ʻO ka manaʻo pōkole JHA700-E304 ka fiber i ka home multi service access EPON ONU. Hoʻokumu ʻia ia ma ka ʻenehana EPON oʻo, kūpaʻa, kiʻekiʻe a loaʻa iā gigabit Ethernet hoʻololi, WDM a me HFC ʻenehana. Loaʻa i ka JHA700-E304 series kahi bandwidth kiʻekiʻe, hilinaʻi kiʻekiʻe, hoʻokele maʻalahi a me ka maikaʻi o ka lawelawe (QoS) hōʻoia me ka hana ʻenehana o nā mea pono e hoʻokō i nā koi IEEE802.3ah a loaʻa ka launa maikaʻi me nā mea hana ʻekolu ʻo OLT. ʻO ka ʻenehana EPON kahi ʻano o ka ʻenehana hou e hoʻohana ana i ka ʻenehana PON a ʻo ka ʻenehana Ethernet kekahi ʻano ʻano kikoʻī i ka ʻenehana pūnaewele nui. OLT ma o ka passive optical network e hoʻohui i nā ONU he nui me ka fiber bidirectional technical hiki ʻole ke hoʻohana i nā kumuwaiwai fiber no ka hoʻokō ʻana i nā mea hoʻohana i nā koi o nā mea hoʻohana lehulehu. Hoʻohana ia i ka ʻenehana WDM fiber hoʻokahi me ka nalu hawewe downlink 1550nm a me 1490nm, uplink wavelength 1310nm. Pono wale ia i ka fiber-core no ka hoʻouna ʻana i ka ʻikepili a me ka lawelawe CATV. Hana Hana ♦ Kākoʻo i ka palena palena o ka awa a me ka mana bandwidth; ♦ E like me ka IEEE802.3ah Standard ♦ A hiki i ka 20KM transmission Distance ♦ Kākoʻo i ka hoʻopili ʻikepili, hoʻolaha pūʻulu, ka hoʻokaʻawale ʻana i ke awa Vlan, etc. ♦ Kākoʻo i ka Dynamic Bandwidth Allocation (DBA) ♦ Kākoʻo iā ONU auto-discovery / Link detection / mamao hoʻonui i ka polokalamu; ♦ Kākoʻo i ke ʻano awa o ka hoʻonohonoho VLAN ♦ Kākoʻo i ka hana hoʻāla mana, maʻalahi no ka ʻike ʻana i ka pilikia pili ♦ Kākoʻo i ka hoʻolaha ʻana i ka hana kūʻē ʻino ♦ Kākoʻo i ka hoʻokaʻawale awa ma waena o nā awa like ʻole ♦ Kākoʻo i ka mana kahe awa ♦ Kākoʻo iā ACL e hoʻonohonoho i ka kānana packet data flexibly ♦ Hoʻolālā kūikawā. no ka pale ʻana i ka haʻihaʻi ʻana o ka ʻōnaehana no ka mālama ʻana i ka ʻōnaehana paʻa ♦ Kākoʻo i ka polokalamu hoʻomaikaʻi pūnaewele ♦ hoʻokele pūnaewele EMS e pili ana i ka SNMP, maʻalahi no ka mālama ʻana i ke kikowaena huahana a me nā wehewehe LED Hōʻike Hōʻike 1 PWR Ke kūlana mana On: ʻO ka ONU ka mana maOff: ʻO ka ONU ka Power off 2 CATV CATV kūlana Ma: CATV optical normalOff: ʻAʻole i loaʻa nā hōʻailona CATV 3 LAN1- 4 Ke kūlana awa LAN Ma: He maʻamau ka pili ʻana o Ethernet ʻĀpana: Ke hoʻouna ʻia nei ka ʻikepili ma o ka port Ethernet. ʻO ka mana Optical haʻahaʻa ma mua o ka naʻau o ka mea hoʻokipa ; Paʻa: Optical i ka maʻamau 5 PON ONU E hoʻopaʻa inoa ma: Pōmaikaʻi e hoʻopaʻa inoa iā OLTBlinking: Ma ke kaʻina o ka hoʻopaʻa inoa iā OLTOff: ʻAʻole i hoʻopaʻa inoa iā OLT; Mea kiko'ī 'ikamu PON Interface 1 EPON optical interface E hālāwai me 1000BASE-PX20+ maʻamau Symmetric 1.25Gbps upstream / downstream SC / APC single-mode fiber split ratio: 1:64 Transmission mamao 20KM Mea hoʻohana Ethernet Interface 4*10/100M a i ʻole 4*10/100 /1000M a i ʻole 1*10/100/1000M a me 3*10/100/1000M hoʻopono-ʻokoʻaFull/half duplex mode RJ45 connector Auto MDI/MDI-X 100m mamao RF Interface Female F-Type Connector Mana Interface 12V DC Power supply PONOpticalParameter Wavelong: Tx 1310nm, Rx Power Tx14nm, Rx Power Optical. 0～4dBm Rx Sensitivity: -27dBm Saturation Optical Power: -3dBm Ikepili Hoʻouna ʻIkepili PON Throughput: Downstream 980Mbps; 950Mbps Ethernet Upstream: 100Mbps a i ʻole 1000Mbps Packet Loss Ratio: 45dB Ka mana opipika hoʻokomo -18dBm～0dBm RF alapine 47MHz~1000MHz RF hoʻopuka lever 78dBuV (@-12~-2dBm@85MHz) CNR >41dB (@-10dBm@SODS26 Channel -10dBm@DS22 Kanal) CTB >60dBc (@-10dBm@DS22 Channel) RF hoʻihoʻi i ka poho >12dB RF impedance 75Ω AGC hana Kākoʻo i ka noi pūnaewele ʻO ka hopena maʻamau: FTTH, FTTO Pāʻoihana maʻamau: INTERNET, CATV Kiʻi: JHA700-E304 (ʻaʻole komo wifi) series EPON ONU Papa Hana Hoʻokaʻaʻike Ike ʻIke Huahana Huahana Hōʻike Hōʻike Hōʻike 4FE + CATV Hoʻokahi fiber JHA700-E304FA-HR501 4*10/100M Ethernet interface, 1 RF interface, 1 EPON interface, kūkulu ʻia FWDM, Input optical power -18dBm～0dBm, kākoʻo i ka hana AGC, Plastic casing, external power supply adapter 4GE + CATV Single fiber JHA700-E304GA-HR501 4*10/100/1000M Ethernet interface, 1 RF interface, 1 EPON interface, kūkulu-i loko o FWDM, Input optical mana -18dBm～0dBm, kākoʻo AGC hana, Plastic pahu, waho mana lako mea hoʻololi 1GE+3FE+CATV Single fiber JHA700 -E304XA-HR501 3*10/100M a 1*10/100/1000M Ethernet interface, 1 RF interface, 1 EPON interface, i kūkulu ʻia FWDM, Input optical power -18dBm～0dBm, kākoʻo i ka hana AGC, Plastic casing, external power supply adapter

Introduction JHA-G18 series he 10/100/1000M self-adaptive Fast Ethernet fiber switch, me 1 1000M Fiber 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 Port 8*10/100/1000Base TX+1*1000Base FX Power interface PoE: DC Connector (2.1 mm) ʻAʻole PoE: DC Connector (2.5 mm) Wavelong 850nm/1310nm/1550nm Transmission Distance Cat5 100d Multiplayer -fiber 2Km ʻano hoʻokahi, 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 Cat5/Cat5e Cooper Cable Fiber Port Multimode, ʻElua-fiber SC/ST/FC (Ka anawaena 50/125, 62.5 / 125μm) Keʻano hoʻokahi, 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: Kākoʻo Hoʻololi Kūʻai Kūʻai Kūʻai: Hoʻololi Media, hale kūʻai a i mua / pololei i MAC Pākuʻi: 4 K Ka hiki ke hoʻololi: 20G Full duplex state: kahe kahe. , half-duplex: backpressure mode hale kūʻai a i mua: 9.6us, pololei i loko: 0.9us BER: