Fiber Node Transponder, SA120IE
Sharaxaad Gaaban:
Qeexida alaabtan waxay dabooshaa DOCSIS® iyo EuroDOCSIS® 3.0 noocyada badeecooyinka taxanaha ah ee Module Cable Modem.Marka la soo geliyo dukumeentigan, waxa loo tixraaci doonaa SA120IE. SA120IE waa heer kul ay ku adagtahay is dhexgalka alaabta kale ee looga baahan yahay inay ka shaqeeyaan meel ka baxsan ama heerkul aad u daran.Iyada oo ku saleysan shaqada Full Band Capture (FBC), SA120IE kaliya ma ahan Cable Modem, laakiin sidoo kale waxaa loo isticmaali karaa sida Spectrum Analyzer (SSA-Splendidtel Spectrum Analyzer).Heatsink waa qasab waana codsi gaar ah.Saddex godad oo PCB ah ayaa lagu bixiyaa agagaarka CPU-ga, si qalabka kulaylka ama qalab la mid ah loogu dhejiyo PCB-ga, si loogu wareejiyo kulaylka ka soo baxa CPU iyo dhinaca guryaha iyo deegaanka.
Faahfaahinta Alaabta
Tags Product
Tilmaamaha Cable Modem
▶DOCSIS/EURODOCSIS 1.1/2.0/3.0, kanaalka xidhidhiyaha: 8*4
▶Laba xiriiriye MCX (Dumar) ah oo loogu talagalay Downstream iyo Upstream
▶ Bixi laba-Port Giga Ethernet MDI Signals si loo beegsado guddiga (Digital Board) iyada oo loo marayo J1 & J2
▶ Ka hel Qalabka Korontada DC ee Guddiga Target adiga oo isticmaalaya J2
▶Standalone External Watchdog
▶Dareemaha heerkulka hawada sare
▶ Cabbir yar (cabir): 113mm x 56mm
▶ Heerka korantada RF ee saxda ah 2dB dhammaan heerkulka kala duwan
▶FBC ee Spectrum Analyzer, isku dhafan Splendidtel Spectrum Analyzer (SSA)
▶Taageer Qaabka Awoodda Hoose iyo Qaabka Shaqada oo Dhamaystiran
Tilmaamaha SW
▶DOCSIS®/Euro-DOCSIS®HFC deegaanka auto ogaanshaha
▶UART/I2C/SPI/GPIO habaynta darawalka ee qalabka kala duwan ee la socodka.Sida Noodka Fiber, Supply Power, RF Amplifier
▶Docsis MIBs / Taageerada MIB kasta oo kale oo la habeeyey
▶Open system API iyo qaab dhismeedka xogta 3rdgelitaanka codsiga xisbiga
▶ Ogaanshaha signalka tamarta hoose.Calaamadaha ka hooseeya -40dBmV waxa lagu matali doonaa Falanqeeyaha Spectrum ee ku dhex jira
▶CM MIB Files waxay u furan yihiin macaamiisha
▶CM maamulka Web GUI waxaa laga heli karaa WAN ama LAN
▶MSO waxay dib u kicin kartaa CM ka fog iyadoo la sii marinayo Telnet ama SNMP
▶Beddelmi kara inta u dhaxaysa Buundada iyo habka Router-ka
▶Waxay taageertaa cusboonaysiinta qalabka DOCSIS MIB
Nidaamka Block
Ilaalinta Dibadda
Ilaalo dibadda ah ayaa loo isticmaalaa si loo hubiyo in nidaamka si habsami leh u shaqeeyo.Ilaaliyaha ayaa laaday
Firmware mar walba, si CM uusan dib u dajin.Haddii ay wax ka khaldan yihiin CM
Firmware, ka dib muddo cayiman (waqtiga ilaalinta), CM wuxuu dib u dejin doonaa si toos ah.
Qiyaasaha Farsamada
| Taageerada Habmaamuuska | ||
| ◆ DOCSIS/EuroDOCSIS 1.1/2.0/3.0◆ SNMP v1/v2/v3◆ TR069 | ||
| Isku xirnaanta | ||
| RF: MCX1, MCX2 | Laba MCX Dumar ah, 75 OHM, Xagal toosan, DIP | |
| Ethernet Signal/PWR: J1, J2 | 1.27mm 2x17 PCB Stack, xagal toosan, SMD2xGiga Ethernet Ports | |
| RF Downstream | ||
| Soo noqnoqoshada (cidhi-ilaa-gees) | 88~1002 MHz (DOCSIS) ◆ 108~1002 MHz (EuroDOCSIS) | |
| Bandwidth kanaalka | ◆ 6 MHz (DOCSIS) ◆ 8 MHz (EuroDOCSIS) ◆ 6/8 MHz (Auto Detection, Mode Hybrid) | |
| Habaynta | 64QAM, 256QAM | |
| Heerka Xogta | Ilaa 400 Mbps by 8 kanaalka isku xidhka | |
| Heerka ishaarada | Docsis: -15 to +15 dBmVEuro Docsis: -17 to +13 dBmV (64QAM);-13 ilaa +17 dBmV (256QAM) | |
| Kordhinta RF | ||
| Xaddiga Soo noqnoqda | 5~42 MHz (DOCSIS) ◆ 5~65 MHz (EuroDOCSIS) ◆ 5~85 MHz (Ikhtiyaar) | |
| Habaynta | TDMA: QPSK,8QAM,16QAM,32QAM,64QAMS-CDMA: QPSK,8QAM,16QAM,32QAM,64QAM,128QAM | |
| Heerka Xogta | Ilaa 108 Mbps by 4 Channel Bonding | |
| Heerka wax soo saarka RF | TDMA (32/64 QAM): +17 ~ +57 dBmVTDMA (8/16 QAM): +17 ~ +58 dBmVTDMA (QPSK): +17 ~ +61 dBmVS-CDMA: +17 ~ +56 dBmV | |
| Isku xirka | ||
| Hab-maamuuska shabakada | IP/TCP/UDP/ARP/ICMP/DHCP/TFTP/SNMP/HTTP/TR069/VPN (L2 iyo L3) | |
| Jideynta | Adeegga DNS / DHCP / RIP I iyo II | |
| Wadaagista Internetka | NAT / NAPT / DHCP server / DNS | |
| SNMP nooca | SNMP v1/v2/v3 | |
| Adeegga DHCP | Seerarka DHCP ee lagu dhex dhisay si loogu qaybiyo ciwaanka IP-ga CPE ee dekedda CM's Ethernet | |
| Macmiilka DCHP | CM wuxuu si toos ah uga helaa ciwaanka IP-ga iyo DNS server-ka MSO DHCP | |
| Makaanik | ||
| Cabirka | 56mm (W) x 113mm (L) | |
| Deegaanka | ||
| Galinta Awoodda | Taageer gelinta tamarta ballaaran: +12V ilaa +24V DC | |
| Isticmaalka Korontada | 12W (Max.)7W (TPY.) | |
| Heerkulka shaqada | Ganacsiga: 0 ~ +70oC Warshadaha: -40 ~ +85oC | |
| Qoyaanka shaqaynaysa | 10 ~ 90% (aan koobin) | |
| Heerkulka Kaydinta | -40 ~ +85oC | |
Xidhiidhiyayaasha Board-to-Board ee u dhexeeya Guddiga Dijital ah iyo CM
Waxaa jira laba loox: Board Digital iyo CM Board, kuwaas oo adeegsada afar-labo oo isku xirayaasha board-to-board si ay u gudbiyaan calaamadaha RF, calaamadaha dhijitaalka ah iyo awoodda.
Laba lammaane oo isku xirayaasha MCX ah ayaa loo adeegsaday DOCSIS Downstream iyo Kor u kaca RF Signals.Laba lammaane oo ah madaxa madaxa/PCB Socket loo isticmaalo calaamadaha dhijitaalka ah iyo awooda.Guddiga CM waxaa la hoos geeyaa guddiga dhijitaalka ah.CM's CPU waxa lala xidhiidhiyaa guriga iyada oo loo marayo suufka kulaylka si loogu wareejiyo kulaylka ka fog CPU una aado guriga iyo deegaanka.
Dhererka la isku daray ee u dhexeeya labada loox waa 11.4+/-0.1mm.
Waa kuwan sawirka isku-xidhka-board-to-board ee isku-habboon:
Fiiro gaar ah:
SababtaNaqshadaynta Board-to-board ee labada guddi ee PCBAs,si loo hubiyo in isku xidhan oo la isku halayn karo, sidaa awgeed,Goorma
To naqshadeynta Guryaha, waa in la qaataa injineernimada shirka iyo boolal si loo hagaajiyo iyadoo la tixgelinayo.
MCX1, MCX2: 75 OHM, Dheddig, xagal toosan, DIP
MCX1: DS
MCX2: US
Ku habboon MCX Lab: 75 OHM,Male, xagal toosan, DIP
J1, J2: 2.0mm 2x7 PCB Socket, xagal toosan,SMD
J1: Qeexid biin (hordhac ah)
| J1 Pin | Guddiga CM | Guddiga Dijital ah | Faallo |
| 1 | GND | ||
| 2 | GND | ||
| 3 | TR1+ | Giga Ethernet Signals oo ka socda guddiga CM. Ma jiro wax beddelka Ethernet ee guddiga CM, halkan waxaa ah Kaliya Ethernet MDI Signals to Board Digital.RJ45 iyo Ethernet Transformer waxaa lagu meeleeyaa Guddiga Dijital ah. | |
| 4 | TR1- | ||
| 5 | TR2+ | ||
| 6 | TR2- | ||
| 7 | TR3+ | ||
| 8 | TR3- | ||
| 9 | TR4+ | ||
| 10 | TR4- | ||
| 11 | GND | ||
| 12 | GND | ||
| 13 | GND | Boodhka dhijitaalka ah wuxuu siiya Power guddiga CM, kala duwanaanshaha heerka korantadu waa;+12 ilaa +24V DC | |
| 14 | GND |
J2: Qeexid biin (hordhac ah)
| J2 Pin | Guddiga CM | Guddiga Dijital ah | Faallo |
| 1 | GND | ||
| 2 | Dib u dajin | Boodhka dhijitaalka ah ayaa u diri kara calaamada dib u dajinta CM, ka dibna dib u dajinta CM-ka.0 ~ 3.3VDC | |
| 3 | GPIO_01 | 0 ~ 3.3VDC | |
| 4 | GPIO_02 | 0 ~ 3.3VDC | |
| 5 | UART Daar | 0 ~ 3.3VDC | |
| 6 | UART Gudbinta | 0 ~ 3.3VDC | |
| 7 | UART Hesho | 0 ~ 3.3VDC | |
| 8 | GND | ||
| 9 | GND | 0 ~ 3.3VDC | |
| 10 | SPI MOSI | 0 ~ 3.3VDC | |
| 11 | SPI CLOCK | 0 ~ 3.3VDC | |
| 12 | SPI MISO | 0 ~ 3.3VDC | |
| 13 | SPI Chip Dooro 1 | 0 ~ 3.3VDC | |
| 14 | GND |
Cabirka PCB
