomba yembobo ye-Ethernet
Ukunikezwa kwamandla kagesi	Okokufaka kwamandla: DC5V2A Umthwalo Ogcwele:
Iyasebenza Imvelo	Izinga Lokushisa Lokusebenza: -20 ~ 70℃ Izinga Lokushisa Lokugcina: -20 ~ 70 ℃ Umswakamo Wesitoreji: 5% ukuya ku-90% ongajiki
Dimension	1998825mm ( L * W * H )
Isisindo	0.9KG
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-G28LN	2 1000Base-FX kanye ne-8 10/100/1000Base-T(X) RJ45 Port,Isixhumi se-SC,Ukuphathwa Kwenethiwekhi Yendandatho, Ideskithophu
Isixhumi se-Fiber:I-SC/ST/FC/LC(SFP Slot), Imodi Eyodwa/I-Multimode, I-Dual Fiber/I-Single Fiber, 2Km/20Km/40Km/60Km/80Km/100Km/120Km Inketho.

Izithombe zemininingwane yomkhiqizo:

Umhlahlandlela Womkhiqizo Ohlobene:

Sihlose ukuqonda ukonakala okuhle kakhulu okuvela ekukhiqizeni futhi sinikeze ukusekelwa okuphelele kwenhliziyo kumakhasimende asekhaya nawaphesheya ngenhliziyo yonke ye-OEM Customized Manageable Network Switch Ce/Fcc/Rohs Certification - 8 10/100/1000TX + 2 1000FX | I-Fiber Ethernet Switch JHA-G28LN (Inethiwekhi Yendandatho Ngaphandle Kokusetha) – JHA , Umkhiqizo uzohlinzeka kuwo wonke umhlaba, njengalokhu: Zimbabwe, Angola, United States, Ngakho Siphinde sisebenze ngokuqhubekayo. thina, sigxile kwikhwalithi ephezulu, futhi siyaqaphela ukubaluleka kokuvikelwa kwemvelo, okuthengiswayo kuyizisombululo ezingangcolisi, ezihambisana nemvelo, ziphinde zisetshenziswe kusixazululo. Sibuyekeze ikhathalogi yethu, eyethula inhlangano yethu. n imininingwane futhi ifaka imikhiqizo yokuqala esiyihlinzekayo njengamanje, Ungavakashela iwebhusayithi yethu, ebandakanya umugqa wethu womkhiqizo wakamuva. Sibheke ngabomvu ukuvuselela ukuxhumana kwenkampani yethu.

Ikhwalithi enhle nokulethwa okusheshayo, kuhle kakhulu. Eminye imikhiqizo inenkinga encane, kodwa umphakeli ushintshile ngesikhathi, sekukonke, sanelisekile.
5 Izinkanyezi