1U 19″ FTTH 10G Uplink EPON OLT 4 Madoko
Nambala Yachitsanzo:Chithunzi cha OLT-E4V
Mtundu:Zofewa
MOQ: 1
Tsegulani kumtundu uliwonse wa ONU
SNMP, Telnet, CLl, WEB, SSH v1/v2 Management
Thandizani lPv6 ndi Layer 2 Protocol
01
Mafotokozedwe Akatundu
EPON OLT-E4V kwathunthu akukumana mfundo wachibale wa IEEE 802.3x ndi FSAN.Chipangizocho ndi chipangizo chokhala ndi rack cha 1U, chopereka mawonekedwe a 1 USB, ma doko 4 a uplink GE, madoko 4 a SFP okwera, ndi madoko 4 a EPON.Doko limodzi limathandizira chiŵerengero chogawanika cha 1:64.Thandizo ladongosolo 256 EPON terminals kulowa kwambiri.
Izi zimakwaniritsa zofunikira pakugwiritsa ntchito chipangizochi komanso kukula kwa chipinda cha seva chophatikizika popeza chinthucho chimakhala ndi magwiridwe antchito apamwamba komanso kukula kwake, ndizosavuta komanso zosinthika kugwiritsa ntchito ndipo ndizosavuta kuyikanso.Kuphatikiza apo, malondawa amakwaniritsa zofunikira pakupititsa patsogolo magwiridwe antchito a netiweki, kuwongolera kudalirika, ndikuchepetsa kugwiritsa ntchito mphamvu kuchokera pamawonekedwe a netiweki yamabizinesi ndi mabizinesi ndipo imagwira ntchito pamawayilesi apawayilesi atatu-imodzi, FTTP (Fiber to the premise), kanema. kuyang'anira maukonde, mabizinesi a LAN (Local Area Network), intaneti ya zinthu ndi mapulogalamu ena amtaneti okhala ndi chiŵerengero chamtengo wapatali kwambiri/ntchito.
Mawonekedwe Ogwira Ntchito
● Kumanani ndi miyezo ya IEEE 802.3x ndi yogwirizana ndi EPON ya Makampani Olankhulana.
● Thandizani kuyang'anira kutali kwa OAM kwa ONT / ONU, yogwirizana ndi IEEE 802.3x OAM Protocol.
● 1U kutalika 8PON OLT mankhwala mumapangidwe ophatikizika a Pizza-Box.
Mapulogalamu Ntchito
Layer 2 Kusintha Ntchito
OLT imakhala ndi gawo lamphamvu kwambiri 2 Full Wire Speed Switch ndipo imathandizira kwathunthu protocol 2.OLT imathandizira mitundu yambiri ya ntchito zosanjikiza 2 monga TRUNK, VLAN, malire a mtengo, kudzipatula kwa doko, ukadaulo wamzere, ukadaulo wowongolera mafunde, ACL, ndi zina zotero, zomwe zimapereka chitsimikizo chaukadaulo pakukula kwamitundu yambiri yantchito.
QOS chitsimikizo
Itha kupereka QoS zosiyanasiyana zamakina a EPON, omwe amatha kukwaniritsa zofunikira zosiyanasiyana za QoS pakuchedwa, jitter, ndi kutayika kwa paketi yamayendedwe osiyanasiyana.
Njira Yowongolera Yosavuta Kugwiritsa Ntchito
Njira zothandizira zothandizira CLI, WEB, SNMP, TELNET, SSH ndikukwaniritsa miyezo ya OAM, kudzera mu kayendetsedwe ka ntchito ya OAM channel protocol ikhoza kuzindikirika, kuphatikizapo ntchito ya ONT yokhazikitsidwa, magawo a QoS, pempho la kasinthidwe, ziwerengero za ntchito, kufotokozera zochitika zomwe zikuchitika. mu dongosolo, kasinthidwe kwa ONT kuchokera ku OLT, kufufuza zolakwika ndi kasamalidwe ka ntchito ndi chitetezo.
| Kanthu | Chithunzi cha OLT-E4V | |
| Chassis | Choyika | 1U 19 inchi muyezo bokosi |
| Zithunzi za Uplink Port | KTY | 8 |
| Mkuwa | 10/100/1000M zongokambirana zokha, RJ45:4pcs | |
| Kuwoneka mawonekedwe | 4 GE | |
| PON Port | KTY | 4 |
| Physical Interface | SFP mipata | |
| Mtundu Wolumikizira | 1000BASE-PX20+ | |
| Chiŵerengero chogawanika cha Max | 1:64 | |
| USB Port | KTY | 1 |
| Mtundu Wolumikizira | Mtundu-C | |
| Madoko Oyang'anira | 1 100/1000 BASE-Tx out-band Ethernet port1 CONSOLE doko loyang'anira kwanuko | |
| Kufotokozera kwa PON Port (Lemberani ku gawo la PON) | Kutalikirana | 20 KM |
| Kuthamanga kwa doko la PON | Symmetrical 1.25Gbps | |
| Wavelength | 1490nm TX, 1310nm RX | |
| Cholumikizira | SC/PC | |
| Mtundu wa Fiber | 9/125μm SMF | |
| TX Mphamvu | +2 mpaka +7dBm | |
| Rx Sensitivity | -27dBm | |
| Saturation Optical Power | -6dBm | |
| 10Gb SFP+ Port Specification (Ikani ku 10Gb module) | Kutalikirana | 10km pa |
| Kuthamanga kwa doko la PON | 8.5-10.51875Gbps | |
| Wavelength | 1310nmTX, 1310nmRX | |
| Cholumikizira | LC | |
| Mtundu wa Fiber | Single mode yokhala ndi ulusi wapawiri | |
| TX Mphamvu | -8.2~+0.5 dBm | |
| Rx Sensitivity | -12.6dBm | |
| Management Mode | SNMP, Telnet, CLI kasamalidwe kachitidwe. | |
| Ntchito Yoyang'anira | Kuwunika kwa Ma Fan Group Status Kuwunika ndi kasamalidwe ka masinthidwe; | |
| Layer-2 kusintha kasinthidwe monga Vlan, Thupi, RSTP, IGMP, QOS, etc; EPON kasamalidwe ntchito: DBA, ONU chilolezo, ACL, QOS, etc; Kukonzekera kwa ONU pa intaneti ndi kasamalidwe Kasamalidwe ka ogwiritsa ntchito | ||
| Layer-two Switch | Kuthandizira doko VLan ndi protocol Vlan Support Vlan tag/Untag, vlan mandala kufala;Thandizani 4096 VLAN Support 802.3dd thunthu RSTP QOS yotengera doko, VID, TOS ndi adilesi ya MAC IGMP Snooping 802.x kuwongolera kuyenda Kukhazikika kwa doko ndi kuwunika | |
| Ntchito ya EPON | Thandizani malire otengera madoko komanso kuwongolera kwa bandwidth;Mogwirizana ndi IEEE802.3ah Standard Kufikira 20KM Kutalikirana Kuthandizira kubisa kwa data, kuwulutsa kwamagulu, kupatukana kwa doko la Vlan, RSTP, ndi zina zambiri. Support Dynamic Bandwidth Allocation (DBA) Kuthandizira ONU auto-discovery/Link kuzindikira/kukweza kwakutali kwa mapulogalamu; Thandizani magawano a VLAN ndi kulekanitsa kwa ogwiritsa ntchito kuti mupewe mphepo yamkuntho; Thandizani makonzedwe osiyanasiyana a LLID ndi makonzedwe amodzi a LLID .Ogwiritsa ntchito osiyanasiyana ndi mautumiki osiyanasiyana angapereke QoS yosiyana pogwiritsa ntchito njira zosiyanasiyana za LLID. Thandizani ntchito ya alamu yozimitsa, yosavuta kuti muzindikire vuto la ulalo Kuthandizira ntchito yolimbana ndi mphepo yamkuntho Thandizani kudzipatula padoko pakati pa madoko osiyanasiyana Thandizani ACL ndi SNMP kuti mukonze zosefera za paketi ya data mosavuta Mapangidwe apadera oletsa kuwonongeka kwa dongosolo kuti asunge dongosolo lokhazikika Thandizani kuwerengera kwamtunda kwa EMS pa intaneti Thandizani RSTP, IGMP Proxy | |
| Njira - Njira zitatu | Support static routing protocol Support dynamic RIP protocol Support dhcp-relay functionSupport vlanif mawonekedwe kasinthidwe | |
| Bandwidth ya Backplane | 58g pa | |
| Kukula | 442mm(L)*200mm(W)*43.6mm(H) | |
| Kulemera | 4.2kg | |
| Magetsi | 220VAC | AC: 100V ~ 240V, 50/60Hz |
| -48DC | DC: -40V ~ 72V | |
| Kugwiritsa Ntchito Mphamvu | 60W ku | |
| Malo Ogwirira Ntchito | Kutentha kwa Ntchito | -15 ~ 50 ℃ |
| Kutentha Kosungirako | -40 ~ 85 ℃ | |
| Chinyezi Chachibale | 5% 90% (osafupika) | |
