Iminyaka Eyisi-8 Yokuthekelisa 8 I-Poe Switch - 8 10/100/1000TX + 2 1000FX | I-Fiber Ethernet Switch JHA-G28LN (Inethiwekhi Yokukhala Ngaphandle Kokusetha) – JHA
Iminyaka Eyisi-8 Yokuthekelisa 8 I-Poe Switch - 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:
Ngokuphatha kwethu okuvelele, amandla obuchwepheshe anamandla kanye nenqubo eqinile yokubamba ikhwalithi ephezulu, siyaqhubeka nokunikeza abathengi bethu ikhwalithi enhle enokwethenjelwa, amanani okuthengisa anengqondo kanye nezinsizakalo ezinhle kakhulu. Sihlose ukuba ngokuqinisekile omunye wozakwethu abathembekile futhi sizuze ukwaneliseka kwakho Ngeminyaka Eyisi-8 Yokuthekelisa 8 Poe Switch - 8 10/100/1000TX + 2 1000FX | I-Fiber Ethernet Switch JHA-G28LN (Inethiwekhi Yendandatho Ngaphandle Kokusetha) - JHA , Umkhiqizo uzohlinzeka kuwo wonke umhlaba, njenge: Nicaragua, Iraq, Muscat, Imikhiqizo yethu ithunyelwa emhlabeni wonke. Amakhasimende ethu ahlala enelisekile ngekhwalithi yethu ethembekile, izinsizakalo ezigxile kumakhasimende kanye namanani ancintisanayo. Umgomo wethu ukuqhubeka nokuzuza ukwethembeka kwakho ngokunikela imizamo yethu ekwenzeni ngcono njalo imikhiqizo namasevisi ethu ukuze siqinisekise ukwaneliseka kwabasebenzisi bethu bokugcina, amakhasimende, abasebenzi, abahlinzeki kanye nemiphakathi yomhlaba wonke esibambisana kuyo.
Ngu-Anastasia wase-Indonesia - 2018.09.12 17:18 Umkhiqizi usinike isaphulelo esikhulu ngaphansi kwesisekelo sokuqinisekisa ikhwalithi yemikhiqizo, siyabonga kakhulu, sizophinda sikhethe le nkampani.
Ngu-Geraldine wase-Costa Rica - 2018.09.29 13:24 Izigaba zemikhiqizo
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