ʻO ka pahu Optical--OptiXstar

Hoʻolālā ʻia ʻo HG623-TW e like me HGU (Home Gateway Unit) ma nā ʻano FTTH like ʻole;Hāʻawi ka palapala lawe FTTH i ka lawelawe ʻikepili.Hoʻokumu ʻia ia ma ka ʻenehana XPON makua a paʻa.Hiki iā ia ke hoʻololi maʻalahi me ke ʻano EPON a me GPON ke komo i ka EPON OLT a i ʻole GPON OLT.Hoʻohana ia i ka hilinaʻi kiʻekiʻe, ka hoʻokele maʻalahi, ka maʻalahi o ka hoʻonohonoho ʻana a me ka maikaʻi o ka lawelawe (QoS) e hōʻoiaʻiʻo e hoʻokō i ka hana ʻenehana o ka module o China Telecom EPON CTC3.0.Hoʻopili ia me IEEE802.11n STD, hoʻohana me 2 × 2 MIMO, ka helu kiʻekiʻe a hiki i 300Mbps.Ua hoʻokō piha ʻia me nā lula ʻenehana e like me ITU-T G.984.x a me IEEE802.3ah. Ua hoʻolālā ʻia e Realtek chipset 9602C.

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Hoʻolālā ʻia ʻo HG643-W e like me HGU (Home Gateway Unit) i nā ʻano FTTH like ʻole;Hāʻawi ka palapala lawe FTTH i ka lawelawe ʻikepili.Hoʻokumu ʻia ia ma ka ʻenehana XPON makua a paʻa.Hiki iā ia ke hoʻololi maʻalahi me ke ʻano EPON a me GPON ke komo i ka EPON OLT a i ʻole GPON OLT.Hoʻohana ia i ka hilinaʻi kiʻekiʻe, ka hoʻokele maʻalahi, ka maʻalahi o ka hoʻonohonoho ʻana a me ka maikaʻi o ka lawelawe (QoS) e hōʻoiaʻiʻo e hoʻokō i ka hana ʻenehana o ka module o China Telecom EPON CTC3.0.Hoʻopili ia me IEEE802.11n STD, hoʻohana me 2 × 2 MIMO, ka helu kiʻekiʻe a hiki i 300Mbps.Ua hoʻokō piha ia i nā lula ʻenehana e like me ITU-T G.984.x a me IEEE802.3ah.ʻO ZTE chipset 279127

Hoʻololi kēia huahana i ka ʻikepili hoʻokomo uila 4-channel 10Gb/s i nā hōʻailona optical CWDM (māmā), e kahi pūʻulu 4-wavelength Distributed Feedback Laser (DFB).Hoʻohui ʻia ke kukui e nā ʻāpana MUX ma ke ʻano he 40Gb/s data, e hoʻolaha ana i waho o ka module transmitter mai ka SMF.ʻAe ka module receiver i ka hoʻokomo ʻana i nā hōʻailona optical 40Gb/s CWDM, a hoʻokaʻawale iā ia i loko o 4 mau kaha 10Gb/s me nā hawewe like ʻole.ʻOhi ʻia kēlā me kēia kukui lōʻihi hawewe e kahi discrete avalanche photodiode (APD), a laila hoʻopuka ʻia ma ke ʻano he ʻikepili uila ma hope o ka hoʻonui ʻia ʻana e kahi TIA a laila e ka pou amplifier.

ʻO kaHUAQ40Eua hoʻolālā ʻia me ka form factor, optical/electrical connection and digital diagnostic interface e like me ka QSFP Multi-Source Agreement (MSA).Ua hoʻolālā ʻia e hālāwai me nā kūlana hana ʻoi loa o waho e pili ana i ka mahana, ka haʻahaʻa a me ka hoʻopili EMI.Hāʻawi ka module i ka hana kiʻekiʻe loa a me ka hoʻohui ʻana i nā hiʻohiʻona, hiki ke loaʻa ma o kahi interface serial ʻelua-wire.

HUANET HUAXDʻO xx1XL-CD80 ka DWDM XFP Transceiver e hōʻike ana i ke kūpaʻa o ka nalu lōʻihi, kākoʻo i ka hana ma ke kahawai 100GHz, ke kumu kūʻai kūpono.Hoʻolālā ʻia no nā noi 10G DWDM SDH, 10GBASE-ZR a me 10G Fiber- Channel.ʻO ka transceiver he ʻelua ʻāpana: ʻO ka ʻāpana transmitter e hoʻokomo i kahi laser EML anuanu.A aia ka ʻāpana hoʻokipa me kahi photodiode APD i hoʻohui ʻia me kahi TIA.ʻO nā modula a pau e hoʻokō i nā koi palekana laser class I. Hāʻawi ka DWDM XFP transceiver i kahi kikowaena nānā i hoʻonui ʻia, e hiki ai ke komo i ka manawa maoli i nā ʻāpana hana e like me ka transceiver temperature, laser bias current, transmitted optical power, loaʻa ka mana optical a me ka transceiver supply voltage.

HUANET's HUACxx1XL-CDH1Hoʻolālā ʻia ka CWDM 10Gbps SFP+ transceiver e hoʻouna a loaʻa i ka ʻikepili optical ma luna o ka fiber optical mode hoʻokahi no ka lōʻihi o ka loulou 100km.Aia kēia transceiver i ʻelua mau ʻāpana: Hoʻokomo ka ʻāpana transmitter i kahi laser CWDM EML.A aia ka ʻāpana hoʻokipa me kahi photodiode APD i hoʻohui ʻia me kahi TIA.Hoʻopiha nā modula āpau i nā koi palekana laser papa I.Loaʻa nā hana diagnostics digital ma o kahi interface serial 2-wire, e like me ka mea i ʻōlelo ʻia ma SFF-8472, e hiki ai ke komo i ka manawa maoli i nā ʻāpana hana e like me ka mahana transceiver, laser bias current, transmitted optical power, loaʻa ka mana optical a me ka transceiver supply voltage .

HUAQ100Zua hoʻolālā ʻia no nā noi kamaʻilio optical 80km.Aia ma keia module 4-lane optical transmitter, 4-lane optical receiver a me module management block me 2 wire serial interface.Hoʻopili ʻia nā hōʻailona optical i kahi fiber mode hoʻokahi ma o kahi konohiki LC maʻamau.Hōʻike ʻia kahi kiʻi poloka ma ke Kiʻi 1.

ʻO HUA-QS1H-3110D he 100Gb/s Quad Small Form-factor Pluggable (QSFP28) module optical.Hāʻawi ia i ka hoʻonui ʻana i ka nui o ke awa a me ka nui o ka mālama kālā ʻōnaehana.Hāʻawi ka QSFP28 full-duplex optical module i ka 4 kūʻokoʻa e hoʻouna a loaʻa i nā kahawai, hiki i kēlā me kēia mea ke hana 25Gb / s no ka helu ʻikepili hui o 100Gb / s ma 10km o ka fiber mode hoʻokahi.

ʻO kaHoʻohui ka transceiver optical CFP2 LR4 i ka hoʻouna a loaʻa i ke ala i hoʻokahi module.Ma ka ʻaoʻao hoʻouna, ʻehā mau ala o nā kahawai data serial i hoʻihoʻi ʻia, hoʻihoʻi ʻia, a hāʻawi ʻia i nā mea hoʻokele laser ʻehā, nāna e hoʻomalu i ʻehā uila-absorption modulated lasers (EMLs) me 1296, 1300, 1305, a me 1309 nm mau nalu waena.Hoʻopili ʻia nā hōʻailona optical i loko o kahi fiber mode hoʻokahi ma o kahi mea hoʻohui LC maʻamau o ka ʻoihana. Ma ka ʻaoʻao loaʻa, ʻehā mau ala o nā kahawai data optical e hoʻopau ʻia e ka demultiplexer optical integrated.Hoʻihoʻi ʻia kēlā me kēia mokuahi data e ka PIN photodetector a me ka transimpedance amplifier, hoʻomaha ʻia, a hāʻawi ʻia i kahi mea hoʻokele.Hōʻike kēia module i kahi pānaʻi uila wela-pluggable, ka hoʻohana haʻahaʻa haʻahaʻa, a me ka interface hoʻokele MDIO.