FTTH FTTB FTTx 8-PORT GPON OLT Optical Line Terminal CG804130 OLT Supplier
Iimeko zeSicelo
I-GPON OLT, njengesixhobo sendawo sokufikelela kwi-optical, ifakwe kwigumbi lezixhobo zokufikelela okanye i-node yokufikelela kwaye inokubonelela ngenkonzo epheleleyo ye-optical access platform. I-GPON isetyenziselwa ukudibanisa izixhobo ze-ONU ukufikelela kwiinkonzo ezahlukeneyo zabasebenzisi, kwaye i-Ethernet isetyenziselwa ukufikelela kumnikezeli kunye nenethiwekhi engundoqo yenkonzo nganye. I-CG804130 OLT inokufikelela kwi-FTTx ngesixhobo esisodwa, kunye nesakhiwo esicacileyo se-etwork kunye nobunzima obuphantsi, kulula ukuyisebenzisa.
Isakhono senkqubo
● Ixhasa ukusebenza kwi-L3 yokutshintsha imeko. Ixhasa i-static router kunye neeprothokholi zerouter eziguqukayo. Ukuhlangabezana nesicelo seshishini le-L3 yomsebenzisi kunye neemfuno zothungelwano.
● Ixhasa i-IPv4 / IPv6 i-stacks ezimbini kunye ne-IPv6 multicast, eyenza i-evolution egudileyo ukusuka kwi-IPv4 ukuya kwi-IPv6.
Ufikelelo lwemeko ezininzi
● Ubuninzi bokutshintshana kwe-160Gbps bunikezelwa, kunye ne-4 ~ 16 i-GPON interface, kunye ne-PON port enye inokufikelela kwi-terminal ye-128. I-OLT inokwabelwa indawo yeseli ukunciphisa ukuhlala kwefiber optical kunye nokuhlala kwigumbi lekhompyutha.
● Inika i-L2 enamandla, i-L3 kunye neempawu ezininzi ze-VLAN. Ixhasa umsebenzi we-802.1QVLAN. Ixhasa i-VLAN tag / untag, i-VLAN passthrough, ukuguqulwa kwe-VLAN, i-N: i-1 VLAN aggregation, iithegi eziphambili ze-VLAN, ukucoca i-VLAN, ukuguqulwa kwe-TPID kunye neminye imisebenzi. Ukupakishwa kweVLAN, iQinQ ekhethiweyo kunye neminye imisebenzi ephuculweyo yeVLAN ehambelana nomgangatho we-IEEE 802.1ad. Zonke iintlobo zokucwangciswa kwenethiwekhi kunye neemfuno zesicelo seshishini zabaqhubi ziyahlangatyezwa.
● Ixhasa i-EMS / WEB / SNMP / CLI / Telnet / SSH kunye nezinye iindlela zokulawula. Inkqubo yolawulo lwenethiwekhi ye-NM3000 ibonelela ngomzobo osebenziseka lula kulawulo olumanyeneyo nololongo lweCG404130 kunye nezixhobo zabasebenzisi.
● Ixhasa umsebenzi we-Tcont DBA kunye nokuthobela i-G987.xstandard.
● Ixhasa inkqubo ye-QoS yeenkonzo ezininzi. Zombini izikhombisi-ndlela ezinyukayo nezisezantsi zinokudibana noqwalaselo lweeparamitha zeprotocol ye-SLA.
I-Evolution egudileyo
● Ukuxhasa ukwahluka kwemisebenzi ye-telecom, iimpawu zolawulo ezifana nokubopha idilesi ye-MAC kunye nokucoca, ulawulo lwe-bandwidth, i-VLAN, ulawulo lwezithuthi kwaye kungekudala.
● Ixhasa inethiwekhi yendawo ye-virtual yendawo (VLAN) yotshintshiselwano lwetrafikhi yangaphakathi, ukuhlangabezana neemfuno zeshishini kunye nesicelo sothungelwano loluntu.
● Ixhasa ufikelelo olungadibaniyo lwabasebenzisi bakamabonakude beProtokholi ye-Intanethi (IPTV). I-rack enye ixhasa amajelo angama-2048 osasazo oluninzi.
IiNgcaciso zobuGcisa
| Imbonakalo | CG804130 |
| (W/H/D) mm | 483×44×220 |
| Indawo yokusebenza | Ubushushu: -10°C ukuya +55°C RH: 10% ukuya kuma-90% |
| Ukutya umbane | <85W |
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Ukunikezwa Amandla | Unikezelo lwamandla amabini. Inokuba kabini AC. AC: Igalelo 90V ukuya 264V. 15Ukhuseleko olugqithileyo |
| Ubukhulu boMmandla wokuTshintsha weBhasi yeBackplane | 160Gbps |
| Ukutshintsha Umthamo weBhodi yoLawulo | 160Gbps |
| Iidilesi ze-MAC | 8K |
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Uplink interface | 4 *10G XE SFP+ Iyahambelana ne-GE optical / copper SFP |
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Ujongano lwePON | 8*GPON SFP Ixhasa iKlasi B +/ iKlasi C +/ iKlasi C ++ |
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Ulawulo loqwalaselo | Ixhasa i-EMS/Web/CLI/Telnet imo yolawulo. Ubumbeko lwenkqubo ngeSNMPv1/v2/v3 I-SNTP (iProtokholi yeXesha loThungelwano oluLula) uphuculo lweSoftware nomxhasi weFTP Ixhasa iindlela zokulungisa eziguquguqukayo |
Iimpawu eziphambili
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Iimpawu zePON |
GPON | Yanelisa i-ITU-T G.984.x/G.988.x umgangatho Ukufikelela kwii-terminals ze-128 ze-PON yefiber enye Ichweba ngalinye le-PON lixhasa i-4K GEM-PORT kunye ne-1K T-CONT Izinga lokudlulisa: ngaphantsi kwe-2.488Gbit / s, phezulu kwe-1.244Gbit / s ODN Ilahleko yekhonkco ye-Optical: 28dBm (Iklasi B +), 32dBm (Iklasi C +) Ubude bomsinga osezantsi 1490nm, Ubude bomsinga oPhezulu 1310nm Ubuninzi bomgama wothumelo lwe-PON 60KM Owona mgama wothumelo mkhulu yi-20KM Ixhasa i-Bi-directional FEC (uLuleko lweMposo ePhambili) Ixhasa umsebenzi wofihlo we-AES-128 Ixhasa i-NSR (iNgxelo eNgekho kwisimo) i-DBA kunye ne-SR (iNgxelo yeSimo) i-DBA ONU terminal legitimacy isiqinisekiso, ingxelo ubhaliso ONU ngokungekho mthethweni Ukuphuculwa kwesoftware ye-batch ye-ONU, ukuphuculwa kwexesha elimiselweyo, ukuphuculwa kwexesha lokwenyani Yanelisa i-ITU-T G.984.3 ONU ukufunyanwa ngokuzenzekelayo kunye noqwalaselo lwencwadana Yanelisa i-ITU-T G.984.3 kunye ne-alamu ye-ITU-T G.984 kunye nokubekwa kweliso kokusebenza Yanelisa i-ITU-T G.984.4 kunye ne-ITU-T G.988 umgangatho wolawulo lwe-OMCI umsebenzi Ixhasa umlinganiselo wepharamitha yekhonkco elibonayo kunye nemisebenzi yokuxilonga, kubandakanywa ukuphuma kombane wesiphelo, ukwaphuka kwefayibha, kunye neminye imisebenzi ye-alam. |
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Iimpawu zeL2 |
IMAC | Yanelisa umgangatho we-IEEE802.1d Ixhasa umthamo wedilesi ye-MAC ye-8K Ixhasa idilesi ye-MAC yokufunda ngokuzenzekelayo kunye nokuguga Ixhasa amangeno etafile ye-MAC engatshintshiyo kunye neguqukayo |
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VLAN | Ixhasa 4096 VLAN Ixhasa i-VLAN passthrough, 1: 1 ukuguqulwa kweVLAN, N: 1 VLAN aggregation, kunye nemisebenzi yeQinQ Ixhasa iQinQ yezemidlalo kunye neQinQ eguquguqukayo (iStack VLAN) Ixhasa ukongezwa, ukucinywa, kunye nokutshintshwa kweVLAN esekwe kuhambo lwenkonzo ye-ONU | |
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I-RSTP | IProtokholi yoMthi oPhambili ehambelanayo (STP) Ixhasa uqwalaselo lomda wokuhamba Ixhasa uqwalaselo oluhamba phambili lwebhulorho yomthi Ixhasa ukudibanisa ngokukhawuleza | |
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Izibuko | Ixhasa umda wesantya se-Bi-directional bandwidth kumazibuko Ixhasa ulawulo lwesaqhwithi Inkxaso yemidlalo ye-ACL umsebenzi Ixhasa ukwahlulwa kwezemidlalo Ixhasa isipili sezemidlalo Ixhasa ulawulo lwemodyuli ye-optical ezemidlalo Ixhasa izibalo zezithuthi zezemidlalo kunye nokubeka iliso Ixhasa i-static kunye ne-LACP eguquguqukayo yokuhlanganiswa kwezibuko | |
| I-LACP | Ikhonkco yokudibanisa exhasa umaleko omnye okanye kabini iVLAN Ixhasa iqela le-TRUNK eli-2 Ixhasa imo yokwabelana ngomthwalo Ixhasa umsebenzi woqwalaselo oluphambili lwenkqubo |
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Iimpawu zokhuseleko | Ukhuseleko lwekhonkco | Iindlela ezininzi zokugcinaBFD, ukukhuselwa kweTrafikhi kunokwenziwa xa ukusilela kwekhonkco kwenzeka |
| Ukhuseleko lwezixhobo | Ibhodi yamandla ephindwe kabini yogcino olungafunekiyo, ixhasa iindlela ezininzi zokuphinda-phinda ze-AC-AC, DC-DC, kunye ne-AC-DC | |
| Ukhuseleko lomsebenzisi | I-Anti-ARP-spoofing, anti-ARP-floodingIdilesi ye-MAC ibophelela kwizibuko nakwidilesi ye-MAC yokuhluza i-ACL ilawula ukufikelela kwi-TELNET Tacacs, Radius, Local vumela, Akukho nanye ungqinisiso | |
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Ukhuseleko lwesixhobo | Uhlaselo lwe-Anti-DOS, ubhaqo lwe-ARP kunye nohlaselo lweentshulube https://Web ServerSSHv2 Khusela iShell Ulawulo olufihliweyo lwe-SNMP v3 Ukhuseleko lokungena nge-IP ngeTelnet Ulawulo lwe-Hierarchical kunye nokukhuselwa kwephasiwedi yabasebenzisi | |
| Ukhuseleko lwenethiwekhi | Ukubophelela ngokusekelwe kwitheyibhile ye-ARP eguqukayo Inkxaso IP + VLAN + MAC + Port dinding Uhlaselo lokuchasa uhlaselo lwesikhukula kunye nokucinezelwa ngokuzenzekelayo kwe-URPF, thintela ukutshatyalaliswa kwedilesi ye-IP kunye nokuhlasela i-DHCP Option82 ukulayisha indawo yendawo yomsebenzisi I-OSPF, i-BGPv4 uqinisekiso lombhalo ocacileyo kunye ne-MD5 yokuqinisekisa isicatshulwa sokubhaliweyo Ilog yedatha kunye ne-RFC 3164 BSD syslog protocol |
