LIMEE Generel XGSPON OLT-ka ugu cusub - LM808XGS !,
,
LM808XGS PON OLT waa mid aad isku dhafan, awood weyn leh XG(S) -PON OLT ee hawlwadeenada, ISP-yada, shirkadaha, iyo codsiyada kambaska.Alaabtu waxay raacdaa heerka farsamada ITU-T G.987 / G.988, waxayna la jaan qaadi kartaa saddex nooc oo G / XG / XGS isku mar ah. Nidaamka asymmetric (ilaa 2.5Gbps, hoos 10Gbps) waxaa loo yaqaan XGPON, iyo nidaamka summetrical (ilaa 10Gbps, hoos 10Gbps) waxaa loo yaqaan XGSPON. Alaabta ayaa leh furfurnaan wanaagsan, waafaqid xoog leh, isku halaynta sare iyo hawlaha software dhamaystiran, Si wada jir ah ula unit Network indhaha (ONU), waxa ay siin kartaa dadka isticmaala broadband, cod, fiidyow, ilaalin iyo adeegyo kale oo dhamaystiran.Waxa si weyn loogu isticmaali karaa gelitaanka FTTH ee hawl-wadeennada, VPN, dawladda iyo gelitaanka jardiinooyinka ganacsiga, marin u helidda shabakadda jaamacadda, IWM.XG(S)-PON OLT waxay bixisaa xajmigoodu sareeyo.Xaaladaha arjiga, qaabeynta adeegga iyo O&M waxay si buuxda u dhaxlaan GPON.
LM808XGS PON OLT dhererkeedu waa 1U kaliya, way fududahay in la rakibo oo la ilaaliyo, oo kaydiyo meel bannaan.Waxay taageertaa isku-xidhka isku-dhafka ah ee noocyada kala duwan ee ONUs, taas oo badbaadin karta kharashyo badan oo loogu talagalay hawl-wadeennada.Dhinaca farsamada fiber optic, LIMEE XGSPON OLT aaladaha waxay noqdeen qaybo lagama maarmaan u ah bixinta internetka xawaaraha sare leh ee dadka isticmaala guryaha iyo ganacsiga.Terminal-yadan Optical Line Terminals (OLTs) ayaa awood u leh inay taageeraan ilaa 8 dekedood, taasoo ka dhigaysa kuwo ku habboon in la geeyo shabakadaha Fiber-to-the-Home (FTTH).Mid ka mid ah muuqaalada muhiimka ah ee kala saara OLT-yadan ayaa ah awooddooda kor u kaca ee 100G, taas oo hubinaysa xal isku xidhan oo hufan oo loogu talagalay bixiyeyaasha adeegga.
Maaddaama baahida loo qabo intarneetka xawaarihiisu sarreeyo uu sii kordhayo, baahida loo qabo aaladaha PON ee la isku halayn karo oo wax ku ool ah weligood may noqon mid weyn.XGSPON OLTs waxaa si gaar ah loogu talagalay in lagu daboolo baahidan iyadoo la gaarsiinayo xawaaraha internet-ka ee degdegga ah isticmaalayaasha ugu dambeeya.Tani kaliya ma wanaajinayso khibrada isticmaalaha laakiin sidoo kale waxay u ogolaataa bixiyeyaasha adeegga inay buuxiyaan shuruudaha xajmiyeedka ee sii kordhaya ee codsiyada iyo adeegyada casriga ah.
Gelida qalabkan horumarsan ee OLT ayaa muhiim u ah xaqiijinta guusha shabakadaha FTTH.Iyaga oo ka faa'ideysanaya 8da dekedood iyo 100G awoodda kor u qaadista, adeeg bixiyayaasha waxay gaarsiin karaan marin xawaare sare leh oo internet ah tiro badan oo isticmaaleyaal ah iyagoo ilaalinaya daacadnimada iyo isku halaynta kaabayaasha shabakadooda.Tani, iyaduna, waxay keentaa qanacsanaanta macaamiisha iyo daacadnimada.
Marka ay timaado hirgelinta xalka PON, doorashada aaladda OLT ayaa door muhiim ah ka ciyaarta guud ahaan guusha isku xirka shabakada.XGSPON OLTs kaliya maaha inay bixiyaan awooda lagama maarmaanka ah iyo waxqabadka si loo daboolo baahiyaha hadda jira laakiin sidoo kale waxay bixiyaan miisaan si loo daboolo koritaanka mustaqbalka.Tani waxay ka dhigaysaa maalgashi aan mustaqbalka lahayn oo loogu talagalay bixiyeyaasha adeegga ee raadinaya inay horay ugu sii jiraan adduunka degdegga ah ee tignoolajiyada isgaarsiinta.
Gebagebadii, LIMEE XGSPON OLTs oo leh 8 dekedood iyo 100G awoodda kor u qaadida ayaa ah qaybo muhiim ah oo lagu dhisayo shabakado FTTH ah oo la isku halayn karo oo xawaare sare leh.Awooddooda ay ku bixiyaan xal shabakad adag ayaa ka dhigaysa lagamamaarmaan bixiyeyaasha adeegga ee raadinaya inay daboolaan baahiyaha isticmaalayaasha internetka ee maanta.Maalgelinta qalabkan horumarsan ee OLT waa dhaqaaq istiraatijiyadeed oo si weyn u wanaajin kara tartanka iyo guusha shabakad kasta oo la diro.
Halbeegyada Aaladda | |
Qaabka | LM808XGS |
Dekedda PON | 8*XG(S)-PON/GPON |
Dekedda Uplink | 8x10GE/GE SFP2x100G QSFP28 |
Dekedda Maamulka | 1 x GE-ka-baxsan dekedda Ethernet1 x Console dekedda maamulka deegaanka |
Awood beddelidda | 720Gbps |
Awood gudbinta (Ipv4/Ipv6) | 535.68Mpps |
XG(S) Shaqada PON | U hoggaansamo heerka ITU-T G.987/G.98840KM Masaafada jireed ee kala duwan100KM gudbinta fogaan macquul ah1:256 Saamiga qaybinta ugu badanShaqada maaraynta caadiga ah ee OMCIU furan astaanta kale ee ONTCusboonaysiinta Dufcada ONU |
Shaqada Maamulka | CLI, Telnet, WEB, SNMP V1/V2/V3, SSH2.0Taageer FTP, faylka TFTP soo dejinta iyo soo dejintaTaageer RMONTaageerida SNTPlog shaqada nidaamkaHab maamuuska sahaminta aaladda deriska LLDP802.3ah Ethernet OAMRFC 3164 SyslogTaageer Ping iyo Traceroute |
Lakabka 2 Shaqada | 4K VLANVLAN oo ku salaysan dekedda, MAC iyo borotokoolkaDual Tag VLAN, QinQ taagan oo deked ku salaysan iyo QinQ la fici karo128K Cinwaanka MacTaageer goobta ciwaanka MAC ee taaganTaageero shaandhaynta ciwaanka MAC god madowTaageerada xadka cinwaanka MAC ee dekedda |
Lakabka 3 Shaqada | Taageer ARP waxbarashada iyo gabowgaTaageer jidka taaganTaageer jidka firfircoon RIP/OSPF/BGP/ISISTaageer VRRP |
Habka Shabakadda Ring | STP/RSTP/MSTPXeerka ilaalinta isku xirka giraanta ERPSDib-u-dejinta dib-u-helidda deked loop gadaasha ogaanshaha |
Xakamaynta Dekedda | Xakamaynta xawaaraha laba-geesoodka ahXakamaynta duufaanta dekedda9K Jumbo gudbinta jir-dheer-dheer |
ACL | Heerarka taageerada iyo fidsan ACLTaageer siyaasadda ACL ee ku salaysan wakhtigaBixi kala soocida socodka iyo qeexida socodka ku salaysan cinwaanka IPmacluumaadka sida isha/cinwaanka MAC, VLAN, 802.1p,ToS, DSCP, ciwaanka IP-ga isha/meel loo aadayo, lambarka dekedda L4, borotokoolkanooca, iwm. |
Badbaadada | Maamulida kala sareynta isticmaale iyo ilaalinta erayga sirta ahXaqiijinta IEEE 802.1XXaqiijinta Radius&TACACS+Xadka barashada cinwaanka MAC, taageer shaqada MAC godka madowGo'doominta dekeddaXakamaynta heerka fariinta faafintaIsha Isha IP Taageerada xakamaynta daadadka iyo xajinta ARPilaalintaDOS weerarka iyo ilaalinta weerarka fayraska |
Naqshad La'aanta | Labada awood Ikhtiyaar Taageer gelinta AC, gelinta labajibbaaran ee DC iyo gelinta AC+DC |
Bixinta Korontada | AC: gelin 90 ~ 264V 47/63Hz DC: gelinta -36V~-75V |
Isticmaalka Korontada | ≤90W |
Cabirka (W x D x H) | 440mmx44mmx270mm |
Miisaanka (Full-loaded) | Heerkulka shaqada: -10oC ~ 55oC Heerkulka kaydinta: -40oC ~ 70oC Qoyaanka qoyaanka ah: 10% ~ 90%, aan koobnayn |