Molemo ka ho fetisisa oa Optical Fiber Swith - Mofuta oa 1U 28 10/100FX + 4 10/100/1000Base-T(X) | Fiber Ethernet Switch JHA-F28GE4 - JHA
Molemo ka ho fetisisa oa Optical Fiber Swith - Mofuta oa 1U 28 10/100FX + 4 10/100/1000Base-T(X) | Fiber Ethernet Switch JHA-F28GE4 - JHA Lintlha:
Selelekela
JHA-F28GE4 letoto ke 10/100M ho ikamahanya le maemo Fast Ethernet faeba switjha, le 24 100M Fiber koung le 4 10/100/1000Base-TX ho ikamahanya le maemo Ethernet RJ45 interfaces. 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 libakeng tse fapaneng tsa phetisetso ea data ea Broadband 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 masimo a oli.
Likaroloana
* Ho lumellana le IEEE 802.3, IEEE 802.3u, IEEE 802.3X, IEEE 802.1Q, 10Base-TX, 100Base-TX, 100Base-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 (ho tsoa 5V ~ 50Hz 2A).
* 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 ho inchafatsa 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 | 28*100Base FX+4*10/100/1000Base TX |
Sehokelo sa matla | 220V Sehokelo |
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 20/40/60/80Km |
Ethernet Port | 10/100M 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: 2 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 MTBF: lihora tse 50,000 |
Network Topology | Ring topology: Ha se Tšehetso Topology ea linaleli: Tšehetso Topology ea libese:Ts'ehetso Topology ea Sefate: Tšehetso |
LEDSesupo | P1-P2: Phepelo ea Matla 1 ~ 28: Fiber Port Indicator 29 ~ 32: Ethernet Port Indicator |
Phepelo ea motlakase | Kenyeletso ea Matla: 100 ~ 240VAC, 50/60Hz Mojaro o Felletseng: |
Ho sebetsa Tikoloho | Thempereichara ea ho sebetsa: -20 ~ 70 ℃ Mocheso oa polokelo: -20 ℃~+70 ℃ Mongobo oa polokelo: 5% ho isa ho 95% e sa fokotseng |
Dimension | 440*155*55mm ( L * W * H), Mofuta oa 1U |
Boima ba 'mele | 3KG |
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-F28GE4 | 28 100Base-FX le 4 10/100/1000Base-T(X), Mofuta oa 1U |
Litšoantšo tsa lintlha tsa sehlahisoa:
Tataiso e Amanang ea Sehlahisoa:
Khoebo ea rona e khomarela molao-motheo oa Boleng e ka ba bophelo le feme, 'me rekoto ea pina e tla ba moea oa eona bakeng sa boleng bo holimo ba Optical Fiber Swith - 1U Type 28 10/100FX + 4 10/100/1000Base-T(X) ) | Fiber Ethernet Switch JHA-F28GE4 - JHA , Sehlahisoa se tla fana ka thepa ho lefats'e ka bophara, joalo ka: Italy, Latvia, Uruguay, Ke khotsofalo ea bareki ba rona ka lihlahisoa le litšebeletso tsa rona tse lulang li re susumelletsa ho etsa betere khoebong ena. Re aha likamano tse molemo le bareki ba rona ka ho ba fa khetho e kholo ea likarolo tsa koloi tsa premium ka litheko tse tlase. Re fana ka litheko tse felletseng likarolong tsohle tsa rona tsa boleng e le hore u bolokehe haholoanyane.
Ka Yannick Vergoz oa Malawi - 2018.11.22 12:28
Mathata a ka rarolloa ka potlako le ka katleho, ho bohlokoa ho tšepana le ho sebetsa 'moho.
Ka Diana ho tsoa Botswana - 2017.02.14 13:19