Hupfumi hwemamodheru ekupedzisira
Mhando dzese dzeOLT/ONU/Transceiver/Switch/WDM dzinogona kupihwa, nemhando yepamusoro, mutengo unokwikwidzana, uye sevhisi yakanakisa.
Chii chingakubatsirei nhasi uno neHUANET?
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Ruzivo rwehunyanzvi hweFTTH, FTTXHUANET ine nhoroondo yemakore anopfuura makumi maviri, ine mabasa anopfuura gumi uye inoshumirwa nevatengi zviuru gumi.
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Sevhisi Yakagadzirirwa OEM & ODMSevhisi yeOEM & ODM inogona kupihwa neHUANET, ine ruzivo nesimba rinodiwa kuti ive nechokwadi chebasa remhando yepamusoro uye sevhisi yevatengi.
Chigadzirwa chakakodzera kwazvo
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ONU
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Transceiver
HZW-HG911A(HGU) chishandiso chidiki cheGPON ONT terminal, chinoshanda kune internet access yakachena. Chinoshandisa dhizaini yechimiro chidiki chine hunyanzvi hwepamusoro uye chinogona kupa 1 GE（RJ45）interfaces. Chinotsigira tekinoroji yelayer 2 Ethernet switch uye chiri nyore kugadzirisa nekugadzirisa. Chinogona kushandiswa kune FTTH/FTTP access application kune vanogara uye vanoshandisa mabhizinesi. Uye chinoenderana zvizere nemitemo yehunyanzvi yakaita seITU-T G.984.x uye zvinodiwa zvehunyanzvi zveGPON Equipment.
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HG623-TW yakagadzirwa seHGU (Home Gateway Unit) mumhinduro dzakasiyana dzeFTTH; application yeFTTH yecarrier inopa mukana wekuwana data service. Yakavakirwa paXPON technology yakakura uye yakagadzikana, inodhura zvishoma. Inogona kuchinja otomatiki neEPON neGPON mode kana ichipinda muEPON OLT kana GPON OLT. Inoshandisa kuvimbika kwakanyanya, manejimendi ari nyore, kushanduka kwekugadzirisa uye kunaka kwebasa (QoS) inovimbisa kusangana nekushanda kwehunyanzvi kwemodule yeChina Telecom EPON CTC3.0. Inoenderana neIEEE802.11n STD, inoshandisa 2×2 MIMO, mwero wepamusoro unosvika 300Mbps. Inoenderana zvizere nemitemo yehunyanzvi yakaita seITU-T G.984.x neIEEE802.3ah. Yakagadzirwa neRealtek chipset 9602C.
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HG643-W yakagadzirwa seHGU (Home Gateway Unit) mumhinduro dzakasiyana dzeFTTH; application yeFTTH yecarrier inopa mukana wekuwana data service. Yakavakirwa paXPON technology yakakura uye yakagadzikana, inodhura zvishoma. Inogona kuchinja otomatiki neEPON neGPON mode kana ichipinda muEPON OLT kana GPON OLT. Inoshandisa kuvimbika kwakanyanya, manejimendi ari nyore, kushanduka kwekugadzirisa uye kunaka kwebasa (QoS) inovimbisa kusangana nekushanda kwehunyanzvi kwemodule yeChina Telecom EPON CTC3.0. Inoenderana neIEEE802.11n STD, inoshandisa 2×2 MIMO, mwero wepamusoro unosvika 300Mbps. Inoenderana zvizere nemitemo yehunyanzvi yakaita seITU-T G.984.x uye IEEE802.3ah. Yakagadzirwa naChipset yeZTE 279127
Iyo 100G CFP2 ER4 optical transceiver inobatanidza nzira yekutumira nekugamuchira pane imwe module. Kudivi rekutumira, nzira ina dze serial data streams dzinodzoserwa, dzodzoserwa nguva, uye dzopfuudzwa kune mana laser drivers, ayo anodzora mana emagetsi-absorption modulated lasers (EMLs) ane 1296, 1300, 1305, uye 1309 nm centre wavelengths. Ma optical signals anobva awedzerwa kuita single-mode fiber kuburikidza ne industry-standard LC connector. Kudivi rekugamuchira, nzira ina dze optical data streams dzinodzoserwa optically DE-multiplexer ne integrated optical demultiplexer. Data steam yega yega inodzoserwa ne PIN photo-detector uye trans-impedance amplifier, inodzoserwa nguva, uye inopfuudzwa kune output driver. Iyi module ine hot-plugged electrical interface, low power consumption, uye MDIO management interface.
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IyoHUAQ40Eimodule yetransceiver yakagadzirirwa maapplication ekutaurirana kwe40Km. Dhizaini yacho inoenderana ne40GBASE-ER4 yeIEEE P802.3ba standard. Module iyi inoshandura nzira ina dzekupinda (ch) dzedata remagetsi re10Gb/s kuita 4 CWDM optical signals, uye inodziwedzera kuita chiteshi chimwe chete chekutumira kwe40Gb/s optical. Zvakare, kudivi rekugamuchira, module iyi inobvisa multiplexes ye40Gb/s muzviratidzo zve4 CWDM channels, uye inodzishandura kuita 4 channel output electrical data.
Mawavelength epakati pemachaneli mana eCWDM i1271, 1291, 1311 uye 1331 nm senhengo dzegrid yewavelength yeCWDM yakatsanangurwa muITU-T G694.2. Ine duplex LC connector ye optical interface uye 38-pin connector ye electrical interface. Kuti kuderedze optical dispersion mu long-haul system, single-mode fiber (SMF) inofanira kushandiswa mu module iyi.
Chigadzirwa ichi chakagadzirwa ne form factor, optical/electrical connection uye digital diagnostic interface zvichienderana neQSFP Multi-Source Agreement (MSA). Chakagadzirwa kuti chisangane nemamiriro ekunze akaomarara anosanganisira tembiricha, hunyoro uye EMIinterference.
Module iyi inoshanda kubva pamagetsi ane +3.3V imwe chete uye masaini ekudzora eLVCMOS/LVTTL akadai seModule Present, Reset, Interrupt uye Low Power Mode anowanikwa nemamodule aya. Pane 2-wire serial interface inowanikwa kutumira nekugamuchira masaini ekudzora akaomarara uye kuwana ruzivo rwekuongorora rwedhijitari. Machiteshi ega ega anogona kugadziriswa uye machiteshi asina kushandiswa anogona kuvharwa kuti dhizaini ishande zvakanaka.
Chigadzirwa ichi chinoshandura data remagetsi re4-channel 10Gb/s kuita CWDM optical signals (light), ne4-wavelength Distributed Feedback Laser (DFB) array inofambiswa. Chiedza chinosanganiswa nezvikamu zveMUX sedata re40Gb/s, zvichibuda mutransmitter module kubva kuSMF. Receiver module inogamuchira 40Gb/s CWDM optical signals input, uye inoibvisa mu multiplexes kuita mana ega ega 10Gb/s ane wavelength yakasiyana. Mwenje wega wega wewavelength unounganidzwa ne discrete avalanche photodiode (APD), uye wozoburitswa sedata remagetsi mushure mekuwedzerwa neTIA uye wozoburitswa ne post amplifier.
IyoHUAQ40EYakagadzirwa ne form factor, optical/electrical connection uye digital diagnostic interface zvichienderana neQSFP Multi-Source Agreement (MSA). Yakagadzirwa kuti isangane nemamiriro ekunze akaomarara anosanganisira tembiricha, hunyoro uye EMI interference. Module iyi inopa mashandiro epamusoro uye kubatanidzwa kwezvinhu, inowanikwa kuburikidza ne two-waya serial interface.
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HUANET HUAXDxx1XL-CD80 iDWDM XFP Transceiver ine kugadzikana kwakanaka kwewavelength, inotsigira mashandiro pa100GHz channel, uye module isingadhuri. Yakagadzirirwa 10G DWDM SDH, 10GBASE-ZR uye 10G Fiber-Channel applications. Transceiver ine zvikamu zviviri: Chikamu chetransmitter chinosanganisira laser yeEML inotonhora. Uye chikamu chekugamuchira chine APD photodiode yakabatanidzwa neTIA. Mamodule ese anogutsa zvinodiwa zvekuchengetedza laser yekirasi yekutanga. DWDM XFP transceiver inopa interface yekutarisa yakawedzerwa, iyo inobvumira kuwana realtime time kune ma parameter ekushanda kwemudziyo akadai se transceiver temperature, laser bias current, transmitted optical power, received optical power uye transceiver supply voltage.
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HUANET's HUACxx1XL-CDH1CWDM 10Gbps SFP+ transceiver yakagadzirirwa kutumira nekugamuchira data re optical kuburikidza ne single mode optical fiber ye link length 100km. Iyi transceiver ine zvikamu zviviri: Chikamu che transmitter chinosanganisira CWDM EML laser. Uye chikamu che receiver chine APD photodiode yakabatanidzwa neTIA. Ma module ese anogutsa zvinodiwa zvekuchengetedza laser yekirasi yekutanga. Mabasa ekuongorora edhijitari anowanikwa kuburikidza ne 2-wire serial interface, sezvakatsanangurwa muSFF-8472, iyo inobvumira kuwana realtime parameters dzekushandisa mudziyo dzakadai se transceiver temperature, laser bias current, transmitted optical power, received optical power uye transceiver supply voltage.
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HUAQ100ZYakagadzirirwa mashandisirwo ekutaurirana kwemaziso emakiromita makumi masere. Module iyi ine transmitter yemagetsi ine migwagwa mina, receiver yemagetsi ine migwagwa mina uye module management block inosanganisira 2 wire serial interface. Masaini emagetsi anowedzerwa kuita single-mode fiber kuburikidza ne industry standard LC connector. Dhayagiramu yemabhata inoratidzwa muMufananidzo 1.
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HUA-QS1H-3110D imodhi ye optical ye100Gb/s ine Quad Small Form-factor Pluggable (QSFP28) yakafanana. Inopa huwandu hwakawanda hwe port density uye kuchengetedza mari yese system. Iyo QSFP28 full-duplex optical module inopa nzira ina dzakazvimiririra dzekutumira nekugamuchira, imwe neimwe inokwanisa kushanda ne25Gb/s kuti data resept ye100Gb/s isvike pa10km ye single mode fiber.
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IyoCFP2 LR4 optical transceiver inobatanidza nzira yekutumira nekugamuchira pane imwe module. Kudivi rekutumira, nzira ina dze serial data streams dzinodzoserwa, dzodzoserwa nguva, uye dzopfuudzwa kune mana laser drivers, ayo anodzora mana emagetsi-absorption modulated lasers (EMLs) ane 1296, 1300, 1305, uye 1309 nm centre wavelengths. Ma optical signals anobva awedzerwa kuita single-mode fiber kuburikidza ne industry-standard LC connector. Kudivi rekugamuchira, nzira ina dze optical data streams dzinodzoserwa optically ne integrated optical demultiplexer. Data steam yega yega inodzoserwa nePIN photodetector uye transimpedance amplifier, yodzoserwa nguva, uye yopfuudzwa kune output driver. Iyi module ine hot-pluggable electrical interface, low power consumption, uye MDIO management interface.
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OLT
MA5800, chishandiso chekuwana mabasa akawanda, i4K/8K/VR OLT yakagadzirira nguva yeGigaband. Inoshandisa magadzirirwo akapararira uye inotsigira PON/10G PON/GE/10GE mupuratifomu imwe chete. MA5800 inounganidza masevhisi anotumirwa kuburikidza nenhau dzakasiyana, inopa ruzivo rwakanaka rwevhidhiyo ye4K/8K/VR, inoshandisa virtualization yakavakirwa pasevhisi, uye inotsigira kushanduka kwakapfava kuenda ku50G PON. Nhevedzano yeMA5800 yakaita sefuremu inowanikwa mumhando nhatu: MA5800-X17, MA5800-X7, uye MA5800-X2. Inoshanda muFTTB, FTTC, FTTD, FTTH, uye D-CCAP networks. OLT MA5801 yakaita sebhokisi re1 U inoshanda kune ese-optical access coverage munzvimbo dzine vanhu vashoma.
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ONU
HZW-HG911A(HGU) chishandiso chidiki cheGPON ONT terminal, chinoshanda kune internet access yakachena. Chinoshandisa dhizaini yechimiro chidiki chine hunyanzvi hwepamusoro uye chinogona kupa 1 GE（RJ45）interfaces. Chinotsigira tekinoroji yelayer 2 Ethernet switch uye chiri nyore kugadzirisa nekugadzirisa. Chinogona kushandiswa kune FTTH/FTTP access application kune vanogara uye vanoshandisa mabhizinesi. Uye chinoenderana zvizere nemitemo yehunyanzvi yakaita seITU-T G.984.x uye zvinodiwa zvehunyanzvi zveGPON Equipment.
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Transceiver
Iyo 100G CFP2 ER4 optical transceiver inobatanidza nzira yekutumira nekugamuchira pane imwe module. Kudivi rekutumira, nzira ina dze serial data streams dzinodzoserwa, dzodzoserwa nguva, uye dzopfuudzwa kune mana laser drivers, ayo anodzora mana emagetsi-absorption modulated lasers (EMLs) ane 1296, 1300, 1305, uye 1309 nm centre wavelengths. Ma optical signals anobva awedzerwa kuita single-mode fiber kuburikidza ne industry-standard LC connector. Kudivi rekugamuchira, nzira ina dze optical data streams dzinodzoserwa optically DE-multiplexer ne integrated optical demultiplexer. Data steam yega yega inodzoserwa ne PIN photo-detector uye trans-impedance amplifier, inodzoserwa nguva, uye inopfuudzwa kune output driver. Iyi module ine hot-plugged electrical interface, low power consumption, uye MDIO management interface.
Nyaya Dzakabudirira
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Nyaya yeWDM kubva kuFoshan City kuenda kuDistricts
1.1. Gadzira sisitimu itsva ye40-wave DWDM ine chiteshi chimwe chete che10Gbps
1.2. Tsigira dziviriro yekuchinja otomatiki ye1+1-nzira mbiri
Nhau
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HUANET yakapinda NETCOM Exhibition
Kubva musi wa25 kusvika 27 Nyamavhuvhu, 2017, NETCOM 2017 yakaitirwa paExpo Center Norte, Sao Paulo, Brazil. HUANET yakaunganidza maseti maviri emhinduro dzesystem uye zvigadzirwa kubva kuFTTH neWDM, izvo zvakaratidza zvizere simba reHUANET mumusika weBrazil.
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HUANET akapinda muCommunicAsia Exhibition
Kubva musi wa23 kusvika 25 Chivabvu, 2017, CommunicAsia 2017 yakaitirwa kuMarina Bay Sands Singapore. HUANET yakaunza pamwe chete maseti maviri emhinduro dzesisitimu nezvigadzirwa kubva kuFTTH neWDM, izvo zvakaratidza zvizere simba reHUANET mumusika weSoutheast Asia.
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HUANET yakapinda muConvergence India Exhibition
Kubva musi wa8 Kukadzi kusvika 10, 2017, Convergence India 2017 yakaitirwa kuPragati Maidan, New Delhi, India. HUANET yakaunganidza maseti maviri emhinduro dzesystem uye zvigadzirwa kubva kuFTTH neWDM, izvo zvakaratidza zvizere simba reHUANET mumusika weMiddle East.
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