Utu Gpon Olt - FTTH 4 PON Tauranga GPON/EPON OLT 1.25G Fiber Optic Gepon OLT Utu – HDV Taipitopito:
Tirohanga Hua:
Ko te EPON OLT he rīpene whakauru teitei me te kaha reo EPON OLT i hangaia mo te urunga o nga kaiwhakahaere me te whatunga puni hinonga.Kei te whai i nga paerewa hangarau IEEE802.3 ah me te whakatutuki i nga whakaritenga taputapu EPON OLT o YD / T 1945-2006 Nga whakaritenga Hangarau mo te whatunga uru——i runga i te Ethernet Passive Optical Network (EPON) me te waea waea a Haina EPON nga whakaritenga hangarau 3.0.Ko nga raupapa EPON OLT he tino tuwhera, he kaha nui, he pono nui, he mahi rorohiko oti, he pai te whakamahi bandwidth me te kaha tautoko pakihi a Itarangi, e whakamahia nuitia ana ki te kaiwhakarato whatunga o mua-mutunga, te hanga whatunga motuhake, te urunga o te puni hinonga me etahi atu hanganga whatunga uru.
E rua nga momo tohu OLT.Ko te OLT e whakarato ana i te 4/8 downlink 1.25G EPON ports, 8 * GE LAN Ethernet ports me te 4 *10G SFP mo te uplink.Ko te teitei he 1U anake mo te whakaurunga ngawari me te penapena waahi.Ka whakamahia e ia nga hangarau matatau, e tuku ana i te otinga EPON pai.I tua atu, he nui te utu mo nga kaiwhakahaere ka taea e ia te tautoko i nga momo hononga honohono ONU.
Āhuatanga Hua:
| Tūemi | EPON OLT 4/8 PON Tauranga | |
| Ko nga waahanga PON
| IEEE 802.3ah EPON Haina Telecom/Unicom EPON Morahi 20 Km tawhiti tuku PON Ka tautokohia e ia tauranga PON te max.1:64 wehenga ōwehenga Taumahinga whakamunatia me te 128Bits OAM Paerewa me te OAM roa ONU puranga raupaparorohiko whakamohoatanga, whakamohoatanga wa whakarite, whakamohoatanga wa tuturu | |
| L2 Nga waahanga | MAC | MAC Poka Pango Tauranga MAC Tepe 16K MAC wāhitau |
| VLAN | 4K nga urunga VLAN e ahu mai ana i te Tauranga/MAC-i runga i te kawa/i runga i te ipurangiroto IP QinQ me te QinQ ngawari (StackedVLAN) Whakawhiti VLAN me te Tohu VLAN PVLAN ki te mohio ki te wehe tauranga me te penapena i nga rauemi a-iwi-vlan | |
| Rakau Taapiri | STP/RSTPRemote loop detecting | |
| Tauranga | Mana whakahiato-rua mo te whakahiato hono onuStatic me te LACP(Kawa Mana Whakakotahitanga Hononga) Tauranga whakaata | |
| Haumarutanga | Haumarutanga o te Kaiwhakamahi | Tauranga IsolationMAC wāhitau herea ki te tauranga me te tātari wāhitau MAC |
| Haumarutanga Pūrere | Te whakaeke Anti-DOS (pērā i te ARP, Synflood, Smurf, whakaeke ICMP), ARP SSHv2 Anga Haumaru Takiuru IP Haumarutanga ma te Telnet Whakahaere aroākapa me te tiaki kupuhipa o nga kaiwhakamahi | |
| Haumarutanga Whatunga | Ko te whakamātautau hokohoko MAC me te ARP e ahu mai ana i te kaiwhakamahi Whakawhäitihia te hokohoko ARP o ia kaiwhakamahi me te whakakore i nga kaiwhakamahi me nga hokohoko ARP rereke Te herenga-a-tepu ARP hihiri IP+VLAN+MAC+Tauranga here L2 ki te L7 ACL tikanga tātari rere i runga i te 80 paita o te upoko o te kete kua tautuhia e te kaiwhakamahi. Te haapurororaa i runga i te tauranga / te pehitanga maha me te katinga-aunoa te tauranga morearea | |
| Nga waahanga ratonga | ACL | Paerewa me te ACLTime Range ACL Te whakarōpūtanga rere me te whakamaramatanga rere i runga i te puna / tauranga MAC wāhitau, VLAN, 802.1p, ToS, DiffServ, puna / wāhitau IP(IPv4), tau tauranga TCP/UDP, momo kawa, aha atu tātari pākete o L2~L7 hohonu ki te 80 paita o IP pākete upoko |
| QoS | Reiti-tepe ki te tere tuku / whiwhi putea o te tauranga, te rerenga tautuhi-whaiaro ranei me te whakarato i te aro turuki rerenga whanui me te korero matua ki te tauranga, te rerenga tautuhi-whaiaro ranei me te whakarato 802.1P, DSCP te kaupapa matua me te Korero Whakaata whakaata me te hurihanga o te atanga me te rerenga tautuhi-whaiaro Kaihōtaka tūtira nui i runga i te tauranga, i te rerenga tautuhi-whaiaro ranei.Ka tautokohia e ia rerenga tauranga nga rarangi matua e 8 me te kaiwhakariterite o SP, WRR me SP+WRR. Ka karohia nga taputapu, tae atu ki te Tail-Drop me te WRED | |
| IPv4 | ARP ProxyDHCP Relay DHCP Tūmau Ararere Pateko OSPFv2 | |
| Whakamaamaha | IGMPv1/v2/v3IGMPv1/v2/v3 Tirohanga IGMP Whakarere tere Takawaenga IGMP | |
| Te pono | Parenga Koropiko | Rapu-whakamuri |
| Tiaki Hononga | RSTP LACP | |
| Parenga Pūrere | 1+1 mana wera wera | |
| Te tiaki | Tiaki Whatunga | Tauranga wa-tūturu, te whakamahi me te tuku / whiwhi tatauranga i runga i te Telnet 802.3ah Itarangi OAM RFC 3164 BSD syslog Protocol Ping me Traceroute |
| Whakahaere Pūrere | CLI, Tauranga Papatohu, Telnet me te WEB RMON (Aroturuki Mamao)1, 2, 3, 9 roopu MIB NTP Whakahaere whatunga | |
Mōhiohio Hoko:
| ingoa hua | Whakaahuatanga hua |
| EPON OLT 8PON L3 | 8 * tauranga PON, 8 * GE, 4 * 10G SFP, rua AC supply mana |
| EPON OLT 4PON L3 | 4 * tauranga PON, 8 * GE, 4 * 10G SFP, rua AC mana hiko |
Whakaahua taipitopito hua:
Aratohu Hua e Pa ana:
Ko nga taputapu whatunga e ono-tauranga e whakahaere ana i te Linux i runga i te Atom C3558 |Sfp Gpon Onu
Ka whakamahere a Ethernet Alliance ki te Higher Speed Ethernet Plugfest |Sfp Gpon Onu
Ko te kounga pai ka timata mai;ko te mahi te mea tuatahi;Ko te whakahaere he mahi tahi" ko ta matou kaupapa hinonga e mau tonu ana, e whaia ana e ta matou umanga mo Gpon Olt Utu - FTTH 4 PON Port GPON / EPON OLT 1.25G Fiber Optic Gepon OLT Utu - HDV , Ka tukuna te hua ki te ao katoa, penei: Estonia, Denmark, Pakistan, Kei a maatau Kamupene nga miihini me nga kaimahi hangarau ki te whakautu i o patai mo nga raru o te tiaki, etahi ngoikoretanga noa. tatou.
Na Sandra no kazakhstan - 2015.09.08 17:09 I muri i te hainatanga o te kirimana, i whiwhi matou i nga taonga pai i roto i te wa poto, he kaihanga mihi tenei.
Na Lesley no Sri Lanka - 2015.07.26 16:51 Nga waahanga hua
Tuhia to korero ki konei ka tukuna mai ki a matou