01 PriceList no Sfp Module - 8 10/100/1000TX + 2 1000X SFP Slot | Hoʻololi ʻo Ethernet Fiber JHA-GS28 - JHA
Introduction JHA-GS28 series he 10/100/1000M self-adaptive Fast Ethernet fiber switch, me 2 1000M SFP ports 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 hāmeʻa ma nā kahua hoʻoili data broadband like ʻole, 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 hoʻouna ʻana, ka uila, 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 Paʻa Paʻa 8*10/100/1000Base TX+2*1000Base X SFP Manaʻo PoE: DC Connector (2.1 mm) ʻAʻole PoE: DC Connector (2.5 mm) Wavelong 850nm/1310nm/1550nm Transmission Distance Cat5 100nm. 2Km pakahi Ke ano, Hookahi-fiber 20/40/60/80/100Km Single Mode, Palua-fiber 20/40/60/80/100/120Km Ethernet Port 10/100/1000M RJ45 Awa, Hoʻohui STP / UTP Cat5/Cat5e Cooper Cable ʻO ke ʻano ʻano nui o ka ʻawaʻawa, ʻelua-fiber SC/ST/FC (Diameter 50/125, 62.5 / 125μm) Hoʻokahi Keʻano, Hoʻokahi Fiber, SC / ST / FC (Diameter 9 / 125μm) Keʻano hoʻokahi, Dual-fiber SC / FC (diameter 9 / 125μm) PoE Hana (koho) PoE awa:1- 8 PoE Protocol:802.3af, 802.3at PoE Pin Assignment:1/2+, 3/6- (802.3af, 802.3at) PoE Port Power:802.3af: 15.4W 802.3at: 30W PoE Short Protect:Support Exchange Attribute Conversion Method: Media conversion, store and forward / straight in MAC Pākuʻi: 2 K Hiki ke hoʻololi. : 28G Moku'āina duplex piha: mana kahe, hapalua-duplex: backpressure mode hale kūʻai a i mua: 9.6us, Pololei I: 0.9us Vlan: Kākoʻo Pūnaewele Topology Ring topology: ʻAʻole Kākoʻo Star topology: Kākoʻo Bus topology: Kākoʻo Tree Topology: Kākoʻo LED Hōʻailona P: Mana Mana 1-8: Hōʻailona awa Ethernet 9-10: Hōʻailona port Fiber S: Pūnaehana hōʻailona hōʻailona ʻōhua Komo ʻAʻole PoE:DC5V PoE:DC48V(Kōkoʻo DC52-57V) Ka pau ʻana o ka mana. ʻAʻole PoE: Ka ukana piha (Ka nui o ka mana) ≤ 5W PoE piha piha (802.3af, 802.3at) ≤245W Kaiapuni Hana Hana Hana: -20 ~ 70 ℃ Ka Mahana Waihona: -20 ~ 70 ℃ Waihona Humidity: 5% a 90% ʻAʻohe-condensing Ana 152*114*44mm ( L * W * H ) Kaumaha 0.6KG Ana Manaʻo ʻIke ʻIke Model No. Ka wehewehe ʻana i nā 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 Port, Hoʻokahi ʻano, Pālua Fiber, 20km, Hoʻohui SC JHA-GS28W 2 1000Base-FX a me 8 10/100/1000Base-T(X) RJ45 Port, Hoʻokahi ʻano, Hoʻokahi Fiber , 20km, Hoʻohui SC JHA-GS28 2 1000Base-X SFP Slot a me 8 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 he koho.