IFiber Node Transponder, SA120IE
Inkcazelo emfutshane:
Olu phawu lwemveliso lubandakanya i-DOCSIS® kunye ne-EuroDOCSIS® 3.0 iinguqulelo zeModyuli yeModyuli eNgenelweyo yeCable yeemveliso.Ngokuhamba kolu xwebhu, luza kubizwa ngokuba yi-SA120IE.I-SA120IE iqondo lobushushu liqinisiwe ukuze lidityaniswe nezinye iimveliso ezifunekayo ukuba zisebenze ngaphandle okanye kubume bobushushu obugqithisileyo.Ngokusekwe kuMsebenzi weBand Capture (FBC), i-SA120IE ayiyoModem yeCable kuphela, kodwa ingasetyenziswa njengeSpectrum Analyzer (SSA-Splendidtel Spectrum Analyzer).I-Heatsink inyanzelekile kunye nesicelo esithile.Kubonelelwe ngemingxunya emithathu yePCB ejikeleze i-CPU, ukuze isibiyeli esitshisayo okanye isixhobo esifanayo sincanyathiselwe kwi-PCB, ukuhambisa ubushushu obuvelisiweyo kude ne-CPU kunye nendlu kunye nokusingqongileyo.
Iinkcukacha zeMveliso
Iithegi zeMveliso
Iimpawu zeModem yeCable
▶DOCSIS/EURODOCSIS 1.1/2.0/3.0, iChannel bonding: 8*4
▶ Iziqhagamshelo ze-MCX (Esetyhini) ezimbini zoMsinga kunye noMfula
▶Nikeza ngeMiqondiso yeMDI yeePort Giga Ethernet ezimbini kwibhodi ekujoliswe kuyo (iBhodi yeDijithali) ngeJ1 & J2
▶Fumana isiBonelelo soMbane seDC kwiBhodi ekuJoliswe kuyo ngokusebenzisa i-J2
▶Imboniselo yangaphandle ezimeleyo
▶Inzwa yobushushu ebhodini
▶Isayizi encinci (imilinganiselo): 113mm x 56mm
▶Umgangatho ochanekileyo wamandla eRF 2dB kulo lonke udidi lobushushu
▶ iFBC yeSpectrum Analyzer, iSplendidtel Spectrum Analyzer edibeneyo (SSA)
▶ Ixhasa iMowudi yaMandla aPhantsi kunye neMowudi yokuSebenza ngokupheleleyo eTshintshwa
Iimpawu zeSW
▶DOCSIS®/Euro-DOCSIS®Ubhaqo oluzenzekelayo lwe-HFC kokusingqongileyo
▶UART/I2C/SPI/GPIO umqhubi wokwenza ngokwezifiso ukujongwa kwezixhobo ezahlukeneyo.Njenge-Fiber node, i-Power Supply, i-RF Amplifier
▶ Uxwebhu lwe-MIBs / Nayiphi na enye inkxaso ye-MIB elungiselelweyo
▶ Vula inkqubo ye-API kunye nesakhiwo sedatha ye-3rdukufikelela kwesicelo seqela
▶Ukubonwa komqondiso wamandla aphantsi.Umqondiso ongaphantsi kwe -40dBmV uya kumelwa kunye neSpectrum Analyzer eyakhelweyo
▶ Iifayile ze-CM MIB zivulekele abathengi
▶I-CM yolawulo lwe-Web GUI iyafumaneka kwi-WAN okanye kwi-LAN
▶I-MSO inokuphinda iqalise iCM ikude ngeTelnet okanye ngeSNMP
▶Itshintshela phakathi kweBridge kunye neNdlela yendlela
▶Ixhasa isixhobo seDOCSIS sokuphucula iMIB
Isithintelo seNkqubo
I-Watchdog yangaphandle
I-watchdog yangaphandle isetyenziselwa ukuqinisekisa ukusebenza kwenkqubo ngokuthembekileyo.Umlindi ukhatywa ngu
I-Firmware rhoqo emva kwexesha elithile, ukwenzela ukuba i-CM ingahle ibuye.Ukuba kukho into engalunganga ngeCM
I-Firmware, emva kwexesha elithile (ixesha lokulinda), i-CM iya kusetha kwakhona ngokuzenzekelayo.
Iiparamitha zobuGcisa
| Inkxaso yeProtocol | ||
| ◆ DOCSIS/EuroDOCSIS 1.1/2.0/3.0◆ SNMP v1/v2/v3◆ TR069 | ||
| Uqhagamshelwano | ||
| RF: MCX1, MCX2 | Ii-MCX ezimbini zoMfazi, i-75 OHM, i-Angle eNqolileyo, i-DIP | |
| Umqondiso we-Ethernet/PWR: J1, J2 | 1.27mm 2x17 PCB Stack, i-engile ethe tye, SMD2xGiga Ethernet Ports | |
| RF Ezantsi | ||
| Ukuphindaphinda (i-edge-to-edge) | ◆ 88~1002 MHz (DOCSIS)◆ 108~1002 MHz (EuroDOCSIS) | |
| Ububanzi bomjelo | ◆ 6 MHz (DOCSIS)◆ 8 MHz (EuroDOCSIS)◆ 6/8 MHz (I-Auto Detection, Hybrid Mode) | |
| Ukumodareyitha | 64QAM, 256QAM | |
| Data Rate | Ukuya kuthi ga kwi-400 Mbps nge-8 Channel bonding | |
| Inqanaba loMqondiso | I-Docsis: -15 ukuya +15 dBmVEuro Docsis: -17 ukuya +13 dBmV (64QAM);-13 ukuya +17 dBmV (256QAM) | |
| RF Umlambo phezulu | ||
| Uluhlu lokuphindaphinda | ◆ 5 ~ 42 MHz (DOCSIS)◆ 5~65 MHz (EuroDOCSIS)◆ 5~85 MHz (Ngokuzikhethela) | |
| Ukumodareyitha | I-TDMA: QPSK, 8QAM, 16QAM, 32QAM, 64QAMS-CDMA: QPSK, 8QAM, 16QAM, 32QAM, 64QAM, 128QAM | |
| Data Rate | Ukuya kuthi ga kwi-108 Mbps nge-4 Channel Bonding | |
| Inqanaba lemveliso yeRF | TDMA (32/64 QAM): +17 ~ +57 dBmVTDMA (8/16 QAM): +17 ~ +58 dBmVTDMA (QPSK): +17 ~ +61 dBmVS-CDMA: +17 ~ +56 dBmV | |
| Uthungelwano | ||
| Iprothokholi yenethiwekhi | IP/TCP/UDP/ARP/ICMP/DHCP/TFTP/SNMP/HTTP/TR069/VPN (L2 kunye neL3) | |
| Indlela | Iseva ye-DNS / DHCP / i-RIP I kunye ne-II | |
| Ukwabelana nge-Intanethi | NAT / NAPT / DHCP iseva / DNS | |
| Inguqulelo yeSNMP | I-SNMP v1/v2/v3 | |
| Iseva yeDHCP | Iseva eyakhelwe-ngaphakathi ye-DHCP ukusasaza idilesi ye-IP kwi-CPE nge-CM's Ethernet port | |
| Umxhasi weDCHP | I-CM ifumana ngokuzenzekelayo idilesi ye-IP kunye ne-DNS kwiseva ye-MSO DHCP | |
| Oomatshini | ||
| Imilinganiselo | 56mm (W) x 113mm (L) | |
| Okusingqongileyo | ||
| Ungeniso lwamandla | Inkxaso igalelo lamandla abanzi: +12V ukuya +24V DC | |
| Ukutya umbane | 12W (Ubukhulu)7W (TPY.) | |
| Ubushushu bokusebenza | Urhwebo: 0 ~ +70oC Industrial: -40 ~ +85oC | |
| Ukufuma okuSebenzayo | 10 ~ 90% (Ayinciphisi) | |
| Ubushushu boGcino | -40 ~ +85oC | |
IBhodi ukuya kwiBhodi yokuDibanisa phakathi kweDigital kunye neBhodi yeCM
Kukho iibhodi ezimbini: Ibhodi yeDijithali kunye neBhodi ye-CM, esebenzisa izibini ezine zebhodi ukuya kwibhodi yokuxhuma ukuhambisa imiqondiso ye-RF, izibonakaliso zeDijithali kunye namandla.
Izibini ezimbini ze-MCX zokudibanisa ezisetyenziselwa i-DOCSIS Downstream kunye ne-Upstream RF Signals.Izibini ezimbini zePin Header / PCB Socket ezisetyenziselwa iMiqondiso yeDijithali kunye namandla.Ibhodi yeCM ibekwe phantsi kweBhodi yeDijithali.I-CM's CPU iqhagamshelwe kwizindlu ngephedi ye-thermal ukuhambisa ubushushu kude ne-CPU ukuya kwizindlu kunye nokusingqongileyo.
Ukuphakama okudibeneyo phakathi kweebhodi ezimbini yi-11.4 +/-0.1mm.
Nanku umfanekiso wokudityaniswa kwebhodi ukuya kwibhodi ehambelanayo:
Phawula:
Unobangela weIbhodi-to-ibhodi uyilo kwiBhodi PCBA ezimbinis,ukuze uqinisekise unxibelelwano oluzinzileyo noluthembekileyo, ke ngoko,nini
To uyila iZindlu, kufuneka kuthathelwe ingqalelo ubunjineli bendibano kunye nezikrufu ukuze zilungiswe.
MCX1, MCX2: 75 OHM, iFemale, i-engile eNqolileyo, i-DIP
MCX1: DS
MCX2: US
Ifaniswe MCX MaleIxabiso: 75 OHM,Mi-ale, i-engile ethe tye, i-DIP
J1, J2: 2.0mm 2x7 PCB Socket, i-engile ethe tye,SMD
J1: I-Pin Definition (Eyokuqala)
| J1 iPin | Ibhodi yeCM | Ibhodi yeDijithali | Amagqabantshintshi |
| 1 | GND | ||
| 2 | GND | ||
| 3 | TR1+ | Iimpawu zeGiga Ethernet ezivela kwibhodi yeCM. Akukho Ethernet isiguquli kwibhodi CM, nantsi Kuphela Ethernet MDI Iimpawu ukuya Digital Board.I-RJ45 kunye ne-Ethernet transformer ibekwe kwiBhodi yeDijithali. | |
| 4 | TR1- | ||
| 5 | TR2+ | ||
| 6 | TR2- | ||
| 7 | TR3+ | ||
| 8 | TR3- | ||
| 9 | TR4+ | ||
| 10 | TR4- | ||
| 11 | GND | ||
| 12 | GND | ||
| 13 | GND | Ibhodi yedijithali ibonelela Amandla kwibhodi yeCM, uluhlu lwenqanaba lamandla;+12 ukuya +24V DC | |
| 14 | GND |
J2: I-Pin Definition (Eyokuqala)
| J2 iPin | Ibhodi yeCM | Ibhodi yeDijithali | Amagqabantshintshi |
| 1 | GND | ||
| 2 | Lungisa kwakhona | Ibhodi yedijithali ingathumela umqondiso wokusetha kwakhona kwibhodi ye-CM, emva koko ukusetha kwakhona i-CM.0 ~ 3.3VDC | |
| 3 | GPIO_01 | 0 ~ 3.3VDC | |
| 4 | GPIO_02 | 0 ~ 3.3VDC | |
| 5 | UART Yenza | 0 ~ 3.3VDC | |
| 6 | I-UART Transmit | 0 ~ 3.3VDC | |
| 7 | UART Yamkela | 0 ~ 3.3VDC | |
| 8 | GND | ||
| 9 | GND | 0 ~ 3.3VDC | |
| 10 | SPI MOSI | 0 ~ 3.3VDC | |
| 11 | ISPI WOSHI | 0 ~ 3.3VDC | |
| 12 | SPI MISO | 0 ~ 3.3VDC | |
| 13 | SPI Chip Khetha 1 | 0 ~ 3.3VDC | |
| 14 | GND |
PCB Dimension
