Likou tsa HUANET GPON OLT 16
GPON OLT G016 e fihlela maemo a ITU G.984.x le FSAN ka botlalo, e nang le sesebelisoa se kentsoeng ka rack sa 1U se nang le sebopeho se le seng sa USB, likou tse 4 tsa GE tse holimo, likou tse 4 tsa SFP tse holimo, likou tse 2 tsa 10-gigabit tse holimo, le likou tse 16 tsa GPON. Kou ka 'ngoe ea GPON e tšehetsa karolelano ea karohano ea 1:128 'me e fana ka bandwidth e tlase ea 2.5Gbps le bandwidth e holimo ea 1.25Gbps. Sistimi ena e tšehetsa phihlello ea li-terminal tsa GPON tsa 2048.
Sehlahisoa sena se na le ts'ebetso e phahameng, 'me boholo bo bonyenyane bo bonolo ebile bo tenyetseha ho sebelisoa' me bo bonolo ho bo sebelisa, bo fihlelang litlhoko tsa kamore ea seva e nyane ts'ebetsong le boholo ba sesebelisoa. Ho feta moo, sehlahisoa se na le khothaletso e ntle ea ts'ebetso ea marang-rang e ntlafatsang ts'epo le ho fokotsa tšebeliso ea matla. Sena se sebetsa ho marang-rang a phatlalatso ea thelevishene a mararo ho a le mong, FTTP (Fiber to the Premise), marang-rang a ho beha leihlo livideo, LAN ea khoebo (Local Area Network), inthanete ea lintho, le lits'ebetso tse ling tsa marang-rang tse nang le karolelano e phahameng haholo ea theko/ts'ebetso.
Likaroloana Mlatela maemo a ITU-T G.984/G.988 le GPON Indastering ea Puisano ea Chaena E tšehetsa tsamaiso ea hole ea OMCI bakeng sa ONT/ONU, e lumellana le Protocole ea ITU-T G.984.4/G.988 OMCI Sehlahisoa sa 1U bolelele ba 16PON OLT ka moralo o monyane oa lebokose la Pizza Mosebetsi o felletseng oa ho fetola tšireletso ea PON Mosebetsi oa ho fetola lera la 2 OLT e hlomella ka switjha e felletseng ya terata e qobellang ya lera la 2. E tshehetsa protocol ya lera la 2 le mefuta e fapaneng ya mesebetsi ya lera la 2 jwalo ka TRUNK, VLAN, moedi wa sekhahla, port isolate, theknoloji ya queue, theknoloji ya taolo ya phallo, ACL, jj., e fanang ka tiisetso ya tekheniki bakeng sa ntshetsopele ya ditshebeletso tse ngata tse kopantsweng. Tiisetso ea QOS Lihlahisoa tsa GPON li boloka DBA e ntlafetseng ka botlalo ka bokhoni bo botle ba tšebeletso ea QOS. DBA e fihlela litlhoko tse fapaneng tsa QOS ho tsoa phallong e fapaneng ea ts'ebeletso ka sekhahla sa latency, jitter, le tahlehelo ea lipakete. Sistimi ea taolo e bonolo ho e sebelisa E tšehetsa CLI, WEB, SNMP, TELNET, SSH, 'me e fihlela maemo a OMCI. Ka protocol ea kanale ea OMCI, tsamaiso ea litšebeletso e ka finyelloa, ho kenyeletsoa sete ea liparamente tsa mosebetsi oa ONT, mela ea khoebo ea T-CONT le bongata, liparamente tsa QOS, kopo ea tlhahisoleseling ea tlhophiso, lipalo-palo tsa ts'ebetso, tlaleho ea othomathiki ea liketsahalo tse sebetsang tsamaisong, tlhophiso ea ONT ho tsoa ho OLT, le tlhahlobo ea liphoso le taolo ea ts'ebetso le polokeho.
Paramethara ea Phetolo
Ntho G008 Tsamaiso ea Tsamaiso Mofuta Lebokose le tloaelehileng la 1U la lisenthimithara tse 19 Kou ea Uplink Kou ea COMBO Likou tse 4 tsa Ethernet tsa puisano e iketsang tsa 10/100/1000M Li-interface tse 4 tsa SFP 10-Gigabit Li-interface tse 2 tsa SFP+ Kou ea PON Bongata 16 Sebopeho sa 'mele Sebaka sa SFP Mofuta oa sebopeho ITU-TG.984.2 Sehlopha sa B+/Sehlopha sa C+ Karolelano e phahameng ea ho arohana 1:128 Kou ea Tsamaiso Kou ea Ethernet ea 1 100/1000BASE-Tx ea 1 CONSOLE kou ea tsamaiso ea lehae Kou ea USB Sebopeho sa USB se le seng (Se sebelisetsoa ho boloka tlhophiso, ho ntlafatsa lenaneo, le ho rekota tlhahisoleseling ea logi) Tšobotsi ea Kou ea PON Sebaka sa phetisetso 20KM Sekhahla sa kou Tlase ho Noka: 2.5Gbps Holimo ho Noka: 1.25Gbps Bolelele ba maqhubu Ho fetisetsa: 1490nm Ho amohela: 1310nm Mofuta oa sebopeho SC/UPC Mofuta oa faeba 9/125μm SMF (Faeba ea Mokhoa o le Mong) Matla a phetiso ea leseli Sehlopha sa B+ +1.5～+5dBm Sehlopha sa C+ +3～+7dBm Ho amohela kutloelo-bohloko Sehlopha sa B+ -28dBm Sehlopha sa C+ -30dBm Matla a ho tlala Sehlopha sa B+ -8dBm Sehlopha sa C+ -12dBm Mokhoa oa tsamaiso ea marang-rang Tšehetsa CLI、SNMP、TELNETE、SSH、WEB Bokhoni ba khoebo l Tšehetsa log ea sesebelisoa, ntlafatso ea sesebelisoa, tsamaiso ea sesebelisoa, tlhokomelo ea maemo, tsamaiso ea tlhophiso, le tsamaiso ea basebelisi.l Tsamaiso ea tlhophiso ea ho fetola ea Lera la 2: Joalo ka tsamaiso ea koung, VLAN, RSTP, IGMP, ACL, QOS jj.l Tsamaiso ea tlhophiso ea mosebetsi oa PON: Joalo ka netefatso ea OLT, template ea DBA, template ea tšebeletso, template ea mola jj.l Mosebetsi oa Lera la 3: tšehetsa routing e sa fetoheng, dhcp-relay le tlhophiso ea vlanif Bandwidth ea Backplane 108G Boholo 440mm(L)*240mm(W)*44mm(H) Boima ba 'mele 5kg Phepelo ea motlakase 220VAC Mocheso oa AC: 100V～240V，47/63Hz -48DC DC:-40V～-72V BBU DC: 11V～14V Matla a phahameng ka ho fetisisa 70W Tikoloho ea mosebetsi Mocheso o sebetsang -15～50℃ Mocheso oa polokelo -40～85℃ Mongobo o lekanyelitsoeng 5～90% (Ha e kolobise)
