ECMM, DOCSIS 3.0, 2xGE, 2xMCX, SA120IE
Fa'amatalaga Pupuu:
O le SA120IE a le MoreLink o se DOCSIS 3.0 ECMM Module (Embedded Cable Modem Module) e lagolagoina le oo atu i le 8 downstream ma le 4 upstream bonded channels e tuʻuina atu ai se poto masani malosi ma maualuga le saoasaoa o le Initaneti.
Ua fa'ama'a'aina le SA120IE i le vevela ina ia mafai ona tu'ufa'atasia i isi oloa e mana'omia e fa'agaoioia ai i fafo po'o le siosiomaga e matuā vevela tele.
Fa'amatalaga o le oloa
Fa'ailoga o Oloa
Fa'amatalaga o le oloa
O le SA120IE a le MoreLink o se DOCSIS 3.0 ECMM Module (Embedded Cable Modem Module) e lagolagoina le oo atu i le 8 downstream ma le 4 upstream bonded channels e tuʻuina atu ai se poto masani malosi ma maualuga le saoasaoa o le Initaneti.
Ua fa'ama'a'aina le SA120IE i le vevela ina ia mafai ona tu'ufa'atasia i isi oloa e mana'omia e fa'agaoioia ai i fafo po'o le siosiomaga e matuā vevela tele.
E fa'avae i luga o le galuega tauave o le Full Band Capture (FBC), o le SA120IE e le gata o se Cable Modem, ae e mafai fo'i ona fa'aogaina o se Spectrum Analyzer.
O lenei fa'amatalaga o oloa e aofia ai fa'aliliuga DOCSIS® ma EuroDOCSIS® 3.0 o le fa'asologa o oloa o le Embedded Cable Modem Module. I le fa'atinoina o lenei pepa, o le a ta'ua o le SA120IE. O le SA120IE ua fa'ama'a'aina i le vevela mo le tu'ufa'atasia i isi oloa e mana'omia e fa'agaoioia i fafo po'o le siosiomaga vevela tele. E fa'avae i luga o le galuega a le Full Band Capture (FBC), o le SA120IE e le gata o se Cable Modem, ae e mafai fo'i ona fa'aaogaina o se Spectrum Analyzer (SSA-Splendidtel Spectrum Analyzer). E mana'omia le Heatsink ma e fa'apitoa mo le fa'aoga. E tolu pu PCB o lo'o tu'uina atu i tafatafa o le CPU, ina ia mafai ona fa'apipi'i se heatsinking bracket po'o se masini fa'apena i le PCB, e fa'aliliu ese ai le vevela na gaosia mai le CPU ma agai atu i le pusa ma le siosiomaga.
Fa'amatalaga o le Oloa
➢ E tausisia tulafono a le DOCSIS / EuroDOCSIS 3.0
➢ 8 alavai fa'apipi'i i lalo x 4 alavai fa'apipi'i i luga
➢ Lagolago le Pu'eina Atoatoa o le Fa'aili
➢ E lua feso'ota'iga MCX (Fafine) mo Downstream ma Upstream
➢ Lua Uafu Ethernet 10/100/1000 Mbps
➢ Leoleo Fafo Tutoatasi
➢ Mea e iloa ai le vevela i luga o le laupapa
➢ Tulaga sa'o o le malosi RF (+/-2dB) i vaega uma o le vevela
➢ Fa'amaumauga o le Spectrum Analyzer (Vaega: 5~1002 MHz)
➢ E lagolagoina e le DOCSIS MIBs, SCTE HMS MIBs
➢ Fa'aleleia o polokalama faakomepiuta e ala i le feso'ota'iga HFC
➢ Lagolagoina le SNMP V1/V2/V3
➢ Lagolagoina le fa'ailogaina o le le faalauaiteleina (BPI/BPI+)
➢ Laʻititi tele (fua): 136mm x 54mm
Talosaga
➢ Transponder: Fiber Node, UPS, Sapalai o le Malosiaga.
Fa'atulagaga Fa'apitoa
| Lagolago o le Polokalama | ||
| DOCSIS/EuroDOCSIS 1.1/2.0/3.0 SNMP v1/v2/v3 TR069 | ||
| Feso'ota'iga | ||
| RF: MCX1, MCX2 | Lua MCX Fafine, 75 OHM, Tulimanu Sa'o, DIP | |
| Fa'ailoilo Ethernet/PWR: J1, J2 | 1.27mm 2x17 PCB Stack, Tulimanu Sa'o, SMD 2xGiga Ethernet Ports | |
| RF i lalo ifo | ||
| Taimi masani (mai le pito i le pito) | 88~1002 MHz (DOCSIS) 108~1002 MHz (EuroDOCSIS) | |
| Lapo'a o le Alavai | 6 MHz (DOCSIS) 8 MHz (EuroDOCSIS) 6/8 MHz (Iloiloga Otometi, Faiga Fa'afefiloi) | |
| Fa'asa'oga | 64QAM, 256QAM | |
| Fuainumera o Fa'amaumauga | E oo atu i le 400 Mbps e ala i le 8 Channel bonding | |
| Tulaga o le Faailoilo | Fa'amaumauga: -15 i le +15 dBmV Euro Docsis: -17 i le +13 dBmV (64QAM); -13 i le +17 dBmV (256QAM) | |
| RF Upstream | ||
| Fa'asologa o Taimi | 5~42 MHz (DOCSIS) 5~65 MHz (EuroDOCSIS) 5~85 MHz (Filifiliga) | |
| Fa'asa'oga | TDMA: QPSK,8QAM,16QAM,32QAM,64QAM S-CDMA: QPSK,8QAM,16QAM,32QAM,64QAM,128QAM | |
| Fuainumera o Fa'amaumauga | E oo atu i le 108 Mbps e ala i le 4 Channel Bonding | |
| Tulaga o le Fa'agaioiga RF | TDMA (32/64 QAM): +17 ~ +57 dBmV TDMA (8/16 QAM): +17 ~ +58 dBmV TDMA (QPSK): +17 ~ +61 dBmV S-CDMA: +17 ~ +56 dBmV | |
| Feso'ota'iga | ||
| Polokalama feso'ota'iga | IP/TCP/UDP/ARP/ICMP/DHCP/TFTP/SNMP/HTTP/TR069/VPN (L2 ma le L3) | |
| Fa'asologa o ala | DNS / 'Au'aunaga DHCP / RIP I ma le II | |
| Fefa'asoaa'i i luga o le Initaneti | NAT / NAPT / 'Au'aunaga DHCP / DNS | |
| Lomiga SNMP | SNMP v1/v2/v3 | |
| 'Au'aunaga DHCP | 'Au'aunaga DHCP ua fausia i totonu e tufatufa atu ai le tuatusi IP i le CPE e ala i le uafu Ethernet a le CM | |
| Kalani DCHP | E otometi lava ona maua e le CM le tuatusi IP ma le tuatusi o le 'au'aunaga DNS mai le 'au'aunaga MSO DHCP | |
| Mekanika | ||
| Fua | 56mm (Lautele) x 113mm (U) | |
| Siosiomaga | ||
| Malosiaga e Ulufale Mai | Lagolagoina le lautele o le ulufale mai o le eletise: +12V i le +24V DC | |
| Fa'aaogaina o le Malosiaga | 12W (Maualuga) 7W (TPY.) | |
| Vevela o le Fa'agaioiga | Fa'apisinisi: 0 ~ +70oC Alamanuia: -40 ~ +85oC | |
| Susū o le Fa'agaioiga | 10~90% (E lē Fa'aputuina) | |
| Vevela o le Teuina | -40 ~ +85oC | |
Feso'ota'iga Papa-i-Papa i le va o le Papa Fa'atekinolosi ma le Papa CM
E lua laupapa: Papa numera ma le Papa CM, lea e faʻaaogaina ai pea e fa o fesoʻotaʻiga laupapa-i-le-laupapa e faʻasalalau ai faʻailoilo RF, faʻailoilo numera ma le eletise.
E lua pea o feso'ota'iga MCX e fa'aaogaina mo fa'ailoilo RF a le DOCSIS Downstream ma Upstream. E lua pea o le Pin Header/PCB Socket e fa'aaogaina mo fa'ailoilo numera ma le eletise. O le laupapa CM e tu'u i lalo o le laupapa numera. E fa'afeso'ota'i le CPU a le CM i le pusa e ala i le thermal pad e fa'aliliu ese ai le vevela mai le CPU ma agai atu i le pusa ma le siosiomaga.
O le maualuga fa'atasi i le va o laupapa e lua e 11.4+/-0.1mm.
O le faʻataʻitaʻiga lea o le fesoʻotaʻiga tutusa o le laupapa-i-le-laupapa:
Fa'amatalaga:
Mafua'aga o le mamanu o le Board-to-Board mo laupapa PCBA e lua, ina ia mautinoa le feso'ota'iga mautu ma fa'atuatuaina, o lea la, pe a
Mo le mamanuina o le fale, e tatau ona mafaufau i le inisinia o le faʻapotopotoga ma sikulima mo le faʻamauina.
J1, J2: Soketa PCB 2.0mm 2x7, Tulimanu Sa'o,SMD
J1: Fa'amatalaga o le Pine (Muamua)
| Pini J1 | Komiti Fa'afoe a le CM | Papa Fa'atekinolosi | Fa'amatalaga |
| 1 | GND | ||
| 2 | GND | ||
| 3 | TR1+ | Fa'ailoilo Giga Ethernet mai le laupapa CM. E LEAI se Ethernet transformer i luga o le laupapa CM, e na'o Ethernet MDI Signals i le Digital Board. O le RJ45 ma le Ethernet transformer o lo'o tu'u i le Digital Board. | |
| 4 | TR1- | ||
| 5 | TR2+ | ||
| 6 | TR2- | ||
| 7 | TR3+ | ||
| 8 | TR3- | ||
| 9 | TR4+ | ||
| 10 | TR4- | ||
| 11 | GND | ||
| 12 | GND | ||
| 13 | GND | E tu'uina atu e le laupapa numera le eletise i le laupapa CM, o le maualuga o le eletise e; +12 i le +24V DC | |
| 14 | GND |
J2: Fa'amatalaga o le Pine (Muamua)
| Pini J2 | Komiti Fa'afoe a le CM | Papa Fa'atekinolosi | Fa'amatalaga |
| 1 | GND | ||
| 2 | Toe setiina | E mafai e le laupapa numera ona auina atu se faailoilo toe setiina i le laupapa CM, ona toe setiina lea o le CM. 0 ~ 3.3VDC | |
| 3 | GPIO_01 | 0 ~ 3.3VDC | |
| 4 | GPIO_02 | 0 ~ 3.3VDC | |
| 5 | Fa'agaoioia le UART | 0 ~ 3.3VDC | |
| 6 | UART Transmit | 0 ~ 3.3VDC | |
| 7 | Mauaina e le UART | 0 ~ 3.3VDC | |
| 8 | GND | ||
| 9 | GND | 0 ~ 3.3VDC | |
| 10 | SPI MOSI | 0 ~ 3.3VDC | |
| 11 | Uati SPI | 0 ~ 3.3VDC | |
| 12 | SPI MISO | 0 ~ 3.3VDC | |
| 13 | Filifiliga o le Sipi SPI 1 | 0 ~ 3.3VDC | |
| 14 | GND |
Fa'atusatusaga o le Pine Header ma le J1, J2: 2.0mm 2x7, Pine Header, Tulimanu Sa'o,SMD
Fuataga o le PCB
