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Tsamba la data la GPON OLT Series
Chosinthira Nkhani
Tsamba la data la GPON OLT Series
Mafotokozedwe Akatundu
GPON OLT 4/8PON ndi yolumikizidwa bwino kwambiri, yapakatikati ya GPON OLT kwa ogwiritsa ntchito, ma ISPS, mabizinesi ndi mapulogalamu apapaki. Chogulitsachi chimatsatira muyezo waukadaulo wa ITU-T G.984/G.988，Chogulitsachi chili ndi kutseguka bwino, chimagwirizana kwambiri, kudalirika kwambiri, komanso ntchito zonse za mapulogalamu. Chingagwiritsidwe ntchito kwambiri kwa ogwiritsa ntchito.FTTHmwayi wopeza, VPN, mwayi wopeza boma ndi malo ochitira bizinesi, kampasinetiwekimwayi wopeza, etc.
GPON OLT 4/8PON ndi kutalika kwa 1U yokha, kosavuta kuyiyika ndi kusamalira, komanso kusunga malo. Imathandizira maukonde osakanikirana amitundu yosiyanasiyana ya ONU, zomwe zingapulumutse ndalama zambiri kwa ogwiritsa ntchito.
Zinthu Zamalonda
1. Zinthu zosinthira za Rich Layer 2/3 ndi njira zowongolera zosinthasintha.
2. Thandizani ma protocol angapo a link redundancy monga Flex-Link/STP/RSTP/MSTP/ERPS/LACP.
3. Thandizani RIP、OSPF、BGP、ISIS ndi IPV6.
4. Chitetezo chotetezeka cha DDOS ndi kuukira kwa ma virus.
5. Thandizani kubwezeretsa mphamvu, mphamvu zamagetsi zokhazikika.
6. Thandizani alamu yolephera mphamvu.
7. Mtundu wa mawonekedwe oyang'anira C.
Mbali ya Zida
| Makhalidwe |
| GPON OLT 4PON | GPON OLT 8PON | ||
| Kutha kusinthana mphamvu | 104Gbps | ||||
| Kuchuluka kwa phukusi lotumizira | 77.376Mpps | ||||
| Kukumbukira ndi kusunga | memori：512MB, malo osungira：32MB | ||||
| Doko loyang'anira | Chitonthozo，Mtundu C | ||||
| Doko | 4 * GPON Doko， 4*10/100/1000M Base- T,4*1000M Base-X SFP/4*10GE SFP+ | 8 * GPON Doko， 4*10/100/1000MBase- T,4*1000M Base-X SFP/4*10GE SFP+ | 16 * GPON Doko， 8*10/100/1000MBase- T,4*1000M Base-X SFP/4*10GE SFP+ | ||
| kulemera | ≤5kg | ||||
| fani | Mafani okhazikika (mafani atatu) | ||||
| mphamvu | AC：100～240V 47/63Hz； DC：36V～75V； | ||||
| Kugwiritsa ntchito mphamvu | 65W | ||||
| Miyeso (M'lifupi * kutalika * kuya) | 440mm*44mm*260mm | ||||
| Kutentha kwa chilengedwe | Kutentha Kogwira Ntchito: -10℃ ～55℃ Kutentha kwa malo osungira: -40℃ ～70℃ | ||||
| wosamalira chilengedwe | China ROHS, EEE | ||||
| chinyezi cha chilengedwe | Chinyezi chogwira ntchito: 10% ～95% (chosapanga dzimbiri) Chinyezi chosungira: 10% ～95% (chosaundana) | ||||
Mbali ya Mapulogalamu
| Makhalidwe | GPON OLT 4PON | GPON OLT 8PON |
| PON | Tsatirani muyezo wa ITU-TG.984/G.988 Mtunda wa magiya a 60KM Chiŵerengero chachikulu cha kugawanika kwa 1:128 Ntchito yoyang'anira OMCI yokhazikika Yotsegulidwa ku mtundu uliwonse wa ONT Kusintha kwa pulogalamu ya ONU batch | |
| VLAN | Thandizani 4K VLAN Thandizani VLAN kutengera doko, MAC ndi protocol Thandizani ma Tag awiri a VLAN, QINQ yokhazikika pa doko ndi QINQ yosinthasintha | |
| MAC | Adilesi ya Mac ya 16K Thandizani kukhazikitsa adilesi ya MAC yosasinthika Thandizani dzenje lakuda la MAC adilesi yosefera Thandizani malire a adilesi ya MAC doko | |
| Netiweki yoyimbira ndondomeko | Thandizani STP/RSTP/MSTP Thandizani protocol yoteteza maukonde a mphete ya ERPS Ethernet Thandizani kuzindikira kwa Loopback-detection doko loopback | |
| kuwongolera madoko | Thandizani kuwongolera kwa bandwidth kwa njira ziwiri Thandizani kuletsa mphepo yamkuntho ya padoko Thandizani kutumiza chimango cha 9K Jumbo chotalika kwambiri | |
| Kusonkhanitsa madoko | Thandizani kusonkhana kwa ulalo wosasinthika Thandizani LACP yamphamvu Gulu lililonse losonkhanitsira limathandizira madoko osapitirira 8 | |
| Kujambula pagalasi | Kuthandizira doko lowonera Thandizani kuwonetsa mtsinje | |
| ACL | Thandizo la muyezo ndi ACL yowonjezereka Thandizani mfundo za ACL kutengera nthawi yomwe yaperekedwa Perekani magulu a kayendedwe ka madzi ndi tanthauzo la kayendedwe ka madzi kutengera zambiri za mutu wa IP monga adilesi ya MAC yochokera/yopita, VLAN, 802.1p, TOS, DSCP, adilesi ya IP yochokera/yopita, nambala ya doko la L4, mtundu wa protocol, ndi zina zotero. | |
| QOS | Thandizani ntchito yoletsa kuchuluka kwa kayendedwe ka ... Kuthandizira kuyika chizindikiro chofunikira kutengera momwe ntchito yanu ikuyendera, kuthandizira 802.1P, DSCP priority capacity Remarkability Kuthandizira ntchito yokonzekera zofunikira kutengera doko, kuthandizira ma algorithms okonzekera mzere monga SP/WRR/SP+WRR | |
| Chitetezo | Thandizani kasamalidwe ka ogwiritsa ntchito motsatira malamulo ndi chitetezo cha mawu achinsinsi Thandizani kutsimikizira kwa IEEE 802.1X Thandizani kutsimikizira kwa Radius TAC ACS+ Thandizani malire ophunzirira adilesi ya MAC, thandizani ntchito ya MAC ya dzenje lakuda Thandizani kudzipatula kwa doko Thandizani kuchepetsa kuchuluka kwa uthenga wofalitsidwa Thandizani IP Source Guard Thandizani kuletsa kusefukira kwa madzi kwa ARP ndi chitetezo cha ARP spoofing Thandizani kuukira kwa DOS ndi chitetezo cha kuukira kwa kachilombo | |
| Gawo 3 | Thandizani kuphunzira ndi kukalamba kwa ARP Thandizani njira yosasinthasintha Thandizani njira yosinthika ya RIP/OSPF/BGP/ISIS Thandizani VRRP | |
| Kasamalidwe ka dongosolo | CLI, Telnet, WEB, SNMP V1/V2/V3, SSH2.0 Thandizani kukweza ndi kutsitsa mafayilo a FTP, TFTP Thandizani RMON Thandizani SNTP Chikalata chogwirira ntchito cha dongosolo lothandizira Thandizani protocol yopezera chipangizo chapafupi cha LLDP Thandizo la 802.3ah Ethernet OAM Thandizani RFC 3164 Syslog Thandizani Ping ndi Traceroute | |
Zambiri zokhudza kuyitanitsa
| Dzina la chinthu | Mafotokozedwe Akatundu |
| GPON OLT 4PON | Doko la 4*PON, doko la 4*10GE/GE SFP +4GE RJ45 uplink, Mphamvu ziwiri zokhala ndi zosankha |
| GPON OLT 8PON | Doko la 8*PON, doko la 4*10GE/GE SFP +4GERJ45 uplink, Mphamvu ziwiri zokhala ndi zosankha |
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Chingwe cha Micro Ulusi Wamkati GJYPFV(GJYPFH)
Kapangidwe ka chingwe cha FTTH chamkati chowala ndi motere: pakati pali chipangizo cholumikizirana cha kuwala. Zingwe ziwiri zolumikizana za Fiber Reinforced (FRP/Steel) zimayikidwa mbali ziwiri. Kenako, chingwecho chimamalizidwa ndi Lsoh Low Smoke Zero Halogen (LSZH/PVC) sheath yakuda kapena yamtundu. -
OYI HD-08
OYI HD-08 ndi bokosi la pulasitiki la ABS+PC la MPO lomwe lili ndi kaseti ndi chivundikiro. Limatha kuyika adaputala ya 1pc MTP/MPO ndi ma adaputala a LC quad (kapena SC duplex) atatu opanda flange. Lili ndi cholumikizira cholumikizira chomwe chingagwiritsidwe ntchito mu panel yolumikizidwa ya fiber optic patch. Pali zogwirira ntchito zamtundu wa push type mbali zonse ziwiri za bokosi la MPO. N'zosavuta kuyika ndikuchotsa. -
Chingwe Chozungulira cha Jekete
Chingwe chotsitsa cha fiber optic chomwe chimatchedwanso double sheath fiber drop cable ndi gulu lopangidwa kuti litumize zambiri pogwiritsa ntchito chizindikiro cha kuwala mu zomangamanga za intaneti ya last mile. Zingwe zotsitsa za optic nthawi zambiri zimakhala ndi fiber cores imodzi kapena zingapo, zolimbikitsidwa ndikutetezedwa ndi zipangizo zapadera kuti zikhale ndi magwiridwe antchito apamwamba kuposa momwe zimagwiritsidwira ntchito m'njira zosiyanasiyana. -
Mtundu wa SC
Adaputala ya fiber optic, yomwe nthawi zina imatchedwanso coupler, ndi chipangizo chaching'ono chopangidwa kuti chithetse kapena kulumikiza zingwe za fiber optic kapena zolumikizira za fiber optic pakati pa mizere iwiri ya fiber optic. Ili ndi cholumikizira cholumikizira chomwe chimagwirizanitsa ma ferrule awiri pamodzi. Mwa kulumikiza zolumikizira ziwiri molondola, ma adaputala a fiber optic amalola magwero a kuwala kuti afalitsidwe pamlingo wapamwamba ndikuchepetsa kutayika momwe angathere. Nthawi yomweyo, ma adaputala a fiber optic ali ndi ubwino wochepa wotayika, kusinthana bwino, komanso kuberekanso. Amagwiritsidwa ntchito kulumikiza zolumikizira za fiber optic monga FC, SC, LC, ST, MU, MTRJ, D4, DIN, MPO, ndi zina zotero. Amagwiritsidwa ntchito kwambiri pazida zolumikizirana za fiber optic, zida zoyezera, ndi zina zotero. Kagwiridwe kake ndi kokhazikika komanso kodalirika. -
3213GER
Chogulitsa cha ONU ndi chida cha terminal cha mndandanda wa XPON chomwe chimagwirizana mokwanira ndi muyezo wa ITU-G.984.1/2/3/4 ndikukwaniritsa njira yosungira mphamvu ya G.987.3, ONU imachokera paukadaulo wa GPON wokhwima komanso wokhazikika komanso wotsika mtengo womwe umagwiritsa ntchito seti ya chip ya XPON Realtek yogwira ntchito bwino ndipo uli ndi kudalirika kwakukulu, kasamalidwe kosavuta, kasinthidwe kosinthika, kulimba, chitsimikizo chautumiki wabwino (Qos). ONU imagwiritsa ntchito RTL ya WIFI application yomwe imathandizira muyezo wa IEEE802.11b/g/n nthawi yomweyo, makina a WEB omwe amaperekedwa amasinthasintha kasinthidwe ka ONU ndikulumikizana ndi INTERNET mosavuta kwa ogwiritsa ntchito. XPON ili ndi ntchito yosinthira G / E PON, yomwe imapezeka ndi mapulogalamu oyera. ONU imathandizira chidebe chimodzi cha VOIP application. -
Chosinthira cha SFP+ 80km
PPB-5496-80B ndi module ya transceiver ya 3.3V Small-Form-Factor yomwe imatha kutsegulidwa mosavuta. Yapangidwira makamaka mapulogalamu olumikizirana mwachangu omwe amafunikira liwiro mpaka 11.1Gbps, idapangidwa kuti igwirizane ndi SFF-8472 ndi SFP+ MSA. Deta ya moduleyi imalumikizana ndi 80km mu ulusi wa 9/125um single mode.
Ngati mukufuna njira yodalirika komanso yothamanga kwambiri ya fiber optic cable, musayang'ane kwina koma OYI. Lumikizanani nafe tsopano kuti muwone momwe tingakuthandizireni kukhala olumikizana ndikupititsa bizinesi yanu pamlingo wina.
