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Leqephe la Lintlha la Letoto la GPON OLT
Sefetoleli sa Media
Leqephe la Lintlha la Letoto la GPON OLT
Tlhaloso ea Sehlahisoa
GPON OLT 4/8PON e kopantswe haholo, e na le bokgoni bo mahareng ba GPON OLT bakeng sa basebetsi, ISPS, dikgwebo le dikopo tsa serapa. Sehlahiswa se latela maemo a tekheniki a ITU-T G.984/G.988，Sehlahiswa se na le ho buleha ho hotle, ho tsamaellana ho matla, ho tshepahala ho hoholo, le mesebetsi e felletseng ya software. E ka sebediswa haholo ho basebetsi.FTTHphihlello, VPN, phihlello ea mmuso le ea libaka tsa khoebo, khamphasenetwekephihlello, jj.
GPON OLT 4/8PON e bolelele ba 1U feela, e bonolo ho e kenya le ho e hlokomela, mme e boloka sebaka. E tšehetsa marangrang a tsoakiloeng a mefuta e fapaneng ea ONU, e leng se ka bolokang litšenyehelo tse ngata bakeng sa basebetsi.
Likarolo tsa Sehlahisoa
1.Litšobotsi tsa ho fetola 2/3 tsa Rich Layer le mekhoa ea taolo e tenyetsehang.
2. Tšehetsa liprothokholo tse ngata tsa ho se sebetse ha lihokelo tse kang Flex-Link/STP/RSTP/MSTP/ERPS/LACP.
3. Tšehetsa RIP、OSPF、BGP、ISIS le IPV6.
4. Tšireletso e sireletsehileng ea DDOS le tlhaselo ea vaerase.
5. Tšehetsa bekapo ea ho se sebetse hantle ha matla, Phepelo ea motlakase ea Modular.
6. Tšehetsa alamo ea ho hloleha ha motlakase.
7. Sebopeho sa taolo ya Mofuta wa C.
Tšobotsi ea Hardware
| Litšobotsi |
| GPON OLT 4PON | GPON OLT 8PON | ||
| Bokhoni ba phapanyetsano | 104Gbps | ||||
| Sekhahla sa ho fetisetsa lipakete | 77.376Mpps | ||||
| Memori le polokelo | memori: 512MB, polokelo: 32MB | ||||
| Kou ea tsamaiso | Khonsole，Mofuta oa C | ||||
| Kou | Kou ea GPON ea 4* 4*10/100/1000M Base- T,4*1000M Base-X SFP/4*10GE SFP+ | Kou ea 8*GPON， 4*10/100/1000MBase- T,4*1000M Base-X SFP/4*10GE SFP+ | Kou ea GPON ea 16* 8*10/100/1000MBase- T,4*1000M Base-X SFP/4*10GE SFP+ | ||
| boima ba 'mele | ≤5kg | ||||
| fene | Li-fan tse tsitsitseng (li-fan tse tharo) | ||||
| matla | AC：100～240V 47/63Hz； DC：36V～75V； | ||||
| Tšebeliso ea matla | 65W | ||||
| Litekanyo (Bophara * bophahamo * botebo) | 440mm*44mm*260mm | ||||
| Mocheso oa tikoloho | Mocheso o Sebetsang: -10℃ ～55℃ Mocheso oa polokelo: -40℃ ～70℃ | ||||
| e sireletsang tikoloho | Chaena ROHS, EEE | ||||
| mongobo oa tikoloho | Mongobo o sebetsang: 10% ～95% (ha e kolobise) Mongobo oa polokelo: 10% ～95% (ha e kolobise) | ||||
Tšobotsi ea Software
| Litšobotsi | GPON OLT 4PON | GPON OLT 8PON |
| PON | Latela maemo a ITU-TG.984/G.988 Sebaka sa phetiso ea 60KM 1:128 Karolelano e phahameng ka ho fetisisa ea ho arohana Mosebetsi o tloaelehileng oa tsamaiso ea OMCI E bulehetse mofuta ofe kapa ofe oa ONT Ntlafatso ea software ea sehlopha sa ONU | |
| VLAN | Tšehetsa 4K VLAN Tšehetsa VLAN e thehiloeng koung, MAC le protocol Tšehetsa Tag VLAN e habeli, QINQ e sa fetoheng e thehiloeng koung le QINQ e feto-fetohang | |
| MAC | Aterese ea Mac ea 16K Tšehetsa tlhophiso ea aterese ea MAC e sa fetoheng Tšehetsa aterese ea MAC ea lesoba le letšo Tšehetsa koung ea MAC aterese moedi | |
| Marang-rang a lerata mokhoa oa tsamaiso | Tšehetsa STP/RSTP/MSTP Tšehetsa protocol ea tšireletso ea marang-rang ea lesale la Ethernet ea ERPS Tšehetsa ho lemoha ha Loopback-detection koung loopback | |
| taolo ea kou | Tšehetsa taolo ea bandwidth ea mahlakore a mabeli Tšehetsa thibelo ea sefefo sa koung Tšehetsa ho fetisetsa foreimi e telele haholo ea 9K Jumbo | |
| Kopano ea koung | Tšehetsa ho bokellana ha khokahano e sa fetoheng Tšehetsa LACP e matla Sehlopha se seng le se seng sa pokello se tšehetsa boholo ba likou tse 8 | |
| Ho iponahatsa | Tšehetsa koung ea ho iponahatsa Tšehetsa ho shebella molapo | |
| ACL | Tšehetsa ACL e tloaelehileng le e atolositsoeng Tšehetsa leano la ACL ho latela nako Fana ka karohano ea phallo le tlhaloso ea phallo ho latela tlhahisoleseling ea hlooho ea IP joalo ka aterese ea MAC ea mohloli/sebaka seo u eang ho sona, VLAN, 802.1p, TOS, DSCP, aterese ea IP ea mohloli/sebaka seo u eang ho sona, nomoro ea koung ea L4, mofuta oa protocol, jj. | |
| QOS | Tšehetsa mosebetsi o fokotsang sekhahla sa phallo ho latela phallo ea khoebo e ikhethileng E tšehetsa mesebetsi ea ho bonahatsa le ho fetisetsa tsela ho latela phallo ea khoebo e ikhethileng Tšehetsa ho tšoaea lintho tsa bohlokoa ho latela phallo ea litšebeletso tse ikhethileng, tšehetso ea 802.1P, DSCP ea bohlokoa Bokhoni ba ho hopola Tšehetsa mosebetsi oa kemiso ea lintho tsa bohlokoa ho latela koung, tshehetso ya di-algorithms tsa kemiso ya mela e kang SP/WRR/SP+WRR | |
| Polokeho | Tšehetsa tsamaiso ea maemo a basebelisi le tšireletso ea phasewete Tšehetsa netefatso ea IEEE 802.1X Tšehetsa netefatso ea Radius TAC ACS+ Tšehetsa moedi oa ho ithuta oa aterese ea MAC, tšehetsa mosebetsi oa MAC oa lesoba le letšo Tšehetsa ho itšehla thajana ha koung Tšehetsa ho thibeloa ha sekhahla sa molaetsa oa phatlalatso Tšehetsa Sesireletsi sa Mohloli oa IP Tšehetsa thibelo ea moroallo oa ARP le tšireletso ea ho qhekella ea ARP Tšehetsa tlhaselo ea DOS le tšireletso ea tlhaselo ea vaerase | |
| Lera la 3 | Tšehetsa ho ithuta le ho tsofala ha ARP Tšehetsa tsela e sa fetoheng Tšehetsa tsela e matla ea RIP/OSPF/BGP/ISIS Tšehetsa VRRP | |
| Tsamaiso ea tsamaiso | CLI, Telnet, WEB, SNMP V1/V2/V3, SSH2.0 Tšehetsa ho kenya le ho jarolla lifaele tsa FTP, TFTP Tšehetsa RMON Tšehetsa SNTP Lenane la mesebetsi ea sistimi ea tšehetso Tšehetsa protocol ea ho sibolla sesebelisoa sa moahisani oa LLDP Tšehetso ea 802.3ah Ethernet OAM Tšehetsa RFC 3164 Syslog Tšehetsa Ping le Traceroute | |
Tlhahisoleseding ea ho odara
| Lebitso la sehlahisoa | Tlhaloso ea Sehlahisoa |
| GPON OLT 4PON | Kou ea 4*PON, kou ea 4*10GE/GE SFP +4GE RJ45 ea ho hokela holimo, Matla a mabeli a nang le khetho |
| GPON OLT 8PON | Kou ea 8*PON, kou ea 4*10GE/GE SFP +4GERJ45 ea ho hokela holimo, Matla a mabeli a nang le khetho |
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Cable ea Micro Faeba ea Ka Hare GJYPFV(GJYPFH)
Sebopeho sa thapo ya FTTH ya optical ya ka tlung se tjena: bohareng ho na le yuniti ya puisano ya optical. Dithapo tse pedi tse bapileng tsa Fiber Reinforced (FRP/Steel) di beilwe mahlakoreng a mabedi. Ebe thapo e tlatswa ka sheath e ntšo kapa e mmala ya Lsoh Low Smoke Zero Halogen (LSZH/PVC). -
OYI HD-08
OYI HD-08 ke lebokose la MPO la polasetiki la ABS+PC le nang le khasete ea lebokose le sekoahelo. Le ka kenya adaptara ea 1pc MTP/MPO le li-adapter tsa LC quad (kapa SC duplex) tse 3pcs ntle le flange. E na le sekotwana sa ho lokisa se loketseng ho kenngoa phanele ea fiber optic patch e tsamaellanang. Ho na le li-handle tse sebetsang tsa mofuta oa push type mahlakoreng ka bobeli a lebokose la MPO. Ho bonolo ho e kenya le ho e qhaqha. -
Cable e chitja ea baki
Cable ea ho theola ea fiber optic e boetse e bitsoa cable ea ho theola ea fiber sheath e habeli ke kopano e etselitsoeng ho fetisa tlhahisoleseling ka lets'oao la leseli meahong ea inthanete ea maele a ho qetela. Lithapo tsa ho theola tsa optic hangata li na le cores e le 'ngoe kapa tse ngata tsa fiber, tse matlafalitsoeng le tse sirelelitsoeng ke thepa e khethehileng ho ba le ts'ebetso e ntle ea 'mele ho sebelisoa lits'ebetsong tse fapaneng. -
Mofuta oa SC
Adaptara ea optic ea fiber, eo ka linako tse ling e bitsoang coupler, ke sesebelisoa se senyenyane se etselitsoeng ho felisa kapa ho hokahanya likhoele tsa fiber optic kapa lihokelo tsa fiber optic pakeng tsa mela e 'meli ea fiber optic. E na le sleeve ea khokahano e tšoereng li-ferrule tse peli hammoho. Ka ho hokahanya lihokelo tse peli ka nepo, li-adapter tsa fiber optic li lumella mehloli ea leseli ho fetisoa ka boholo ba tsona le ho fokotsa tahlehelo ka hohle kamoo ho ka khonehang. Ka nako e ts'oanang, li-adapter tsa fiber optic li na le melemo ea tahlehelo e tlase ea ho kenya, ho fapanyetsana ho hotle, le ho ikatisa hape. Li sebelisoa ho hokahanya lihokelo tsa fiber optic tse kang FC, SC, LC, ST, MU, MTRJ, D4, DIN, MPO, jj. Li sebelisoa haholo lisebelisoa tsa puisano tsa fiber optic, lisebelisoa tsa ho lekanya, jj. Tshebetso e tsitsitse ebile ea tšepahala. -
3213GER
Sehlahisoa sa ONU ke sesebelisoa sa ho qetela sa letoto la XPON se lumellanang ka botlalo le maemo a ITU-G.984.1/2/3/4 mme se fihlela poloko ea matla ea protocol ea G.987.3, ONU e thehiloe theknolojing ea GPON e hōlileng le e tsitsitseng le e theko e tlaase e sebelisang sete ea chip ea XPON Realtek e sebetsang hantle 'me e na le ts'epo e phahameng, tsamaiso e bonolo, tlhophiso e tenyetsehang, ho tiea, tiisetso ea tšebeletso ea boleng bo botle (Qos). ONU e sebelisa RTL bakeng sa ts'ebeliso ea WIFI e tšehetsang maemo a IEEE802.11b/g/n ka nako e le' ngoe, sistimi ea WEB e fanoeng e nolofatsa tlhophiso ea ONU mme e hokela INTERNET habonolo bakeng sa basebelisi. XPON e na le ts'ebetso ea phetoho ea G / E PON, e bonoang ke software e hloekileng. ONU e tšehetsa lipitsa tse le 'ngoe bakeng sa ts'ebeliso ea VOIP. -
Transceiver ea SFP+ 80km
PPB-5496-80B ke mojule wa transceiver wa 3.3V Small-Form-Factor o ka plugwang ka ho tjhesa. E etseditswe ka ho hlaka dikopo tsa puisano tse potlakileng tse hlokang lebelo le fihlang ho 11.1Gbps, e etseditswe ho latela SFF-8472 le SFP+ MSA. Data ya mojule e hokahana ho fihla ho 80km ka faeba ya 9/125um single mode.
Haeba o batla tharollo ea cable ea fiber optic e tšepahalang le e potlakileng, o se ke oa batla hole ho feta OYI. Ikopanye le rona hona joale ho bona hore na re ka u thusa joang ho lula u hokahane le ho isa khoebo ea hau boemong bo latelang.
