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

Likarolo tsa Bohlokoa:

● Dual mode(GPON/EPON)

● Mokhoa oa router (Static IP/DHCP/PPPoE) le Mokhoa oa Borokho

● E lumellana le OLT ea batho ba bang

● Ho potlakela ho fihla ho 300Mbps 802.11b/g/n WiFi

● Tsamaiso ea CATV

● Dying Gasp Function(Alamo ea ho tima)

● Likarolo tse matla tsa li-firewall: Filter ea Aterese ea IP/Sefa Aterese ea MAC/Sesefa sa Domain

Re romelle lengolo-tsoibila

LITŠOANTŠISO HLAHANG

LIEKETSENG

Li-tag tsa Sehlahisoa

Litšobotsi tsa Sehlahisoa

LM241TW4, dual-mode ONU/ONT, ke e 'ngoe ea XPON optical network units, tšehetso ea GPON le EPON mekhoa e 'meli ea ho ikamahanya le maemo.E sebelisoa ho FTTH/FTTO, LM241TW4 e ka kopanya lits'ebetso tse se nang mohala tse tsamaellanang le litekanyetso tsa tekheniki tsa 802.11 a/b/g/n.E boetse e tšehetsa lets'oao la waelese la 2.4GHz.E ka fa basebelisi ts'ireletso ea ts'ireletso ea phetiso ea data e sebetsang hantle haholoanyane.'Me u fane ka litšebeletso tsa TV tse theko e tlaase ka boema-kepe ba 1 CATV.

XPON ONT ea 4-port e lumella basebelisi ho fihlella koung ea XPON ea inthanete e potlakileng, e arolelanoang le koung ea Gigabit Ethernet.Holimo 1.25Gbps, tlase ho 2.5 / 1.25Gbps, sebaka sa phetisetso ho fihlela ho 20Km.Ka lebelo la ho fihla ho 300Mbps, LM240TUW5 e sebelisa antenna e ka ntle ea omnidirectional ho eketsa marang-rang a marang-rang le kutloisiso, e le hore u ka fumana matšoao a se nang mohala kae kapa kae lapeng kapa ofising ea hau hape u ka hokahanya le TV, e ka ntlafatsang bophelo ba hau.

LBH

Q1: Phapano ke efe pakeng tsa EPON GPON OLT le XGSPON OLT?

Phapang e kholo ke hore XGSPON OLT e tšehetsa GPON/XGPON/XGSPON, Lebelo le Lebelo.

Q2: Ke li-ONT tse kae tseo EPON kapa GPON OLT ea hau li ka hokelang ho tsona

A: E ipapisitse le palo ea likou le karolelano ea optical splitter.Bakeng sa EPON OLT, boema-kepe bo le 1 ba PON bo ka hokela ho 64 pcs ONTs boholo.Bakeng sa GPON OLT, 1 PON port e ka hokela ho 128 pcs ONTs boholo.

Q3: Sebaka se seholo sa phetisetso ea lihlahisoa tsa PON ho moreki ke eng?

A: Bohole bohle ba phetisetso ea pon port ke 20KM.

Q4: Na u ka tseba phapang ea ONT & ONU ke efe?

A: Ha ho na phapang ea bohlokoa, ka bobeli ke lisebelisoa tsa basebelisi.U ka boela ua re ONT ke karolo ea ONU.

Q5: FTTH/FTTO ke eng?

FTTH/FTTO ke eng?

E fetileng: Kantle 8 Ports GPON OLT LM808GI

E 'ngoe: 8 Ports XGSPON OLT LM808XGS

Tlhaloso ea Hardware
NNI	GPON/EPON
UNI	1x GE(LAN) + 3x FE(LAN) + 1x POTs(boikhethelo) + 1x CATV + WiFi4
PON Interface	Standard	GPON: ITU-T G.984EPON: IEE802.3ah
	Sehokelo sa Optical Fiber	SC/APC
	Ho sebetsa Wavelength(nm)	TX1310, RX1490
	Phetiso ea Matla (dBm)	0 ~ +4
	Ho fumana kutlo(dBm)	≤ -27(EPON), ≤ -28(GPON)
Internet Interface	1 x 10/100/1000M puisano e iketsang1 x 10/100M puisano e iketsangMokhoa o felletseng/halofo oa duplexAuto MDI/MDI-XSehokelo sa RJ45
POTS Interface (khetho)	1 x RJ11ITU-T G.729/G.722/G.711a/G.711
WiFi Interface	Tekanyetso: IEEE802.11b/g/nKhafetsa: 2.4–2.4835GHz(11b/g/n)Li-antenna tsa ka ntle: 2T2RPhaello ea Antenna: 5dBiSekhahla sa Letšoao: 2.4GHz Ho fihla ho 300MbpsWireless: WEP/WPA-PSK/WPA2-PSK、WPA/WPA2Tlhaloso: QPSK/BPSK/16QAM/64QAMBoikutlo ba ho Receiver:11g: -77dBm@54Mbps 11n: HT20: -74dBm HT40: -72dBm
Sebopeho sa Matla	DC2.1
Phepelo ea motlakase	12VDC/1A adaptara ea matla
Boima le Boima	Boima ba Ntho:167mm(L) x 118mm(W) x 30mm (H)Boima ba Ntho: hoo e ka bang 230g
Litlhaloso tsa Tikoloho	Mocheso oa ho sebetsa: 0^oC ~ 40^oC (32^oF~104^oF)Mocheso oa polokelo: -40^oC ~ 70^oC (-40^oF~158^oF)Mongobo o sebetsang: 5% ho isa ho 95% (Ha e fokotsehe)
Tlhaloso ea Software
Tsamaiso	Taolo ea ho fihlella, Tsamaiso ea Sebaka, Tsamaiso ea Remote
Mosebetsi oa PON	Ho iphumanela ka boits'oaro/Ho lemoha sehokelo/software ea ntlafatso ea remoutu ØNetefatso ea Auto/MAC/SN/LOID+PasswordKabo ea Bandwidth e Matla
Lera 3 Mosebetsi	IPv4/IPv6 Dual Stack ØNAT ØDHCP moreki/seva ØMoreki oa PPPOE/Tsela ea ho feta ØTsela e tsitsitseng le e matla
Mosebetsi oa Lera 2	Ho ithuta aterese ea MAC ØTekanyetso ea akhaonto ea ho ithuta ea aterese ea MAC ØKhatiso ea sefefo sa phatlalatso ØVLAN transparent/tag/translate/trunktlamahanong
Multicast	IGMPv2 ØVLAN ea IGMP ØIGMP transparent/Snooping/Proxy
VoIP	Tšehetsa SIP Protocol
Wireless	2.4G: 4 SSID Ø Ø2 x 2 MIMO ØKhaso ea SSID / pata Khetha
Tshireletso	DOS, SPI FirewallSefe ea Aterese ea IPSefe ea Aterese ea MACSesefa sa Domain IP le Aterese ea MAC e Tlamang
Tlhaloso ea CATV
Sehokelo sa Optical	SC/APC
RF, matla a optical	-12~0dBm
Optical e amohelang wavelength	1550nm
RF frequency range	47 ~ 1000MHz
Boemo ba tlhahiso ea RF	≥ 75+/-1.5 dBuV
Sehlopha sa AGC	0~-15dBm
MER	≥ 34dB(-9dBm optical input)
Tahlehelo ea ho bonahatsa sephetho	>14dB
Litaba tsa Sephutheloana
Litaba tsa Sephutheloana	1 x XPON ONT, 1 x Tataiso ea ho Kenya Ka Potlako, 1 x Adapter ea Matla