Dual-Band Wi-Fi5 ONU: Maka Ọsọ ọsọ, Njikọ Ịntanetị a pụrụ ịdabere na ya,
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LM240TUW5 dual-mode ONU/ONT tinye na FTTH/FTTO, iji nye ọrụ data dabere na netwọk EPON/GPON.LM240TUW5 nwere ike ijikọ ọrụ ikuku na izute 802.11 a/b/g/n/ac ụkpụrụ teknụzụ, na-akwado 2.4GHz & 5GHz wireless mgbama.Ọ nwere njirimara nke ike ntinye ike na mkpuchi sara mbara.Ọ nwere ike inye ndị ọrụ nchekwa nchekwa nnyefe data nke ọma.Ọ na-enye ọrụ TV dị ọnụ ala na ọdụ ụgbọ mmiri 1 CATV.
Site na ọsọ nke ihe ruru 1200Mbps, 4-Port XPON ONT nwere ike inye ndị ọrụ ịnya ịntanetị dị ụtọ nke ukwuu, ịkpọ ekwentị ịntanetị na egwuregwu ịntanetị.Ọzọkwa, site n'inweta antenna Omni-directional mpụga, LM240TUW5 nwere ike ịbawanye oke ikuku & nghọta, nke na-enyere gị aka ịnweta akara ikuku n'akụkụ kacha nso nke ụlọ ma ọ bụ ọfịs gị.Ị nwekwara ike jikọọ na TV ma mee ka ndụ gị dịkwuo mma.
N'ime oge dijitalụ a, ebe ihe fọrọ nke nta ka ọ bụrụ akụkụ niile nke ndụ anyị dabere na ịntanetị, ịnwe njikọ Wi-Fi ngwa ngwa na ntụkwasị obi dị oke mkpa.Ma ị na-eji ya maka ọrụ, egwuregwu ịntanetị, vidiyo na-enuba, ma ọ bụ naanị iso ndị ị hụrụ n'anya na-akpakọrịta, njikọ ịntanetị siri ike nwere ike ịkwalite ahụmịhe ịntanetị gị n'ụzọ dị egwu.Dual-band Wi-Fi5 ONU bụ otu ngwaọrụ na-enye aka nke ukwuu na nke a.
Yabụ kedu ihe bụ Wi-Fi5 ONU nwere eriri abụọ?Ọfọn, ka anyị kwatuo ya.ONU bụ mbiri nke Optical Network Unit, nke bụ ngwaọrụ eji na netwọk fiber-to-the-home (FTTH) iji gbanwee akara ngosi ka ọ bụrụ akara eletrik maka iji ụlọ.Dual-band Wi-Fi5, n'aka nke ọzọ, na-ezo aka na nkà na ụzụ nkwurịta okwu ikuku na-arụ ọrụ na ugboro abụọ dị iche iche: 2.4 GHz na 5 GHz.
E jiri ya tụnyere ọgbọ gara aga, Wi-Fi5 ONU nwere ọnụọgụ abụọ nwere ọtụtụ uru.Nke mbụ, ike ya nwere igwe-band na-enye ohere njikọ n'otu oge na ugboro 2.4 GHz na 5 GHz.Nke a pụtara na ị nwere ike ịkwalite ahụmịhe ịntanetị gị site n'ịkenye ọrụ dị iche iche na bandwit dị iche iche.Dịka ọmụmaatụ, ịnwere ike iji band 2.4 GHz maka ọrụ ụbọchị niile dị ka ịgagharị na webụ na ịlele email, ebe ị na-edobe bandwit 5 GHz maka mmemme kpụ ọkụ n'ọnụ dị ka nkwanye vidiyo HD ma ọ bụ egwuregwu ịntanetị.Nke a na-eme ka njikọ dị mma dị mma maka ngwaọrụ ọ bụla ejikọrọ na netwọkụ.
Na mgbakwunye, teknụzụ Wi-Fi5 dị elu dị na ONU nwere ike ịnye ọnụego mbufe data ọsọ ọsọ, belata nkwụsị ma melite arụmọrụ netwọkụ niile.Nke a bara uru karịsịa maka ngwa na-achọ ịnyefe data ozugbo, dị ka nnọkọ vidiyo ma ọ bụ egwuregwu ịntanetị.Site na Wi-Fi5 ONU nwere eriri abụọ, ị nwere ike ịsị nke ọma na vidiyo na-echekwa na oge egwuregwu ịntanetị na-adalata.
Na mgbakwunye na arụmọrụ dị egwu, Wi-Fi5 ONU nwere eriri abụọ na-enyekwa atụmatụ nchekwa emelitere.Ọ na-akwado ụkpụrụ nzuzo nzuzo kachasị ọhụrụ, na-echekwa netwọkụ gị site na ohere na-enweghị ikike yana ihe iyi egwu cyber nwere ike ime.
N'ikpeazụ, Wi-Fi5 ONU nwere eriri abụọ bụ ihe na-agbanwe egwuregwu na ngalaba njikọ ịntanetị.Site n'ikike ya nwere ọnụọgụ abụọ, ọsọ dị elu, arụmọrụ emelitere yana atụmatụ nchekwa dị elu, ọ na-enye ndị ọrụ niile ahụmịhe ịntanetị enweghị nkebi.Yabụ ọ bụrụ na ị na-achọ ịkwalite netwọkụ ụlọ gị, tụlee itinye ego na Wi-Fi5 ONU nke nwere eriri abụọ - ọ bụ nhọrọ amamihe maka njikọ ịntanetị ngwa ngwa, ntụkwasị obi na ntụkwasị obi.
Nkọwapụta ngwaike | ||
NNI | GPON/EPON | |
UNI | 4 x GE + 1 ite(nhọrọ) + 1 x CATV + 2 x USB + WiFi5 | |
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 | 10/100/1000M(2/4 LAN)akpaaka mkparita uka, Ọkara duplex / zuru duplex | |
POTS Interface (nhọrọ) | 1 x RJ11ITU-T G.729/G.722/G.711a/G.711 | |
USB Interface | 1 x USB 3.0 interface | |
Njikọ WiFi | Ọkọlọtọ: IEEE802.11b/g/n/acUgboro: 2.4 ~ 2.4835GHz(11b/g/n) 5.15 ~ 5.825GHz(11a/ac)Antenna dị n'èzí: 2T2R (bandband)Antenna: 5dBi Gain Dual band AntennaỌnụego akara: 2.4GHz Ruo 300Mbps 5.0GHz ruo 900MbpsIkuku: WEP/WPA-PSK/WPA2-PSK, WPA/WPA2 Mgbanwe: QPSK/BPSK/16QAM/64QAM/256QAM Mmetụta nke nnata: 11n: HT20: -74dBm HT40: -72dBm 11ac: HT20: -71dBm HT40: -66dBm HT80: -63dBm | |
Interface ike | DC2.1 | |
Ịnye ọkụ | 12VDC/1.5A nkwụnye ọkụ | |
Akụkụ na ibu | Akụkụ akụkụ: 180mm(L) x 150mm(W) x 42mm (H)Ibu Net Ibu: ihe dịka 310g | |
Nkọwapụta gburugburu ebe obibi | Okpomọkụ arụ ọrụ: 0oC ~ 40oC (32oF~104oF)Okpomọkụ nchekwa: -40oC ~ 70oC (-40oF~158oF)Iru mmiri na-arụ ọrụ: 10% ruo 90% (anaghị ekpokọta) | |
Nkọwapụta ngwanrọ | ||
Nlekọta | Njikwa nnwetaNjikwa mpagharaNjikwa 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/Gafee ØNtugharị kwụ ọtọ na nke siri ike | |
Ụdị WAN | 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 Ø5G: 4 SSID Ø4 x 4 MIMO ØMgbasa ozi SSID/zobe HọrọHọrọ akpaaka ọwa | |
Nchekwa | DOS, SPI FirewallIhe nzacha adreesị IPIhe nzacha adreesị MACNjikọ ihe ntanetị IP na adreesị MAC | |
Nkọwapụta CATV | ||
Njikọ ngwa anya | SC/APC | |
Ike ngwa anya RF | 0 ~ -18dBm | |
Ogologo oge ịnata anya | 1550+/- 10nm | |
Oke ugboro RF | 47 ~ 1000MHz | |
Ọkwa mmepụta RF | ≥ (75+/-1.5) dBuV | |
Ọnụ ego nke AGC | -12-0dBm | |
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, 1 x eriri Ethernet |