FTTH 10G SFP+ Uplink Fiber Optic GEPON OLT EPON OLT 8 Madoko
Nambala Yachitsanzo:Chithunzi cha OLT-E8V
Mtundu:Zofewa
MOQ: 1
Tsegulani kumtundu uliwonse wa ONU
Kusintha kwa mapulogalamu a ONU batch, kukweza nthawi yokhazikika, kukweza nthawi yeniyeni
Ikupezeka ku CLI, doko la Console, Telnet ndi WEB, SNMPv1/v2/v3
01
Mafotokozedwe Akatundu
OLT-E8V imapereka madoko 8 * downlink 1.25G EPON, 8 * GE Ethernet madoko, ndi 2 * 10G uplink madoko.Choyika cha 1U ndichosavuta kukhazikitsa komanso kupulumutsa malo.Imatengera ukadaulo wapamwamba, wopereka mayankho ogwira mtima a EPON.Kuphatikiza apo, imapulumutsa ndalama zambiri kwa ogwiritsa ntchito chifukwa imatha kuthandizira maukonde osakanizidwa a ONU.
Ndi kaseti yophatikizika kwambiri komanso yapakatikati ya EPON OLT yopangidwira mwayi wa opareshoni ndi netiweki yamasukulu.Imatsatira miyezo yaukadaulo ya IEEE802.3 ah ndipo imakwaniritsa zofunikira za zida za EPON OLT za YD/T 1945-2006 Technical zofunika pa intaneti——zochokera pa Ethernet Passive Optical Network (EPON) ndi China Telecom EPON zofunika 3.0.OLT mndandanda ali omasuka kwambiri, mphamvu yaikulu, kudalirika mkulu, wathunthu mapulogalamu ntchito, imayenera bandiwifi magwiritsidwe, ndi Efaneti luso thandizo bizinesi, chimagwiritsidwa ntchito kwa woyendetsa kutsogolo-kumapeto netiweki Kuphunzira, kumanga maukonde payekha, ogwira ntchito campus mwayi, ndi maukonde ena mwayi. kumanga.
Mawonekedwe Ogwira Ntchito
Zithunzi za PON
IEEE 802.3ah EPON.
China Telecom/Unicom EPON.
Kutalika kwa 20 Km PON kufalitsa.
Doko lililonse la PON limathandizira max.1:64 kugawanika chiŵerengero.
Uplink ndi downlink katatu churning encrypted ntchito ndi 128Bits.
Standard OAM ndi OAM yowonjezera.
Kusintha kwa pulogalamu ya ONU batch, kukweza kwanthawi yokhazikika, kukweza nthawi yeniyeni.
PON imatumiza ndikuyang'ana kulandira mphamvu ya kuwala.
PON port kuwala mphamvu kuzindikira.
Zithunzi za L2
MAC
MAC Black Hole
Port MAC Limit
16K adilesi ya MAC
Zithunzi za VLAN
Zolemba za 4K VLAN
Port-based/MAC-based/protocol/IP subnet-based
QinQ ndi QinQ yosinthika (StackedVLAN)
Kusintha kwa VLAN ndi VLAN Remark
PVLAN kuti muzindikire kudzipatula kwa madoko ndikusunga zothandizira pagulu la VLAN
Zithunzi za GVRP
Mtengo Wozungulira
STP/RSTP/MSTP
Kuzindikira kwa loop yakutali
Port
Bi-directional bandwidth control
Static link aggregation ndi LACP(Link Aggregation Control Protocol)
Port mirroring
Zotetezera
Chitetezo cha Wogwiritsa
Anti-ARP-spoofing
Anti-ARP-kusefukira
IP Source Guard imapanga zomangira za IP+VLAN+MAC+Port
Port Isolation
Adilesi ya MAC yomanga padoko ndi kusefa adilesi ya MAC
IEEE 802.1x ndi AAA/Radius kutsimikizika
Chipangizo Chitetezo
Anti-DOS kuukira (monga ARP, Synflood, Smurf, ICMP kuukira), ARP
kuzindikira, nyongolotsi, ndi kuukira kwa Msblaster worm
SSHv2 Secure Shell
SNMP v3 kasamalidwe kachinsinsi
Chitetezo cha IP cholowa kudzera pa Telnet
Kuwongolera kwapamwamba komanso chitetezo chachinsinsi cha ogwiritsa ntchito
Network Security
Kuwunika kwa magalimoto a MAC ndi ARP kwa ogwiritsa ntchito
Chepetsani kuchuluka kwa ma ARP kwa wogwiritsa ntchito aliyense ndikukakamiza ogwiritsa ntchito omwe ali ndi kuchuluka kwa ARP kwachilendo
Kumangiriza patebulo la Dynamic ARP
Kumanga kwa IP+VLAN+MAC+Port
L2 kupita ku L7 ACL makina osefera pa ma byte 80 a mutu wa paketi yofotokozedwa ndi wogwiritsa ntchito.
Kuwulutsa kochokera ku doko / kuponderezana kwamitundu yambiri komanso doko lodzitsekera pawokha
URPF kuteteza IP adilesi yabodza ndi kuwukira
DHCP Option82 ndi PPPoE+ lowetsani malo omwe wogwiritsa ntchito ali Paintext kutsimikizika kwa OSPF, RIPv2, ndi BGPv4 mapaketi ndi MD5
chizindikiro cha cryptograph
IP Routing
IPv4
Wothandizira ARP
DHCP Relay
DHCP Seva
Static Routing
RIPv1/v2
OSPFv2
BGPv4
Njira Yofanana
Njira Yoyendetsera Njira
IPv6
ICMPv6
Kuwongoleranso kwa ICMPv6
DHCPv6
ACLv6
OSPFv3
RIPng
BGP4+
Ma Tunnel Okhazikika
SATAP
6 mpaka 4 tunnel
Mulu wapawiri wa IPv6 ndi IPv4
Ntchito za Utumiki
Mtengo wa ACL
●Standard ndi ACL yowonjezera.
●Mtundu wa nthawi ACL.
●Gulu la mayendedwe ndi matanthauzo a mayendedwe kutengera magwero/kopita adilesi ya MAC, VLAN, 802.1p, ToS, DiffServ, gwero/kopita IP(IPv4/IPv6), adilesi ya IP (IPv4/IPv6), nambala yadoko ya TCP/UDP, mtundu wa protocol, ndi zina. kusefera paketi ya L2～L7 zakuya mpaka 80 byte za IP paketi mutu.
QoS
●Malire a paketi yotumiza/kulandira liwiro la doko kapena mayendedwe odziwonetsera okha ndikupereka monitor wamba komanso mawonekedwe amitundu iwiri yamitundu itatu yodziwonetsera yokha.
●Ndemanga yofunika kwambiri ku doko kapena kuyenda komwe kumatanthawuza ndikupereka 802.1P, DSCP patsogolo ndi Ndemanga.
●CAR(Committed Access Rate), Maonekedwe a Magalimoto, ndi ziwerengero zamayendedwe.
●Paketi galasi ndi redirection wa mawonekedwe ndi kudzifotokozera yekha kuyenda.
●Wokonza pamzere wapamwamba kwambiri kutengera doko kapena mayendedwe odziwonetsera okha.Doko lililonse/Kuthamanga kumathandizira mizere 8 yofunika kwambiri komanso ndandanda ya SP, WRR ndi SP + WRR.
●Kuphatikizika kumapewa njira, kuphatikiza Tail-Drop ndi WRED.
Multicast
●IGMPv1/v2/v3.
●IGMPv1/v2/v3 Snooping.
●Zosefera za IGMP.
●MVR ndi kuwoloka VLAN multicast kopi.
●Kuchoka kwa IGMP mwachangu.
●Wothandizira wa IGMP.
●PIM-SM/PIM-DM/PIM-SSM.
●PIM-SMv6, PIM-DMv6, PIM-SSMv6.
●MLDv2/MLDv2 Snooping.
| Kanthu | EPON OLT 8 Madoko | |
| Chassis | Choyika | 1U 19 inchi muyezo bokosi |
| 1000MZithunzi za Uplink Port | KTY | 16 |
| Mkuwa | 8 * 10/100/1000M zokambirana zokha | |
| SFP(wodziyimira pawokha) | 8 * SFP mipata | |
| Chithunzi cha EPON Port | KTY | 8 |
| Physical Interface | SFP mipata | |
| Mtundu Wolumikizira | 1000BASE-PX20+ | |
| Chiŵerengero chogawanika cha Max | 1:64 | |
| Madoko Oyang'anira | 1 * 10/100BASE-T out-band port, 1 * CONSOLE doko | |
| Kufotokozera kwa PON Port | Kutalikirana | 20 KM |
| EPON doko liwiro | Symmetrical 1.25Gbps | |
| Wavelength | TX 1490nm, RX 1310nm | |
| Cholumikizira | SC/PC | |
| Mtundu wa Fiber | 9/125μm SMF | |
| TX Mphamvu | +2~+7dBm | |
| Rx Sensitivity | -27dBm | |
| Saturation Optical Power | -6dBm | |
| Management Mode | SNMP, Telnet ndi CLI | |
| Dimension(L*W*H) | 442mm*320mm*43.6mm | |
| Kulemera | 4.5kg | |
| Magetsi | 220V AC | AC: 90 ~ 264V, 47/63Hz;DC Power Supply (DC:-48V)Double Hot Backup |
| Kugwiritsa Ntchito Mphamvu | 55W ku | |
| Malo Ogwirira Ntchito | Kutentha kwa Ntchito | -10 ~ + 55 ℃ |
| Kutentha Kosungirako | -40 ~ +85 ℃ | |
| Chinyezi Chachibale | 5-90% (yopanda zinthu) | |
