HUANET EPON OLT 16 ọdụ ụgbọ mmiri

EPON OLT bụ cassette EPON OLT na-arụkọ ọrụ ọnụ na nke ọkara nke e mere maka ịnweta ndị ọrụ na netwọk ụlọ ọrụ.

Ọ na-agbaso ụkpụrụ teknụzụ IEEE802.3 ah wee zute EPON OLT akụrụngwa chọrọ nke YD/T 1945-2006 Nka na ụzụ chọrọ maka ịnweta netwọk — dabere na Ethernet Passive Optical Network (EPON) na China telecom EPON teknụzụ chọrọ 3.0.

OLT na-enye 16 downlink 1000M EPON ọdụ ụgbọ mmiri, 4 * GE SFP, 4 * GE COMBO ọdụ ụgbọ mmiri na 2 * 10G SFP maka uplink.Ogo dị elu bụ naanị 1U maka ntinye dị mfe na nchekwa ohere.Ọ na-anabata teknụzụ dị elu, na-enye ngwọta EPON dị mma.Ọzọkwa, ọ na-azọpụta nnukwu ego maka ndị na-arụ ọrụ n'ihi na ọ nwere ike ịkwado netwọk ngwakọ ONU dị iche iche.

Nkọwa

EPON OLT bụ cassette EPON OLT na-arụkọ ọrụ ọnụ na nke ọkara nke e mere maka ịnweta ndị ọrụ na netwọk ụlọ ọrụ.

Ọ na-agbaso ụkpụrụ teknụzụ IEEE802.3 ah wee zute EPON OLT akụrụngwa chọrọ nke YD/T 1945-2006 Nka na ụzụ chọrọ maka ịnweta netwọk — dabere na Ethernet Passive Optical Network (EPON) na China telecom EPON teknụzụ chọrọ 3.0.

OLT na-enye 16 downlink 1000M EPON ọdụ ụgbọ mmiri, 4 * GE SFP, 4 * GE COMBO ọdụ ụgbọ mmiri na 2 * 10G SFP maka uplink.Ogo dị elu bụ naanị 1U maka ntinye dị mfe na nchekwa ohere.Ọ na-anabata teknụzụ dị elu, na-enye ngwọta EPON dị mma.Ọzọkwa, ọ na-azọpụta nnukwu ego maka ndị na-arụ ọrụ n'ihi na ọ nwere ike ịkwado netwọk ngwakọ ONU dị iche iche.

Atụmatụ

Ihe EPON OLT 4/8/16PON
 

 

 

Njirimara PON

IEEE 802.3ah EPONChina Telecom/Unicom EPON

Ogologo nnyefe PON kacha 20km

Ọdụ ụgbọ mmiri PON ọ bụla na-akwado teh max.1: oke nkewa 64

Uplink na downlink atọ ezoro ezo churning na 128Bits

Standard OAM na ogologo OAM

Nkwalite sọftụwia ONU, nkwalite oge edobere, nkwalite ozugbo

PON na-ebunye ma nyochaa ịnata ike anya

Nchọpụta ike anya ọdụ ụgbọ mmiri PON

Njirimara L2 MAC MAC Black HolePort Mac oke

16k MAC adreesị

VLAN Ntinye 4k VLAN dabere na ọdụ ụgbọ mmiri / dabere na MAC / protocol / dabere na subnet IP

QinQ na QinQ na-agbanwe agbanwe (StackedVLAN)

VLAN Swap na nkwupụta VLAN

PVLAN iji nweta ikewapụ ọdụ ụgbọ mmiri yana ịchekwa akụrụngwa ọha-vlan

GVRP

Osisi na-agbasa STP/RSTP/MSTPchọpụta loop dịpụrụ adịpụ
Port Njikwa bandwit bi-directional nchịkọta njikọ static na LACP(njikọ njikwa njikwa njikọ njikọ)

Port mirroring

Atụmatụ nchekwa Nchekwa onye ọrụ Anti-ARP-spoofingAnti-ARP-mmiri mmiri

IP Source Guard na-emepụta IP+VLAN+MAC+Port njikọ

Ọdụ ụgbọ mmiri

Njikọ adreesị MAC na ọdụ ụgbọ mmiri na nzacha adreesị MAC

IEEE 802.1x na nyocha AAA/Radius

Nchekwa ngwaọrụ Mwakpo mgbochi DOS (dị ka ARP, Synflood, Smurf, ọgụ ICMP), nchọpụta ARP, worm na Msblaster worm ọgụ.

SSHv2 Secure Shell

Njikwa ezoro ezo SNMP v3

Nbanye IP nchekwa site na Telnet

Njikwa nhazi na nchedo okwuntughe nke ndị ọrụ

Nchekwa netwọkụ Nyocha okporo ụzọ MAC na ARP dabere na onye ọrụ na-amachibido okporo ụzọ ARP nke onye ọrụ ọ bụla yana ịchụpụ onye ọrụ na okporo ụzọ ARP na-adịghị mma.

Njikọ dabere na tebụl ARP dị egwu

IP+VLAN+MAC+njikọ ọdụ ụgbọ mmiri

Usoro nzacha nke L2 ruo L7 ACL na 80 bytes nke isi ngwugwu akọwapụtara onye ọrụ.

Mgbasa mgbasa ozi/mbelata multicast na ọdụ ụgbọ mmiri nwere ihe egwu na-emechi akpaghị aka

URPF iji gbochie adreesị IP adịgboroja na mbuso agha

Nhọrọ DHCP82 na PPPoE+ na-ebulite ọnọdụ anụ ahụ nke onye ọrụ nyocha Plaintext nke ngwugwu OSPF, RIPv2 na BGPv4 na MD5.

njirimara cryptograph

Ntugharị IP IPv4 ARP ProxyDHCP Relay

Ihe nkesa DHCP

Ụzọ kwụ ọtọ

RIPv1/v2

OSPFv2

BGPv4

Ntugharị dakọtara

Usoro ụzọ ụzọ

IPv6 Ntugharị ICMPv6ICMPv6

DHCPv6

ACLv6

OSPFv3

RIPng

BGP4+

Ọwara ahaziri

ISATAP

Ọwara 6 ruo 4

Nchịkọta abụọ nke IPv6 na IPv4

Atụmatụ ọrụ ACL Ọkọlọtọ na ogologo ACLTime Range ACL

Nhazi ọkwa na nkọwapụta nke dabere na adreesị MAC isi / ebe ebe, VLAN, 802.1p, ToS, DiffServ, adreesị isi / ebe IP (IPv4 / IPv6), nọmba ọdụ ụgbọ mmiri TCP / UDP, ụdị protocol, wdg.

ihe nzacha nke L2 ~ L7 miri emi ruo 80 bytes nke isi ngwugwu IP

QoS Ọnụego-oke na izipu / ịnata ọsọ nke ọdụ ụgbọ mmiri ma ọ bụ ihe na-agbapụta onwe ya ma na-enye ihe nleba anya n'ozuzu na-agba ọsọ na agba agba agba agba abụọ nke nkọwa onwe ya.

mkpa na Nkwupụta

CAR (ọnụego nnabata etinyere), Nhazi okporo ụzọ na ọnụ ọgụgụ eruba

Packet mirror na redirection nke interface na onwe-akọwapụta eruba

Onye nhazi kwụ n'ahịrị nke ukwuu dabere na ọdụ ụgbọ mmiri ma ọ bụ eruba nke akọwapụtara onwe ya.Ọdụ ụgbọ mmiri ọ bụla/

eruba na-akwado 8 mkpa kwụ n'ahịrị na nhazi nke SP, WRR na

SP+WRR.

Usoro na-ezere mkpọchi, gụnyere Tail-Drop na WRED

Multicast IGMPv1/v2/v3IGMPv1/v2/v3 Snooping

Ihe nzacha IGMP

MVR na gafee VLAN multicast oyiri

Ọpụpụ ngwa ngwa IGMP

IGMP Proxy

PIM-SM/PIM-DM/PIM-SSM

PIM-SMv6, PIM-DMv6, PIM-SSMv6

MLDv2/MLDv2 Snooping

Ntụkwasị obi Nchekwa loop EAPS na GERP (oge mgbake <50ms) nchọpụta loopback
Nchekwa njikọ FlexLink (oge mgbake <50ms) RSTP/MSTP (oge mgbake <1s)

LACP (oge mgbake <10ms)

BFD

Nchekwa ngwaọrụ VRRP nnabata ndabere1+1 ike ọkụ ndabere
Nlekọta Nlekọta netwọkụ Port ezigbo oge, itinye n'ọrụ na nyefee/nata ọnụ ọgụgụ dabere na nyocha TelnetRFC3176 sFlow

LLDP

802.3ah Ethernet OAM

RFC 3164 BSD syslog Protocol

Ping na Traceroute

Njikwa ngwaọrụ CLI, ọdụ ụgbọ mmiri, TelnetSNMPv1/v2/v3

RMON (Nlekota anya) 1, 2, 3, 9 otu MIB

NTP

NGBNView njikwa netwọkụ

Uru

EPON: OLT na-agbaso ụkpụrụ teknụzụ nke IEEE802.3ah na telecom China.(YD/T 1475-2006)

Ikike: PON ọ bụla na-akwado ruo ọdụ 64, ngwaọrụ niile na-akwado ruo 256 ONU n'okpuru nhazi zuru oke.

Uplink: nkwado eletriki na modul anya, enwere ike ịhazi ya nke ọma dịka netwọk dị iche iche.

Akụkụ: 1U cassette na-echekwa ohere, ike dị ala ma chekwaa ọnụ ahịa.

Nchedo ahịrị anya: nkwado na-agbanwe na-akpaghị aka mgbe a na-ehichapụ ahịrị.

Elu ntụkwasị obi: na-akwado ike ọkọnọ ike abụọ (Enweghị ike ọkọnọ naanị otu).