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

Ibintu by'ingenzi:

Mode Uburyo bubiri (GPON / EPON)

Mode Uburyo bwa Router (Static IP / DHCP / PPPoE) na Mode Mode

● Bihujwe nundi muntu wa gatatu OLT

Kwihuta Kugera kuri 300Mbps 802.11b / g / n WiFi

Management Ubuyobozi bwa CATV

Gupfa Imikorere ya Gasp (Impuruza-amashanyarazi)

Feature Ikiranga gikomeye cya firewall: IP Aderesi ya IP / Akayunguruzo ka MAC / Akayunguruzo

Ohereza imeri kuri twe

Ibiranga ibicuruzwa

ABASAMBANYI

Ibicuruzwa

Ibiranga ibicuruzwa

LM241TW4, uburyo bubiri ONU / ONT, nimwe murwego rwa XPON optique ya netique, shyigikira GPON na EPON uburyo bubiri bwo kwimenyereza.Bikoreshwa kuri FTTH / FTTO, LM241TW4 irashobora guhuza imikorere idafite umugozi ihuye na 802.11 a / b / g / n ibipimo bya tekiniki.Ifasha kandi ibimenyetso bya 2.4GHz.Irashobora guha abakoresha uburyo bwiza bwo kohereza amakuru kurinda umutekano.Kandi utange serivise nziza ya TV ukoresheje icyambu 1 CATV.

Icyambu 4-XPON ONT yemerera abakoresha kugera kumurongo wihuta wa enterineti XPON, isangiwe nicyambu cya Gigabit Ethernet.Hejuru 1.25Gbps, kumanuka 2.5 / 1.25Gbps, intera yohereza kugeza kuri 20Km.Hamwe n'umuvuduko ugera kuri 300Mbps, LM240TUW5 ikoresha antenne yo hanze ikwirakwiza ibintu byose kugirango igabanye umurongo wa simsiz na sensibilité, kugirango ubashe kwakira ibimenyetso bidafite umugozi aho ariho hose murugo cyangwa mu biro kandi ushobora no guhuza na TV, ishobora guteza imbere ubuzima bwawe.

Ibibazo

Q1: Ni irihe tandukaniro riri hagati ya EPON GPON OLT na XGSPON OLT?

Itandukaniro rinini nuko XGSPON OLT ishyigikira GPON / XGPON / XGSPON, Umuvuduko Wihuse.

Q2: Nangahe ONT yawe EPON cyangwa GPON OLT ishobora guhuza

Igisubizo: Biterwa nibyambu byinshi hamwe na optique yo gutandukanya.Kuri EPON OLT, icyambu 1 PON kirashobora guhuza 64 pcs ONTs ntarengwa.Kuri GPON OLT, icyambu 1 PON kirashobora guhuza 128 pcs ONTs ntarengwa.

Q3: Nubuhe burebure bwohereza ibicuruzwa bya PON kubaguzi?

Igisubizo: Intera zose zoherejwe nicyambu cya 20KM.

Q4: Ntushobora kuvuga Itandukaniro rya ONT & ONU?

Igisubizo: Nta tandukaniro riri muri rusange, byombi ni ibikoresho byabakoresha.Urashobora kandi kuvuga ko ONT igizwe na ONU.

Q5: FTTH / FTTO ni iki?

FTTH / FTTO ni iki?

Mbere: Hanze 8 Ibyambu GPON OLT LM808GI

Ibikurikira: Ibyambu 8 XGSPON OLT LM808XGS

Ibisobanuro by'ibyuma
NNI	GPON / EPON
UNI	1x GE (LAN) + 3x FE (LAN) + 1x AMAFOTO (bidashoboka) + 1x CATV + WiFi4
Imigaragarire ya PON	Bisanzwe	GPON: ITU-T G.984EPON: IEE802.3ah
	Umuyoboro mwiza wa fibre	SC / APC
	Uburebure bwumurimo (nm)	TX1310, RX1490
	Kohereza imbaraga (dBm)	0 ~ +4
	Kwakira ibyiyumvo (dBm)	≤ -27 (EPON), ≤ -28 (GPON)
Imigaragarire ya interineti	1 x 10/100 / 1000M auto-imishyikirano1 x 10 / 100M auto-imishyikiranoUburyo bwuzuye / igice cya duplexImodoka MDI / MDI-XRJ45 umuhuza
POTS Isohora (amahitamo)	1 x RJ11ITU-T G.729 / G.722 / G.711a / G.711
Imigaragarire ya WiFi	Bisanzwe: IEEE802.11b / g / nInshuro: 2.4 ～ 2.4835GHz (11b / g / n)Antenne yo hanze: 2T2RAntenna Yungutse: 5dBiIgipimo cyibimenyetso: 2.4GHz Kugera kuri 300MbpsWireless: WEP / WPA-PSK / WPA2-PSK 、 WPA / WPA2Guhindura: QPSK / BPSK / 16QAM / 64QAMAbakiriye ibyiyumvo:11g: -77dBm @ 54Mbps 11n: HT20: -74dBm HT40: -72dBm
Imigaragarire yimbaraga	DC2.1
Amashanyarazi	12VDC / 1A adaptateur
Ibipimo n'uburemere	Igipimo cyibintu ： 167mm (L) x 118mm (W) x 30mm (H)Ikintu gifite uburemere ： hafi 230g
Ibidukikije	Ubushyuhe bukora: 0^oC ~ 40^oC (32)^oF ~ 104^oF)Ubushyuhe bwo kubika: -40^oC ~ 70^oC (-40^oF ~ 158^oF)Ubushuhe bukora: 5% kugeza 95% (Non-condensing)
Ibisobanuro bya software
Ubuyobozi	Igenzura ryinjira, Ubuyobozi bwibanze, Ubuyobozi bwa kure
Imikorere ya PON	Auto-kuvumbura / Ihuza ryerekana / Porogaramu yo kuzamura kure ØImodoka / MAC / SN / LOID + Kwemeza ijambo ryibangaKugabangana Umuyoboro Mugari
Igice cya 3 Imikorere	IPv4 / IPv6 Ikibaho Cyombi ØNAT ØDHCP umukiriya / seriveri ØUmukiriya wa PPPOE / Passthrough ØInzira ihagaze kandi ifite imbaraga
Igice cya 2 Imikorere	Kwiga aderesi ya MAC ØMAC adresse yo kwiga konti ntarengwa ØGuhagarika umuyaga stormVLAN ibonerana / tagi / guhindura / umutibaicyambu
Multicast	IGMPv2 ØIGMP VLAN ØIGMP mucyo / Guswera / Proxy
VoIP	Shyigikira Porotokole ya SIP
Wireless	2.4G: 4 SSID Ø Ø2 x 2 MIMO ØSSID gutangaza / guhisha Hitamo
Umutekano	DOS, FirewallIP AderesiAkayunguruzo ka MACIndanganturo Muyunguruzi IP na MAC Guhuza Aderesi
Ibisobanuro bya CATV
Umuhuza mwiza	SC / APC
RF, imbaraga za optique	-12 ~ 0dBm
Kwakira neza	1550nm
Ikirangantego cya RF	47 ~ 1000MHz
Urwego rusohoka rwa RF	≥ 75 +/- 1.5 dBuV
Urwego rwa AGC	0 ~ -15dBm
MER	≥ 34dB (-9dBm optique yinjiza)
Igihombo cyo gutekereza	> 14dB
Ibirimo
Ibirimo	1 x XPON ONT, 1 x Ubuyobozi bwihuse, 1 x Adapter