ECMM, DOCSIS 3.0, 2xGE, 2xMCX, SA120IE
Nkọwa dị mkpirikpi:
The MoreLink's SA120IE bụ DOCSIS 3.0 ECMM Module (Embedded Cable Modem Module) na-akwado ruo 8 downstream na 4 ọwa jikọtara ọnụ iji wepụta ahụmịhe ịntanetị dị elu dị elu.
SA120IE bụ okpomọkụ siri ike maka ntinye na ngwaahịa ndị ọzọ achọrọ ka ọ rụọ ọrụ n'èzí ma ọ bụ oke okpomọkụ.
Nkọwa ngwaahịa
Mkpado ngwaahịa
Nkọwa ngwaahịa
The MoreLink's SA120IE bụ DOCSIS 3.0 ECMM Module (Embedded Cable Modem Module) na-akwado ruo 8 downstream na 4 ọwa jikọtara ọnụ iji wepụta ahụmịhe ịntanetị dị elu dị elu.
SA120IE bụ okpomọkụ siri ike maka ntinye na ngwaahịa ndị ọzọ achọrọ ka ọ rụọ ọrụ n'èzí ma ọ bụ oke okpomọkụ.
Dabere na ọrụ Full Band Capture (FBC), SA120IE abụghị naanị USB Modem, kamakwa enwere ike iji ya dị ka ihe nyocha Spectrum.
Nkọwapụta ngwaahịa a na-ekpuchi ụdị DOCSIS® na EuroDOCSIS® 3.0 nke usoro ngwaahịa Modem USB agbakwunyere.Site na akwụkwọ a, a ga-akpọ ya SA120IE. SA120IE bụ okpomọkụ siri ike maka ntinye na ngwaahịa ndị ọzọ a chọrọ iji rụọ ọrụ n'èzí ma ọ bụ oke okpomọkụ.Dabere na ọrụ Full Band Capture (FBC), SA120IE abụghị naanị USB Modem, kamakwa enwere ike iji ya dị ka Spectrum Analyzer (SSA-Splendidtel Spectrum Analyzer).Heatsink bụ iwu na ngwa kpọmkwem.A na-enye oghere PCB atọ gburugburu CPU, nke mere na enwere ike ịtinye ihe nkwado heatsinking ma ọ bụ ngwaọrụ yiri ya na PCB, iji nyefee okpomọkụ a na-emepụta na CPU na n'ebe obibi na gburugburu ebe obibi.
Njirimara ngwaahịa
➢ DOCSIS / EuroDOCSIS 3.0 kwadoro
➢ 8 mgbada x 4 ọwa jikọtara ọnụ
➢ Na-akwado njide Band zuru oke
➢ Njikọ abụọ MCX (Nwanyị) maka Downstream na Upstream
➢ Abụọ 10/100/1000 Mbps Ethernet ọdụ ụgbọ mmiri
➢ Standalone Mpụga Nchedo
➢ Ihe mmetụta okpomọkụ n'ime ụgbọ mmiri
➢ Ọkwa ike RF ziri ezi (+/-2dB) na oke okpomọkụ niile
➢ agbakwunyere Spectrum Analyzer (Oghere: 5 ~ 1002 MHz)
➢ DOCSIS MIBs, SCTE HMS MIB na-akwado
➢ Nkwalite ngwanrọ site na netwọk HFC
➢ Kwado SNMP V1/V2/V3
➢ Kwado nzuzo nzuzo nke ntọala (BPI/BPI+)
➢ Obere nha (akụkụ): 136mm x 54mm
Ngwa
➢ Transponder: eriri eriri, UPS, ọkọnọ ike.
Nka nka
| Nkwado Protocol | ||
| DOCSIS/EuroDOCSIS 1.1/2.0/3.0 SNMP v1/v2/v3 TR069 | ||
| Njikọta | ||
| RF: MCX1, MCX2 | Ụmụ nwanyị MCX abụọ, 75 OHM, akụkụ kwụ ọtọ, DIP | |
| Ihe mgbaàmà Ethernet/PWR: J1, J2 | 1.27mm 2x17 PCB Stack, kwụ ọtọ, SMD 2xGiga Ethernet ọdụ ụgbọ mmiri | |
| RF mgbada | ||
| Ugboro (ọnụ-ruo-ọnụ) | 88 ~ 1002 MHz (DOCSIS) 108 ~ 1002 MHz (EuroDOCSIS) | |
| Bandwit ọwa | 6 MHz (DOCSIS) 8 MHz (EuroDOCSIS) 6/8 MHz (Nchọpụta akpaaka, Ụdị ngwakọ) | |
| Mgbanwe | 64QAM, 256QAM | |
| Ọnụego data | Ruo 400 Mbps site na njikọ 8 ọwa | |
| Ọkwa mgbaàmà | Docsis: -15 ruo +15 dBmV Euro Docsis: -17 ruo +13 dBmV (64QAM);-13 ruo +17 dBmV (256QAM) | |
| RF n'elu | ||
| Oke ugboro ugboro | 5 ~ 42 MHz (DOCSIS) 5 ~ 65 MHz (EuroDOCSIS) 5 ~ 85 MHz (Nhọrọ) | |
| Mgbanwe | TDMA: QPSK,8QAM,16QAM,32QAM,64QAM S-CDMA: QPSK, 8QAM, 16QAM, 32QAM, 64QAM, 128QAM | |
| Ọnụego data | Ruo 108 Mbps site na 4 Channel Bonding | |
| Ọkwa mmepụta 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 | |
| Netwọk | ||
| Usoro netwọkụ | IP/TCP/UDP/ARP/ICMP/DHCP/TFTP/SNMP/HTTP/TR069/VPN (L2 na L3) | |
| Ntugharị | Ihe nkesa DNS / DHCP / RIP I na II | |
| Ịkekọrịta ịntanetị | Ihe nkesa NAT / NAPT / DHCP / DNS | |
| Ụdị SNMP | SNMP v1/v2/v3 | |
| Ihe nkesa DHCP | Ihe nkesa DHCP arụnyere n'ime ya iji kesaa adreesị IP na CPE site na ọdụ ụgbọ mmiri Ethernet CM | |
| Onye ahịa DCHP | CM na-enweta adreesị IP na DNS na-akpaghị aka site na sava MSO DHCP | |
| Mechanical | ||
| Akụkụ | 56mm (W) x 113mm (L) | |
| gburugburu ebe obibi | ||
| Ntinye ike | Na-akwado ntinye ike sara mbara: +12V ruo +24V DC | |
| Oriri ike | 12W (Max.) 7W (TPY) | |
| Okpomọkụ na-arụ ọrụ | Azụmahịa: 0 ~ +70oC Ụlọ ọrụ mmepụta ihe: -40 ~ +85oC | |
| Iru mmiri na-arụ ọrụ | 10 ~ 90% (anaghị ekpokọta ihe) | |
| Okpomọkụ nchekwa | -40 ~ +85oC | |
Njikọ Board-to-Board n'etiti Digital na CM Board
Enwere bọọdụ abụọ: bọọdụ dijitalụ na bọọdụ CM, nke na-eji ụzọ anọ nke njikọ bọọdụ gaa na bọọdụ na-ebufe akara RF, akara dijitalụ na ike.
Abụọ ụzọ abụọ nke njikọ MCX ejiri maka DOCSIS Downstream na Upstream RF Signals.Abụọ ụzọ abụọ nke isi ihe isi / PCB ejiri maka akara ngosi dijitalụ na ike.A na-etinye bọọdụ CM n'okpuru bọọdụ dijitalụ.A na-akpọtụrụ CM's CPU na ụlọ ahụ site na pad thermal iji bufee okpomọkụ pụọ na CPU wee gaa n'ụlọ na gburugburu ebe obibi.
The mated elu n'etiti abụọ mbadamba bụ 11.4+/-0.1mm.
Nke a bụ ihe atụ nke njikọ bọọdụ na bọọdụ dabara adaba:
Mara:
Ihe kpatara imewe Board-to-Board maka bọọdụ PCBA abụọ, iji hụ na njikọ kwụsiri ike na ntụkwasị obi, yabụ, mgbe
Iji chepụta Ụlọ ahụ, a ga-ewere ya na injinịa mgbakọ na kposara maka idozi n'uche.
J1, J2: 2.0mm 2x7 PCB oghere, N'akuku kwụ ọtọ,SMD
J1: Nkọwa ntụtụ (nke mbido)
| J1 ntụtụ | Ụlọ ọrụ CM | Igwe dijitalụ | Okwu |
| 1 | GND | ||
| 2 | GND | ||
| 3 | TR1+ | Ihe ngosi Giga Ethernet sitere na bọọdụ CM. Enweghị ihe ntụgharị Ethernet na bọọdụ CM, ebe a bụ naanị akara ngosi MDI Ethernet na bọọdụ dijitalụ.A na-etinye RJ45 na ihe ntụgharị Ethernet na Board Digital. | |
| 4 | TR1- | ||
| 5 | TR2+ | ||
| 6 | TR2- | ||
| 7 | TR3+ | ||
| 8 | TR3- | ||
| 9 | TR4+ | ||
| 10 | TR4- | ||
| 11 | GND | ||
| 12 | GND | ||
| 13 | GND | Digital osisi na-enye ike na CM osisi, ike larịị nso bụ;+12 ka +24V DC | |
| 14 | GND |
J2: Nkọwa ntụtụ (nke mbido)
| J2 pin | Ụlọ ọrụ CM | Igwe dijitalụ | Okwu |
| 1 | GND | ||
| 2 | Tọgharia | bọọdụ dijitalụ nwere ike izipu mgbaama nrụpụta na bọọdụ CM, wee tọgharịa CM.0 ~ 3.3VDC | |
| 3 | GPIO_01 | 0 ~ 3.3VDC | |
| 4 | GPIO_02 | 0 ~ 3.3VDC | |
| 5 | Kwado UART | 0 ~ 3.3VDC | |
| 6 | Nyefee UART | 0 ~ 3.3VDC | |
| 7 | UART nata | 0 ~ 3.3VDC | |
| 8 | GND | ||
| 9 | GND | 0 ~ 3.3VDC | |
| 10 | SPI MOSI | 0 ~ 3.3VDC | |
| 11 | SPI elekere | 0 ~ 3.3VDC | |
| 12 | SPI MISO | 0 ~ 3.3VDC | |
| 13 | SPI Chip Họrọ 1 | 0 ~ 3.3VDC | |
| 14 | GND |
Ntụnye nkụnye eji eme ihe na J1, J2: 2.0mm 2x7, isi ihe ntụtụ, N'akuku kwụ ọtọ,SMD
PCB akụkụ
