FTTH Fiber Optical Line Terminal Mini GPON OLT 4 PON Ports
Nambala Yachitsanzo:OLT-G4V
Mtundu:Zofewa
MOQ: 1
Tsegulani mtundu uliwonse wa ONU
Easy EMS/Web/Telnet/CLI management
Zitsimikizo Zachitetezo Zambiri: Ogwiritsa, Chipangizo ndi Network Security
01
Mafotokozedwe Akatundu
OLT-G4V ndi kaseti yaing'ono ya GPON OLT, ikukwaniritsa zofunikira za ITU-T G.984/G.988 ndi miyezo yachibale ya China Telecom/Unicom GPON, yokhala ndi mwayi wopeza GPON wapamwamba, kudalirika kwa kalasi yonyamula, ndi kukwanira kwathunthu. chitetezo ntchito. Itha kukwaniritsa zofunikira zofikira mtunda wautali wa optical fiber chifukwa cha kasamalidwe kabwino kake, kukonza, ndi kuyang'anira, magwiridwe antchito ambiri, komanso mawonekedwe osinthika a netiweki.
OLT-G4V angagwiritsidwe ntchito ndi NGBNVIEW netiweki kasamalidwe dongosolo kuti owerenga ndi mwayi wokwanira ndi yankho langwiro. Yopangidwa ndi 1RU 19" Rack, imapereka madoko a 4 * Downlink GPON, 4*GE+2*GE(SFP)/10GE(SFP+) Uplink Ports, oyenera kwambiri Kuwulutsa atatu mwa amodzi, makanema owonera makanema, LAN yamabizinesi, intaneti ya Zinthu, etc.
| Zogulitsa | Mawonekedwe a ogwiritsa ntchito | Chotsani mawonekedwe |
| OLT-G4V | 4PON Port | 4*GE+2*GE(SFP)/10GE(SFP+) |
| OLT-G8V | 8PON Port | 8*GE+6*GE(SFP)+2*10GE(SFP+) |
| OLT-G16V | 16PON Port | 8*GE+4*GE(SFP)/10GE(SFP+) |
Mawonekedwe Ogwira Ntchito
| Kanthu | GPON OLT 4 Madoko | |
| Zithunzi za PON | ITU-TG.984.x;SN/Password/SN+Password/LOID/LOIDPassword/LOID+LOID Passwordauthentication modes; Kufikira kokwerera mpaka 60km pa ulusi umodzi; 1:64 chiŵerengero chogawanika pa doko limodzi la PON, scalable ku 1: 128 chiŵerengero chogawanika; DBA aligorivimu, ndipo tinthu ndi 64Kbit/s; Ntchito yoyang'anira OMCI yokhazikika; Kusintha kwa pulogalamu ya ONU batch; PON doko kuwala chizindikiro chizindikiro; | |
| Zithunzi za L2 | MAC | MAC Black Hole; Port MAC malire; 32K MAC (paketi yosinthira chip posungira 2MB); |
| Zithunzi za VLAN | 4K VLAN zolemba; Gulu la VLAN lochokera padoko; Uplink static QinQ ndi QinQ yosinthika (Stack VLAN); Uplink Kusinthana kwa VLAN ndi VLAN Remark; GVRP; | |
| Mtengo Wozungulira | STP/RSTP/MSTP;Kuzindikira kuzungulira kwakutali; | |
| Port | Bi-directional bandwidth control; Thandizani static ndi LACP dynamic port aggregation; Port mirroring; | |
| Zotetezera | Chitetezo cha Wogwiritsa | Anti-ARP-spoofing;Anti-ARP-kusefukira; IP Source Guard popanga IP + VLAN + MAC + Port kumanga; Kudzipatula kwa Port; Adilesi ya MAC yomanga padoko ndi kusefa adilesi ya MAC; IEEE 802.1x ndi kutsimikizika kwa AAA/Radius; |
| Chipangizo Chitetezo | Thandizani gawo lowongolera kuti mupewe kuukira kwa DOS ndi ma virus motsutsana ndi CPU; SSHv2 Chipolopolo Chotetezedwa; SNMP v3 kasamalidwe kachinsinsi; Lowani Chitetezo cha IP kudzera pa Telnet; Kasamalidwe kovomerezeka ndi chitetezo chachinsinsi cha ogwiritsa ntchito; | |
| Network Security | Kuwunika kwa magalimoto a MAC ndi ARP kwa ogwiritsa ntchito; Chepetsani kuchuluka kwa magalimoto a ARP kwa wogwiritsa ntchito aliyense ndikuthamangitsa wogwiritsa ntchito ndi kuchuluka kwa ARP kwachilendo; Kumangiriza patebulo lamphamvu la ARP; IP + VLAN + MAC + Port kumanga; L2 kupita ku L7 ACL makina osefera pa ma byte 80 a mutu wa paketi yofotokozedwa ndi ogwiritsa; Kuwulutsa kochokera pamadoko / kuponderezedwa kwamitundu yambiri ndi doko lodzitsekera pawokha; URPF kuteteza IP adilesi yabodza ndi kuwukira; DHCP Option82 ndi PPPoE+ kukweza malo omwe munthu ali ndi Plaintext kutsimikizika kwa paketi za OSPF, RIPv2 ndi BGPv4 ndi kutsimikizika kwa MD5cryptograph; | |
| Mawonekedwe a Utumiki | Mtengo wa ACL | Standard ndi ACL yowonjezera; Nthawi Yosiyanasiyana ACL; Magulu oyenda ndi matanthauzidwe othamanga kutengera adilesi ya gwero/kopita MAC, VLAN, 802.1p, ToS, DiffServ, adilesi ya IP (IPv4/IPv6), adilesi ya IP (IPv4/IPv6), nambala ya doko ya TCP/UDP, mtundu wa protocol, ndi zina zambiri; kusefera kwa paketi ya L2～L7 kuya mpaka 80 byte ya IP paketi ya mutu; |
| QoS | Malire a paketi yotumiza / kulandira liwiro la doko kapena kuyenda komwe kumatanthawuza ndikupereka mawonekedwe oyenda bwino komanso kuwunika kwamitundu iwiri yamitundu itatu yodziyimira yokha; CAR(Committed Access Rate),Mapangidwe a Magalimoto ndi ziwerengero zoyenda; galasi la paketi ndikulozeranso mawonekedwe ndikuyenda komwe kumatanthawuza; Imathandizira kuyika chizindikiro kwa madoko kapena kayendedwe ka makonda ndipo imapereka mphamvu ya 802.1p, DSCP-priority Remark; Wokonza pamzere wapamwamba kwambiri kutengera doko kapena mayendedwe odziwonetsera okha. Doko lililonse / kuyenda kumathandizira mizere yoyambira 8 ndi ndandanda ya SP, WRR ndiSP + WRR; Njira Yopewera Kusokoneza, kuphatikizapo Mchira-Drop ndi WRED; | |
| IPv4 | Woyimira ARP; DHCP Relay; DHCP Seva; Static Routing; RIPv1/v2; OSPFv2/V3; Njira zofananira zotsika mtengo; Njira yokhazikitsidwa ndi ndondomeko; Mfundo yoyendetsera njira | |
| IPv6 | ICMPv6; Kuwongoleranso kwa ICMPv6; DHCPv6; ACLv6; IPv6 ndi IPv4 dual stack; | |
| Multicast | IGMPv1/v2/v3;IGMPv1/v2/v3 Snooping; Zosefera za IGMP; MVR ndi mtanda VLAN multicast kopi; Kuchoka kwa IGMP Mwachangu; Woyimira IGMP; PIM-SM/PIM-DM/PIM-SSM; MLDv2/MLDv2 Snooping; | |
| Kudalirika | Chitetezo cha Loop | ERRP kapena ERPS; Loopback-kudziwika; |
| Chitetezo cha Link | FlexLink (nthawi yobwezeretsa <50ms); RSTP/MSTP (nthawi yobwezeretsa <1s); LACP (nthawi yobwezeretsa <10ms); BFD; | |
| Chitetezo cha Chipangizo | Zosunga zobwezeretsera za VRRP; zosunga zobwezeretsera mphamvu 1+1; | |
| Kusamalira | Kusamalira Network | Doko lanthawi yeniyeni, kugwiritsa ntchito ndi kutumiza/kulandira ziwerengeroRFC3176 sFlow kusanthula; LLDP; GPON OMCI; Kudula Deta ndi RFC 3164 BSD syslog Protocol; Ping ndi Traceroute; |
| Kasamalidwe ka Chipangizo | Khomo la Console, Telnet, kasamalidwe ka SSH; Kuwongolera kunja kwa gulu; SNMPv1/v2/v3; RMON (Kuwunika Kwakutali)1,2,3,9 magulu MIB; SNTP; NGBNView network management; Alamu Kulephera Mphamvu; | |
| Kanthu | OLT-G4V | |
| Chassis | Choyika | 1U 19 inchi muyezo bokosi |
| 1G/10GZithunzi za Uplink Port | KTY | 6 |
| Mkuwa 10/100/1000Mzokambirana zokha | 4 | |
| Mtengo wa SFP1GE | 2 | |
| SFP+ 10GE | ||
| GPON Port | KTY | 4 |
| Physical Interface | SFP Slot | |
| Mtundu Wolumikizira | Kalasi C+ | |
| Chiŵerengero chogawanika cha Max | 1:128 | |
| UtsogoleriMadoko | 1 * 10/100BASE-T out-band port, 1 * CONSOLE doko | |
| Kufotokozera kwa PON Port (Module Cl bulu C+) | KutumizaMtunda | 20 KM |
| Kuthamanga kwa doko la GPON | Kumtunda kwa 1.244GKutsika kwa 2.488G | |
| Wavelength | TX 1490nm, RX 1310nm | |
| Cholumikizira | SC/UPC | |
| Mtundu wa Fiber | 9/125μm SMF | |
| TX Mphamvu | +3~+7dBm | |
| Rx Sensitivity | -30dBm | |
| Saturation OpticalMphamvu | -12dBm | |
| Makulidwe(L*W*H)(mm) | 442*220*43.6 | |
| Kulemera | 2.8kg | |
| Kupereka Mphamvu kwa AC | AC: 100 ~ 240V, 47/63Hz | |
| DC Power Supply (DC: -48V) | √ | |
| Double Power Module Hot Backup | √ | |
| Kugwiritsa Ntchito Mphamvu | 35W ku | |
| Malo Ogwirira Ntchito | Kugwira ntchitoKutentha | 0～+50℃ |
| KusungirakoKutentha | -40+85℃ | |
| Chinyezi Chachibale | 5 - 90% (yopanda zinthu) | |
Zogulitsa
