2018 theko e ngata 2 Sfp Port Ethernet Switch - 2 10/100/1000TX + 4 1000FX | Fiber Ethernet Switch JHA-G42 - JHA
2018 theko e ngata 2 Sfp Port Ethernet Switch - 2 10/100/1000TX + 4 1000FX | Fiber Ethernet Switch JHA-G42 - JHA Detail:
Selelekela
JHA-G42 series ke 10/100/1000M e ikamahanyang le maemo a Fast Ethernet fiber switch, e nang le likou tsa 4 1000M Fiber le 2 10/100/1000Base-TX e ikamahanyang le maemo a Ethernet RJ45.
Moqapi oa sehlahisoa o lumellana le maemo a Ethernet, o eketsa tšireletso ea lehalima le mehato ea tšireletso e khahlanong le static, 'me e na le mefuta e mengata ea mocheso oa ho sebetsa ho tloha -20 ° C ho ea ho 70 ° C, ka ts'ebetso e tsitsitseng le e ka tšeptjoang.
Sesebelisoa se ka sebelisoa haholo ho data e fapaneng ea Broadband
libaka tsa phetisetso, joalo ka meaho e bohlale, litoropo tse bohlale, sechaba se bohlale, lipalangoang tse bohlale, likhokahano tsa mehala, ts'ireletso, ts'ireletso ea lichelete, meetlo, likepe, motlakase, paballo ea metsi le libaka tsa oli.
Likaroloana:
* Ho lumellana le IEEE 802.3, IEEE 802.3u, IEEE 802.3X, IEEE 802.1Q, 10Base-TX, 100Base-TX, 1000Base-TX, 1000Base-FX litekanyetso.
* E tšehetsa TCP / IP, PPPOE, DHCP, ICMP, NAT protocol.
* Taolo ea phallo: Duplex e felletseng e sebelisa IEEE 802.3X, e tloaelehileng halofo ea duplex e amohela Backpressure.
* Boema-kepe ba motlakase bo ts'ehetsa ts'ebetso ea lipuisano tsa othomathike, bo ikamahanya le maemo a phetisetso le phetisetso.
* Boema-kepe bo tšehetsa Auto-MDI / MDIX auto-flip.
* Lebenkele la tšehetso le mokhoa oa pele.
* E tšehetsa 10M, 100M, 1000M mode kapa mokhoa oa ho ikamahanya le maemo.
* Fana ka matšoao a boemo, phepelo ea matla a kantle.
* Moralo oa karete, ho thusa ho lokisa le lisebelisoa tsa tlhahlobo nakong e tlang.
* Moralo oa phepelo ea motlakase oa modular, boto ea ts'ebetso e nang le moralo o arohaneng oa phepelo ea motlakase, ho bonolo ho e lokisa ka morao.
* Litharollo tse ikhethileng tsa IC, mocheso oa chip o tlase, ho tlosa sistimi e pholileng, taolo ea phallo le ho fokotsa lifefo tsa phatlalatso.
* Boemo bo phahameng bo kopantsoeng ba photovoltaic module e fana ka thepa e ntle ea optical le thepa ea motlakase ho netefatsa hore phetiso e ka tšeptjoang, bophelo bo bolelele.
* Sefe ea khaso ea Operating Mechanism, aterese ea ho ithuta ka boits'oaro le ts'ebetso ea ntlafatso ea boits'oaro le ho boloka le ho ea pele.
* E ts'ehetsa phetiso ea lipakete tsa data tse telele ho fihla ho 1916.
* Sehokelo se sieo ho fana ka tlhahlobo ea hole, sebopeho sa motlakase le tlhahlobo ea khokahano ea khokahano ea li-port optical, phetisetso ea data e matla, duplex e felletseng / halofo ea duplex, lebone la lebelo, ho kenya habonolo le tlhokomelo ea morao-rao.
Litlhaloso
| Boema-kepe bo tsitsitseng | 2*10/100/1000Base TX+4*1000Base FX |
| Sehokelo sa matla | Sehokelo sa DC (2.5 mm) |
| Wavelength | 850nm/1310nm/1550nm |
| Sebaka sa phetiso | Katse5 100m Multimode, Single/Dual-fiber 2Km Mokhoa o le mong, fiber e le 'ngoe 20/40/60/80/100Km Mokhoa o le Mong, Dual-fiber 20/40/60/80/100/120Km |
| Ethernet Port | 10/100/1000M RJ45 Ports, Connection STP / UTP Cat5/Cat5e Cooper Cable |
| FiberBoemakepe | Multimode, Dual-fiber SC/ST/FC (Diameter 50/125, 62.5 / 125μm) Mokhoa o le Mong, Fiber e le 'Ngoe, SC/ST/FC (Diameter 9/125μm) Mokhoa o le Mong, Dual-fiber SC/FC (diameter 9/125μm) |
| Phapanyetsano ea Semelo | Mokhoa oa ho Fetola: Phetoho ea mecha ea litaba, boloka le ho ea pele / ho otloloha ka hare MAC Eketsa: 8 K Matla a ho fetoha: 16G Boemo bo felletseng ba duplex: taolo ea phallo, halofo-duplex: mokhoa oa ho khutlela morao Boloka le ho Tsoela Pele: 9.6us, Straight In: 0.9us Vlan:Ts'ehetso |
| Network Topology | Ring topology: Ha se Tšehetso Topology ea linaleli: Tšehetso Topology ea libese:Ts'ehetso Topology ea Sefate: Tšehetso |
| LEDSesupo | PWR: Phepelo ea Matla FX1-FX4: Letšoao la boema-kepe ba Fiber Sehokelo sa boema-kepe ba Ethernet / etsa leseli le mosehla: Letšoao la sekhahla Sehokelo sa boema-kepe ba Ethernet / ketso ea leseli le letala: Ethernet port indicator |
| InputVoltage | DC12V2A (Kakaretso ea matla) ≤15W |
| Ho sebetsa Tikoloho | Thempereichara ea ho sebetsa: -20 ~ 70 ℃ Mocheso oa polokelo: -40 ~ 85 ℃ Mongobo oa polokelo: 5% ho isa ho 90% e sa fokotseng |
| Dimension | 180*100*26mm ( L * W * H ) |
| Boima ba 'mele | 0.8KG |
| MC&INGRESS TS'IRELETSO | Tšireletso ea matla a matla: IEC 61000-4-5 Level 3 (2KV) (8/20us) Tšireletso ea surge ea boema-kepe ba Ethernet: IEC 61000-4-5 Level 4 (4KV) (10/700us) ESD: IEC 61000-4-2 Level 4 (8K/15K) Hoetla mahala: 0.5m |
Boemo
Lintlha tsa Odara
| Mohlala No. | Tlhaloso ea Thepa |
| JHA-G42 | 4 1000Base-FX le 2 10/100/1000Base-T(X) RJ45 Port,Multi-mode, Dual Fiber, 550m, SC Connector |
| JHA-G42-20 | 4 1000Base-FX le 2 10/100/1000Base-T(X) RJ45 Port,Mokhoa o le mong, Dual Fiber, 20km, SC Connector |
| JHA-GS42W | 4 1000Base-FX le 2 10/100/1000Base-T(X) RJ45 Port,Mokhoa o le Mong, Fiber e le 'Ngoe, 20km, SC Connector |
| JHA-GS42 | 4 1000Base-X SFP Slot le 2 10/100/1000Base-T(X) RJ45 Port |
| Fiber Connector:SC/ST/FC/LC(SFP Slot), Single Mode/Multimode, Dual Fiber/Single Fiber, 550m/20Km/40Km/60Km/80Km/100Km/120Km ke Taba ea Boikhethelo. | |
Litšoantšo tsa lintlha tsa sehlahisoa:
Tataiso e Amanang ea Sehlahisoa:
Re khomarela khopolo ea boleng pele, k'hamphani pele, ntlafatso e tsitsitseng le boqapi ba ho khotsofatsa bareki bakeng sa tsamaiso le bofokoli ba zero, litletlebo tsa zero e le sepheo sa boleng. Ho phethahatsa mofani oa rona, re fana ka lintho hammoho le boleng bo botle bo tsotehang ka boleng bo utloahalang bakeng sa theko ea 2018 ea 2 Sfp Port Ethernet Switch - 2 10/100/1000TX + 4 1000FX | Fiber Ethernet Switch JHA-G42 - JHA , Sehlahisoa se tla fana ka lefats'e ka bophara, joalo ka: Peru, Greenland, New Orleans, Sepheo sa Corporate: Khotsofalo ea bareki ke sepheo sa rona, 'me ka tieo re na le tšepo ea ho theha likamano tse tsitsitseng tsa nako e telele tsa tšebelisano-'moho. le bareki ho ntshetsa pele mmaraka ka kopanelo. Hosane ha re le hammoho!Khamphani ea rona e nka litheko tse ntle, nako e sebetsang ea tlhahiso le tšebeletso e ntle ea kamora ho rekisa e le tenet ea rona. Re tšepa ho sebelisana le bareki ba bangata bakeng sa nts'etsopele le melemo e kopanetsoeng. Re amohela bareki ba ka bang teng ho ikopanya le rona.
Ka Lauren oa Belgium - 2018.06.19 10:42 Ka maikutlo a matle mabapi le 'maraka, sheba moetlo, mabapi le saense, k'hamphani e sebetsa ka mafolofolo ho etsa lipatlisiso le nts'etsopele. Re tšepa hore re na le likamano tsa khoebo nakong e tlang le ho finyella katleho e tšoanang.
Ka Betty ho tsoa New York - 2018.04.25 16:46 Lihlopha tsa lihlahisoa
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