He aha te rereketanga i waenga i te EPON me te GPON?,
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● Tautoko Apa 3 Mahi: RIP , OSPF , BGP
● Tautokohia nga kawa taapiri hono maha: FlexLink/STP/RSTP/MSTP/ERPS/LACP
● Momo C atanga whakahaere
● 1 + 1 Te Huringa Mana
● 8 x Tauranga GPON
● 4 x GE(RJ45) + 4 x 10GE(SFP+)
Ko te GPON OLT LM808G e whakarato ana i te 8 * GE (RJ45) + 4 * GE (SFP) / 10GE (SFP +), me te momo atanga whakahaere c ki te tautoko i nga mahi ararere paparanga e toru, te tautoko mo te kawa whakawhitinga hono maha: FlexLink / STP / RSTP / MSTP /ERPS/LACP, Ko te mana takirua he mea whiriwhiri.
Ka whakaratohia e matou nga tauranga 4/8 / 16xGPON, nga tauranga 4xGE me nga tauranga 4x10G SFP +.Ko te teitei he 1U anake mo te whakaurunga ngawari me te penapena waahi.He pai mo te takaro-toru, whatunga tirotiro ataata, hinonga LAN, Ipurangi o nga Mea, etc.
Q1: E hia nga ONT ka taea e to EPON, GPON OLT ranei te hono atu?
A: Kei runga i te rahinga tauranga me te ōwehenga wehenga whatu.Mo te EPON OLT, ka taea e te tauranga 1 te hono atu ki te 64 pcs ONTs teitei.Mo te GPON OLT, ka taea e te tauranga 1 te hono atu ki te 128 pcs ONTs teitei.
Q2: He aha te tawhiti o te whakawhitinga o nga hua PON ki te kaihoko?
A: Ko te 20KM te tawhiti o te whakawhiti nui o te tauranga pon.
Q3: Ka taea e koe te korero He aha te rereketanga o ONT & ONU?
A: Karekau he rerekeetanga, he taputapu nga kaiwhakamahi e rua.Ka taea hoki e koe te kii ko ONT tetahi waahanga o te ONU.
Q4: He aha te tikanga o te AX1800 me te AX3000?
A: Ko te AX e tu ana mo WiFi 6, 1800 ko WiFi 1800Gbps, 3000 ko WiFi 3000Mbps. Ko nga kupu e rua e puta mai ana i tenei ra i te wa e korero ana mo te whakawhitiwhiti korero ko te EPON (Ethernet Passive Optical Network) me te GPON (Gigabit Passive Optical Network).Ka whakamahia nga mea e rua i roto i te umanga waea, engari he aha te rereketanga?
Ko te EPN me te GPON he whatunga whatu hāngū e whakamahi hangarau muka whatu ki te tuku raraunga.Heoi ano, he rereketanga nui kei waenganui i enei e rua.
Ko te EPON, e mohiotia ana ko Ethernet PON, kei runga i te paerewa Ethernet, ka whakamahia hei hono i nga kaainga me nga pakihi iti ki te Ipurangi.Ka mahi i runga i te tukunga hangarite me te tere tango i te 1 Gbps, he pai mo te whakamahi Ipurangi tere.
I tetahi atu ringa, ko te GPON, ko te Gigabit PON ranei he hangarau matatau e taea ai te whakarato i nga ratonga bandwidth nui ake.He tere ake i te EPON ka taea te whakawhiti raraunga ki te 2.5 Gbps ki raro me te 1.25 Gbps ki runga.Ko te GPON te nuinga o nga wa e whakamahia ana e nga kaiwhakarato ratonga ki te whakarato i nga ratonga e toru-ara (Ipurangi, TV me te waea) ki nga kaihoko noho me nga pakihi.
Ko ta tatou GPON OLT LM808G e 3 nga tikanga paerewa tae atu ki te RIP, OSPF, BGP me ISIS, ko te EPON anake e tautoko ana i te RIP me te OSPF.Ma tenei ka whakawhiwhia to tatou LM808G GPON OLT he whakatauranga moni, he mea nui ki te taiao whatunga hihiri o enei ra.
I roto i te katoa, ahakoa ko te EPON me te GPON e whakamahia nuitia ana i roto i te umanga waea, he rereke nga rereketanga i waenga i nga mea e rua mo te tere, te awhe me te whakamahinga, a he mea pai ki te kite me pehea te heke mai o nga whakawhitinga korero.āe, āe… hangahia i te mea e ahu whakamua ana te hangarau.
Tawhā Pūrere | |
Tauira | LM808G |
Tauranga PON | 8 mokamoka SFP |
Tauranga Uplink | 4 x GE(RJ45)4 x 10GE(SFP+)Ko nga tauranga katoa ehara i te COMBO |
Tauranga Whakahaere | 1 x GE out-band Ethernet tauranga1 x Papatohu tauranga whakahaere rohe1 x Momo-C Papatohu tauranga whakahaere rohe |
Te Kaha Whakawhiti | 128Gbps |
Raukaha Whakamua (Ipv4/Ipv6) | 95.23Mpps |
Mahi GPON | Kia rite ki te paerewa ITU-TG.984/G.98820KM tawhiti tuku1:128 Max wehenga ōwehengaPaerewa OMCI mahi whakahaereTuwhera ki tetahi waitohu o ONTONU puranga rorohiko whakamohoatanga |
Mahi Whakahaere | CLI, Telenet, Tukutuku, SNMP V1/V2/V3, SSH2.0Tautokohia te FTP, te tuku me te tango i te konae TFTPTautoko RMONTautoko SNTPHe raupapa mahi a te punaha tautokoTautokohia te kawa kitenga taputapu tata LLDP Tautoko 802.3ah Itarangi OAM Tautoko RFC 3164 Syslog Tautokohia te Ping me te Traceroute |
Paparanga 2/3 mahi | Tautoko 4K VLANTautokohia a Vlan i runga i te tauranga, MAC me te kawaTautokohia te VLAN Tūtohu takirua, te QinQ pateko e ahu mai ana i te tauranga me te QinQ paiTautokohia te ako ARP me te koroheketangaTautokohia te ara patekoTautokohia te ara hihiri RIP/OSPF/BGP/ISIS Tautoko VRRP |
Hoahoa Huringa | Mana rua Kōwhiringa Tautokohia te urunga AC, te whakauru DC rua me te whakauru AC + DC |
Tuku Hiko | AC: whakauru 90~264V 47/63Hz DC: whakauru -36V~-72V |
Whakamahi Hiko | ≤65W |
Ahu(W x D x H) | 440mmx44mmx311mm |
Taumaha (Katoa-Utaina) | Te pāmahana mahi: -10oC~55oC Te pāmahana rokiroki: -40oC~70oC haumākū pātahi: 10%~90%, kore-condensing |