0755-23179541
sales@oyii.net.png)
8618926041961
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 | Chithandizo cha 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 |
-
SFP-ETRx-4
Ma transceiver a OPT-ETRx-4 Copper Small Form Pluggable (SFP) amachokera ku SFP Multi Source Agreement (MSA). Amagwirizana ndi miyezo ya Gigabit Ethernet monga momwe zafotokozedwera mu IEEE STD 802.3. 10/100/1000 BASE-T physical layer IC (PHY) ikhoza kupezeka kudzera mu 12C, zomwe zimathandiza kuti mulowe mu makonda ndi mawonekedwe onse a PHY. OPT-ETRx-4 imagwirizana ndi 1000BASE-X auto-negotiation, ndipo ili ndi chizindikiro cholumikizira. PHY imazimitsidwa pamene TX disable ili pamwamba kapena yotseguka. -
Chingwe Chogawa Zinthu Zambiri GJFJV(H)
GJFJV ndi chingwe chogawa zinthu zosiyanasiyana chomwe chimagwiritsa ntchito ulusi wothina wothina wothina wothina wa φ900μm ngati njira yolumikizirana. Ulusi wothina wothina umakulungidwa ndi ulusi wa aramid ngati mayunitsi amphamvu, ndipo chingwecho chimadzazidwa ndi jekete la PVC, OPNP, kapena LSZH (Low smoke, Zero halogen, Flame-retardant). -
Mtundu wa Attenuator wa SC wa Amuna ndi Akazi
Banja la OYI SC la attenuator lokhazikika la pulagi ya amuna ndi akazi limapereka magwiridwe antchito apamwamba a attenuator osiyanasiyana okhazikika pamalumikizidwe amafakitale. Lili ndi attenuation yotakata, kutayika kochepa kwambiri kwa kubweza, silikhudzidwa ndi polarization, ndipo limatha kubwerezabwereza bwino kwambiri. Ndi kapangidwe kathu kophatikizika kwambiri komanso luso lopanga, attenuator ya amuna ndi akazi ya SC ikhozanso kusinthidwa kuti ithandize makasitomala athu kupeza mwayi wabwino. Attenuator yathu imagwirizana ndi njira zobiriwira zamakampani, monga ROHS. -
Cholumikizira Chomangirira PA3000
Cholumikizira chingwe cholumikizira PA3000 ndi chapamwamba kwambiri komanso cholimba. Chogulitsachi chili ndi magawo awiri: waya wosapanga dzimbiri ndi chinthu chake chachikulu, thupi la nayiloni lolimbikitsidwa lomwe ndi lopepuka komanso losavuta kunyamula panja. Zinthu za thupi la cholumikiziracho ndi pulasitiki ya UV, yomwe ndi yabwino komanso yotetezeka ndipo ingagwiritsidwe ntchito m'malo otentha ndipo imapachikidwa ndikukokedwa ndi waya wachitsulo wopangidwa ndi electroplating kapena waya wachitsulo wosapanga dzimbiri wa 201 304. Cholumikizira cha FTTH cholumikizira chingwe chapangidwa kuti chigwirizane ndi mapangidwe osiyanasiyana a chingwe cha ADSS ndipo chimatha kugwira zingwe zokhala ndi mainchesi a 8-17mm. Chimagwiritsidwa ntchito pa zingwe za fiber optic zosatha. Kukhazikitsa chingwe cholumikizira cha FTTH ndikosavuta, koma kukonzekera chingwe cholumikizira ndikofunikira musanachimangirire. Kapangidwe kotseguka kodzitsekera kumapangitsa kuti kuyika pazipilala za fiber kukhale kosavuta. Cholumikizira cha FTTX cholumikizira chingwe cholumikizira ndi waya woponyera chingwe kukhale kosavuta. Mabulaketi a chingwe cholumikizira chingwe cha FTTX cholumikizira chingwe ndi waya woponyera chingwe amapezeka padera kapena pamodzi ngati cholumikizira. Ma clamp a chingwe cholumikizira chingwe cha FTTX apambana mayeso okhwima ndipo ayesedwa kutentha kuyambira -40 mpaka 60 madigiri Celsius. Iwo ayesedwanso momwe kutentha kumayendera, mayeso okalamba, komanso mayeso olimbana ndi dzimbiri. -
Cholumikizira cha OYI E Type Fast
Cholumikizira chathu cha fiber optic fast, mtundu wa OYI E, chapangidwira FTTH (Fiber To The Home), FTTX (Fiber To The X). Ndi mbadwo watsopano wa cholumikizira cha fiber chomwe chimagwiritsidwa ntchito popanga chomwe chingapereke mitundu yotseguka komanso yokonzedwa kale. Mafotokozedwe ake a kuwala ndi makina amakwaniritsa cholumikizira cha fiber optical. Chapangidwa kuti chikhale chapamwamba komanso chogwira ntchito bwino kwambiri panthawi yoyika. -
Bokosi la OYI-ATB02C la Kompyuta
Bokosi la madoko amodzi la OYI-ATB02C limapangidwa ndikupangidwa ndi kampani yokha. Kugwira ntchito kwa chinthuchi kukukwaniritsa zofunikira za miyezo yamakampani YD/T2150-2010. Ndikoyenera kuyika mitundu yosiyanasiyana ya ma module ndipo kungagwiritsidwe ntchito pamakina ogwirira ntchito kuti akwaniritse mwayi wopeza ulusi wapawiri komanso kutulutsa madoko. Limapereka zida zokonzera ulusi, kuchotsa, kulumikiza, ndi kuteteza, ndipo limalola kuti pakhale ulusi wochulukirapo, zomwe zimapangitsa kuti ukhale woyenera kugwiritsa ntchito makina a FTTD (ulusi wopita ku desktop). Bokosilo limapangidwa ndi pulasitiki yapamwamba kwambiri ya ABS kudzera mu jekeseni, zomwe zimapangitsa kuti ikhale yotsutsana ndi kugundana, yoletsa moto, komanso yolimba kwambiri. Ili ndi mphamvu zabwino zotsekera komanso zoletsa ukalamba, kuteteza kutuluka kwa chingwe komanso kukhala ngati chophimba. Itha kuyikidwa pakhoma.
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.
