LIMEE Stackable Switch: Sinthani Netiweki Yanu ndi Kuchita Bwino Kwambiri ndi Kuchita Bwino Kwambiri,
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LM241TW4, wapawiri-mode ONU/ONT, ndi imodzi mwamagawo a XPON optical network, kuthandizira GPON ndi EPON njira ziwiri zodzisinthira.Imagwiritsidwa ntchito ku FTTH/FTTO, LM241TW4 imatha kuphatikiza magwiridwe antchito opanda zingwe mogwirizana ndi miyezo yaukadaulo ya 802.11 a/b/g/n.Imathandiziranso chizindikiro cha 2.4GHz opanda zingwe.Itha kupatsa ogwiritsa ntchito chitetezo chokwanira chotumizira deta.Ndipo perekani ntchito zapa TV zotsika mtengo kudzera pa doko la 1 CATV.
4-port XPON ONT imalola ogwiritsa ntchito kulumikiza doko la XPON la intaneti lothamanga kwambiri, lomwe limagawidwa ndi doko la Gigabit Ethernet.Kumtunda kwa 1.25Gbps, kumunsi kwa 2.5 / 1.25Gbps, kutumizira mtunda mpaka 20Km.Ndi liwiro la 300Mbps, LM240TUW5 imagwiritsa ntchito mlongoti wakunja wa omnidirectional kuti upititse patsogolo mawonekedwe opanda zingwe ndi kukhudzidwa, kuti muthe kulandira ma siginecha opanda zingwe kulikonse kunyumba kwanu kapena kuofesi komanso mutha kulumikizana ndi TV, yomwe ingakulemeretse moyo wanu.
Q1: Kodi pali kusiyana kotani pakati pa EPON GPON OLT ndi XGSPON OLT?
Kusiyana kwakukulu ndikuti XGSPON OLT imathandizira GPON/XGPON/XGSPON, Kuthamanga Kwambiri.
Q2: Ndi ma ONT angati omwe EPON kapena GPON OLT yanu ingalumikizidwe
A: Zimatengera kuchuluka kwa madoko komanso chiŵerengero cha optical splitter.Kwa EPON OLT, doko limodzi la PON limatha kulumikizana ndi ma PC 64 ONTs pazipita.Kwa GPON OLT, doko limodzi la PON limatha kulumikizana ndi ma PC 128 ONTs pazipita.
Q3: Kodi mtunda wautali wotumizira zinthu za PON kwa ogula ndi wotani?
A: Kutalika konse kwa doko la pon port ndi 20KM.
Q4: Kodi munganene Kodi kusiyana kwa ONT & ONU ndi chiyani?
A: Palibe kusiyana kwenikweni, zonse ndi zida za ogwiritsa ntchito.Mutha kunenanso kuti ONT ndi gawo la ONU.
Q5: FTTH/FTTO ndi chiyani?
FTTH/FTTO ndi chiyani?
Kodi mukuyang'ana njira yodalirika komanso yotsika mtengo yapaintaneti pabizinesi yanu yaying'ono mpaka yapakatikati?Osayang'ana patali kuposa LIMEE Stackable Switch.Zapangidwa kuti ziwongolere magwiridwe antchito a netiweki yanu pomwe mukupereka njira ina yochepetsera bajeti, ukadaulo wapamwambawu ukusintha momwe makampani amakhazikitsira ndikusunga ma network awo.
LIMEE Stackable Switch ndi chosinthira chapaintaneti chomwe chimagwira ntchito payokha, ndikuwonetsetsa kulumikizana kosasunthika kwa gulu lanu.Komabe, chomwe chimasiyanitsa ndi masinthidwe achikhalidwe ndikutha kuphatikizidwa ndi chosinthira chimodzi kapena zingapo, kukulitsa luso lake.Kaya mukukulitsa ntchito zanu kapena mukufunika kutengera kuchuluka kwa zida, masinthidwe osunthikawa amakupatsirani mphamvu zosinthira ndikukulitsa maukonde anu malinga ndi zomwe mukufuna.
Chimodzi mwazinthu zodziwika bwino za LIMEE Stackable Switch ndikugwirizana kwake ndi zida za Power over Ethernet (PoE).Chifukwa chakukula kwa zida zam'manja ndi za IoT, kwakhala kofunikira kuti mabizinesi azikhala ndi magetsi odalirika a zida zomwe zili m'malo opanda magetsi kapena ma network.Kusintha kwa PoE kwa LIMEE Stackable Switch kumawonetsetsa kuti zida zanu zomwe zimagwirizana zimakhalabe zamphamvu komanso zolumikizidwa, ndikuchotsa kufunikira kwa zida zowonjezera kapena waya.
Mosiyana ndi mayankho ena apaintaneti, LIMEE Stackable Switch imapereka 40G ndi 100G kulumikizana kothamanga kwambiri, kuwonetsetsa kusamutsa deta mwachangu komanso moyenera.Kaya mukuchita ndi mafayilo akulu kapena kugwiritsa ntchito ma bandwidth ambiri, masinthidwe osunthikawa amapereka mphamvu ndi liwiro lofunikira kuti mukwaniritse zomwe mabizinesi amakono amafunikira.
Kusankha wothandizira woyenera ndikofunikira pankhani ya ma network.Ndi LIMEE, mutha kudalira ukatswiri wotsogola waku China pamsika.Pokhala ndi mbiri yamphamvu komanso yodalirika, LIMEE imayika patsogolo kukhutira kwamakasitomala popereka ukadaulo wapamwamba komanso chithandizo chapadera chamakasitomala.
Ndi magwiridwe antchito ake olemera komanso mitengo yotsika mtengo, LIMEE Stackable Switch ndiye njira yabwino yolumikizira mabizinesi ang'onoang'ono mpaka apakatikati.Mwa kuwongolera magwiridwe antchito a netiweki yanu, mutha kukwaniritsa magwiridwe antchito osasunthika komanso ogwira mtima, kupititsa patsogolo zokolola ndikuchepetsa nthawi yopumira.
Kuyika ndalama mu LIMEE Stackable Switch kumakupatsani mwayi wotsimikizira netiweki yanu, kuwonetsetsa kuti ikugwirizana ndi zomwe gulu lanu likufuna.Sinthani maukonde anu ndi LIMEE stackable switch ndikupeza phindu la magwiridwe antchito, kuyendetsa bwino ndalama, komanso magwiridwe antchito odalirika.
Pomaliza, zikafika pakusintha kwa maukonde, LIMEE Stackable Switch imasiyana ndi gulu.Kapangidwe kake katsopano, kophatikizira zonse zosinthika komanso kusintha kwa PoE, kumapangitsa kuti ikhale yosasinthika komanso yotsika mtengo kwa ma SMB.Ndi njira zamalumikizidwe othamanga kwambiri kuyambira 40G mpaka 100G, limodzi ndi mbiri yamakampani aku China, LIMEE imakupatsirani chitsimikizo kuti mukupanga ndalama mwanzeru komanso momveka bwino.Sinthani maukonde anu lero ndikuwona mphamvu yosinthira ya LIMEE's stackable switch.
Kufotokozera kwa Hardware | ||
NNI | GPON/EPON | |
UNI | 1x GE(LAN) + 3x FE(LAN) + 1x POTs(ngati mukufuna) + 1x CATV + WiFi4 | |
PON Interface | Standard | GPON: ITU-T G.984EPON: IEE802.3ah |
Cholumikizira CHIKWANGWANI cha Optical | SC/APC | |
Wavelength yogwira ntchito (nm) | TX1310, RX1490 | |
Kutumiza Mphamvu (dBm) | 0 ~ +4 | |
Kulandila kumva (dBm) | ≤ -27(EPON), ≤ -28(GPON) | |
Internet Interface | 1 x 10/100/1000M zokambirana zokha1 x 10/100M zokambirana zokhaFull/theka duplex modeAuto MDI/MDI-XChithunzi cha RJ45 | |
POTS Interface (njira) | 1 x rj11ITU-T G.729/G.722/G.711a/G.711 | |
WiFi Interface | Muyezo: IEEE802.11b/g/npafupipafupi: 2.4 ~2.4835GHz(11b/g/n)Tinyanga Zakunja: 2T2RKupeza kwa Antenna: 5dBiMlingo wa Signal: 2.4GHz Kufikira 300MbpsZopanda zingwe: WEP/WPA-PSK/WPA2-PSK,WPA/WPA2Kusinthidwa kwa QPSK/BPSK/16QAM/64QAMKumverera kwa Receiver:11g: -77dBm@54Mbps 11n: HT20: -74dBm HT40: -72dBm | |
Power Interface | DC2.1 | |
Magetsi | 12VDC / 1A adaputala yamagetsi | |
Dimension ndi Kulemera kwake | Kukula Kwachinthu: 167mm(L) x 118mm(W) x 30mm (H)Katundu Wolemera Kwambiri: pafupifupi 230g | |
Zofotokozera Zachilengedwe | Kutentha kwa Ntchito: 0oC ~ 40oC (32oF~104oF)Kutentha kosungira: -40oC ~ 70oC (-40oF~158oF)Chinyezi chogwira ntchito: 5% mpaka 95% (Non-condensing) | |
Mafotokozedwe a Mapulogalamu | ||
Utsogoleri | Access Control, Local Management, Remote Management | |
PON ntchito | Kudziwikiratu/Kuzindikira maulalo/mapulogalamu okweza akutali ØKutsimikizira kwa Auto/MAC/SN/LOID+AchinsinsiDynamic Bandwidth Allocation | |
Layer 3 Ntchito | IPv4/IPv6 Dual Stack ØNAT ØDHCP kasitomala / seva ØPPPOE kasitomala/Kudutsa ØNjira yokhazikika komanso yokhazikika | |
Layer 2 Ntchito | Kuphunzira adilesi ya MAC ØMalire a akaunti yophunzirira adilesi ya MAC ØKuletsa kwa mphepo yamkuntho ØVLAN transparent/tag/translate/trunkzomanga padoko | |
Multicast | IGMPv2 ØIGMP VLAN ØIGMP transparent/Snooping/Proxy | |
VoIP | Thandizani SIP Protocol | |
Zopanda zingwe | 2.4G: 4 SSID Ø2 x 2 MIMO ØSSID kuwulutsa / kubisa Sankhani | |
Chitetezo | DOS, SPI FirewallZosefera Adilesi ya IPZosefera Adilesi ya MACDomain Selter IP ndi MAC Address Binding | |
Chithunzi cha CATV | ||
Cholumikizira cha Optical | SC/APC | |
RF, mphamvu ya kuwala | -12 ~ 0dBm | |
Optical kulandira wavelength | 1550nm | |
RF frequency range | 47 ~ 1000MHz | |
RF linanena bungwe mlingo | ≥ 75+/-1.5 dBuV | |
Mtengo wa AGC | 0 ~ -15dBm | |
MER | ≥ 34dB(-9dBm kuyika kwa kuwala) | |
Kutayika kowonetsa zotsatira | > 14dB | |
Zamkatimu Phukusi | ||
Zamkatimu Phukusi | 1 x XPON ONT, 1 x Maupangiri Oyika Mwamsanga, 1 x Adapter Yamagetsi |