ECMM, DOCSIS 3.0, 2xGE, 2xMCX, SA120IE
Sharaxaad Gaaban:
SA120IE ee MoreLink waa Module DOCSIS 3.0 ECMM ah (Module Modem Fiilada Ku Jira) oo taageeraya ilaa 8 kanaal oo hoos yimaada iyo 4 kanaal oo kor u socda si ay u bixiyaan khibrad internet oo xawaare sare leh.
SA120IE waa heerkul adag si loogu daro alaabada kale ee looga baahan yahay inay ka shaqeeyaan jawiga heerkulka dibadda ama heerkulka daran.
Faahfaahinta Badeecada
Calaamadaha Alaabta
Faahfaahinta Badeecada
SA120IE ee MoreLink waa Module DOCSIS 3.0 ECMM ah (Module Modem Fiilada Ku Jira) oo taageeraya ilaa 8 kanaal oo hoos yimaada iyo 4 kanaal oo kor u socda si ay u bixiyaan khibrad internet oo xawaare sare leh.
SA120IE waa heerkul adag si loogu daro alaabada kale ee looga baahan yahay inay ka shaqeeyaan jawiga heerkulka dibadda ama heerkulka daran.
Iyada oo ku saleysan shaqada Qabsashada Buuxda (FBC), SA120IE ma aha oo kaliya Modem Fiilada ah, laakiin sidoo kale waxaa loo isticmaali karaa Falanqeeye Spectrum ah.
Tilmaamaha badeecaddani wuxuu daboolayaa noocyada DOCSIS® iyo EuroDOCSIS® 3.0 ee taxanaha Modem-ka Modem-ka ee Fiilada La geliyay. Dukumeentigan, waxaa loogu yeeri doonaa SA120IE. SA120IE waa heerkul adag si loogu daro alaabada kale ee looga baahan yahay inay ka shaqeeyaan jawiga heerkulka dibadda ama heerkulka daran. Iyada oo ku saleysan shaqada Qabsashada Buuxa (FBC), SA120IE ma aha oo kaliya Modem-ka Fiilada, laakiin sidoo kale waxaa loo isticmaali karaa sida Falanqaynta Spectrum (SSA-Splendidtel Spectrum Analyzer). Heatsink waa qasab waana mid gaar u ah codsiga. Saddex godad oo PCB ah ayaa lagu bixiyaa agagaarka CPU-ga, si qalab kuleylin ah ama qalab la mid ah loogu dhejiyo PCB-ga, si kulaylka la soo saaray looga wareejiyo CPU-ga loona wareejiyo guryaha iyo deegaanka.
Tilmaamaha Badeecada
➢ DOCSIS / EuroDOCSIS 3.0 waafaqsan
➢ 8 kanaal oo hoos u socda x 4 kanaal oo kor u socda oo isku xiran
➢ Taageer Qabashada Buuxa ee Kooxda
➢ Laba isku xire oo MCX (Dheddig) ah oo loogu talagalay Downstream iyo Upstream
➢ Laba Dekedood oo Ethernet ah oo 10/100/1000 Mbps ah
➢ Ilaaliyaha Dibadda ee Keligiis ah
➢ Dareemaha heerkulka ee saaran
➢ Heerka saxda ah ee awoodda RF (+/-2dB) dhammaan heerarka heerkulka
➢ Falanqeeyaha Spectrum-ka ee ku jira (Baaxadda: 5~1002 MHz)
➢ DOCSIS MIBs, SCTE HMS MIBs waa la taageeray
➢ Cusboonaysiinta software-ka ee shabakadda HFC
➢ Taageer SNMP V1/V2/V3
➢ Taageero sirta asturnaanta aasaasiga ah (BPI/BPI+)
➢ Cabbir yar (cabir): 136mm x 54mm
Codsiga
➢ Transponder: Fiber Node, UPS, Koronto.
Halbeegyada Farsamada
| Taageerada Hab-maamuuska | ||
| DOCSIS/EuroDOCSIS 1.1/2.0/3.0 SNMP v1/v2/v3 TR069 | ||
| Isku xirnaanta | ||
| RF: MCX1, MCX2 | Laba MCX Dheddig, 75 OHM, Xagasha Toosan, DIP | |
| Calaamadda Ethernet/PWR: J1, J2 | 1.27mm 2x17 PCB Stack, Xagasha Toosan, SMD Dekedaha Ethernet-ka 2xGiga | |
| RF-ga hoose | ||
| Soo noqnoqoshada (gees ilaa gees) | 88 ~ 1002 MHz (DOCSIS) 108 ~ 1002 MHz (EuroDOCSIS) | |
| Bandwidth-ka Kanaalka | 6 MHz (DOCSIS) 8 MHz (EuroDOCSIS) 6/8 MHz (Otomaatig ahaan loo ogaado, Habka Isku-dhafan) | |
| Is-beddel | 64QAM, 256QAM | |
| Heerka Xogta | Xidhitaanka ilaa 400 Mbps by 8 Channel | |
| Heerka Calaamadda | Dukumentiga: -15 ilaa +15 dBmV Dukumentiga Yurub: -17 ilaa +13 dBmV (64QAM); -13 ilaa +17 dBmV (256QAM) | |
| RF Upstream | ||
| Kala duwanaanshaha Soo Noqnoqoshada | 5 ~ 42 MHz (DOCSIS) 5 ~ 65 MHz (EuroDOCSIS) 5 ~ 85 MHz (Ikhtiyaar) | |
| Is-beddel | TDMA: QPSK,8QAM,16QAM,32QAM,64QAM S-CDMA: QPSK,8QAM,16QAM,32QAM,64QAM,128QAM | |
| Heerka Xogta | Ilaa 108 Mbps oo leh 4 Channel Xidhmo | |
| Heerka Soo Saarista 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 | |
| Shabakad | ||
| Hab-maamuuska Shabakadda | IP/TCP/UDP/ARP/ICMP/DHCP/TFTP/SNMP/HTTP/TR069/VPN (L2 iyo L3) | |
| Jid-marid | DNS / DHCP server / RIP I iyo II | |
| Wadaagista Internetka | Adeegga NAT / NAPT / DHCP / DNS | |
| Nooca SNMP | SNMP v1/v2/v3 | |
| Server-ka DHCP | Server-ka DHCP-ga ee ku dhex jira si loogu qaybiyo cinwaanka IP-ga CPE iyada oo loo marayo dekedda Ethernet-ka ee CM | |
| Macmiilka DCHP | CM si toos ah ayuu cinwaanka IP iyo DNS server uga helaa server-ka MSO DHCP | |
| Farsamada | ||
| Cabbirrada | 56mm (B) x 113mm (B) | |
| Deegaanka | ||
| Korantada Gelinta | Taageer gelinta awoodda ballaaran: +12V ilaa +24V DC | |
| Isticmaalka Awoodda | 12W (Ugu badnaan) 7W (TPY.) | |
| Heerkulka Hawlgalka | Ganacsi: 0 ~ +70oC Warshadaha: -40 ~ +85oC | |
| Qoyaanka Hawlgalka | 10 ~ 90% (Aan Buuxin) | |
| Heerkulka Kaydinta | -40 ~ +85oC | |
Xidhiidhiyayaasha looxa-ilaa-Guddida ee u dhexeeya Guddiga Dijital ah iyo Guddiga CM
Waxaa jira laba loox: loox dijitaal ah iyo loox CM ah, kuwaas oo adeegsada afar lammaane oo isku xira loox-ilaa-loox si ay u gudbiyaan calaamadaha RF, calaamadaha dijitaalka ah iyo awoodda.
Laba lammaane oo isku xira MCX ah ayaa loo isticmaalaa Calaamadaha RF ee DOCSIS ee Hoos u socda iyo kuwa Sare. Laba lammaane oo ah Madaxa Biinanka/Badhanka PCB ee loo isticmaalo Calaamadaha Dijital ah iyo Korontada. Looxa CM waxaa la dhigayaa Guddiga Dijital ah. CPU-ga CM waxaa lala xiriiriyaa guriga iyada oo loo marayo suufka kulaylka si kulaylka looga wareejiyo CPU-ga loona wareejiyo hoyga iyo deegaanka.
Dhererka isku dhafan ee u dhexeeya laba loox waa 11.4+/-0.1mm.
Waa kan sawirka isku xidhka looxa-ilaa-saxanka:
Fiiro gaar ah:
Sababta naqshadeynta Guddiga-ilaa-Guddiga ee laba Guddi oo PCBA ah, si loo hubiyo isku xirnaan deggan oo la isku halleyn karo, sidaas darteed, marka
Si loo naqshadeeyo Guryaha, waa in la tixgeliyaa injineernimada iyo boolal-ka isku-dhafka ah.
J1, J2: 2.0mm 2x7 PCB god, Xagasha Toosan,SMD
J1: Qeexitaanka Biinka (Horudhaca)
| Pin-ka J1 | Guddiga CM | Guddiga Dijital ah | Faallooyinka |
| 1 | GND | ||
| 2 | GND | ||
| 3 | TR1+ | Calaamadaha Giga Ethernet ee ka socda guddiga CM. Ma jiro wax isbeddel-sameeye Ethernet ah oo ku yaal guddiga CM, waa kuwan oo keliya Calaamadaha MDI ee Ethernet ee loo maro Guddiga Dijital ah. Transformer-ka RJ45 iyo Ethernet waxaa la dhigayaa Guddiga Dijital ah. | |
| 4 | TR1- | ||
| 5 | TR2+ | ||
| 6 | TR2- | ||
| 7 | TR3+ | ||
| 8 | TR3- | ||
| 9 | TR4+ | ||
| 10 | TR4- | ||
| 11 | GND | ||
| 12 | GND | ||
| 13 | GND | Guddiga dijitaalka ah wuxuu bixiyaa guddiga awoodda CM, heerka awoodda waa; +12 ilaa +24V DC | |
| 14 | GND |
J2: Qeexitaanka Biinka (Horudhaca)
| Pin-ka J2 | Guddiga CM | Guddiga Dijital ah | Faallooyinka |
| 1 | GND | ||
| 2 | Dib u celi | Guddiga dijitaalka ah wuxuu u diri karaa calaamad dib u dejin ah guddiga CM, ka dibna si uu dib ugu dejiyo CM. 0 ~ 3.3VDC | |
| 3 | GPIO_01 | 0 ~ 3.3VDC | |
| 4 | GPIO_02 | 0 ~ 3.3VDC | |
| 5 | UART Karti u yeelo | 0 ~ 3.3VDC | |
| 6 | Gudbinta UART | 0 ~ 3.3VDC | |
| 7 | UART Hel | 0 ~ 3.3VDC | |
| 8 | GND | ||
| 9 | GND | 0 ~ 3.3VDC | |
| 10 | SPI MOSI | 0 ~ 3.3VDC | |
| 11 | SPI SAAC | 0 ~ 3.3VDC | |
| 12 | SPI MISO | 0 ~ 3.3VDC | |
| 13 | SPI Chip Select 1 | 0 ~ 3.3VDC | |
| 14 | GND |
Biin Madaxa Iswaafajinta J1, J2: 2.0mm 2x7, Biin Madaxa, Xagasha Toosan,SMD
Cabbirka PCB
