Kuwona Zatsopano Zaposachedwa mu XGSPON Technology: LIMEE 8 Ports XGSPON OLT,
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LM808XGS PON OLT ndi gulu lophatikizika kwambiri, lalikulu XG(S)-PON OLT la ogwira ntchito, ma ISPs, mabizinesi, ndi mapulogalamu apasukulu.Chogulitsacho chimatsatira ndondomeko yaukadaulo ya ITU-T G.987/G.988, ndipo imatha kukhala yogwirizana ndi mitundu itatu ya G/XG/XGS nthawi yomweyo.Dongosolo la asymmetric (mpaka 2.5Gbps, pansi pa 10Gbps) limatchedwa XGPON, ndi symmetric system (mmwamba 10Gbps, pansi 10Gbps) amatchedwa XGSPON.Zogulitsa zili ndi kutseguka kwabwino, kugwirizanitsa mwamphamvu, kudalirika kwakukulu ndi ntchito zonse za mapulogalamu,Pamodzi ndi optical Network unit (ONU), ikhoza kupatsa ogwiritsa ntchito burodibandi, mawu, mavidiyo, kuyang'anitsitsa ndi zina zambiri zothandizira.Iwo akhoza ankagwiritsa ntchito mu FTTH kupeza opareshoni, VPN, boma ndi ogwira ntchito paki kupeza, kampasi maukonde mwayi, ETC.XG(S) -PON OLT imapereka bandwidth yapamwamba.M'mawonekedwe ogwiritsira ntchito, kasinthidwe ka ntchito ndi O&M yolandira GPON kwathunthu.
LM808XGS PON OLT ndi 1U yokha kutalika, yosavuta kukhazikitsa ndi kukonza, ndikusunga malo.Imathandizira maukonde osakanikirana amitundu yosiyanasiyana a ONU, omwe amatha kupulumutsa ndalama zambiri kwa ogwira ntchito. M'dziko lamasiku ano lothamanga, kukhala ndi intaneti yodalirika komanso yothamanga kwambiri ndikofunikira kwa anthu ndi mabizinesi.Fiber-to-the-home (FTTH) yakhala muyezo woperekera intaneti yothamanga kwambiri, ndipo XGSPON OLT ndi gawo lofunikira kwambiri pamanetiweki.
LIMEE 8 PORT XGSPON OLT ndi OLT yophatikizika kwambiri, yokhala ndi mphamvu zazikulu yopangidwira ogwiritsa ntchito, ma ISPs, mabizinesi ndi mapulogalamu apasukulu.Pokhala ndi madoko a 8 ndi ma 100G uplinks, OLT iyi imapereka njira yamphamvu komanso yowopsa yapaintaneti kuti ipereke intaneti yothamanga kwambiri kwa ogwiritsa ntchito.
Chimodzi mwazinthu zazikulu za XGSPON OLT yathu ya 8-port ndikuti imagwirizana ndi mitundu itatu ya G/XG/XGS nthawi imodzi, ndikupangitsa kuti ikhale njira yosunthika komanso yotsika mtengo yotumizira maukonde a FTTH.Kutseguka kwake, kugwirizanitsa mwamphamvu, komanso kudalirika kwakukulu kumapangitsa kuti ikhale chisankho choyenera pakukweza kwa maukonde a opareshoni.
Kuphatikiza pa zida za Hardware, XGSPON OLT ya 8-port imaperekanso luso lathunthu la mapulogalamu, kupatsa ogwiritsa ntchito zida zomwe amafunikira kuti azitha kuyendetsa bwino maukonde awo ndikupatsa makasitomala chidziwitso chapamwamba cha intaneti.
Potumiza netiweki ya FTTH, ndikofunikira kusankha zida zoyenera za PON.XGSPON OLT ya 8-port imapatsa ogwiritsa ntchito njira yodalirika komanso yothandiza kuti apereke intaneti yothamanga kwambiri kuti athetse ogwiritsa ntchito, ndikupangitsa kuti ikhale gawo lofunikira pakuyika kulikonse kwa netiweki ya FTTH.
Mwachidule, LIMEE 8-port XGSPON OLT ndi OLT yophatikizika kwambiri, yogwira ntchito zambiri yomwe imapatsa ogwiritsa ntchito magwiridwe antchito ofunikira kuti apereke intaneti yothamanga kwambiri kuti athetse ogwiritsa ntchito.Kugwirizana kwake kwamitundu yambiri, kudalirika kwakukulu komanso magwiridwe antchito athunthu kumapangitsa kuti ikhale yamtengo wapatali kwa wogwiritsa ntchito aliyense yemwe akufuna kuyika maukonde a FTTH.Pokhala ndi madoko a 8 ndi 100G uplinks, XGSPON OLT ya 8-port ndi njira yamphamvu komanso yotsika mtengo yomwe imabweretsa intaneti yothamanga kwambiri kwa makasitomala.
Chipangizo Parameters | |
Chitsanzo | Mtengo wa LM808XGS |
PON Port | 8*XG(S)-PON/GPON |
Zithunzi za Uplink Port | 8x10GE/GE SFP2x100G QSFP28 |
Management Port | 1 x GE out-band Ethernet port1 x Console doko loyang'anira kwanuko |
Kusintha Mphamvu | 720Gbps |
Mphamvu Yotumizira (Ipv4/Ipv6) | 535.68Mp |
XG(S)PON Ntchito | Tsatirani muyezo wa ITU-T G.987/G.98840KM Kutalikirana kwakuthupi100KM kufala zomveka mtunda1:256 Max kugawanika chiŵerengeroStandard OMCI kasamalidwe ntchitoTsegulani mtundu wina wa ONTKusintha kwa pulogalamu ya ONU batch |
Ntchito Yoyang'anira | CLI, Telnet, WEB, SNMP V1/V2/V3, SSH2.0Thandizani FTP, TFTP kukweza ndi kutsitsa mafayiloThandizani RMONThandizani SNTPDongosolo la ntchito ya systemLLDP yoyandikana nayo chipangizo chotulukira802.3ah Efaneti OAMChithunzi cha RFC3164Thandizani Ping ndi Traceroute |
Layer 2 Ntchito | 4K VLANVLAN kutengera doko, MAC ndi protocolDual Tag VLAN, QinQ yokhazikika padoko ndi QinQ yokhazikika128K Mac adilesiThandizani kuyika adilesi ya MAC yokhazikikaKuthandizira kusefa kwa adilesi ya MAC yakudaThandizani doko la MAC malire a adilesi |
Layer 3 Ntchito | Thandizani kuphunzira kwa ARP ndi kukalambaThandizani njira yokhazikikaThandizani njira yosinthira RIP/OSPF/BGP/ISISThandizani VRRP |
Ring Network Protocol | STP/RSTP/MSTPERPS Ethernet ring network chitetezo protocolLoopback-detection port loop back kuzindikira |
Port Control | Njira ziwiri zowongolera bandwidthKuletsa mphepo yamkuntho9K Jumbo yotumiza chimango chautali wautali |
Mtengo wa ACL | Thandizani muyezo ndi ACL yowonjezeraThandizani ndondomeko ya ACL kutengera nthawiPerekani magulu othamanga ndi matanthauzo otuluka kuchokera pamutu wa IPzambiri monga gwero / kopita MAC adilesi, VLAN, 802.1p,ToS, DSCP, IP adilesi yochokera/kopita, nambala yadoko ya L4, protocolmtundu, etc. |
Chitetezo | Kasamalidwe kaulamuliro wa ogwiritsa ntchito komanso chitetezo chachinsinsiIEEE 802.1X kutsimikizikaRadius&TACACS+ kutsimikizikaMalire ophunzirira adilesi ya MAC, thandizirani ntchito ya MAC yakudaKudzipatula kumadokoKuchepetsa kuchuluka kwa uthenga wotsatsaIP Source Guard Support ARP kusefukira kwamadzi ndi kuwononga kwa ARPchitetezoDOS kuukira ndi kuteteza ma virus |
Redundancy Design | Mphamvu ziwiri Mwasankha Kuthandizira kulowetsa kwa AC, kulowetsa kawiri kwa DC ndi kulowetsa kwa AC + DC |
Magetsi | AC: athandizira 90 ~ 264V 47/63Hz DC: kulowa -36V~-75V |
Kugwiritsa Ntchito Mphamvu | ≤90W |
Makulidwe (W x D x H) | 440mmx44mmx270mm |
Kulemera (Kudzaza Kwambiri) | Kutentha kwa ntchito: -10oC ~ 55oC Kutentha kosungira: -40oC ~ 70oC Chinyezi chachibale: 10% ~ 90%, osasunthika |