EPON OLT 8

EPON OLT 8

CHIMA 8 Chaw nres nkoj GEPON OLT, kev them nyiaj yug 1:64 fiber ntau, tuaj yeem txuas mus rau 512 cov chaw taws teeb ONUs.

Tsham tam sim no
Txhawb tshuaj

SNA8800T 8 Chaw nres nkoj Gepon OLT System Description:

Lub SNA880T yog GEPON OLT raws li IEEE802.3ah Gigabit EPON txuj. Nws los nrog 8 GEPON cov chaw nres nkoj, uas tuaj yeem txuas mus txog 512 GEPON ONUs ntawm 1:64 Fibre Splitting Ratio. Nws yog Telecom Qib GEPON OLT system tsim rau ISPs tabtom siv Triple Play Gepon tes hauj lwm los muab cov kev qhia zoo tshaj plaws hauv Internet, Lub Suab thiab Kev Pabcuam IPTV (xws li IPTV, VoIP thiab Cov Kev Pabcuam Cov Ntaub Ntawv) rau cov neeg tuaj yeem.


Qhov Zoo Tshaj Plaws:

Kev txhawb IPv4 thiab IPv6, tsim kev tso npe rau hauv IPv4 thiab IPv6 raws li cov haujlwm

Kev txhawb SLA (Service Level Assignment) thiab DBA (Dynamic Bandwidth Assignment), mus pab tau QOS.

Txhawb nqa lub hwjchim loj thiab cov khoom siv fais fab backup ua haujlwm hauv 1 + 1 hom, txuag kev ruaj ntseg ntawm lub network.

Kev them nyiaj yug 1:64 Fib thooj nruab nrab ntawm 20Km kis nrug, txuas tau mus txog 512 tej thaj chaw deb ONUs.

Los nrog 8 Gigabit Fiber / Ethernet qhov chaw nres nkoj, kom ntseeg tau tias cov kev pab cuam bandwidth siab rau txhua qhov chaw nres nkoj Gepon.

Kev them nyiaj yug IEEE802.1Q VLAN, QinQ, Txhais lus VLAN, mus pab tau qhov siv tau VLANs rau ntau qhov chaw.

Txhawb STP, RSTP, MSTP ib tsob ntoo ntawm cov ntoo, tsim nyog rau kev thov rau hauv tej qhov chaw sib txawv.

Txhawb Nqa Anti-ARP spoofing / dej nyab, IP Qhov Chaw Tiv Thaiv, Chaw Pw Hluav Taws Chaw, thiab lwm yam, ua kom muaj kev ruaj ntseg ntau ntau.

Kev txhawb IPv4 thiab IPv6 Multicast, txhawb IGMP V1, V2 thiab MLD V1, V2

Kev them nyiaj yug EAS thiab EARP raws li Loop nrhiav, tuaj yeem rov qab txuas rau 50ms

Txhawb LACP raws qhov tiv thaiv txuas, tuaj yeem rov qab txuas rau hauv 10ms.

Txhawb Txheem 2/3 puv kab ceev rau GE thiab Gepon ports, txav tsis muaj pob ntawv poob.


Gepon Parameters:

Txhawb nqa IEEE802.3ah Gigabit Epon txuj,

Txhawb 20Km kis nrug deb li Ib Fibre

Kev them nyiaj yug 8 Gepon downstreaming ports, kev them nyiaj yug 1:64 fiber splitting ratio, tuaj yeem txuas mus txog 512 ONUs

Kev them nyiaj yug encrypted Triple Churning rau ntws thiab nqes taw

Txhawb Kev Tuam Tshoj Telecom Standard CTC 2.0, 2.1, 3.0

Kev them nyiaj yug DBA Dynamic Bandwidth Assignation,

Kev them nyiaj yug ONU pib txhim kho thiab qhia txog kev tsis ncaj ncees ONU

Kev them nyiaj yug pib tshawb xyuas kom tau txais qhov muag fais fab fais fab.

Kev them nyiaj yug 1.25 Gbps GEPON kis, Wavelength ntawm Gepon SC: Uplink: 1310nm, Downlink: 1490nm

Txhawb CATV nyob EPON daim ntawv thov, CATV wavelength ntawm 1550nm.

Nruab Nrab Optical Transmitting Fais fab rau Gepon SC Port: + 2dbm mus + 7dbm

Optical txais tos ntawm Gepon SC Chaw nres nkoj: -30dBm

Max Optical Fiber Ratio: 1:64 ntawm 20Km kis nrug

Txhawb Kev Txhawb Nqa OAM thiab kev nthuav dav OAM kev tswj

Txhawb kev ua kom zoo dua ONUs hauv cov khoom ua haujlwm.


Cov Cuab Yeej Ntsuas:

Siab Compatible nrog IEEE802.3, IEEE802.3u, IEEE802.3z, IEEE802.3ah txheem

Txhawb Nqa 8 GEPON SC cov chaw nres nkoj, 1.25 Gbps kis tau tus nqi.

Kev them nyiaj yug 8 * Gigabit SFP uplink interfaces + 8 * 10/100 / 1000Base-tx combo

Txhawb Kub Kub Hloov ntawm GEPON SFP Cov Kev Taw Qhia

Kev them nyiaj yug EAPS ceev ceev loopback thiab GEPON Optical Path tiv thaiv.

MAC chaw lub rooj: 16K

Cov Rooj Voom: 1-4094

Lub Hwjchim Mov Ci: Lub Hwjchim Zog Txais / Kev Thoob Noob Xaib

AC fais fab mov: AC: 90 ~ 264V, 50 / 60Hz

DC: -36 ~ -72V

SNA8800T 8 Chaw nres nkoj OLT chassis qhov siab: 1U


  Cov Khoom Kho Kho Mob:

Qauv TSIS MUAJ.

SNA8800T 8 Chaw nres nkoj GEPON OLT

Kho vajtse

Ruaj Ntseg Zog

Cov Qauv Ntsuas Khoom

IEEE802.3, IEEE802.3u, IEEE802.3z, IEEE802.3ah tus qauv

GEPON Ports

8 GEPON SC cov chaw nres nkoj

Uplink Ports

8 Gigabit SFP lossis 8 10/100 / 1000Base-tx combo ports

Kho vajtse Liablity

Txhawb nqa VRRP party thaub qab
Kev them nyiaj yug Ob zaug txhaum-kam thaub qab ntawm qhov kev pab cuam thiab cov ntaub ntawv configuration
Txhawb daim npav PON / kiv cua kub-swappable
Kev them nyiaj yug 1 + 1 lub ntsiab vaj huam sib luag kub thaub qab
Txhawb 1 + 1 hwj huam thaub qab

Hloov Cov Peev Xwm

32 Gbps

MAC Chaw Nyob

16K

VLAN Rooj

1-4094

Kub Sib Puav

  • Txhawb Kub Hloov ntawm GEPON SFP Transceiver

Fais fab mov

  • Redundant Fais Fab Kev Pab: 110-240V AC, 50 / 60Hz

  • Txhawb Kev Xaiv DC Fais Fab

  • Lub Hwj Chim: <>

Gepon Cim

  • Txhawb nqa IEEE802.3ah Gigabit Epon txuj,

  • Txhawb 20Km kis nrug deb li Ib Fibre

  • Kev them nyiaj yug 8 Gepon downstreaming ports, kev them nyiaj yug 1:64 fiber splitting ratio, tuaj yeem txuas mus txog 512 ONUs

  • Kev them nyiaj yug encrypted Triple Churning rau ntws thiab nqes taw

  • Txhawb Kev Tuam Tshoj Telecom Standard CTC 2.0, 2.1, 3.0

  • Kev them nyiaj yug DBA Dynamic Bandwidth Assignation,

  • Kev them nyiaj yug ONU pib txhim kho thiab qhia txog kev tsis ncaj ncees ONU

  • Kev them nyiaj yug pib tshawb xyuas kom tau txais qhov muag fais fab fais fab.

  • Kev them nyiaj yug 1.25 Gbps GEPON kis, Wavelength ntawm Gepon SC: Uplink: 1310nm, Downlink: 1490nm

  • Txhawb CATV nyob EPON daim ntawv thov, CATV wavelength ntawm 1550nm.

  • Nruab Nrab Optical Transmitting Fais fab rau Gepon SC Port: + 2dbm mus + 7dbm

  • Optical txais tos ntawm Gepon SC Chaw nres nkoj: -30dBm

  • Max Optical Fiber Ratio: 1:64 ntawm 20Km kis nrug

  • Txhawb Kev Txhawb Nqa OAM thiab kev nthuav dav OAM kev tswj

  • Txhawb kev ua kom zoo dua ONUs hauv cov khoom ua haujlwm.

Software Specifications:


Txheej 2 Nta

Cov kev cai

IEEE802.1Q, IEEE802.1P, IEEE802.3X, IEEE802.3ad, IEEE802.1D, IEEE802.1W, IEEE802.1S, IPv4, IPv6

VLAN

Txhawb 1-4094 cov ntawv nkag VLAN
Txhawb Nqa Port-based / MAC-based / IP subnet-based VLAN
Txhawb Nqa Raws Li QinQ thiab Qiv Qiv (Vlan Stacking)
Kev them nyiaj yug VLAN Swap / VLAN Remark / VLAN Txhais
Sau npe GVRP Dynamic VLAN lub npe
Kev them nyiaj yug VLAN ntxiv, rho tawm thiab hloov raws li ONU kev khiav dej num.

QOS

Txhawb Nqi-txwv kom xa / txais pob ntawv ntawm txhua qhov chaw nres nkoj, los yog cov neeg siv ntws tawm. Muaj dav dav saib thiab tus neeg txhais tau hais tias tus nquag saib xyuas
Kev Txhawb Nqa Zoo Tshaj Plaws rau qhov chaw nres nkoj, lossis rau cov neeg siv ntws.
Muab IEEE802.1P, DSCP qhov tseem ceeb thiab Tshaj Tawm
Kev Them Nqi Tsheb (Tshawb Tau Txais Kev Nkag), Tsheb Thoob Tawm thiab khiav qis tshaj
Kev Txhawb Pob Khoom Ua Yeebmeem thiab kev txhim kho ntawm kev sib txuas lossis cov neeg siv ntws
Txhawb kev them nyiaj yug queue raws li qhov chaw nres nkoj thiab tus neeg siv khiav lag luam. Txhua qhov chaw nres nkoj / Flow txhawb 8 qhov tseem ceeb dua ntais thiab sij hawm ntawm SP, WRR thiab SF + WRR.
Cov kev txwv tsis pub muaj kev tswj fwm, Txhawb Kev Tail-Drop thiab WRED

Tsob Ntoo Tsob Ntoo

Kev them nyiaj yug IEEE 802.1D Spanning Tree Protocol (STP)
Kev them nyiaj yug IEEE 802.1w Tawm Tsam Ntoo Tsob Ntoo (RSTP)
Kev them nyiaj yug IEEE 802.1s Ntau Tsav Thoob Tsob Ntoo Txog Kev Tsob Ntoo (MSTP)
Kev them nyiaj yug Qhov chaw taws teeb ONU Loop Detecting alarming

MAC

Txhawb MAC dub qhov
Txhawb Kev MAC Lim
Muab 16K MAC chaw nyob

Multicast

IGMP V1, V2, V3, IGMP Snooping,

Kev Tswj Kev Nkag Mus

Txhawb txheem thiab expandable ACL
Txhawb ACL nyob rau lub sij hawm luv
Kev them nyiaj yug pob ntawv lim, Qhov chaw / Lub Hom phiaj MAC lim, Qhov chaw / Destination IP lim, Chaw lim lim, Kev Lim Tivthaiv, VLAN lim, VLAN range lim, MAC chaw nyob ntu, Lim tsis tau lim,
Txhawb nqa txog 50 qhov kev qhia txog kev sib tw khiav tsheb
Txhawb pob ntawv pom ntawm L2 ~ L7 hauv 80 bytes ntawm IP pob ntawv taub hau

Chaw nres nkoj

Txhawb Kev Tshaj Tawm Txog Chaw Teeb Nruab Hauv Ib Tug Muaj Kev Tos Tshoj
Nruab nrab txuas aggregation thiab LACP (Txuas Cov Kev Sib Txuas Raws Kev Sib Txuas Lus)
Txhawb qhov chaw nres nkoj mirroring thiab tsheb khiav tsom

Tus Neeg Siv Ruaj Ntseg

Txhawb Nqa Anti-ARP-spoofing
Txhawb nqa Anti-ARP-dej nyab
Kev them nyiaj yug IP Qhov Chaw Pov Hwm tsim IP + VLAN + MAC + chaw nres nkoj thawm
Txhawb Kev Cais Phais
Kev them nyiaj yug MAC chaw nyob rau qhov chaw nres nkoj thiab chaw nres nkoj MAC chaw lim
Kev txhawb IEEE 802.1x thiab AAA / Radius authentication

OLT kev ruaj ntseg

Kev them nyiaj yug Anti-DOS nres (xws li ARP, Synflood, Smurf, ICMP nres), ARP
nrhiav kom paub, cua nab thiab Msblaster cua nab
Txhawb SSHv2 Cov Plhaub Qwj Siab
Txhawb SNMP v3 encrypted tswj
Txhawb kev ruaj ntseg IP nkag mus hauv Telnet
Kev txhawb Hierarchical tswj thiab kev tiv thaiv (password) ntawm cov neeg siv

Network Security

Txhawb Cov Neeg Siv MAC thiab ARP cov ntawv pov thawj
Kev Txhawb Nqa Txwv ARP cov tsheb khiav ntawm ib tus neeg siv thiab kick-tawm neeg siv xa ARP tsheb
Kev them nyiaj yug Dynamic ARP rooj ruaj
Kev txhawb IP / VLAN / MAC / chaw nres nkoj thawm
Kev them nyiaj yug L2 rau L7 ACL khiav pom kev pom
Kev Txhawb Kev Tshav Tawm Tshem Xov Xwm / Multicast hluav taws thiab pib nres qhov chaw nres nkoj
Txhawb URPF los tiv thaiv tus IP chaw ntawm cuav thiab tua
Kev them nyiaj yug DHCP Option 82 thiab PPPoE + (Qhia Qhov Chaw Tus neeg siv lub cev)
Txhawb kev plaintext authentication ntawm OSPF, RIPv2, BGPv4 pob ntawv thiab MD5
kev lees paub lo lus (cryptograph authentication)

IPv6 Multicast

Kev txhawb IPv6 SA / DA Classification
Txhawb MLDv2 / MLDv2 Snooping
Txhawb PIM-SMv6, PIM-DMv6, PIM-SSMv6

IPv4 Multicast

Kev txhawb IGMPv1 / v2 / v3, IGMPv1 / v2 / v3 Snooping, IGMP Lim
Txhawb MVR thiab ntau daim npav ntau dhau VLANs
Txhawb Nqa IGMP Kev tawm sai, IGMP npe
Txhawb PIM-SM / PIM-DM / PIM-SSM,

Loop Detect

Txhawb EAPS thiab GERP (rov qab los <>
Kev them nyiaj yug Loopback-nrhiav

Txuas Tiv Thaiv

Txhawb Nqa FlexLink (rov qab-<>
Txhawb Nqa RSTP / MSTP (rov ua haujlwm <>
Txhawb LACP (rov qab-<>
Txhawb BFD

Kev ntseeg

Kom ntseeg kev vam meej nrog VRRP (Virtual Router Redundancy Protocol)

Kev Tswj

sFlow

Txhawb nqa RFC3176 sFlow

Telnet

Txhawb CLI cov lus txib rau Telnet tswj

SNMP

Txhawb SNMP V1, V2, V3

NMS

Txhawb SNMP raws li NMS kev tswj

RMON

Txhawb RMON Pawg 1, 2, 3, 9

MIB

Kev Pab Txhawb thiab Kev Tshawb Fawb Cov Neeg MIB

Chaw Ua Hauj Lwm

Humidity

Ua hauj lwm: 10% ~ 90% non-condensation / Standby: 5% mus txog 95% tsis yaug

Kub Ua Haujlwm

Ua haujlwm: 0 ℃ to 65 ℃ / Standby: -20 ℃ to 70 ℃




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