Cov khoom
POE ONU yog dab tsi?
POE ONU yog dab tsi?,
,
Cov yam ntxwv ntawm cov khoom
LM240P / LM280P POE ONU nta kev txhawb nqa rau Lub Hwj Chim dhau Ethernet (POE), ua kom muaj kev sib txuas tsis zoo thiab lub zog rau cov khoom siv.Nrog cov ntaub ntawv xa mus ceev ceev, nws ua kom yooj yim txhim khu kev qha thiab ua haujlwm tau zoo hauv lub network.Nruab nrog kev ntsuas kev ruaj ntseg siab heev, nws ua kom ruaj ntseg cov ntaub ntawv xa mus thiab tiv thaiv kev nkag mus tsis tau tso cai.Tsis tas li ntawd, nws cov qauv compact thiab sleek muab kev yooj yim installation thiab txij nkawm, ua rau nws yog ib qho kev xaiv zoo tshaj plaws rau niaj hnub network infrastructure.
Vim nws yog passive network, nws zam kev tsis ua hauj lwm ntawm cov khoom siv xws li hluav taws xob tsis ua hauj lwm, xob laim tawm tsam, dhau-tam sim no thiab dhau-voltage puas, thiab muaj kev ruaj ntseg siab.
PARAMETERS
| Ntaus Parameters | |
| NNI | GPON / EPON |
| UNI | 4 x GE / 4 x GE (nrog POE), 8 x GE / 8 x GE (nrog POE) |
| Qhov taw qhia | PWR, LOS, PON, LAN, POE |
| Fais fab adapter input | 100 ~ 240VAC, 50/60Hz |
| System fais fab mov | DC 48V / 1.56A lossis DC 48V / 2.5A |
| Ua haujlwm kub | -30 ℃ to +70 ℃ |
| Ua haujlwm av noo | 10% RH txog 90% RH (tsis-condensing) |
| Dimensions (W x D x H) | 235 x 140 x 35 mm |
| Qhov hnyav | Txog 800 g |
| Software Specification | |
| WAN hom | Dynamic IP / Static IP / PPPoE |
| DHCP | Server, Client, DHCP Client List, Chaw Nyob Reservation |
| Kev Pabcuam Zoo | WMM, Bandwidth CONUrol |
| Port Forwarding | Virtual Server, Port Triggering, UPnP, DMZ |
| VPN | 802.1Q tag VLAN, VLAN pob tshab hom /VLAN hom txhais lus / VLAN lub cev hom |
| Nkag mus rau CONUrol | Local Management CONUrol, Lub Npe Lub Npe, Cov Sijhawm Nkag Mus, Kev Tswj Xyuas Txoj Cai |
| Firewall Kev Ruaj Ntseg | DoS, SPI Firewall IP Chaw Nyob Lim / MAC Chaw Nyob Lim/Domain Filter IP thiab MAC Chaw Nyob Binding |
| Kev tswj hwm | Nkag mus rau CONUrol, Kev Tswj Xyuas Hauv Zos, Kev Tswj Chaw Taws Teeb |
| Internet raws tu qauv | IPv4, IPv6 |
| PON Standards | GPON (ITU-T G.984) Chav B+ EPON (IEEE 802.3ah) PX20+ 1 x SC/APC Connector Kev xa hluav taws xob: 0 ~ + 4 dBm Txais Sensitivity: -28dBm/GPON -27dBm/EPON |
| Ethernet Chaw nres nkoj | 10/100/1000M (4/8 LAN) auto-negotiation, Ib nrab duplex / puv duplex |
| Khawm | Rov pib dua |
| Ntim Cov ntsiab lus | |
| 1 x XPON ONU, 1 x Phau Ntawv Qhia Kev Txhim Kho Ceev, 1 x Fais Fab Adapter | |
POE ONU, tseem hu ua Power over Ethernet Optical Network Unit, yog ib qho khoom siv uas muab ob lub zog thiab kev sib txuas hauv network ib txhij.Cov khoom lag luam tshiab no yog tsim los ua kom yooj yim rau kev xaim thiab txo tus nqi ntawm kev ua haujlwm thiab kev saib xyuas.Nws yog qhov tshwj xeeb tshaj yog nyob rau hauv cov xwm txheej uas cov khoom siv hluav taws xob ib txwm siv tsis tau yooj yim los yog siv tau, xws li nyob rau hauv ib puag ncig sab nraum zoov lossis qhov chaw nyob deb.
Peb lub tuam txhab, nrog ntau tshaj 10 xyoo ntawm R&D kev paub hauv kev sib txuas lus hauv Suav teb, muaj ntau yam khoom xws li OLT, ONU, Hloov, Router, 4G / 5G CPE, thiab ntau dua.Ntxiv rau cov kev pabcuam OEM, peb kuj muab kev pabcuam ODM kom tau raws li cov kev xav tau tshwj xeeb ntawm peb cov neeg siv khoom.
POE ONU yog ib qho ntawm peb cov khoom tseem ceeb, thiab nws muaj ntau qhov zoo dua li cov khoom siv hauv network.Vim tias nws yog ib qho khoom siv hluav taws xob tsis zoo, nws zam kev ua tsis tiav uas cuam tshuam nrog cov khoom siv nquag xws li lub zog tsis ua haujlwm, xob laim tawm tsam, dhau-tam sim no, thiab kev puas tsuaj ntau dhau.Qhov no ua rau muaj kev ruaj ntseg thiab kev ntseeg siab, ua rau nws zoo tagnrho rau ntau yam kev siv network.
Ntxiv nrog rau nws txoj kev ntseeg siab, POE ONU kuj ua kom yooj yim rau kev teeb tsa los ntawm kev sib txuas lub zog thiab kev sib txuas hauv network rau hauv ib lub cuab yeej.Qhov no tsis tsuas yog txo cov kev xaim uas yuav tsum tau ua tab sis kuj tshem tawm qhov xav tau ntawm cov khoom siv hluav taws xob sib cais, ntxiv kom txo tau tag nrho cov nqi xa mus thiab kev saib xyuas.
Txawm hais tias koj tab tom nrhiav kev txhim kho lub network uas twb muaj lawm lossis siv lub network tshiab hauv ib puag ncig nyuaj, peb POE ONU tuaj yeem muab cov kev daws teeb meem yooj yim thiab raug nqi.Nws kev sib xyaw ua ke ntawm lub zog thiab kev sib txuas hauv lub network, nrog rau nws txoj kev ruaj ntseg thiab kev ntseeg siab, ua rau nws muaj ntau yam kev xaiv thiab siv tau rau ntau yam kev siv.
Hauv kev xaus, POE ONU yog ib qho kev daws teeb meem tshiab uas muab lub zog thiab kev sib txuas hauv lub network hauv kev txhim khu kev qha thiab raug nqi.Nrog kev txhawb nqa ntawm peb lub tuam txhab kev paub dhau los thiab kev txawj ntse hauv kev sib txuas lus, koj tuaj yeem tso siab rau qhov zoo thiab kev ua tau zoo ntawm peb POE ONU rau koj cov kev xav tau hauv network.
| Hardware Specification | ||
| NNI | GPON / EPON | |
| UNI | 4 x GE (LAN) + 1 x POTS + 2 x USB + WiFi6 (11ax) | |
| PON interface | Txuj | ITU-T G.984 (GPON) IEEE 802.3ah (EPON) |
| Optical Fiber Connector | SC / UPC lossis SC / APC | |
| Ua haujlwm wavelength (nm) | TX 1310, RX 1490 | |
| Fais fab kis (dBm) | 0 ~ +4 | |
| Txais rhiab heev (dBm) | ≤ -27 (EPON), ≤ -28 (GPON) | |
| Internet Interface | 10/100/1000M (4 LAN)auto-negotiation, Ib nrab duplex / puv duplex | |
| POTS interface | RJ 11ITU-T G.729/G.722/G.711a/G.711 | |
| USB interface | 1 x USB 3.0 lossis USB 2.01 x USB 2.0 | |
| WiFi Interface | Txuj: IEEE802.11b/g/n/ac/axZaus: 2.4 ~ 2.4835GHz (11b/g/n/ax), 5.15 ~ 5.825GHz (11a/ac/ax)Sab nraud Antennas: 4T4R (dual band)Kav hlau txais xov nce: 5dBi Tau Txais Dual band Kav hlau txais xov20/40M bandwidth (2.4G), 20/40/80/160M bandwidth (5G)Teeb liab tus nqi: 2.4GHz Mus txog 600Mbps, 5.0GHz Mus txog 2400MbpsWireless: WEP / WPA-PSK / WPA2-PSK, WPA / WPA2Modulation: QPSK/BPSK/16QAM/64QAM/256QAMTus neeg txais kev xav:11g: -77dBm@54Mbps11n: HT20: -74dBm HT40: -72dBm11ac/ax: HT20: -71dBm HT40: -66dBmHT80: -63dBm | |
| Fais fab Interface | DC 2.1 | |
| Fais fab mov | 12VDC / 1.5A fais fab tuag adapter | |
| Dimension thiab Nyhav | Qhov Loj: 183mm (L) x 135mm (W) x 36mm (H)Net Nyhav: txog 320g | |
| Environmental Specifications | Ua haujlwm kub: 0oC ~ 40oC (32oF ~ 104oF)Cia kub: -20oC ~ 70oC (-40oF ~ 158oF)Kev khiav hauj lwm av noo: 10% mus rau 90% (Non-condensing) | |
| Software Specification | ||
| Kev tswj hwm | Access ControlLocal ManagementKev Tswj Chaw Taws Teeb | |
| PON muaj nuj nqi | Nws pib-discovery/Txuas kev tshawb nrhiav/cov chaw taws teeb hloov kho software ØAuto/MAC/SN/LOID+Password authenticationDynamic Bandwidth Allocation | |
| Txheej 3 Muaj nuj nqi | IPv4 / IPv6 Dual Stack ØNAS ØDHCP neeg siv / server ØPPPOE tus neeg siv khoom / hla dhau ØStatic thiab dynamic routing | |
| Txheej 2 Muaj nuj nqi | MAC chaw nyob kawm ØMAC chaw nyob kev kawm tus lej txwv ØTshaj tawm cua daj cua dub ØVLAN pob tshab/tag/translate/trunkchaw nres nkoj khi | |
| Multicast | IGMP V2 ØIGMP VLAN ØIGMP pob tshab/Snooping/Proxy | |
| VoIP | Txhawb SIP/H.248 raws tu qauv | |
| Wireless | 2.4G: 4 SSID Ø5G: 4 SSID Ø4 x 4 MIMO ØSSID tshaj tawm / nkaum XaivXaiv channel automation | |
| Kev ruaj ntseg | ØDOS, SPI FirewallIP chaw nyob limMAC Chaw Nyob LimDomain Lim IP thiab MAC Chaw Nyob Binding | |
| Ntim Cov ntsiab lus | ||
| Ntim Cov ntsiab lus | 1 x XPON ONT , 1 x Phau Ntawv Qhia Kev Txhim Kho Ceev, 1 x Fais Fab Adapter,1 x Ethernet Cable | |
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