1GE+3FE+1POTs+CATV+WIFI4 ONU/ONT LM241TW4

Zofunika Kwambiri:

● Dual mode(GPON/EPON)

● Router mode (Static IP/DHCP/PPPoE) ndi Bridge Bridge

● N'zogwirizana ndi gulu lachitatu OLT

● Liwiro Kufikira 300Mbps 802.11b/g/n WiFi

● Kuwongolera kwa CATV

● Dying Gasp Function(Alamu yozimitsa magetsi)

● Zozimitsa zozimira zolimba: Sefa ya IP Address/MAC Address Selter/Domain Flter

Titumizireni imelo

ZINTHU ZOPHUNZITSA

ZITHUNZI

Zogulitsa Tags

Makhalidwe Azinthu

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.

FAQ

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?

Zam'mbuyo: Panja 8 Madoko GPON OLT LM808GI

Ena: 8 Madoko XGSPON OLT LM808XGS

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: 0^oC ~ 40^oC (32^oF~104^oF)Kutentha kosungira: -40^oC ~ 70^oC (-40^oF~158^oF)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