Huawei GPON ONT 1GE+1FE+POTS XPON ONU
HG8120C ili ndi luso lapamwamba lotumizira mauthenga kuti iwonetsetse kuti ikugwiritsa ntchito bwino kwambiri ntchito za VoIP, intaneti ndi makanema a HD. Chifukwa chake, HG8120C imapereka yankho labwino kwambiri komanso ntchito yothandiza mtsogolo yothandizira kugwiritsa ntchito FTTH.
Chiyankhulo cha GPON: 1 * Chiyankhulo cha GPON (SC/UPC)
Kuchuluka kwa Kutumiza: 2.488Gbps pansi pa mtsinje ndi 1.244Gbps pamwamba pa mtsinje
LAN: Ma interface a Base-T 2*10/100 okhala ndi cholumikizira cha RJ-45
Mbali Madoko awiri a 10/100M Base-T Ethernet, omwe amatha kulumikizidwa ku ma terminal monga PC, STB, ndi foni yamavidiyo kuti apereke ntchito za data ndi makanema mwachangu kwambiri. Doko limodzi la TEL, lomwe lingalumikizidwe ndi foni kapena makina a fakisi kuti lipereke mautumiki apamwamba komanso otsika mtengo a mawu pa IP (VoIP), fakisi pa IP (FoIP), ndi modem pa IP (MoIP). Utumiki Wathunthu Wosewera Katatu
Kumbali yakumtunda, HG8120C imalumikizidwa ku optical splitter ndi networkside OLT kudzera pa passive optical network (PON), yomwe ndi OPTICAL port, kuti ipereke ntchito yolumikizirana.
Kumbali ya kumunsi, HG8120 imalumikizidwa ku malo osiyanasiyana olumikizirana kudzera m'madoko ambiri a LAN, zomwe zimapangitsa kuti pakhale ntchito yolumikizirana katatu.
Kumbali ya LAN, HG8120C imapereka madoko ambiri a hardware kuti agwiritse ntchito mautumiki osiyanasiyana olowera, kuphatikizapo intaneti, mautumiki a mawu, ndi makanema, kupatsa ogwiritsa ntchito ntchito yonse yosewera katatu.
HG8120C imagwiritsa ntchito kasamalidwe ka TR-069 ndi OMCI, imayang'anira mautumiki apa terminal opanda ma netiweki ena a IP, zomwe zimapangitsa kuti pakhale kuperekedwa, kukonzedwa, ndi kuyang'anira ntchito yakutali yokha.
Chizindikiro
Mafotokozedwe a Doko la GPON: Kuchuluka kwa kutumiza Rx: 2.488 Gbit/s Tx: 1.244 Gbit/s Mawonekedwe a doko Njira imodzi Cholumikizira SC/APC, SC/UPC Kufikira kwakukulu 20 km Kutsatira malamulo ITU-T G.984.2 KALASI B+ Kutalika kwa mtunda pakati Tx: 1310 nm Rx: 1490 nm Mphamvu ya kuwala ya Tx 0.5 dBm mpaka 5.0 dBm Chiŵerengero cha kutha > 10 dB Kuzindikira kochepa kwa wolandila -27 dBm Mphamvu yowunikira yochulukirapo kwambiri -8 dBm Mafotokozedwe a Mphamvu: Cholowera cha adaputala yamagetsi 100–240 VAC, 50–60 Hz Mphamvu yamagetsi 11–14 VDC, 1A Kugwiritsa ntchito mphamvu kwambiri 8W Malo Ogwirira Ntchito: Kutentha kogwira ntchito 0ºC – 40ºC Chinyezi cha chilengedwe 5% – 95% (yosapanga kuzizira) Miyeso ndi Kulemera: Miyeso (LWH) 143mm x 115mm x 30mm Kulemera (kuphatikiza adaputala yamagetsi) pafupifupi 250g
