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Choputa LIMEE ihe ohuru ohuru na teknụzụ XGSPON: 8-port OLT nwere ike Layer 3

Akụkụ ndị bụ isi:

● Ọnọdụ abụọ (GPON/EPON)

● Router mode (Static IP/DHCP/PPPoE) na Bridge Mode

● Dakọtara na OLT ndị ọzọ

● Ọsọ ruo 300Mbps 802.11b/g/n WiFi

● Njikwa CATV

● Ọrụ Gasp na-anwụ anwụ (Oti mkpu na-apụ apụ)

● Njirimara firewall siri ike: Adreesị IP Filter/MAC Adreesị Filter/Domain Filter


ÀGWỤMỤRỤ NDỊ MMADỤ

PARAMETERS

Mkpado ngwaahịa

Nyochaa LIMEE ihe ohuru ohuru na teknụzụ XGSPON: OLT ọdụ ụgbọ mmiri 8 nwere ike Layer 3,
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Njirimara ngwaahịa

LM241TW4, dual-mode ONU/ONT, bụ otu n'ime ngalaba netwọk anya XPON, na-akwado GPON na EPON ụdị abụọ nke ngbanwe onwe onye.Tinyere na FTTH/FTTO, LM241TW4 nwere ike ijikọ ọrụ ikuku na-agbaso ụkpụrụ teknụzụ 802.11 a/b/g/n.Ọ na-akwado mgbama ikuku 2.4GHz.Ọ nwere ike inye ndị ọrụ nchekwa nchekwa nnyefe data nke ọma.Ma weta ọrụ TV dị ọnụ ahịa site na ọdụ ụgbọ mmiri CATV 1.

4-port XPON ONT na-enye ndị ọrụ ohere ịnweta ọdụ ụgbọ mmiri XPON njikọ ịntanetị dị elu, nke a na-ekekọrịta na ọdụ ụgbọ mmiri Gigabit Ethernet.1.25Gbps dị elu, mgbada 2.5/1.25Gbps, anya nnyefe ruo 20Km.Site na ọsọ nke ruru 300Mbps, LM240TUW5 na-eji antenna omnidirectional mpụga iji bulie oke ikuku na uche, ka ị nwee ike ịnweta akara ikuku n'ebe ọ bụla n'ụlọ gị ma ọ bụ n'ọfịs ma ị nwekwara ike jikọọ na TV, nke nwere ike ime ka ndụ gị ka mma.

FAQ

Q1: Kedu ihe dị iche n'etiti EPON GPON OLT na XGSPON OLT?

Nnukwu ihe dị iche bụ na XGSPON OLT na-akwado GPON/XGPON/XGSPON, Ọsọ Ọsọ.

Q2: ONT ole ka EPON ma ọ bụ GPON OLT nwere ike jikọọ na

A: Ọ dabere na ọnụ ọgụgụ ọdụ ụgbọ mmiri na nha anya splitter.Maka EPON OLT, ọdụ ụgbọ mmiri 1 PON nwere ike jikọọ na PC 64 ONT kacha.Maka GPON OLT, ọdụ ụgbọ mmiri 1 PON nwere ike jikọọ na pcs 128 ONT kacha.

Q3: Gịnị bụ max nnyefe anya nke PON ngwaahịa na n'ji?

A: All pon port's max nnyefe anya bụ 20KM.

Q4: Ị nwere ike ịgwa Gịnị bụ ọdịiche nke ONT & ONU?

A: Enweghị ọdịiche dị na isi, ha abụọ bụ ngwaọrụ ndị ọrụ.Ị nwekwara ike ịsị na ONT bụ akụkụ nke ONU.

Q5: Gịnị bụ FTTH/FTTO?

Kedu ihe bụ FTTH/FTTO?

Teknụzụ XGSPON (10 Gigabit Symmetric Passive Optical Network) agbanweela nkwukọrịta fiber optic, na-ebufe ọsọ ọsọ data na-ebufe ngwa ngwa, bandwidth na-abawanye na arụ ọrụ netwọkụ.Iji nweta njikọ na-enweghị nkebi ma gboo ihe ndị na-eto eto nke ngwa ọgbara ọhụrụ, ndị na-enye ọrụ na-agba mbọ mgbe niile ibuga ọdụ ọdụ ngwa anya ngwa anya (OLT).Na blọọgụ a, anyị ga-enyocha ihe ọhụrụ ọhụrụ na teknụzụ XGSPON.

GPON (Gigabit Passive Optical Network) tọrọ ntọala maka nkwukọrịta fiber optic dị elu, sochiri XGPON (10 Gigabit PON) nke nyere bandwit dị elu.Otú ọ dị, XGSPON na-aga n'ihu n'otu nzọụkwụ, na-eme ka ọnụego data symmetrical nke 10 Gbps na mgbasa ozi elu na nke ala, na-ebute njikọ ngwa ngwa, nke a pụrụ ịdabere na ya.

Na omenala, ahaziri OLT nwere ọdụ ụgbọ mmiri ole na ole.Otú ọ dị, iji nabata ọnụ ọgụgụ na-arịwanye elu nke ndị ọrụ na ngwaọrụ na ụwa ejikọrọ taa, OLT nwere ọdụ ụgbọ mmiri 8 na-aghọwanye ewu ewu.Njupụta ọdụ ụgbọ mmiri a gbasaara na-enyere ndị na-enye ọrụ aka ịkwado ndị ahịa buru ibu, na-eme ka njikọ fiber dị maka ndị mmadụ na ụlọ ọrụ.

Ọrụ Layer 3:
Ịmekọrịta ọrụ Layer 3 n'ime OLT na-emepe ike ịkwọ ụgbọ mmiri dị ukwuu, si otú ahụ na-eme ka arụmọrụ na njikwa netwọk dịkwuo elu.Igwe ọkụ Layer 3 na-ahụ maka iduzi ngwugwu data n'ofe netwọk dị iche iche, na-akwalite mgbasa data nke ọma yana ibelata mkpọchi netwọkụ.Site na ijikọ ọrụ Layer 3 n'ime OLT, ndị na-enye ọrụ nwere ike ịkwalite arụmọrụ netwọkụ, hụ na ụzọ data ga-arụ ọrụ nke ọma, ma welie ahụmịhe onye ọrụ n'ozuzu ya.

OLT kachasị ọhụrụ na-ejikọta teknụzụ XGSPON na ọdụ ụgbọ mmiri 8 na ọrụ Layer 3, na-enye ọtụtụ uru.Ndị na-enye ọrụ nwere ike ịnụ ụtọ ụbara ikike onye ọrụ, arụmọrụ netwọk ka mma yana njikwa dị mfe.Ndị ọrụ njedebe, n'aka nke ọzọ, nwere ike ịnweta ọsọ ọsọ ịntanetị na-ekpo ọkụ, njikọ ndị a pụrụ ịdabere na ya, na arụ ọrụ kwalitere maka ngwa data nwere ike dị ka nkwanye vidiyo, egwuregwu ịntanetị, na ọrụ igwe ojii.

Ka teknụzụ na-aga n'ihu na-aga n'ihu, mkpa maka njikọ dị elu na nke a pụrụ ịdabere na ya na-aga n'ihu na-eto eto.Teknụzụ XGSPON, yana ikike mbufe data emelitere, yana OLT kachasị ọhụrụ nwere ikike 8-port na Layer 3, na-enye ihe ngwọta siri ike iji mezuo ihe ndị a chọrọ.Site n'inwe ihe ọhụrụ ndị a, ndị na-enye ọrụ nwere ike imezu ihe ndị na-eto eto nke njikọta ọgbara ọhụrụ, na-enye ndị ahịa ọrụ netwọk dị elu na ahụmahụ onye ọrụ na-enweghị atụ.


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  • Nkọwapụta ngwaike
    NNI GPON/EPON
    UNI 1 x GE (LAN) + 3x FE (LAN) + 1x POT (nhọrọ) + 1x CATV + WiFi4
    PON Interface Ọkọlọtọ GPON: ITU-T G.984EPON: IEE802.3ah
    Njikọ Fiber Optical SC/APC
    Ogologo ogologo na-arụ ọrụ (nm) TX1310, RX1490
    Nyefee ike (dBm) 0 ~ +4
    Ịnata uche (dBm) ≤ -27(EPON), ≤ -28(GPON)
    Interface Interface 1 x 10/100/1000M mkparita uka akpaaka1 x 10/100M mkparita uka akpaakaỤdị duplex zuru ezu/ọkaraMDI/MDI-X akpaakaRJ45 njikọ
    POTS Interface (nhọrọ) 1 x RJ11ITU-T G.729/G.722/G.711a/G.711
    Njikọ WiFi Ọkọlọtọ: IEEE802.11b/g/nUgboro: 2.4 ~ 2.4835GHz(11b/g/n)Antenna mpụga: 2T2REnweta antenna: 5dBiỌnụego akara: 2.4GHz Ruo 300MbpsIkuku: WEP/WPA-PSK/WPA2-PSK, WPA/WPA2Mgbanwe: QPSK/BPSK/16QAM/64QAMMmetụta nke nnata:11g: -77dBm@54Mbps

    11n: HT20: -74dBm HT40: -72dBm

    Interface ike DC2.1
    Ịnye ọkụ 12VDC/1A nkwụnye ọkụ
    Akụkụ na ibu Akụkụ akụkụ: 167mm(L) x 118mm(W) x 30mm (H)Ibu Net Ibu: ihe dịka 230g
    Nkọwapụta gburugburu ebe obibi Okpomọkụ arụ ọrụ: 0oC ~ 40oC (32oF~104oF)Okpomọkụ nchekwa: -40oC ~ 70oC (-40oF~158oF)Iru mmiri na-arụ ọrụ: 5% ruo 95% (anaghị ekpokọta)
     Nkọwapụta ngwanrọ
    Nlekọta Njikwa nnweta, njikwa mpaghara, njikwa anya
    Ọrụ PON Nchọpụta akpaaka/nchọpụta njikọ/Nkwalite ngwanrọ ØNyocha akpaaka/MAC/SN/LOID+PaswọduOke bandwit na-agbanwe agbanwe
    Ọrụ Layer 3 IPv4/IPv6 Dual Stack ØNAT ØOnye ahịa DHCP/ihe nkesa ØOnye ahịa PPPOE/Ngafe ØNtugharị kwụ ọtọ na nke siri ike
    Ọrụ Layer 2 Ịmụ adreesị MAC ØOke akaụntụ mmụta adreesị MAC ØMgbasa ajọ ifufe ØVLAN transperent/tag/translate/trunkọdụ ụgbọ mmiri
    Multicast IGMPv2 ØIGMP VLAN ØIGMP transparent/Snooping/proxy
    VoIP

    Nkwado SIP Protocol

    Ikuku 2.4G: 4 SSID Ø Ø2 x 2 MIMO ØMgbasa ozi SSID/zobe Họrọ
    Nchekwa DOS, SPI FirewallIhe nzacha adreesị IPIhe nzacha adreesị MACNjikọ ihe ntanetị IP na adreesị MAC
     Nkọwapụta CATV
    Njikọ anya SC/APC
    RF, ike anya -12-0dBm
    Ogologo oge ịnata anya 1550nm
    Oke ugboro RF 47 ~ 1000MHz
    Ọkwa mmepụta RF ≥ 75+/- 1.5 dBuV
    Ọnụ ego nke AGC 0 ~ -15dBm
    MER ≥ 34dB(-9dBm ntinye anya)
    Mfu ntụgharị uche pụta > 14dB
      Ihe ngwugwu
    Ihe ngwugwu 1 x XPON ONT, 1 x Ntuziaka nwụnye ngwa ngwa, 1 x nkwụnye ọkụ
    Dee ozi gị ebe a ziga anyị ya