ʻOi aku ka maikaʻi o ka Optical Fiber Swith - 1U Type 28 10/100FX + 4 10/100/1000Base-T(X) | Hoʻololi ʻo Ethernet Fiber JHA-F28GE4 – JHA
ʻOi aku ka maikaʻi o ka Optical Fiber Swith - 1U Type 28 10/100FX + 4 10/100/1000Base-T(X) | Hoʻololi ʻo Fiber Ethernet JHA-F28GE4 – JHA Detail:
Hoʻolauna
ʻO ka moʻo JHA-F28GE4 he 10/100M pilikino Fast Ethernet fiber switch, me 24 100M Fiber port a me 4 10/100/1000Base-TX self-adaptive Ethernet RJ45 interfaces. Hoʻopili ka hoʻolālā huahana i ka maʻamau Ethernet, hoʻohui i ka pale uila a me nā ana pale anti-static, a he ākea ākea o ka wela hana mai -20 ° C a 70 ° C, me ka hana paʻa a hilinaʻi.
Hiki ke hoʻohana nui ʻia ka mea hana ma nā kahua hoʻoili ʻikepili broadband e like me nā hale akamai, nā kūlanakauhale akamai, nā kaiāulu akamai, ka lawe ʻana i ke kelepona, ka palekana, nā palekana kālā, nā kuʻuna, ka moku, ka uila, ka mālama wai a me nā māla aila.
Nā hiʻohiʻona
* Hoʻokō me IEEE 802.3, IEEE 802.3u, IEEE 802.3X, IEEE 802.1Q, 10Base-TX, 100Base-TX, 100Base-FX maʻamau.
* Kākoʻo ia i ka TCP / IP, PPPOE, DHCP, ICMP, NAT protocol.
* Ka mana kahe: piha duplex me ka hoʻohana ʻana i ka IEEE 802.3X, kahi hapa-duplex maʻamau e hoʻohana i ka Backpressure.
* Kākoʻo nā awa uila i ka hana ʻokoʻa kūkākūkā, hoʻoponopono maʻalahi i ka hoʻouna ʻana a me nā uku hoʻoili.
* Kākoʻo nā awa iā Auto-MDI / MDIX auto-flip.
* Kākoʻo hale kūʻai a me ke ʻano i mua.
* Kākoʻo i ke ʻano 10M, 100M, 1000M a i ʻole ke ʻano adaptive.
* Hāʻawi i nā hōʻailona kūlana, lako mana waho (ka puka 5V ~ 50Hz 2A).
* ʻO ka hoʻolālā kāleka, e hoʻomaʻamaʻa i ka wā e hiki mai ana ka mālama ʻana a me nā lako nānā.
* Hoʻolālā hoʻolako mana modular, papa hana me ka hoʻolālā lako mana ʻokoʻa, maʻalahi i ka mālama ʻana.
* ʻO nā hoʻonā IC kūʻokoʻa, haʻahaʻa ka wela o ka chip, e hoʻopau i ka ʻōnaehana hoʻoluʻu hou, ka mana kahe a hōʻemi i nā ʻino hoʻolaha.
* Hāʻawi ke kiʻekiʻe kiʻekiʻe i hoʻohui ʻia i ka photovoltaic module i nā waiwai optical maikaʻi a me nā waiwai uila e hōʻoia i ka lawe pono ʻana, ke ola lōʻihi.
* ʻO ke kānana hoʻolaha ʻana i ka Mechanism, e ʻōlelo i ke aʻo ʻana a me ka hiʻohiʻona hoʻoponopono hou a kūʻai a i mua.
* Kākoʻo ʻo ia a hiki i ka 1916 byte ka lōʻihi o ka hoʻouna ʻana i ka packet data.
* Loaʻa ka loulou e hāʻawi i nā diagnostics mamao, ka uila uila a me ka optical port link link diagnostic diagnostics, dynamic data transmission, full-duplex / half duplex, māmā māmā, hoʻonohonoho maʻalahi a mālama ma hope.
Nā kikoʻī
| Awa Paa | 28*100Base FX+4*10/100/1000Base TX |
| Pākuʻi mana | 220V mea hoʻohui |
| Loʻihi nalu | 850nm/1310nm/1550nm |
| Ka mamao hoʻouna | Cat5 100m Multimode, Hoʻokahi/ʻElua-fiber 2Km Hoʻokahi Ala, Hoʻokahi-fiber 20/40/60/80/100Km Hoʻokahi ʻano, pālua-fiber 20/40/60/80Km |
| ʻAwa Ethernet | 10/100M RJ45 Awa, Hoʻohui STP / UTP Cat5/Cat5e Cooper Uea |
| ʻO ka fiberAwa | ʻAno nui, ʻelua-fiber SC/ST/FC (Ka anawaena 50/125, 62.5 / 125μm) Hoʻokahi Manaʻo, Hoʻokahi Fiber, SC/ST/FC (Diameter 9/125μm) ʻAno hoʻokahi, ʻelua-fiber SC/FC (diameter 9/125μm) |
| ʻAno hoʻololi | Ke Kaʻina Hoʻololi: Hoʻololi Media, hale kūʻai a i mua / pololei i loko Hoʻohui MAC: 2 K Hiki ke hoʻololi: 16G ʻO ke kūlana duplex piha: ka mana kahe, ka hapa-duplex: mode backpressure Hale kūʻai a i mua: 9.6us, pololei i loko: 0.9us MTBF:50,000 hola |
| Topology pūnaewele | Topology Ring: ʻAʻole kākoʻo Topology Star: Kākoʻo Topology kaʻa: Kākoʻo Topology lāʻau: Kākoʻo |
| LEDHōʻike | P1-P2: Mana Mana 1~28: Hōʻikeʻike Port Fiber 29~32:Ethernet Port Indicator |
| Lako ikehu | Mana Mana: 100~240VAC, 50/60Hz Haawe piha: |
| Ke hana nei Kaiapuni | Mahana hana: -20~70 ℃ Ka Mahana Waihona: -20 ℃ ~ + 70 ℃ Ka haʻahaʻa o ka mālama ʻana: 5% a 95% non-condensing |
| ʻO Dimension | 440*155*55mm (L * W * H ), 1U ʻAno |
| Kaumaha | 3KG |
| MC&INGRESS PALU | Ka pale ʻana o ka mana: IEC 61000-4-5 Papa 3 (2KV) (8/20us) Ka pale ʻana i ka piʻi ʻana o ke awa Ethernet: IEC 61000-4-5 Papa 4（4KV）（10/700us） ESD:IEC 61000-4-2 Papa 4 （8K/15K） Hāʻule manuahi:0.5m |
Anana
ʻIke Kauoha
| Hōʻike No. | ʻO ka wehewehe ʻana o ka waiwai |
| JHA-F28GE4 | 28 100Base-FX a me 4 10/100/1000Base-T(X), ʻAno 1U |
Nā kiʻi kikoʻī huahana:
Alakaʻi Huahana Pili:
ʻO kā mākou mau lāʻau ʻoihana no ke kumu kumu o ka Quality hiki ke ola me ka paʻa, a ʻo ka track record ka ʻuhane o ia no Best Quality Optical Fiber Swith - 1U Type 28 10/100FX + 4 10/100/1000Base-T(X ) | ʻO ka Fiber Ethernet Switch JHA-F28GE4 – JHA , E hoʻolako ka huahana i ka honua holoʻokoʻa, e like me: Italia, Latvia, Uruguay, ʻO ka ʻoluʻolu o kā mākou mea kūʻai aku i kā mākou huahana a me nā lawelawe e hoʻoikaika mau iā mākou e hana maikaʻi i kēia ʻoihana. Kūkulu mākou i ka pilina pili like me kā mākou mea kūʻai aku ma ka hāʻawi ʻana iā lākou i kahi koho nui o nā ʻāpana kaʻa premium ma nā kumukūʻai i hōʻailona ʻia. Hāʻawi mākou i nā kumukūʻai kūʻai nui ma nā ʻāpana maikaʻi a pau no laila e hōʻoiaʻiʻo ʻia ʻoe i ka mālama kālā.
Na Yannick Vergoz mai Malawi - 2018.11.22 12:28 Hiki ke hoʻoholo koke ʻia nā pilikia, pono e hilinaʻi a hana pū.
Na Diana mai Botswana - 2017.02.14 13:19 
