Fiber Node Transponder, SA120IE
Lus piav qhia luv luv:
Cov khoom tshwj xeeb no suav nrog DOCSIS® thiab EuroDOCSIS® 3.0 versions ntawm Embedded Cable Modem Module series ntawm cov khoom.Los ntawm cov ntaub ntawv no, nws yuav raug xa mus ua SA120IE.The SA120IE yog qhov kub thiab txias rau kev koom ua ke hauv lwm cov khoom uas yuav tsum tau ua haujlwm nyob rau hauv qhov chaw sab nraum zoov lossis huab cua kub.Raws li Full Band Capture (FBC) muaj nuj nqi, SA120IE tsis yog tsuas yog Cable Modem xwb, tab sis kuj tseem siv tau los ua Spectrum Analyzer (SSA-Splendidtel Spectrum Analyzer).Heatsink yog qhov yuav tsum tau ua thiab thov tshwj xeeb.Peb lub PCB qhov yog muab nyob ib ncig ntawm CPU, yog li ntawd lub heatsinking bracket lossis cov cuab yeej zoo sib xws tuaj yeem txuas rau PCB, kom hloov cov hluav taws xob tsim tawm ntawm CPU thiab mus rau lub tsev thiab ib puag ncig.
Product Detail
Khoom cim npe
Cable Modem nta
▶ DOCSIS/EURODOCSIS 1.1/2.0/3.0, Channel sib txuas: 8 * 4
▶ Ob MCX (poj niam) connectors rau Downstream thiab Upstream
▶ Muab ob-Chaw Nres Nkoj Giga Ethernet MDI Cov Teeb Qhia rau lub hom phiaj board (Digital Board) los ntawm J1 & J2
▶ Tau txais DC fais fab mov los ntawm Target Board los ntawm kev siv J2
▶ Tus Neeg Saib Xyuas Sab Nraud
▶ Kub sensor ntawm lub nkoj
▶ Qhov loj me (qhov loj me): 113mm x 56mm
▶ Muaj tseeb RF fais fab theem 2dB ntawm txhua qhov kub thiab txias
▶ FBC rau Spectrum Analyzer, integrated Splendidtel Spectrum Analyzer (SSA)
▶ Txhawb hom Hwj chim qis thiab muaj nuj nqi tag nrho hloov tau
SW Features
▶ DOCSIS®/Euro-DOCSIS®HFC ib puag ncig nws pib nrhiav kom pom
▶ UART/I2C/SPI/GPIO tsav customization rau ntau yam khoom siv saib xyuas.Xws li Fiber node, Fais fab mov, RF Amplifier
▶ Docsis MIBs / Lwm yam kev txhawb nqa MIB
▶ Qhib qhov system API thiab cov ntaub ntawv qauv rau 3rdtog daim ntawv thov nkag
▶ Tsawg zog teeb liab pom.Lub teeb liab qis dua -40dBmV yuav raug sawv cev nrog built-in Spectrum Analyzer
▶ CM MIB Cov ntaub ntawv qhib rau cov neeg siv khoom
▶ CM tswj Web GUI muaj nyob rau ntawm WAN lossis LAN
▶ MSO tuaj yeem rov pib dua CM remotely ntawm Telnet lossis SNMP
▶ Hloov tau ntawm Choj thiab Router hom
▶ Txhawb DOCSIS cov cuab yeej hloov kho MIB
Qhov System Block
Sab nraud saib xyuas
Ib tug saib xyuas sab nraud yog siv los xyuas kom meej tias lub kaw lus ua haujlwm tau ntseeg tau.Watchdog ncaws los ntawm tus
Firmware txhua ib zaug, kom CM tsis rov pib dua.Yog tias muaj qee yam tsis zoo nrog CM
Firmware, tom qab qee lub sijhawm (lub sijhawm saib xyuas), CM yuav rov pib dua.
Technical Parameters
| Kev them nyiaj yug raws tu qauv | ||
| ◆ DOCSIS/EuroDOCSIS 1.1/2.0/3.0◆ SNMP v1/v2/v3◆ TR069 | ||
| Kev sib txuas | ||
| RF: MCX1, MCX2 | Ob tug MCX Poj Niam, 75 OHM, Ncaj Ncees, DIP | |
| Ethernet Signal/PWR: J1, J2 | 1.27mm 2x17 PCB Stack, Lub kaum sab xis, SMD2xGiga Ethernet Ports | |
| RF downstream | ||
| Frequency (ntug-rau-ntug) | ◆ 88 ~ 1002 MHz (DOCSIS) ◆ 108 ~ 1002 MHz (EuroDOCSIS) | |
| Channel Bandwidth | ◆ 6 MHz (DOCSIS) ◆ 8 MHz (EuroDOCSIS) ◆ 6/8 MHz (Nws pib nrhiav, Hybrid hom) | |
| Modulation | 64 QAM, 256 QAM | |
| Cov ntaub ntawv tus nqi | Txog li 400 Mbps los ntawm 8 Channel sib txuas | |
| Teeb liab theem | Docsis: -15 txog +15 dBmVEuro Docsis: -17 txog +13 dBmV (64QAM);-13 txog +17 dBmV (256QAM) | |
| RF Upstream | ||
| Ntau zaus | ◆ 5 ~ 42 MHz (DOCSIS) ◆ 5 ~ 65 MHz (EuroDOCSIS) ◆ 5 ~ 85 MHz (Yeem) | |
| Modulation | TDMA: QPSK,8QAM,16QAM,32QAM,64QAMS-CDMA: QPSK,8QAM,16QAM,32QAM,64QAM,128QAM | |
| Cov ntaub ntawv tus nqi | Mus txog 108 Mbps los ntawm 4 Channel Bonding | |
| RF tso zis theem | TDMA (32/64 QAM): +17 ~ +57 dBmVTDMA (8/16 QAM): +17 ~ +58 dBmVTDMA (QPSK): +17 ~ +61 dBmVS-CDMA: +17 ~ +56 dBmV | |
| Kev sib koom tes | ||
| Network raws tu qauv | IP/TCP/UDP/ARP/ICMP/DHCP/TFTP/SNMP/HTTP/TR069/VPN (L2 thiab L3) | |
| Txoj kev | DNS / DHCP server / RIP I thiab II | |
| Kev Sib Tham Hauv Internet | NAT / NAPT / DHCP server / DNS | |
| SNMP version | SNMP v1/v2/v3 | |
| DHCP server | Built-in DHCP server los faib IP chaw nyob rau CPE los ntawm CM's Ethernet chaw nres nkoj | |
| DCHP tus neeg siv khoom | CM tau txais IP thiab DNS server chaw nyob los ntawm MSO DHCP server | |
| Neeg kho tshuab | ||
| Qhov ntev | 56mm (W) x 113mm (L) | |
| Ib puag ncig | ||
| Lub zog nkag | Txhawb kev siv hluav taws xob dav dav: + 12V txog + 24V DC | |
| Kev siv fais fab | 12W (Max.) 7W (TPY.) | |
| Ua haujlwm kub | Kev lag luam: 0 ~ + 70oC Industrial: -40 ~ +85oC | |
| Kev khiav dej num | 10 ~ 90% (Tsis yog Condensing) | |
| Cia Kub | -40 ~ +85oC | |
Board-to-Board Connectors ntawm Digital thiab CM Board
Muaj ob lub rooj tsavxwm: Digital board thiab CM Board, uas siv plaub khub ntawm pawg thawj coj-rau-board txuas mus xa RF signals, Digital signals thiab lub zog.
Ob khub ntawm MCX connectors siv rau DOCSIS Downstream thiab Upstream RF Signals.Ob khub ntawm Pin Header / PCB Socket siv rau Digital Signals thiab Fais Fab.CM board tau muab tso rau hauv Digital Board.CM's CPU raug hu mus rau lub tsev los ntawm thermal ncoo kom hloov cov cua sov kom deb ntawm CPU thiab mus rau lub tsev thiab ib puag ncig.
Qhov siab ntawm ob lub rooj tsavxwm yog 11.4 +/- 0.1mm.
Nov yog qhov piv txwv ntawm kev sib tw board-to-board kev sib txuas:
Nco tseg:
Ua rauBoard-to-Board tsim rau ob lub PCBA Boards,txhawm rau ua kom ruaj khov thiab txhim khu kev qha, yog li ntawd,thaum
To tsim lub tsev, nws yuav tsum tau coj los ua ke engineering thiab screws rau kev kho rau hauv kev xav.
MCX1, MCX2: 75 OHM, Poj Niam, Ncaj Ncees, DIP
MCX 1: DS
MCX 2: US
Matched MCX Txiv neej: 75 HMO,Male, Lub kaum ntse ntse, DIP
J1, J2: 2.0mm 2x7 PCB Socket, Lub kaum ntse ntse,SMD
J1: Pin txhais (Preliminary)
| J 1 Pin | CM Board | Digital Board | Cov lus pom |
| 1 | GND | ||
| 2 | GND | ||
| 3 | TSI TR1+ | Giga Ethernet Signals los ntawm CM board. Tsis muaj Ethernet transformer ntawm CM pawg thawj coj saib, ntawm no tsuas yog Ethernet MDI Cov Teeb Pom Kev rau Digital Board.RJ45 thiab Ethernet transformer tau muab tso rau ntawm Digital Board. | |
| 4 | TR 1- | ||
| 5 | TSI TR2+ | ||
| 6 | TR 2- | ||
| 7 | TSI TR3+ | ||
| 8 | TR 3- | ||
| 9 | TSI TR4+ | ||
| 10 | TR 4- | ||
| 11 | GND | ||
| 12 | GND | ||
| 13 | GND | Digital board muab lub hwj chim rau CM board, lub hwj chim theem ntau yog;+12 txog +24V DC | |
| 14 | GND |
J2: Pin txhais (Preliminary)
| J 2 Pin | CM Board | Digital Board | Cov lus pom |
| 1 | GND | ||
| 2 | Rov pib dua | Digital board tuaj yeem xa cov teeb liab rov qab rau CM board, tom qab ntawd rov pib dua CM.0 ~ 3.3VDC | |
| 3 | PIB_01 | 0 ~ 3.3VDC | |
| 4 | GPIO_02 | 0 ~ 3.3VDC | |
| 5 | UART Qhib | 0 ~ 3.3VDC | |
| 6 | UAS Transmit | 0 ~ 3.3VDC | |
| 7 | UART Txais | 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 Xaiv 1 | 0 ~ 3.3VDC | |
| 14 | GND |
PCB Dimension
