8 16 32 PON Ports OLT Mini Optical Line Terminal imishini ye-SmartAX MA5608T
I-MA5608T Mini OLT yakhelwe ukubhekana ne-Fiber endaweni (FTTP) noma izimo zokusebenzisa i-fiber ejulile lapho i-OLT enkulu.
i-chassis ingase ingabi yinhle kakhulu ngezizathu ezahlukahlukene.I-mini Huawei OLT MA5608T yakhelwe ukuthi ibe umphelelisi ophelele
olunye uchungechunge lwe-MA5600 ama-OLT amakhulu futhi lunikeza izici zebanga lenkampani yenethiwekhi ezifanayo nokusebenza.
Idizayini yokufinyelela ehlangene nengaphambili ye-MA5608T iyenza ibe yisixazululo esifanelekile sokuthunyelwa ezindaweni ezinjengamaqhugwane anesikhala,
amakhabethe ongaphandle noma izakhiwo ezingaphansi.Inezinketho zokunika amandla i-AC ne-DC, izinga lokushisa elandisiwe, futhi inikeza ukufakwa kalula.
Idizayinelwe ukusekela isidingo somkhawulokudonsa esikhula njalo, i-MA5608T ine-backplane engu-200 Gbps.Inhlanganisela yomthamo ophezulu
kanye nokuxhumana kolayini okunokusebenza okungcono kakhulu kwesigaba kuvumela abaqhubi ukuthi balethe uhla lwezinsizakalo ukuze bathole imali engenayo ephezulu kakhulu
amaphuzu ezindleko zokuncintisana.
I-MA5608T yabelana ngesakhiwo somkhiqizo esifanayo nama-OLT ochungechunge lwe-MA5600 ukuvumela ukukhula kwenethiwekhi okungenazihibe.
Amaphuzu avelele noma izinsiza ze-768 GE, ngaphandle kokushintsha okungeziwe. Izici Eziyinhloko
Ukuhlanganiswa nokufinyelela ukuhlanganiswa
• Inikeza super enkulu convergence ushintsha umthamo.Ngokukhethekile, idivayisi yochungechunge lwe-MA5600T isekela indiza engemuva engu-3.2 Tbit/s
umthamo, umthamo wokushintsha ongu-1,920 Gbit/s, namakheli angu-512,000 we-MAC.
• Inikeza super-high-density cascading amandla.Ngokukhethekile, idivayisi yochungechunge lwe-MA5600T isekela ubukhulu obungu-46 x 10GE
Ukuthembeka okuphezulu
• Ihlinzeka ngamakhono okuxhumana athembeke kakhulu futhi iqinisekisa ikhophi yasenqolobaneni eshisayo ye-OLT, ukubekezelela izinhlekelele, kanye nesevisi
ukuthuthukiswa ngaphandle kokuphazamiseka.
• Ihlinzeka ngemisebenzi Ephelele Yekhwalithi Yesevisi (i-QoS) futhi isekela ukuphathwa kwezigaba zethrafikhi, ukulawula okubalulekile,
kanye nokulawulwa komkhawulokudonsa.Umsebenzi we-Hierarchical-Quality of Service (H-QoS) uhlangabezana neSivumelwano Sezinga Lesevisi (i-SLA)
izidingo zamakhasimende ezentengiselwano.
• Ihlinzeka ngedizayini ethembeke kakhulu e-End-to-End (E2E), evumela i-Bidirectional Forwarding Detection (BFD), i-Smart Link, isixhumanisi
I-Aggregation Control Protocol (i-LACP) isivikelo sokuphinda sisetshenziswe kanye nokuvikela umugqa wohlobo lwe-GPON B/uhlobo C ohlangothini olukhuphukayo.
Ukufinyelela kwezimo eziningi
• Isekela ukufinyelela kwezinsiza eziningi ze-E1 eziyimfihlo, kanye ne-Native Time-Division Multiplexing (TDM) noma Izinsizakalo Zokulingisa Isifunda
phezu kwePhakethi (CESoP)/ Isakhiwo-Agnostic TDM phezu komsebenzi wePakethi (SAToP).
• Isekela umsebenzi we-Emulated Local Area Network (ELAN) kanye ne-Virtual Local Area Network (VLAN)-based traffic yangaphakathi
ukuhwebelana, ibhizinisi elenelisayo nezidingo zohlelo lokusebenza lwenethiwekhi yomphakathi.
• Isekela ukufinyelela okungahlangani kwabasebenzisi bethelevishini ye-Internet Protocol (IPTV).I-subrack eyodwa isekela abasebenzisi abangu-8,000 be-multicast kanye
4,000 iziteshi zokusakaza eziningi.
Ukuziphendukela kwemvelo okubushelelezi
• Isekela i-GPON, i-10G Passive Optical Network (PON), kanye ne-40G PON endaweni yesikhulumi, evumela ukuziphendukela kwemvelo okushelelayo nokuzuza.
ukufinyelela kwe-ultra-bandwidth.
• Isekela izitaki ezimbili ze-IPv4/IPv6 kanye nokusakaza okuningi kwe-IPv6, okuvumela ukuvela okubushelelezi ukusuka ku-IPv4 kuye ku-IPv6.
Ukonga amandla
• Isebenzisa ama-chips akhethekile ukonga amandla.Ngokukhethekile, izimbobo eziyi-16 ebhodini le-GPON zisebenzisa amandla angaphansi kuka-73 W.
• Isekela ibhodi elingenalutho lokuvala amandla okuzenzakalelayo kanye nokulungiswa kwejubane labalandeli okuhlakaniphile, ukwehlisa ngempumelelo amandla ebhodi angasebenzi
ukusetshenziswa.
Ukusebenza Kwesistimu
• Umthamo wendiza engu-3.2T bit/s, umthamo wokushintsha ongu-960G bit/s,
512K amakheli e-MAC
• Isivinini somugqa L2/L3 sishintsha
• Umzila omile/RIP/OSPF/MPLS
• Isevisi yolayini yangasese ye-TDM nge-Native TDM noma i-CESoP
• BITS/E1/STM-1/Ethernet Synchronization/IEEE
1588v2/1PPS+ToD
Ikhadi le-GPON Line
• Imbobo engu-8/16* ngekhadi ngalinye elinokubona kwe-SFP exhunywayo
imojuli(Ikilasi B+ noma Ikilasi C+ uyazikhethela)
• Kufikela ku-1:128 isilinganiso sokuhlukanisa
• I-FEC ye-Bidirectional
• Ukuma kwethrafikhi okususelwe ku-ONU nokusekelwe kulayini
• Ukutholwa kwe-ONT ekhohlakele kanye nokuhlukaniswa
• Ukuvikelwa kohlobo B / Uhlobo C kanye nohlobo C lokusebenzisa izindlu ezimbili
• Imitha yamandla yokubona (ingasekela ukunemba okungu-±1dB)
• I-eOTDR (isilinganiso sokuhlukanisa esingu-1:8)
10G GPON Line Card
• Imbobo engu-4* ngekhadi ngalinye elinemojula ye-XFP exhumekayo
• Kufika ku-1:128 isilinganiso sokuhlukanisa (N1)
• I-FEC ye-Bidirectional
• Ukutholwa kwe-ONT ekhohlakele kanye nokuhlukaniswa
• Ukuvikelwa kohlobo B / Uhlobo C kanye nohlobo C lokusebenzisa izindlu ezimbili
• Hlangana ne-GPON
Ikhadi Lomugqa we-Ethernet P2P
• Izimbobo ezingama-48 ngekhadi ngalinye elinemojula yokubona ye-CSFP, izimbobo ezingama-768 eshalofini ngalinye
• Ukuma kwethrafikhi okususelwe ethekwini kanye nasemugqeni
• Ifayibha eyodwa yokufinyelela indawo ekabili, 100Mbit/s noma
1000Mbit/s port ngayinye
• I-ejenti edluliselwe ye-DHCP Option 82 kanye ne-ejenti edluliselwe ye-PPPoE
• I-Ethernet OAM
• Ukuvumelanisa kwe-Ethernet
Imininingwane
Ubukhulu (H x W x D) 88 mm x 442 mm x 233.5 mm Indawo yokusebenza -40°C kuya +65°C
5% RH kuya ku-95% RH Amandla -48V DC okokufaka kwamandla
Ukuvikelwa kokunikezwa kwamandla amabili
Ububanzi be-voltage esebenzayo busuka ku-38.4V ukuya ku-72V
Ukushintsha Umthamo - Ibhasi Lendiza Engemuva Ukushintsha Umthamo - Ibhasi Lendiza Engemuva 720 Gbit/s Ukushintsha Amandla — Ibhodi Lokulawula 512 Gbit/s Amandla okufinyelela 8 x 10G GPON
32 x GPON
96x GE Uhlobo Lwembobo
Ukusebenza Kwesistimu
