Introduction JHA-G82 series series is a 10/100/1000M self-adaptive Fast Ethernet fiber switch, with 8 1000M Fiber ports and 2 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. Hōʻike i ka Port Paʻa 2*10/100/1000Base TX+8*1000Base FX Power interface DC Connector (2.5 mm) Wavelong 850nm/1310nm/1550nm Transmission Distance Cat5 100m Multimode, Single/Dual-fiber 2Km 20/40/60/80/100Km Hoʻokahi ʻano, ʻelua-fiber 20/40/60/80/100/120Km Ethernet Port 10/100/1000M RJ45 Awa, Hoʻohui STP / UTP Cat5/Cat5e Cooper Cable Fiber Port Multimode, Dual -fiber SC/ST/FC (Ka anawaena 50/125, 62.5 / 125μm) Hoʻokahi Keʻano, Hoʻokahi Fiber, SC/ST/FC (Diameter 9/125μm ) Hoʻokahi Keʻano, Dual-fiber SC/FC (diameter 9/125μm ) Hoʻololi Hoʻololi Keʻano: Hoʻololi Media, hale kūʻai a i mua / pololei ma MAC Hoʻohui: 16 K Ka hiki ke hoʻololi: 32G Kūlana duplex piha: mana kahe, hapalua-duplex: mode backpressure hale kūʻai a i mua: 9.6us, pololei i loko: 0.9us Vlan: Kākoʻo Pūnaewele Topology Ring topology: ʻAʻole Kākoʻo Star topology: Kākoʻo Bus topology: Kākoʻo Tree Topology: Kākoʻo LED hōʻailona PWR: Mana Mana FX1-FX8: Hōʻailona awa kikoʻī Ethernet port loulou / hana kukui melemele: hōʻailona helu Ethernet port loulou / hana kukui ʻōmaʻomaʻo: Hōʻailona awa Ethernet ʻO ka Voltage Input DC12V2A (Ka nui o ka mana) ≤15W Kaia Hana Hana wela: -20 ~ 70 ℃ Waihona Mahana: -40 ~ 85 ℃ Waihona Humidity: 5% a 90% non-condensing Ana 210 * 100 * 25mm ( L * W * H ) Kaumaha 1KG MC & INGRESS POLOKOLO Ka hoʻonui ʻana i ka mana: IEC 61000-4 -5 Papa 3（2KV）（8/20us） Ka pale ʻana i ka piʻi ʻana o Wawa Ethernet:IEC 61000-4-5 Papa 4（4KV）（10/700us） ESD:IEC 61000-4-2 Papa 4 （8K/15K） Hāʻule kūʻokoʻa:0.5m Ana Manaʻo ʻIke Model No. G82 8 1000Base-FX a me 2 10/100/1000Base-T(X) RJ45 Port,Multi-mode, Dual Fiber, 550m, SC Connector JHA-G82-20 8 1000Base-FX a me 2 10/100/1000Base-T(X) RJ45 Port,Hoʻokahi ʻano , Uila Kaulua, 20km, Hoʻohui SC ʻO JHA-G82W-20 8 1000Base-FX a me 2 10/100/1000Base-T(X) RJ45 Port, Kūlana hoʻokahi, Hoʻokahi Fiber, 20km, Hoʻohui SC JHA-GS82 8 1000Base-X SFP Slot a me 2 10/100Base100/ -T(X) RJ45 Port Fiber Connector: ʻO SC/ST/FC/LC(SFP Slot), Single Mode/Multimode, Pālua Fiber/Single Fiber, 550m/20Km/40Km/60Km/80Km/100Km/120Km he koho.

Introduction JHA-F21 series fiber media converter e like me IEEE802.3 standards, Ua hoʻolālā ʻia e hoʻololi i ka hōʻailona ʻikepili ma waena o 100Base-FX a me 10/100Base-TX wikiwiki Ethernet. Hoʻopili ʻia ka mea hoʻololi media ma waena o ke kaula fiber a me ke kaula wili, e hoʻonui i kāu pūnaewele Ethernet ma mua o ka palena 100-mika i kau ʻia e ke kaula keleawe. Hiki ke hoʻohana ʻia kēia ʻano hoʻololi e like me ka slide-in module i ka 14-slot 19 "Rack-Mount Chassis. Mākaukau ka mīkini hoʻololi i nā protocols āpau, hiki ke hoʻohana ʻia i nā wahi āpau e like me Fiber to The Home, Fiber to the Business or Fiber to The Kūleʻa. 802.1Q, 10Base-TX, 100Base-TX, 100Base-FX maʻamau * Kākoʻo ia i ka TCP / IP, PPPOE, DHCP, ICMP, NAT protocol * Ka mana kahe: Full duplex me ka hoʻohana ʻana i ka IEEE 802.3X, kahi hapa-duplex maʻamau e hoʻohana i ka Backpressure. . Kākoʻo nā Ports Auto-MDI / MDIX auto-flip * Kākoʻo hale kūʻai a me ke ʻano i mua * Kākoʻo i ke ʻano 10M, 100M a i ʻole ke ʻano hoʻololi hoʻomaʻamaʻa i ka wā e hiki mai ana ka mālama ʻana a me ka nānā ʻana i nā mea hana * Modular power supply design, function board me ka hoʻokaʻawale mana lako hoʻolālā, maʻalahi ma hope o ka mālama ʻana e hoʻopau i ka ʻōnaehana hoʻoluʻu hou, ka mana kahe a hoʻemi 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. * ʻO ka hoʻohana mana haʻahaʻa haʻahaʻa ma lalo o 2.5W (Input: AC140 ~ 260V), wela haʻahaʻa, hana paʻa no ka manawa lōʻihi. Kūlana Kūlana Kūlana IEEE802.3, IEEE802.3u, IEEE802.3x Mana Kahe, IEEE802.1q, IEEE802.1p QoS, IEEE802.1d Ka lōʻihi o ka nalu 850nm/1310nm/1550n Hoʻokahi/Dual-fiber 2Km Single Mode, Single-fiber 20/40/60/80/100Km Single Mode, Dual-fiber 20/40/60/80/100/120Km Ethernet Port 10/100M RJ45 Ports, Hoʻohui STP / UTP ʻO Cat5/Cat5e Cooper Cable Fiber Port Multimode, Dual-fiber SC/ST/FC (Diameter 50/125, 62.5 / 125μm) Hoʻokahi Keʻano, Single Fiber, SC / ST / FC (Diameter 9 / 125μm) Single Mode, Dual-fiber SC / FC (diameter 9 / 125μm ) Keʻano hoʻololi Hoʻololi: Hoʻololi Media, hale kūʻai a i mua / pololei i MAC Hoʻohui: 1 K Cache: 1 Mbit Full duplex state: kahe kahe, half-duplex: backpressure mode Store a i mua: 9.6us, pololei i loko: 0.9us BER: