HUANET GPON OLT 8 Madoko
GPON OLT G008 ikukumana kwathunthu ndi muyezo wachibale wa ITU G.984.x ndi FSAN, yokhala ndi chipangizo cha 1U chokwera ndi 1 USB mawonekedwe, ma doko a 4 uplinks GE, madoko a SFP 4, madoko a 2 10-gigabit uplink, ndi 8 GPON madoko.Doko lililonse la GPON limathandizira kugawanika kwa 1:128 ndipo limapereka bandwidth yotsika ya 2.5Gbps ndi bandwidth yokwera ya 1.25Gbps.Dongosololi limathandizira kupeza ma terminals 1024 GPON.
Chogulitsachi chimakhala ndi magwiridwe antchito apamwamba, ndipo kukula kophatikizika ndikosavuta komanso kosavuta kugwiritsa ntchito ndipo ndikosavuta kugwiritsa ntchito, komwe kumakwaniritsa zofunikira za chipinda cha seva yophatikizika pakuchita ndi kukula kwa chipangizocho.Kuphatikiza apo, mankhwalawa ali ndi kukwezedwa kwabwino kwa magwiridwe antchito apaintaneti omwe amathandizira kudalirika komanso kuchepetsa kugwiritsa ntchito mphamvu.C-Data GPON OLT FD1608S-B0 imagwira ntchito pa netiweki yapawayilesi yachitatu-mu-imodzi, FTTP (Fiber to the Premise), network yowunikira makanema, mabizinesi a LAN (Local Area Network), intaneti yazinthu, ndi ma netiweki ena omwe ali ndi mtengo kwambiri / magwiridwe antchito.
Mawonekedwe Mtsatirani muyezo wachibale wa ITU-T G.984/G.988 ndi GPON mumakampani aku China Communication Szabwino za OMCI kasamalidwe kakutali kwa ONT/ONU, yogwirizana ndi ITU-T G.984.4/G.988 OMCI Protocol 1U kutalika 16PON OLT mankhwala mu kapangidwe yaying'ono ya Pizza-bokosi A kumaliza ntchito yosinthira chitetezo cha PON Layer 2 kusintha ntchito:OLT imapanga ndi wosanjikiza wosanjikiza 2 wodzaza waya wothamanga.Iwo amathandiza wosanjikiza 2 protocol kunja ndi mitundu ya wosanjikiza 2 ntchito monga TRUNK, VLAN, mlingo malire, doko kudzipatula, luso pamzere, otaya ulamuliro luso, ACL, ndi zina zotero, amene amapereka chitsimikizo luso kwa chitukuko cha Mipikisano utumiki. ophatikizidwa. QChitsimikizo cha OS:Zogulitsa za GPON zimakhala ndi DBA yabwino kwambiri yokhala ndi luso lapadera la QOS.DBA imakwaniritsa zofunikira zosiyanasiyana za QOS kuchokera kumayendedwe osiyanasiyana amtundu wa latency, jitter, ndi kutayika kwa paketi. EAsy-to-Use management system:Imathandizira CLI, WEB, SNMP, TELNET, SSH, ndipo imakumana ndi muyezo wa OMCI.Kupyolera mu protocol ya OMCI channel, kasamalidwe ka ntchito amatha kuzindikirika, kuphatikizapo ndondomeko ya ntchito ya ONT, mizere ya bizinesi ya T-CONT ndi kuchuluka kwake, magawo a QOS, pempho lachidziwitso cha kasinthidwe, ziwerengero zogwirira ntchito, kufotokozera zochitika zomwe zikuchitika mu dongosolo, kasinthidwe ka ONT kuchokera. OLT, ndi kuwunika zolakwika ndikuwongolera magwiridwe antchito ndi chitetezo.
l Layer 2 kusintha kasinthidwe kasamalidwe: Monga kasamalidwe ka doko, VLAN, RSTP, IGMP, ACL, QOS ndi zina zotero. l PON ntchito kasinthidwe kasamalidwe: Monga OLT kutsimikizira, DBA template, utumiki template, mzere template ndi zina zotero. l Layer 3 ntchito: kuthandizira mayendedwe osasunthika, dhcp-relay ndi kasinthidwe ka vlanif kupereka, ndipo mphamvu yanthawi zonse ikayambiranso, ibwereranso ku mphamvu yanthawi zonse perekani ndi kulipiritsa magetsi osunga zobwezeretsera.Configuration Parameter
Kanthu G008 ManagementRack Mtundu 1U 19-inch muyezo bokosi Zithunzi za Uplink Port Chithunzi cha COMBO 4 10/100/1000M auto-kukambirana Efaneti madoko 4 SFP mawonekedwe 10 - Gigabit 2 SFP + mawonekedwe PON Port Kuchuluka 8 Mawonekedwe akuthupi Gawo la SFP Mtundu wa mawonekedwe ITU-TG.984.2 Kalasi B+/Kalasi C+ Chiŵerengero chogawanika cha Max 1:128 Management Port 1 100/1000BASE-Tx out-band Ethernet port1 CONSOLE doko loyang'anira malo USB Port 1 USB mawonekedwe (Amagwiritsidwa ntchito kusungirako zosunga zobwezeretsera, kukweza pulogalamu, ndikujambulitsa zolowera) PON Port mawonekedwe Mtunda wotumizira 20 KM Mtengo wamadoko Kutsika: 2.5Gbps Kumtunda: 1.25Gbps Wavelength Kutumiza: 1490nm Kulandira: 1310nm Mtundu wa mawonekedwe SC/UPC Mtundu wa CHIKWANGWANI 9/125μm SMF (Single Mode Fiber) Kuwala kufala mphamvu Kalasi B+ +1.5～+ 5dBm Kalasi C+ +3～+ 7dBm Kulandira kumva Kalasi B+ -28dBm Kalasi C+ -30dBm Mphamvu zamachulukidwe Kalasi B+ -8dBm Kalasi C+ -12dBm Njira yoyendetsera maukonde Thandizani CLI,Chithunzi cha SNMP,TELNET,SSH,WEB Maluso abizinesi l Kuthandizira chipika cha chipangizo, kukweza kwa chipangizo, kasamalidwe ka chipangizo, kuwunika momwe zinthu ziliri, kasamalidwe ka kasinthidwe, ndi kasamalidwe ka ogwiritsa ntchito. Bandwidth ya Backplane 78g pa Kukula 440mm(L)*240mm(W)*44mm(H) Kulemera 4.50kg Magetsi 220VAC AC: 100V～240V,47/63Hz -48DC DC: -40V～-72V BBU DC: 11 V～14 vNtchito: Mphamvu yanthawi zonse ikatha, imatha kusinthidwa kukhala mphamvu yosungira Mphamvu zazikulu 60W ku Malo ogwirira ntchito Kutentha kwa ntchito -15～50 ℃ Kutentha kosungirako -40～85 ℃ Chinyezi chachibale 5～90% (yosatsika)
