Tus nqi qis tshaj rau Poe Hloov 48v - 8 10/100/1000TX + 2 1000FX | Fiber Ethernet Hloov JHA-G28LN (Ntiv Nplhaib Network Tsis Muaj Teeb Meem) - JHA
Tus nqi qis tshaj rau Poe Hloov 48v - 8 10/100/1000TX + 2 1000FX | Fiber Ethernet Hloov JHA-G28LN (Ntiv Nplhaib Network Tsis Muaj Teeb Meem) - JHA nthuav dav:
Taw qhia
JHA-G28LN series tag nrho gigabit nplhaib network fiber ntau keyboards muab kev tswj kom zoo, txhawb QoS, suav nrog VLAN, mirroring, chaw nres nkoj cais, txhawb nqa spanning ntoo STP (802.1D) thiab RSTP (802.1w) thiab ib lub nplhaib fiber ntau network tsim yog yooj yim rau- siv qhov chaw. Cov khoom tsim ua raws li tus qauv Ethernet, ntxiv kev tiv thaiv xob laim thiab tiv thaiv kev tiv thaiv zoo li qub, thiab muaj ntau yam kev ua haujlwm kub ntawm -20 ° C txog 70 ° C, nrog kev ruaj khov thiab txhim khu kev qha.
Cov cuab yeej siv tau dav siv hauv ntau yam kev sib kis cov ntaub ntawv xws li cov tsev ntse, lub nroog ntse, cov zej zog ntse, kev thauj mus los ntse, kev sib txuas lus, kev ruaj ntseg, kev nyab xeeb nyiaj txiag, kev lis kev cai, kev thauj mus los, hluav taws xob, kev txuag dej thiab roj av.
Nta
* 2 * 1000M Fiber chaw nres nkoj + 8 10/100/1000M RJ45 Chaw nres nkoj, puv / ib nrab duplex hom, MDI / MDI-X tsis siv neeg tshawb pom;
* Txhawb 9600bytes jumbo ncej;
* Cov kab sib kis tau ua tiav, uas tuaj yeem paub txog kev sib kis mus txog 120KM;
* Tsis tas yuav teeb tsa lub nplhaib network, tuaj yeem teeb tsa lub luag haujlwm sai;
* Txhawb kev tshaj tawm xov xwm cua daj cua dub muaj nuj nqi;
* Txhawb IEEE802.3/802.3u/802.3x IEEE802.3D/IEEE802.3W;
* Txhawb nqa ultra-low latency thiab elastic caching thev naus laus zis: txais yuav "kho thiab xa mus" hom, sib txuas cov khoom siv sib txawv ntawm qhov nrawm, thiab ua haujlwm hloov kho;
* Txhawb 16K MAC chaw nyob;
Specifications
| Tsau Chaw nres nkoj | 8 * 10/100/1000Base TX + 2 * 1000Base FX |
| Lub zog interface | DC Connector (2.5 hli) |
| Lub wavelength | 850nm / 1310nm / 1550nm |
| Kis qhov deb | Cat 5 100 m Multimode, Ib / Dual-fiber 2Km Tib hom, Ib leeg-fiber 20/40/60/80/100 Km Ib hom, Dual-fiber 20/40/60/80/100/120 Km |
| Ethernet Chaw nres nkoj | 10/100M RJ45 Ports, Txuas STP / UTP Cat5 / Cat5e Cooper Cable |
| Fiber ntauChaw nres nkoj | Multimode, Dual-fiber SC / ST / FC (inch 50/125, 62.5 / 125μm) Tib hom, Tib Fiber, SC / ST / FC (inch 9/125μm) Ib hom, Dual-fiber SC / FC (inch 9/125μm) |
| Txauv Attribute | Txoj kev hloov dua siab tshiab: Media hloov dua siab tshiab, khaws thiab xa mus / ncaj nraim MAC Ntxiv: 16 K Hloov peev xwm: 56G Tag nrho duplex xeev: khiav tswj, ib nrab-duplex: backpressure hom Khw muag khoom thiab xa mus: 9.6us, Ncaj Hauv: 0.9us MTBF: 50,000 teev |
| Network Topology | Lub nplhaib topology: Tsis Txhawb Lub hnub qub topology: Txhawb nqa Bus topology: Txhawb nqa Tsob Ntoo Topology: Txhawb nqa |
| LEDQhov taw qhia | P: Fais fab mov F1-F2: Fiber Port Indicator Network chaw nres nkoj daj teeb: tus nqi ntsuas Ethernet chaw nres nkoj ntsuab teeb: Ethernet chaw nres nkoj qhia |
| Fais fab mov | Fais fab mov: DC5V2A Load tag nrho: |
| Ua haujlwm Ib puag ncig | Ua haujlwm kub: -20 ~ 70 ℃ Cia kub: -20 ~ 70 ℃ Cia Humidity: 5% mus rau 90% non-condensing |
| Dkev xav | 199 * 88 * 25mm (L * W * H) |
| Qhov hnyav | 0.9 KG IB |
| MC & INGRESS PROTECTION | Kev tiv thaiv hluav taws xob: IEC 61000-4-5 Qib 3 (2KV) (8/20us) Kev tiv thaiv Surge ntawm Ethernet chaw nres nkoj: IEC 61000-4-5 Qib 4 (4KV) (10/700us) ESD: IEC 61000-4-2 Qib 4 (8K / 15K) Lub caij nplooj zeeg dawb: 0.5m |
Dimension
Cov ntaub ntawv xaj
| Qauv No. | Kev piav qhia ntawm cov khoom |
| JHA-G28LN | 2 1000Base-FX thiab 8 10/100/1000Base-T(X) RJ45 Chaw nres nkoj, SC Connector, Nplhaib Network Management, Desktop |
| Fiber Connector:SC / ST / FC / LC (SFP Qhov), Ib Hom / Multimode, Dual Fiber / Ib Leeg Fiber, 2Km / 20Km / 40Km / 60Km / 80Km / 100Km / 120Km yog xaiv tau. | |
Product details duab:
Yam khoom Guide:
Peb cov khoom lag luam feem ntau lees paub thiab ntseeg tau los ntawm cov neeg siv khoom thiab tuaj yeem txaus siab txuas ntxiv txhim kho kev lag luam thiab kev xav tau ntawm tus nqi qis tshaj rau Poe Hloov 48v - 8 10/100/1000TX + 2 1000FX | Fiber Ethernet Hloov JHA-G28LN (Ntiv Nplhaib Network Tsis Muaj Teeb Meem) - JHA, Cov khoom yuav muab rau thoob plaws ntiaj teb, xws li: Luxemburg, Morocco, Algeria, Tam sim no, peb muab cov neeg siv khoom nrog peb cov khoom tseem ceeb thiab peb lub lag luam tsis yog xwb. kev yuav thiab muag, tab sis kuj tsom mus rau ntau dua. Peb lub hom phiaj los ua koj tus neeg muag khoom ncaj ncees thiab kev koom tes ntev hauv Suav teb. Tam sim no, Peb vam tias yuav ua phooj ywg nrog koj.
Los ntawm Elsa los ntawm Swiss - 2018.11.06 10:04 Zoo zoo thiab xa khoom sai, nws zoo heev. Qee cov khoom muaj teeb meem me ntsis, tab sis tus neeg muag khoom hloov lub sijhawm, tag nrho, peb txaus siab.
Los ntawm Caroline los ntawm Greece - 2017.06.16 18:23 Cov khoom qeb
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