Khoom Specification:
| Yam khoom | GPON OLT 8 PON |
| Chaw nres nkoj Service | 8 * PON chaw nres nkoj, 4 * GE COMBO chaw nres nkoj, 2 * 10GE SFP + chaw nres nkoj |
| Redundancy Design | Dual fais fab mov Txhawb AC input, ob chav DC input thiab AC + DC input |
| Fais fab mov | AC: tswv yim 100 ~ 240V 50 / 60Hz; DC input 36V ~ 75V; |
| Kev siv fais fab | ≤90W |
| Dimensions (Dav x Qhov siab x Qhov tob) | 440mm × 44mm × 300mm |
| Luj (Full-Loaded) | ≤6.5g |
| Environmental Requirements | Ua haujlwm kub: -10 ° C ~ 55 ° C Cia kub: -40 ° C ~ 70 ° C txheeb ze humidity: 10% ~ 90%, non-condensing |
Khoom nta:
| Yam khoom | GPON OLT 8 PON | |
| PON nta | ITU-TG.984.x txheem Ntau tshaj 20 Km PON kis tau tus mob nyob deb nkag mus rau 128 terminals rau ib leeg fiber ntau PON Uplink thiab downlink triple churning encrypted muaj nuj nqi nrog 128Bits ONU lub davhlau ya nyob twg muaj ntawv pov thawj raug cai, qhia txog kev tso npe tsis raug cai ONU DBA algorithm, qhov particle yog 1Kbit / s Standard OMCI tswj kev ua haujlwm ONU batch software upgrade, txhim kho lub sijhawm ruaj khov, hloov kho lub sijhawm PON chaw nres nkoj optical fais fab tuag | |
| L2 nta | MAC | MAC Black Hole Chaw nres nkoj MAC txwv 64K MAC (pob ntawv pauv nti cache 2MB, sab nraud cache 720 MB) |
| VLAN | 4K VLAN nkag Chaw nres nkoj-based / MAC-raws / raws tu qauv / IP subnet-based QinQ thiab hloov tau QinQ (StackedVLAN) VLAN Swap thiab VLAN Remark PVLAN kom paub qhov chaw nres nkoj cais thiab txuag cov peev txheej pej xeem-vlan GVP | |
| Tsob Ntoo | STP/RSTP/MSTP Tej thaj chaw deb voj detecting | |
| Chaw nres nkoj | Bi-directional bandwidth tswj Static link aggregation thiab LACP (Link Aggregation Control Protocol) Chaw nres nkoj mirroring | |
| Kev ruaj ntseg Nta | Tus neeg siv kev ruaj ntseg | Anti-ARP-spoofing Anti-ARP- dej nyab IP Source Guard tsim IP + VLAN + MAC + Chaw nres nkoj khi Chaw nres nkoj Isolation MAC chaw nyob khi rau qhov chaw nres nkoj thiab MAC chaw nyob lim IEEE 802.1x thiab AAA / Radius authentication |
| Device Security | Anti-DOS nres (xws li ARP, Synflood, Smurf, ICMP nres), ARP kuaj pom, kab mob thiab Msblaster worm nres SSHv2 Secure Plhaub SNMP v3 encrypted tswj Kev ruaj ntseg IP nkag los ntawm Telnet Kev tswj hwm hierarchical thiab kev tiv thaiv tus password ntawm cov neeg siv | |
| Network Security | Cov neeg siv-raws li MAC thiab ARP kev kuaj xyuas tsheb Txwv tsis pub ARP tsheb khiav ntawm txhua tus neeg siv thiab yuam tawm cov neeg siv nrog ARP tsheb tsis zoo Dynamic ARP rooj-raws li kev khi IP + VLAN + MAC + Chaw nres nkoj khi L2 txog L7 ACL flow filtration mechanism ntawm 80 bytes ntawm lub taub hau ntawm cov neeg siv cov pob ntawv Chaw nres nkoj-raws li kev tshaj tawm / multicast txwv thiab nws pib-shutdown txaus ntshai chaw nres nkoj URPF los tiv thaiv IP chaw nyob cuav thiab tawm tsam DHCP Option82 thiab PPPoE + upload tus neeg siv lub cev qhov chaw Plaintext authentication ntawm OSPF, RIPv2 thiab BGPv4 pob ntawv thiab MD5 cryptograph authentication | |
| Kev Pabcuam Nta | ACL | Txheem thiab txuas ntxiv ACL Sijhawm Range ACL Flow classification thiab flow definition raws li qhov chaw / chaw nyob MAC, VLAN, 802.1p, ToS, DiffServ, qhov chaw / qhov chaw IP (IPv4 / IPv6) chaw nyob, TCP / UDP chaw nres nkoj naj npawb, hom raws tu qauv, thiab lwm yam pob ntawv pom ntawm L2 ~ L7 tob rau 80 bytes ntawm IP pob ntawv taub hau |
| QoS | Tus nqi-txheej rau pob ntawv xa / tau txais kev ceev ntawm qhov chaw nres nkoj lossis tus kheej-txhais ntws thiab muab kev saib xyuas dav dav thiab ob-ceev tri-xim saib ntawm tus kheej-txhais ntws Cov lus hais ua ntej rau qhov chaw nres nkoj lossis tus kheej-txhais ntws thiab muab 802.1P, DSCP qhov tseem ceeb thiab Lus Ceeb Toom CAR (Committed Access Rate), Traffic Shaping and flow statistics Daim iav pob thiab redirection ntawm interface thiab tus kheej-txhais ntws Super queue teem caij raws li qhov chaw nres nkoj lossis tus kheej txhais tau ntws.Txhua qhov chaw nres nkoj / ntws txhawb 8 qhov tseem ceeb queues thiab teem caij ntawm SP, WRR thiab SP + WRR. Congestion zam mechanism, suav nrog Tail-Drop thiab WRED | |
| IPv4 | ARP npe DHCP Relay DHCP Server Static Routing RIPv1/v2 OSPFv2 Sib npaug Routing Routing Strategy | |
| Multicast | IGMPv1/v2/v3 IGMPv1/v2/v3 Snooping IGMP lim MVR thiab hla VLAN multicast luam IGMP Ceev ceev IGMP npe PIM-SM/PIM-DM/PIM-SSM PIM-SMv6, PIM-DMv6, PIM-SSMv6 MLDv2/MLDv2 Snooping | |
| Kev ntseeg tau | Loop tiv thaiv | EAPS thiab GERP (rov qab-lub sij hawm <50ms) Loopback-nrhiav |
| Txuas kev tiv thaiv | FlexLink (rov qab-lub sij hawm <50ms) RSTP/MSTP (rov qab-lub sij hawm <1s) LACP (rov qab-lub sij hawm <10ms) BFD | |
| Kev tiv thaiv ntaus ntawv | VRRP host backup 1 + 1 lub zog kub thaub qab | |
| Kev tu | Network Maintenance | Chaw nres nkoj real-time, siv thiab xa / tau txais cov ntaub ntawv raws li Telnet RFC3176 sFlow tsom xam LLDP GPON OMCI RFC 3164 BSD syslog raws tu qauv Ping thiab Traceroute |
| Cov cuab yeej tswj hwm | CLI, Console chaw nres nkoj, Telnet thiab WEB SNMPv1/v2/v3 RMON (Remote Monitoring) 1,2,3,9 pawg MIB NTP network tswj | |
Cov ntaub ntawv yuav khoom:
| Khoom npe | Khoom piav qhia |
| GPON OLT 8 PON | 8 * PON, 4 * GE COMBO chaw nres nkoj, 2 * Tswb, 2 * 10GE SFP +, ob chav AC / DC fais fab mov |
| DC fais fab mov | DC fais fab mov module rau GPON OLT 8PON |
| AC fais fab mov | AC zog module rau GPON OLT 8PON |
Cov khoom qeb
Sau koj cov lus ntawm no thiab xa tuaj rau peb