Lelei Lelei FTTH - 4 * 10 / 100M Ethernet interface + 1 RF interface + 1 EPON interface, fausia-i totonu FWDM EPON ONU, e aunoa ma le Wi-Fi galuega JHA700-E304 - JHA
Lelei Lelei FTTH - 4 * 10 / 100M Ethernet interface + 1 RF interface + 1 EPON interface, fausia-i totonu FWDM EPON ONU, e aunoa ma le Wi-Fi galuega JHA700-E304 - JHA Fa'amatalaga:
Vaaiga Puupuu
JHA700-E304 faasologa o fiber i le fale tele avanoa auaunaga EPON ONU. E faʻavae i luga o le matua, mautu, maualuga tau faʻatinoga EPON tekinolosi ma e gigabit Ethernet switching, WDM ma HFC tekinolosi. JHA700-E304 faʻasologa o loʻo i ai le maualuga o le bandwidth, maualuga le faʻatuatuaina, faigofie pulega ma le lelei o le auaunaga (QoS) faʻamaonia ma faʻatinoga faʻapitoa o meafaigaluega e fetaui ma manaʻoga IEEE802.3ah ma maua le fesoʻotaʻiga lelei ma tagata gaosi oloa lona tolu OLT.
O tekinolosi EPON o se ituaiga o tekonolosi faʻaalia lea e faʻaaogaina ai tekinolosi PON ma Ethernet tekonolosi foi o se ituaiga o faʻailoga i le tele-point network technology. OLT e ala i le feso'ota'iga opitika passive e fa'afeso'ota'i le tele o le ONU fa'atasi ai ma le fiber bidirectional fa'apitoa e seasea ona fa'aogaina puna'oa alava e fa'afetaui ai le aufaipisinisi o mana'oga avanoa e tele-tagata.
O loʻo faʻaaogaina le tekonolosi WDM fiber tasi faʻatasi ai ma lalo ole galu 1550nm ma le 1490nm, uplink wavelength 1310nm. E na'o le tasi-core fiber e mana'omia e tu'uina atu fa'amaumauga ma auaunaga CATV.
Galuega Fa'atino
♦ Lagolago le fa'atapula'aina o tau fa'atatau ma le fa'atonutonuina o le bandwidth;
♦ E tusa ai ma le IEEE802.3ah Standard
♦ E oʻo atu i le 20KM faʻasalalauga Mamao
♦ Lagolagoina faʻamatalaga faʻamatalaga, faʻasalalauga vaega, vaʻavaʻa Vlan port, ma isi.
♦ Lagolago Dynamic Bandwidth Allocation (DBA)
♦ Lagolago le ONU auto-discovery / Suʻesuʻega fesoʻotaʻiga / faʻaleleia mamao o polokalama;
♦ Lagolago le faʻaogaina o le faʻaogaina o le VLAN
♦ Lagolago galuega fa'ailo fa'amalo, faigofie mo feso'ota'iga su'esu'ega fa'afitauli
♦ Lagolago le fa'asalalauga fa'asalalauga galuega fa'asaga i afā
♦ Lagolago le va o ports eseese
♦ Lagolago le pulea o le tafega o taulaga
♦ Lagolago le ACL e fetuutuuna'i le fa'avasegaina o fa'amaumauga fa'amaumauga
♦ Faʻataʻitaʻiga faʻapitoa mo le puipuia o le malepelepe o le faiga e faʻamautu ai le faiga
♦ Lagolago polokalame fa'aola i luga ole laiga
♦ EMS pulega fesoʻotaʻiga e faʻavae i luga o le SNMP, faigofie mo le tausiga
Fa'amatalaga o oloa ma fa'amatalaga LED
| Fa'ailoga | Fa'amatalaga | ||
| 1 | PWR | Tulaga malosi | I luga: O loʻo ola le ONUPepe: O le ONU o lo'o pepe |
| 2 | nisi | tulaga CATV | I luga: CATV opitika masaniPa'u: E le maua fa'ailoga CATV |
| 3 | LAN1-4 | Tulaga uafu LAN | I luga: feso'ota'iga Ethernet e masaniEmo: O lo'o fa'asalalauina fa'amatalaga e ala ile uafu EthernetPepe: E le'i setiina le feso'ota'iga Ethernet |
| 4 | O LE | EPON fa'ailoga mata'utia | I luga: Malosi o mata e maualalo ifo nai lo le maaleale o le tali;Pa'u: Fa'apitoa ile masani |
| 5 | PAONA | ONU Resitala | I luga: Manuia le resitala ile OLTEmo: I le faagasologa o le lesitala i le OLTTape: Ua le mafai ona lesitala ile OLT; |
Fa'amatalaga
| Aitema | Parameter |
| PON Interface |
1 EPON fesoʻotaʻiga mataʻutia Faʻafeiloaʻi 1000BASE-PX20+ tulaga masani Fa'atusa 1.25Gbps i luga/lalo SC/APC tasi-moega fiber vaeluaga fua faatatau: 1:64 Fa'asalalau mamao 20KM |
|
Fa'aoga Ethernet Fefa'ataua'iga |
4*10/100M po'o le 4*10/100/1000M po'o le 1*10/100/1000M ma le 3*10/100/1000M auto-fa'atalanoagaFaiga atoa/afa-duplex RJ45 so'oga Auto MDI/MDI-X 100m le mamao |
| RF Fa'amatalaga | Fafine F-Type Connector |
| Malosiaga Fesootaiga | 12V DC Sapalai Malosiaga |
| PAONAOpticalParameter |
Umi ole galu: Tx 1310nm, Rx1490nm Tx Mana Matagofie: 0～4dBm Rx Lagona: -27dBm Saturation Optical Power: -3dBm |
|
Tuuina atu o Faamatalaga Parameter |
PON Throughput: Lalo 980Mbps; Upstream 950Mbps Ethernet: 100Mbps po'o le 1000Mbps Fa'atusatusaga o Packet Loss: taofi: |
|
Pisinisi Malosiaga |
Fa'asaga 2 uaea vave fesuia'iLagolago VLAN TAG/UNTAG，VLAN faaliliugaLagolago Fa'atapula'a o le saoasaoa fa'avae uafuLagolago Fa'amuamua fa'avasegaina Lagolago le puleaina o le fa'asalalauga Lagolago le su'eina o matasele |
|
Fesootaiga Pulega | Lagolago IEEE802.3 QAM, ONU e mafai ona pulea mamao e OLTLagolago le pulega EMS e ala ile OLT SNMP -agent ma TelnetPulega faalotoifale |
|
Pulega Galuega |
Mata'ituina tulaga, Fa'atonuga o fa'atonuga, Fa'atonu fa'alatalata, Puleaina o ogalaau |
| Atigi | pusa palasitika |
| Malosiaga | 4FE: 3FE+1GE: 4GE: |
|
Fa'aletino Fa'amatalaga | Mea: 170mm(L)*130mm(W)*30mm(H)Mea mamafa: 0.3kg |
|
Si'osi'omaga Fa'amatalaga |
vevela fa'agaioiga: 0 i le 50ºC Teuga vevela: -40 i le 85ºC Susū fa'agaioiga: 10% i le 90%(E le'i fa'asa'o) Susū e teu ai: 10% i le 90%(E le fa'asa'o) |
nisi
| Aitema | Parameter |
| Umi ole galu | 1550nm |
| Optical toe maua leiloa | >45dB |
| Malosiaga opitika ulufale | -18dBm～0dBm |
| RF masani | 47MHz~1000MHz |
| RF fa'apipi'i fa'apipi'i | 78dBuV (@-12~-2dBm@85MHz) |
| CNR | >41dB (@-10dBm@DS22 Alaala) |
| CSO | >60dBc (@-10dBm@DS22 Alaala) |
| CTB | >60dBc (@-10dBm@DS22 Alaala) |
| RF fa'afo'i tupe gau | >12dB |
| RF impedance | 75Ω |
| Galuega a le AGC | Lagolago |
Fa'aoga feso'otaiga
Fofo masani:FTTH, FTTO
Pisinisi masani: INTERNET, CATV
Ata:JHA700-E304(e le aofia ai le wifi) fa'asologa EPON ONUFa'aoga ata
Fa'amatalaga Fa'atonu
| Igoa Oloa | Fa'ata'ita'iga o oloa | Fa'amatalaga |
| 4FE+CATV Alava e tasi | JHA700-E304FA-HR501 | 4*10/100M Ethernet interface, 1 RF interface, 1 EPON interface, fausia-i le FWDM, Input mana opitika -18dBm～0dBm, lagolago galuega AGC, palasitika casing, fetuutuunai sapalai mana fafo |
| 4GE+CATV Alava e tasi | JHA700-E304GA-HR501 | 4*10/100/1000M Ethernet interface, 1 RF interface, 1 EPON interface, fausia-i totonu FWDM, Input mana opitika -18dBm～0dBm, lagolago galuega AGC, palasitika casing, fetuutuunai sapalai mana fafo |
| 1GE + 3FE + CATV Alava e tasi | JHA700-E304XA-HR501 | 3*10/100M ma le 1*10/100/1000M Ethernet interface, 1 RF interface, 1 EPON interface, fausia-i FWDM, Input mana opitika -18dBm～0dBm, lagolago galuega AGC, palasitika casing, fetuutuunai sapalai mana fafo |
Ata fa'amatalaga o oloa:
Taiala Fa'atatau Oloa:
O la tatou atinaʻe e faʻamoemoe e galue ma le faʻamaoni, auauna atu i o tatou faamoemoega uma, ma galue i tekinolosi fou ma masini fou e masani ona lelei mo le lelei FTTH - 4 * 10 / 100M Ethernet interface + 1 RF interface + 1 EPON interface, fausia-i totonu FWDM EPON ONU , e aunoa ma le Wi-Fi galuega JHA700-E304 - JHA , O le oloa o le a tuʻuina atu i le lalolagi atoa, e pei o: Tanzania, Tanzania, Afghanistan, O matou aufaigaluega uma e talitonu lea: O le tulaga lelei e fausia i aso nei ma o le auaunaga e fausia ai le lumanaʻi. Matou te iloa o le lelei lelei ma le tautua ma le loto atoa e na o le pau lea o le auala mo i matou e ausia ai a matou tagata faʻatau ma ausia foi i matou lava. Matou te faʻafeiloaʻi tagata faʻatau i luga o le upu e faʻafesoʻotaʻi i matou mo mafutaga pisinisi i le lumanaʻi. O a matou oloa o le . A Filifilia, Atoatoa Fa'avavau!
Saunia e Barbara mai Aferika i Saute - 2017.02.28 14:19 O se kamupani faʻamaoni ma faʻatuatuaina, tekinolosi ma meafaigaluega e matua maualuga lava ma o le oloa e matua lava, e leai se popolega i le faʻaopoopoga.
Saunia e Arthur mai Irish - 2017.09.16 13:44 
