HG8247W5 Fiber Gpon Modem yog cov khoom siv sab hauv tsev siab kawg hauv Huawei's FTTH kev daws teeb meem, uas ua tiav ultra wideband nkag rau cov neeg siv hauv tsev / SOHO los ntawm G / EPON thev naus laus zis. Nws muab 1 POTS lub suab interface, 4 GE / FE adaptive Ethernet ports, 1 IPTV interface, thiab Wi-Fi interface, ua kom muaj kev pabcuam zoo ntawm lub suab, cov ntaub ntawv, thiab cov yeeb yaj kiab siab.
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Yam khoom |
Fiber Gpon Modem Hg8247w5 Gpon ONU Dual Band |
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WiFi tus qauv |
2.4GHz: 2 x 2 MIMO 802.11b/g/n |
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UNI |
4GE+1POTS+CATV+USB+2.4G/5G WIFI |
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Hom Connector |
SC APC |
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Fais fab adapter |
EU, USA, UK, AU |
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Siv |
FTTH, FTTX |
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Kav hlau txais xov Gain |
5dbi ua |
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Kev ua haujlwm |
Ua hauj lwm kub: -5-+55 degree ua hauj lwm humidity:10-90% (non-condensation) |
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Cia |
Cia kub: -30 degree -+60 degree cia humidity: 10-90% (non-condensation) |
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Dimension |
265 * 176 * 82mm (ntev * dav * qhov siab) |
Kev ua yuam kev thiab kev daws teeb meem ntawm HG8247W5 Fiber Gpon Modem
1. LOS lub teeb ci liab
Yog vim li cas: ONU kho qhov muag tsis tuaj yeem txais cov teeb liab kho qhov muag.
daws:
Xyuas seb lub fiber optic interface yog xoob, thiab yog tias nws xoob, ntsaws nws rov qab.
Txiav tawm lub hwj chim ntawm lub optical modem, tos ob peb feeb ua ntej tig nws rov qab, thiab saib xyuas qhov xwm txheej ntawm lub teeb LOS.
Yog tias muaj teeb meem tshwm sim, hu rau lub chaw muab kev pabcuam rau kev tshaj tawm tsis raug.
2. Network E/G teeb flashing
Yog vim li cas: Guangmao tsis tuaj yeem sau npe nrog cov neeg siv xov tooj sib txuas lus.
daws:
Xyuas seb tus nqi ntawm lub teeb attenuation nyob rau hauv qhov qub (-8 txog -24 dBm). Yog hais tias lub teeb attenuation tsawg dhau, hu rau telecommunications txij nkawm cov neeg ua haujlwm kho.
3. Lub teeb hluav taws xob tsis nyob
daws:
Xyuas seb lub hwj chim txuas puas raug.
Siv lwm lub hwj chim adapter los kuaj seb lub optical modem tuaj yeem ua haujlwm tau zoo.
4. Tus liab qab ONU nkag tsis tau hauv internet
vim li cas:
Arrears ntawm cov nqi.
ONU nws tus kheej yog malfunctioning.
Router lossis lwm yam teeb meem khoom siv network.
daws:
Tshawb xyuas seb puas muaj cov nqi them ua ntej. Yog tias muaj, them thiab rov pib kho qhov muag modem.
Kuaj seb lub WiFi txuas nrog optical modem puas muaj; Yog tias muaj, nws yuav yog qhov teeb meem router; Yog tias tsis muaj, rov pib kho qhov muag modem thiab sim dua.
Yog tias cov txheej txheem saum toj no tsis zoo, hu rau lub tuam txhab kev sib txuas lus kom kho.
5. Lub optical ONU yuav tsum tau rov qab mus rau lub Hoobkas chaw
Cov kauj ruam:
Tua lub hwj chim, tos ib feeb, thiab tom qab ntawd qhib lub hwj chim.
Nkag mus rau hauv kev tswj hwm interface, xaiv "Network - Chaw Tswj Chaw Taws Teeb", tshem tawm LOID, thiab nyem "Txuag / Thov".
Txuas ntxiv xaiv 'Manage - Device Management - Restore Factory Settings - Restore Default Settings - OK', thiab optical modem yuav rov pib dua.
Cov txheej txheem no muaj feem xyuam rau cov teeb meem yooj yim uas tau ntsib los ntawm feem ntau optical ONUs. Yog tias HG8247W5 Fiber Gpon Modem ntsib ib qho ntawm cov xwm txheej saum toj no, nws tuaj yeem ua haujlwm raws li cov kauj ruam sib txuas. Yog tias qhov teeb meem nyuaj los yog tsis tuaj yeem daws tau los ntawm cov kauj ruam saum toj no, nws raug nquahu kom hu rau tus neeg muag khoom lossis lub network muab kev pabcuam rau kev txhawb nqa.
Cim npe nrov: Tuam Tshoj fiber ntau gpon modem manufacturers, lwm tus neeg
