Kumukuai Hale Hana No 28 Ports Poe Powered Network Switch - 8 10/100/1000TX + 2 1000FX | Hoʻololi ʻo Fiber Ethernet JHA-G28 – JHA
Kumukuai Hale Hana No 28 Ports Poe Powered Network Switch - 8 10/100/1000TX + 2 1000FX | Hoʻololi ʻo Fiber Ethernet JHA-G28 – JHA Detail:
Hoʻolauna
JHA-G28 moʻo mea he 10/100/1000M self-adaptive Fast Ethernet fiber kuapo, me 2 1000M Fiber awa a me 8 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 i nā ʻikepili broadband like ʻole
nā kahua hoʻoili, e like me nā hale akamai, nā kūlanakauhale akamai, nā kaiāulu akamai, ka lawe ʻana i ke akamai, ke kelepona, ka palekana, nā palekana kālā, nā kuʻuna, nā 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, 1000Base-TX, 1000Base-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 | 8*10/100/1000Base TX+2*1000Base FX |
| Pākuʻi mana | PoE: Hoʻohui DC (2.1 mm) ʻAʻole PoE: Hoʻohui DC (2.5 mm) |
| 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 20/40/60/80/100/120Km |
| 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) |
| Hana PoE (Koho) | awa PoE:1-8 PoE Protocol: 802.3af, 802.3at PoE Pin Assignment:1/2+, 3/6- (802.3af, 802.3at) PoE Port Mana: 802.3af: 15.4W 802.3 ma: 30W PoE Short Protect: Kākoʻo |
| ʻAno hoʻololi | Ke Kaʻina Hoʻololi: Hoʻololi Media, hale kūʻai a i mua / pololei i loko Hoʻohui MAC: 2 K Hiki ke hoʻololi: 28G 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 UKU: |
| Topology pūnaewele | Topology Ring: ʻAʻole kākoʻo Topology Star: Kākoʻo Topology kaʻa: Kākoʻo Topology lāʻau: Kākoʻo |
| LEDHōʻike | P: Ka Mana Mana 1-8: hōʻailona awa uila 9-10: Hōʻailona awa ʻōpika S: Hōʻike hōʻike ʻōnaehana |
| Lako ikehu | ʻAʻole PoE: DC5V, ≤5W PoE: DC48V (DC52-57V manaʻo ʻia), ≤245W |
| Ke hana nei Kaiapuni | Mahana hana: -20~70 ℃ Ka Mahana Waihona: -40~70 ℃ Waihona haʻahaʻa: 5% a 90% non-condensing |
| ʻO Dimension | 152*114*44mm ( L * W * H ) |
| Kaumaha | 0.6KG |
Anana
ʻIke Kauoha
| Hōʻike No. | ʻO ka wehewehe ʻana o ka waiwai |
| JHA-G28 | 2 1000Base-FX a me 8 10/100/1000Base-T(X) RJ45 Port,Multi-mode, Dual Fiber, 550m, SC Connector |
| JHA-G28-20 | 2 1000Base-FX a me 8 10/100/1000Base-T(X) RJ45 Awa, Hoʻokahi-mode, Pālua Fiber, 20Km koho, Hoʻohui SC |
| JHA-G28W-20 | 2 1000Base-FX a me 8 10/100/1000Base-T(X) RJ45 Port, Hoʻokahi-mode, Single fiber, 20Km koho, SC Connector |
| JHA-GS18 | 2 1000Base-X a me 8 10/100/1000Base-T(X) RJ45 Port, LC Mea Hoʻohui |
| Mea hoʻohui fiber:ʻO SC/ST/FC/LC(SFP Slot), Single Mode/Multimode, Pālua Fiber/Single Fiber, 550m/20Km/40Km/60Km/80Km/100Km/120Km he koho. | |
Nā kiʻi kikoʻī huahana:
Alakaʻi Huahana Pili:
ʻO ka hana hou, ka maikaʻi maikaʻi a me ka hilinaʻi nā kumu waiwai o kā mākou ʻoihana. ʻO kēia mau loina i kēia lā ke kumu o kā mākou kūleʻa ma ke ʻano he hui waena waena o ka honua no ka Factory Price No 28 Ports Poe Powered Network Switch - 8 10/100/1000TX + 2 1000FX | ʻO ka Fiber Ethernet Switch JHA-G28 – JHA , E hoʻolako ka huahana i ka honua holoʻokoʻa, e like me: Qatar, azerbaijan, Sudan, 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 Queena mai Juventus - 2017.07.28 15:46 Ua hoʻokipa maikaʻi mai ke alakaʻi o ka ʻoihana iā mākou, ma o ke kūkākūkā meticulous a me ka piha, ua kau inoa mākou i kahi kauoha kūʻai. Manaʻolana e launa pū me ka mālie
Na Stephanie mai Lesotho - 2017.09.16 13:44 Māhele huahana
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