Intengo Ephansi Kakhulu Ye-Poe Switch 48v - 8 10/100/1000TX + 2 1000FX | I-Fiber Ethernet Switch JHA-G28LN (Inethiwekhi Yokukhala Ngaphandle Kokusetha) – JHA
Intengo Ephansi Kakhulu Ye-Poe Switch 48v - 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 | 8*10/100/1000Base TX+2*1000Base 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 | 199*88*25mm ( 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:
Izimpahla zethu zivame ukuqashelwa futhi zithembeke kubathengi futhi zingase zenelise ngokuqhubekayo izidingo zezomnotho nezenhlalo Ngenani Eliphansi Kakhulu Le-Poe Switch 48v - 8 10/100/1000TX + 2 1000FX | I-Fiber Ethernet Switch JHA-G28LN (Inethiwekhi Yendandatho Ngaphandle Kokusetha) - JHA , Umkhiqizo uzohlinzeka emhlabeni wonke, njengalokhu: Luxembourg, Morocco, Algeria, Manje, sihlinzeka amakhasimende ngobuchwepheshe ngemikhiqizo yethu eyinhloko Futhi ibhizinisi lethu aligcini nje thenga futhi uthengise, kodwa futhi ugxile kokungaphezulu. Sihlose ukuba umphakeli wakho othembekile kanye nokubambisana kwesikhathi eside e-China. Manje, Sethemba ukuthi sizoba abangani nawe.
Ngu-Elsa waseSwitzerland - 2018.11.06 10:04 Ikhwalithi enhle nokulethwa okusheshayo, kuhle kakhulu. Eminye imikhiqizo inenkinga encane, kodwa umphakeli ushintshile ngesikhathi, sekukonke, sanelisekile.
Ngu-Caroline waseGreece - 2017.06.16 18:23 Izigaba zemikhiqizo
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