Gepon Olt
Ibhizinisi lobuchwepheshe obuphezulu eligxile ocwaningweni nasekuthuthukisweni kwezokuxhumana kanye nokukhiqizwa kwefiber optical.
Ulimi
Ibhizinisi lobuchwepheshe obuphezulu eligxile ocwaningweni nasekuthuthukisweni kwezokuxhumana kanye nokukhiqizwa kwefiber optical.
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Imininingwane Yemininingwane | |||
| Uhlobo lwe-PON: | I-EPON | I-SFP: | 8 |
|---|---|---|---|
| Umsebenzisi Ophethe: | 4*64 | Usayizi: | 1 u |
| Okubalulekile: | Insimbi | Umbala: | Mnyama |
| Ibanga: | 20KM | ||
| Ukukhanya Okuphezulu: | epon gepon,gpon ftth inethiwekhi | ||
1U 8 PON GEPON OLT SFP 4 Optical Fiber 20km , 10g EPON OLT 1 / 64 ONT Uplink
EPON-OLT-I-GP8008, ubuchwepheshe bokufinyelela obuphumelela kakhulu, busetshenziswa ngokwandayo ekufinyeleleni kwe-broadband ye-telecom, ukufinyelela kwe-broadband yekhebula, i-FTTx, igridi kagesi ehlakaniphile kanye nokubhekwa.Iwuhlobo lwe-rack encane i-EPON OLT. Iqukethe i-EPON OLT kanye nekhadi lokuphatha inethiwekhi. Ngisebenza ngochungechunge lwe-EPON ONU kanye ne-ODN ukusungula inethiwekhi ye-passive optic.
Imbobo ngayinye ye-PON yamachweba angu-4 i-EPON OLT isekela ama-ONU angu-64. Isekela ibanga lika-10 ~ 20km lokudlulisela esisekelweni somkhawulokudonsa ophezulu, futhi inikezela ngesivinini somugqa ogcwele we-L2/L3 umthamo woshintsho.
4 Imbobo i-EPON OLT isekela Izihlonzi Zesixhumanisi Esizwakalayo (LLID) esiphezulu esingu-258 kanye Nokwabiwa Kwe-Dynamic Bandwidth (DBA). Ivumelana nenethiwekhi encane yokufinyelela ifayibha, njengamadolobhana, amadolobhana, angenabo abasebenzisi abaningi. I-4 Port EPON uhlelo lwehlisa kakhulu izindleko zokusungula inethiwekhi nokuqinisekisa umkhawulokudonsa ophezulu. Iphinde ivumelane namaphrojekthi we-FTTH/FTTB/FTTO, ukusebenzisa i-fiber ekhaya, njengefoni ye-IP, idatha ye-Ethernet nokufinyelela kwezinsizakalo ze-IPTV.
Izinzuzo:
PON:
z 1000BASE-PX20 SFP
z Sekela ama-ONU angama-64
z Imbobo ye-EPON eyiduplex egcwele esebenza ku-1.25G
Sukuthobela izindinganiso:
z IEEE 802.3ah
z CTC 2.x (China Telecom)
z IPMI inguqulo 2.0
Security:
z Ukuzihlukanisa ngokomzimba phakathi kwama-ONU
z I-churning kathathu ngokubethela kwe-128 bit AES - phansi nomfula
z 802.1x isiqinisekisi esinokuphatha okukude
Ama-Qos aphezulu:
Uhlelo ngalunye lwe-PON lusekela i-128 Logical Link Identifier (LLID) futhi lwamukela ukubethela kwe-AES-128 ku-LLID ngayinye; ukusekela umsebenzi we-DBA kanye nomsebenzi wokuphatha we-SLA; ukusekela ukulungisa iphutha lokugeleza kwedatha ehlukene kulayini; isekela i-coefficient yesisindo sokusakaza ehlukile ukuze uqinisekise ngokugcwele i-QOS.
z 8 olayini ababalulekile abanesigaba se-multiprotocol okuhlanganisa i-IEEE802.1q VLAN, i-IEEE802.1p ebaluleke kakhulu, okubalulekile kwe-IPv6, i-IPv4 COS
z I-DBA isekela ama-algorithms wokwabiwa komkhawulokudonsa oguquguqukayo, njengomzamo ongashintshi, oqinisekisiwe, nongcono kakhulu, nobumbudumbudu obuncane obungu-128kbps.
z IGMP, kanye ne-IP Multicast
PoIzimpawu ze-OAM ezinamandla:
Imbobo engu-4 ye-EPON OLT isekela ukutholakala okuzenzakalelayo nokubhalisa okuzenzakalelayo, ukuhlolwa komugqa womsebenzisi, isixwayiso sokuhluleka kwefayibha yetheminali ye-ONU kanye nesexwayiso sokwehluleka kwamandla. Iqukethe nokusebenza okuningi nezici ezilawulekayo ezifana nekheli le-MAC elinomkhawulo futhi elifakiwe, ikheli le-IP elinomkhawulo futhi lifakiwe, ukulawulwa komkhawulokudonsa, i-VLAN, ukulawula ukugeleza.
Perfect Umsebenzi Wokuphatha:
Sekela umsebenzi wokuphatha we-CLI, Telnet, GUI kanye ne-SNMP; Sekela ukuthuthukiswa kwe-telenet kulayini; ukwesekwa kwe-in-band/out-band management; ukwesekwa kwe-Telenet yokuqondisa kanye nendawo ye-falut.
z CLI nge-telnet noma ikhonsoli
z Iseva Yewebhu Eshumekiwe ukuze isekele ukuphathwa okusekelwe kuwebhu
z I-ejenti eshumekiwe ye-SNMP ukuze kube lula ukuphathwa kwe-NMS
Imininingwane:
| Parameter | Specification | |
| Ubude begagasi obusebenzayo | 1310 (RX)/1490(TX) | |
| Amandla okubona | +2 ~ +7dBm | |
| Ukuthola ukuzwela | -27dBm | |
| Ibanga eliphezulu | 20km | |
| Isilinganiso esikhulu sokuhlukanisa | 1:64 | |
| Amandla | I-PON engu-1, ama-ONU angama-64 | |
| I-MAC | 4K | |
| Imbobo ye-Uplink | 4 * Imbobo ye-GE | |
| Imbobo ye-PON | 4 * I-PON port | |
| Lawula imbobo | RJ45, RS232, ukulungisa iphutha kudivayisi | |
| MTBF | Amahora angu-100,000 | |
| Izici ze-EPON | Sekela i-IEEE802.3ah | |
| Sekela i-DBA ngobuncane be-1Kbps ubumbudumbudu obulungisekayo | ||
| Sekela isixhumanisi esingu-1Gbps phezulu nesixhumanisi esiphansi somkhawulokudonsa olinganayo | ||
| Sekela ukubethela kwe-AES-128 kusihlonzi sesixhumanisi ngasinye esinengqondo | ||
| Sekela umsebenzi we-OAM onamandla, sebenzisa ukuphathwa kwe-telnet, ukulungisa nokuthuthukisa | ||
| Sekela ukutholwa okuzenzakalelayo kanye nerejista ezenzakalelayo ye-ONU (ukusebenza kwesikhathi sangempela) | ||
| Sekela i-IEEE802.3, IEEE802.3u, IEEE802.3ab | |
| Sekela i-IEEE802.1Q VLAN | ||
| Sekela i-IEEE 802.1P QoS | ||
| Sekela ukuphathwa kwe-GUI okusekelwe ku-SNMP | |
| Sekela ukuphathwa kwe-serial interface yendawo kanye nokuphathwa kwe-serial interface yendawo kanye nokuphathwa kwe-Telnet GUI okusekelwe ku-CLI | ||
| Sekela umbiko wephrothokholi we-1GMPv1/v2, buza futhi ushiye igundane lomlayezo | |
| Sekela i-DHCP Snooping | ||
| Sekela ukufunda kwekheli le-Ipv4 okusekelwe ku-DHCP Snooping | ||
| Sekela i-ARP Snooping, QoS njll | ||
WorkImvelo:
| Parameter | Specification |
| Amandla amakhulu okubona ekhadi lemojuli | I-DC-48V noma i-AC220V |
| Izinga lokushisa lokusebenza | -10 ~ 55℃ |
| Izinga lokushisa lesitoreji | -40 ~ 70℃ |
| Umswakama | 5%~90% ukungafinyeleli |
| Ubukhulu | 320(ubude) ×440(ububanzi) ×44(ubude):mm |
Izinzuzo zethu:
1.Impendulo enhle: Umbuzo wakho ohlobene nemikhiqizo yethu noma intengo uzophendulwa kungakapheli amahora angama-24.
2.OEM&I-ODM: Singakusiza ukuthi udizayine noma ufake uphawu lwakho negama lenkampani emikhiqizweni.
3.Remote Technical ukwesekwa&Idokhumenti Egcwele Yobuchwepheshe
4.Iwaranti: Iwaranti yonyaka ongu-1( Nakuba iwaranti ingenacala kulabo abaphulwa udlame noma abavuselelwe nezinye izinhlobo.)
5.Isofthiwe yesiNgisi, Inkomba yesiNgisi
6.Professional, intengo yokuncintisana Kakhulu
7.Impahla Enkulu, Ukulethwa Okusheshayo
8.Isiqiniseko Sekhwalithi
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