ECMM, DOCSIS 3.0, 2xGE, 2xMCX, SA120IE
Tlhaloso e Khutšoanyane:
MoreLink's SA120IE ke DOCSIS 3.0 ECMM Module (Embedded Cable Modem Module) e tshehetsang ho fihla ho tse 8 ho theosa le dikanale tse 4 tse hokahantsweng ho ya hodimo ho fana ka boiphihlelo bo matla ba Inthanete ba lebelo le phahameng.
SA120IE ke mocheso o thata bakeng sa ho kopanngoa lihlahisoa tse ling tse hlokehang ho sebetsa ka ntle kapa tikolohong ea mocheso o feteletseng.
Lintlha tsa Sehlahisoa
Li-tag tsa Sehlahisoa
Lintlha tsa Sehlahisoa
MoreLink's SA120IE ke DOCSIS 3.0 ECMM Module (Embedded Cable Modem Module) e tshehetsang ho fihla ho tse 8 ho theosa le dikanale tse 4 tse hokahantsweng ho ya hodimo ho fana ka boiphihlelo bo matla ba Inthanete ba lebelo le phahameng.
SA120IE ke mocheso o thata bakeng sa ho kopanngoa lihlahisoa tse ling tse hlokehang ho sebetsa ka ntle kapa tikolohong ea mocheso o feteletseng.
Motheong oa tšebetso ea Full Band Capture (FBC), SA120IE ha se Modem ea Cable feela, empa hape e ka sebelisoa joalo ka Spectrum Analyzer.
Tlhaloso ea sehlahisoa sena e akaretsa mefuta ea DOCSIS® le EuroDOCSIS® 3.0 ea letoto la lihlahisoa tsa Embedded Cable Modem Module.Ho latela tokomane ena, e tla bitsoa SA120IE.SA120IE e thatafalitsoe ke mocheso bakeng sa ho kopanngoa lihlahisoa tse ling tse hlokehang ho sebetsa ka ntle kapa tikolohong ea mocheso o feteletseng.E ipapisitse le tšebetso ea Full Band Capture (FBC), SA120IE ha se Modem ea Cable feela, empa hape e ka sebelisoa e le Spectrum Analyzer (SSA-Splendidtel Spectrum Analyzer).Heatsink e tlama ebile e tobane le ts'ebeliso.Ho fanoa ka masoba a mararo a PCB ho potoloha CPU, e le hore bracket ea heatsinking kapa sesebelisoa se tšoanang se ka khomareloa ho PCB, ho fetisetsa mocheso o hlahisoang hole le CPU le ho ea matlong le tikolohong.
Likarolo tsa Sehlahisoa
➢ E lumellana le DOCSIS / EuroDOCSIS 3.0
➢ Likanale tse ikopantseng tse 8 ho theosa le linoka tse 4
➢ Tšehetsa Full Band Capture
➢ Lihokelo tse peli tsa MCX (Botšehali) bakeng sa Downstream le Upstream
➢ Likou tse peli tsa Ethernet tsa 10/100/1000 Mbps
➢ Standalone External Watchdog
➢ Sensor ea mocheso ka sekepeng
➢ Boemo bo nepahetseng ba matla a RF (+/-2dB) maemong ohle a mocheso
➢ Embedded Spectrum Analyzer (Range: 5~1002 MHz)
➢ DOCSIS MIBs, SCTE HMS MIBs tse tšehelitsoeng
➢ Ntlafatso ea software ka marang-rang a HFC
➢ Tšehetsa SNMP V1/V2/V3
➢ Ts'ehetsa ts'ireletso ea lekunutu ea mantlha (BPI/BPI+)
➢ Boholo bo bonyenyane (litekanyo): 136mm x 54mm
Kopo
➢ Transponder: Fiber Node, UPS, Phepelo ea Matla.
Tekheniki Parameters
| Tšehetso ea Protocol | ||
| DOCSIS/EuroDOCSIS 1.1/2.0/3.0 SNMP v1/v2/v3 TR069 | ||
| Khokahano | ||
| RF: MCX1, MCX2 | Tse peli MCX Female, 75 OHM, Straight Angle, DIP | |
| Ethernet Signal/PWR: J1, J2 | 1.27mm 2x17 PCB Stack, Straight Angle, SMD 2xGiga Ethernet Ports | |
| RF Tlaase | ||
| Khafetsa (bohale ho isa pheletsong) | 88~1002 MHz (DOCSIS) 108~1002 MHz (EuroDOCSIS) | |
| Bophahamo ba kanane | 6 MHz (DOCSIS) 8 MHz (EuroDOCSIS) 6/8 MHz (Tlhahiso ea Auto, Mokhoa oa Hybrid) | |
| Ho feto-fetoha ha molumo oa lentsoe | 64QAM, 256QAM | |
| Sekhahla sa Lintlha | Ho fihla ho 400 Mbps ka 8 Channel bonding | |
| Boemo ba Letshwao | Docsis: -15 ho +15 dBmV Euro Docsis: -17 ho +13 dBmV (64QAM);-13 ho +17 dBmV (256QAM) | |
| RF ka holimo | ||
| Maqhubu a Range | 5~42 MHz (DOCSIS) 5~65 MHz (EuroDOCSIS) 5~85 MHz (Ha u rata) | |
| Ho feto-fetoha ha molumo oa lentsoe | TDMA: QPSK, 8QAM, 16QAM, 32QAM, 64QAM S-CDMA: QPSK, 8QAM, 16QAM, 32QAM, 64QAM, 128QAM | |
| Sekhahla sa Lintlha | Ho fihla ho 108 Mbps ka 4 Channel Bonding | |
| RF Output Level | TDMA (32/64 QAM): +17 ~ +57 dBmV TDMA (8/16 QAM): +17 ~ +58 dBmV TDMA (QPSK): +17 ~ +61 dBmV S-CDMA: +17 ~ +56 dBmV | |
| Marang-rang | ||
| Protocol ea marang-rang | IP/TCP/UDP/ARP/ICMP/DHCP/TFTP/SNMP/HTTP/TR069/VPN (L2 le L3) | |
| Ho tsamaisa tsela | DNS / DHCP seva / RIP I le II | |
| Ho arolelana Inthaneteng | NAT / NAPT / DHCP seva / DNS | |
| Mofuta oa SNMP | SNMP v1/v2/v3 | |
| Seva ea DHCP | Seva ea DHCP e hahelletsoeng ka hare ho aba aterese ea IP ho CPE ka CM's Ethernet port | |
| DCHP moreki | CM e fumana aterese ea seva ea IP le DNS ka bo eona ho tsoa ho seva sa MSO DHCP | |
| Mechini | ||
| Litekanyo | 56mm (W) x 113mm (L) | |
| Tikoloho | ||
| Kenyeletso ya Matla | Tšehetsa matla a pharalletseng a kenyang matla: + 12V ho ea ho +24V DC | |
| Tšebeliso ea Matla | 12W (Boholo.) 7W (TPY.) | |
| Mocheso oa ho sebetsa | Khoebo: 0 ~ +70oC Indasteri: -40 ~ +85oC | |
| Mongobo o sebetsang | 10~90% (Ha e Condensing) | |
| Mocheso oa polokelo | -40 ~ +85oC | |
Lihokelo tsa Boto ho Boto lipakeng tsa Digital le CM Board
Ho na le liboto tse peli: Digital board le CM Board, tse sebelisang li-connectors tse 'nè tsa board-to-board ho fetisa matšoao a RF, lipontšo tsa Digital le matla.
Lipara tse peli tsa likhokahanyo tsa MCX tse sebelisetsoang DOCSIS Downstream le Upstream RF Signals.Lipara tse peli tsa Pin Header / PCB Socket e sebelisetsoang Lipontšo tsa Digital le Matla.Boto ea CM e behiloe tlasa Boto ea Dijithale.CM's CPU e hokahane le ntlo ka pad ea mocheso ho fetisetsa mocheso hole le CPU le ho ea ntlong le tikoloho.
Bophahamo bo kopaneng pakeng tsa mapolanka a mabeli ke 11.4+/-0.1mm.
Mona ke setšoantšo sa khokahano ea board-to-board e ts'oanang:
Hlokomela:
Sesosa sa Boto-to-Board moralo bakeng sa tse peli PCBA Boards, e le ho etsa bonnete ba hore e tsitsitseng le e ka tšeptjoang mabapi, ka hona, ha
Ho rala Ntlo, ho lokela ho nahanoa ka boenjiniere ba kopano le li-screw bakeng sa ho lokisoa.
J1, J2: 2.0mm 2x7 PCB Socket, Straight angle,SMD
J1: Tlhaloso ea Pin (Qala)
| J1 Pina | Boto ea CM | Digital Board | Maikutlo |
| 1 | GND | ||
| 2 | GND | ||
| 3 | TR1+ | Lipontšo tsa Giga Ethernet tse tsoang boto ea CM. Ha ho na Ethernet transformer ho boto ea CM, mona ke Lipontšo tsa Ethernet MDI feela ho Digital Board.RJ45 le Ethernet transformer li behiloe ho Digital Board. | |
| 4 | TR1- | ||
| 5 | TR2+ | ||
| 6 | TR2- | ||
| 7 | TR3+ | ||
| 8 | TR3- | ||
| 9 | TR4+ | ||
| 10 | TR4- | ||
| 11 | GND | ||
| 12 | GND | ||
| 13 | GND | Digital board e fana ka Matla ho boto ea CM, lebelo la boemo ba matla ke;+12 ho ea ho +24V DC | |
| 14 | GND |
J2: Tlhaloso ea Pin (Selelekela)
| J2 phini | Boto ea CM | Digital Board | Maikutlo |
| 1 | GND | ||
| 2 | Seta bocha | Digital board e ka romella lets'oao la reset ho boto ea CM, ebe e khutlisetsa CM.0 ~ 3.3VDC | |
| 3 | GPIO_01 | 0 ~ 3.3VDC | |
| 4 | GPIO_02 | 0 ~ 3.3VDC | |
| 5 | UART E nolofalletsa | 0 ~ 3.3VDC | |
| 6 | Phetiso ea UART | 0 ~ 3.3VDC | |
| 7 | UART Amohela | 0 ~ 3.3VDC | |
| 8 | GND | ||
| 9 | GND | 0 ~ 3.3VDC | |
| 10 | SPI MOSI | 0 ~ 3.3VDC | |
| 11 | SPI TŠEBELE | 0 ~ 3.3VDC | |
| 12 | SPI MISO | 0 ~ 3.3VDC | |
| 13 | SPI Chip Khetha 1 | 0 ~ 3.3VDC | |
| 14 | GND |
Pin Header Matching le J1, J2: 2.0mm 2x7, Pin Header, Straight angle,SMD
Boemo ba PCB
