HUANET GPON OLT 4 Boema-kepe
GPON OLT G004 e kopana ka ho feletseng le maemo a amanang le ITU G.984.x le FSAN, e leng 1U rack-mounted device with1 USB interface, 4 uplink GE ports, 4 uplink SFP ports, 2 10-gigabit uplink ports le 4 GPON ports, e 'ngoe le e' ngoe. Boema-kepe ba GPON bo tšehetsa karolelano ea ho arohana ea 1: 128 'me e fana ka bandwidth e tlase ea 2.5Gbps le bandwidth e holimo ea 1.25Gbps, tšehetso ea tsamaiso ea li-terminals tsa 512 GPON tse kenang ka ho fetisisa.
Sehlahisoa sena se kopana le litlhoko tsa ts'ebetso ea sesebelisoa le boholo ba kamore ea seva e kopaneng kaha sehlahisoa se na le ts'ebetso e phahameng le boholo bo kopaneng, se bonolo ebile se bonolo ho se sebelisa, hape ho bonolo ho se sebelisa.Ho feta moo, sehlahisoa se kopana le litlhoko tsa ho khothaletsa ts'ebetso ea marang-rang, ho ntlafatsa ts'epo le ho fokotsa tšebeliso ea matla ka mokhoa oa ho fihlella marang-rang le marang-rang a khoebo 'me e sebetsa ho marang-rang a mararo ho a le mong a thelevishene, FTTP (Fiber to the premise), ho shebella video. marang-rang, LAN ea khoebo (Local Area Network), marang-rang a lintho le lisebelisoa tse ling tsa marang-rang tse nang le tekanyo e phahameng haholo ea theko / tshebetso.
Likaroloana Kopana le litekanyetso tsa ITU-T G.984/G.988 tse tloaelehileng le tse amanang le GPON tsa Indasteri ea Lipuisano ea Chaena Ts'ehetsa tsamaiso ea OMCremote bakeng sa ONT/ONU, e lumellanang le ITU-T G.984.4/G.988 OMC Protocol Sehlahisoa sa 1Uheight 8PON OLT ka moralo o kopaneng oa Pizza-Box Qetella ts'ebetso ea ho fetola ts'ireletso ea PON Layer 2 Switching Function OLT e na le lera le matla haholo la 2 Full Wire Speed Switching mme e ts'ehetsa ka botlalo protocol ea layer 2.OLT e ts'ehetsa mefuta e fapaneng ea mesebetsi ea lera 2 joalo ka TRUNK, VLAN, LACP, moeli oa sekhahla, ho itšehla thajana, theknoloji ea queue, theknoloji ea taolo ea phallo, ACL joalo-joalo, e fanang ka tiiso ea tekheniki bakeng sa nts'etsopele ea lits'ebeletso tse ngata tse kopaneng. QOS Guarantee Lihlahisoa tsa GPON li boloka DBA e ntlafalitsoeng ka botlalo e nang le bokhoni bo botle ba litšebeletso tsa Qos.DBA e kopana le litlhoko tse fapaneng tsa Qos ho tsoa ho phallo e fapaneng ea lits'ebeletso ka latency, jitter, sekhahla sa tahlehelo ea pakete. Sistimi ea Taolo e bonolo ho e Sebelisa Mokhoa oa tsamaiso ea ts'ehetso ea CLI, WEB, SNMP, TELNET, SSH le ho kopana le maemo a OMCI, ka tsamaiso ea ts'ebeletso ea ts'ebetso ea OMCI channel e ka phethahala, ho kenyelletsa le sete ea parameter ea ONT, mela ea khoebo ea T-CONT le chelete, litekanyetso tsa Qos, kopo ea tlhahisoleseding ea tlhophiso, tshebetso. lipalo-palo, tlaleho e ikemetseng ea liketsahalo tse tsamaisang tsamaiso, tlhophiso ea ONT ho tloha OLT, tlhahlobo ea liphoso le tsamaiso ea ts'ebetso le polokeho.
IGMP, ACL, QOS joalo-joalo. l Tsamaiso ea ts'ebetso ea PON: Joalo ka netefatso ea OLT, template ea DBA, ts'ebeletso template, line template joalo-joalo. l Mosebetsi oa Layer 3: ts'ehetsa static routing, dhcp-relay le tlhophiso ea vlanif phepelo le ho tjhaja phepelo ya bekapo ya matla.Tlhophiso Parameter
Ntho G004 TsamaisoRack Mofuta 1U 19-inch lebokose le tloaelehileng Boema-kepe ba Uplink Kou ea COMBO 4 10/100/1000M boema-kepe ba Ethernet bo ikemetseng 4 li-interface tsa SFP 10-Gigabit 2 li-interface tsa SFP + Boema-kepe ba PON Bongata 4 Sebopeho sa 'mele SFP slot Mofuta oa sehokelo ITU-TG.984.2 Sehlopha sa B+/Sehlopha sa C+ Karolelano e phahameng ea ho arohana 1:128 Boema-kepe ba Tsamaiso 1 100/1000BASE-Tx out-band Ethernet port1 CONSOLE boema-kepe ba taolo ea lehae Boema-kepe ba USB 1 USB interface (E sebelisoa ho boloka tlhophiso, ho ntlafatsa lenaneo, le ho rekota lintlha tsa ho kena) PON Port tšobotsi Sebaka sa phetiso 20KM Sekhahla sa boema-kepe Ho ea tlaase: 2.5Gbps Ho ea holimo: 1.25Gbps Wavelength Ho fetisa: 1490nm Ho amohela: 1310nm Mofuta oa sehokelo SC/UPC Mofuta oa fiber 9/125μm SMF (Fiber ea Mokhoa o le Mong) Matla a phetiso ea khanya Sehlopha sa B+ +1,5～+5dBm Sehlopha sa C+ +3～+7dBm Ho amohela kutlo Sehlopha sa B+ -28dBm Sehlopha sa C+ -30dBm Matla a ho tlatsa Sehlopha sa B+ -8dBm Sehlopha sa C+ -12dBm Mokhoa oa tsamaiso ea marang-rang Tšehetsa CLI,SNMP,TELNET,SSH,WEB Bokhoni ba khoebo l Lenane la lisebelisoa tsa tšehetso, ntlafatso ea lisebelisoa, tsamaiso ea lisebelisoa, tlhokomelo ea maemo, tsamaiso ea tlhophiso, le tsamaiso ea basebelisi.l Layer 2 switching configuration management: Joalo ka tsamaiso ea boema-kepe, VLAN, RSTP, Bophahamo ba Sefofane sa Backplane 63G Boholo 440mm(L)*240mm(W)*44mm(H) Boima ba 'mele 4kg Phepelo ea motlakase 220VAC AC: 100V～240V,47/63Hz -48DC DC: -40V～-72V BBU DC: 11V～14VMosebetsi: Ha phepelo e tloaelehileng ea motlakase e khaotsoe, e ka fetisetsoa ho "backup powersupply", 'me ha phepelo ea kamehla ea motlakase e qala hape, e tla khutlela ho matla a tloaelehileng. Boholo ba matla 60W Tikoloho ya mosebetsi Mocheso o sebetsang -15～50 ℃ Mocheso oa polokelo -40～85℃ Mongobo o amanang 5～90% (Ha e fokotsehe)
