Serat Node Transponder, SA120IE
Katrangan singkat:
Spesifikasi produk iki nyakup versi DOCSIS® lan EuroDOCSIS® 3.0 saka seri produk Modul Modem Kabel Embedded.Throughput document iki, bakal diarani minangka SA120IE.The SA120IE suhu hardened kanggo integrasi ing produk liyane sing dibutuhake kanggo operate ing lingkungan suhu ruangan utawa nemen.Adhedhasar fungsi Full Band Capture (FBC), SA120IE ora mung Modem Kabel, nanging uga bisa digunakake minangka Spectrum Analyzer (SSA-Splendidtel Spectrum Analyzer).Heatsink wajib lan khusus kanggo aplikasi.Telung bolongan PCB kasedhiya watara CPU, supaya krenjang heatsinking utawa piranti padha bisa ditempelake ing PCB, kanggo mindhah panas kui adoh saka CPU lan menyang omah lan lingkungan.
Detail Produk
Tag produk
Fitur Modem Kabel
▶DOCSIS/EURODOCSIS 1.1/2.0/3.0, Ikatan saluran: 8*4
▶Loro konektor MCX (Wanita) kanggo Hilir lan Hulu
▶ Nyedhiyakake sinyal MDI Ethernet Giga loro-Port menyang papan target (Papan Digital) liwat J1 & J2
▶Entuk Sumber Daya DC saka Papan Target kanthi nggunakake J2
▶Standalone External Watchdog
▶ Sensor suhu ing papan
▶Ukuran cilik (ukuran): 113mm x 56mm
▶ Tingkat daya RF sing akurat 2dB ing kabeh kisaran suhu
▶FBC for Spectrum Analyzer, Integrated Splendidtel Spectrum Analyzer (SSA)
▶ Dhukungan Mode Daya Sedheng lan Mode Fungsi Lengkap Bisa Dipindhah
Fitur SW
▶ DOKUMEN®/Euro-DOCSIS®Deteksi otomatis lingkungan HFC
▶ Kustomisasi driver UART / I2C / SPI / GPIO kanggo macem-macem pemantauan piranti.Kayata Fiber node, Power Supply, RF Amplifier
▶Dokus MIB / Dhukungan MIB khusus liyane
▶ Open system API lan struktur data kanggo 3rdakses aplikasi pihak
▶ Deteksi sinyal daya sithik.Sinyal sing luwih murah tinimbang -40dBmV bakal diwakili karo Analyzer Spektrum sing dibangun
▶ File CM MIB mbukak kanggo pelanggan
▶ GUI Web manajemen CM kasedhiya ing WAN utawa LAN
▶MSO bisa urip maneh CM saka adoh liwat Telnet utawa SNMP
▶ Bisa ngalih ing antarane mode Bridge lan Router
▶ Ndhukung upgrade piranti DOCSIS MIB
Blok Sistem
Pengawas Eksternal
Pengawas eksternal digunakake kanggo mesthekake operasi sistem kanthi andal.Watchdog ditendhang dening
Firmware saben-saben, supaya CM ora ngreset.Yen ana sing salah karo CM
Firmware, banjur sawise wektu tartamtu (wektu watchdog), CM bakal ngreset kanthi otomatis.
Parameter teknis
| Dhukungan Protokol | ||
| ◆ DOCSIS/EuroDOCSIS 1.1/2.0/3.0◆ SNMP v1/v2/v3◆ TR069 | ||
| Konektivitas | ||
| RF: MCX1, MCX2 | Loro MCX Female, 75 OHM, Sudut Lurus, DIP | |
| Sinyal Ethernet/PWR: J1, J2 | 1.27mm 2x17 PCB Stack, Sudut Lurus, Port Ethernet SMD2xGiga | |
| RF Hilir | ||
| Frekuensi (edge-to-edge) | ◆ 88~1002 MHz (DOCSIS)◆ 108~1002 MHz (EuroDOCSIS) | |
| Bandwidth saluran | ◆ 6 MHz (DOCSIS)◆ 8 MHz (EuroDOCSIS)◆ 6/8 MHz (Deteksi Otomatis, Mode Hibrida) | |
| Modulasi | 64QAM, 256QAM | |
| Data Rate | Nganti 400 Mbps kanthi ikatan 8 Saluran | |
| Tingkat Sinyal | Dokumentasi: -15 nganti +15 dBmVEuro Dokumentasi: -17 nganti +13 dBmV (64QAM);-13 nganti +17 dBmV (256QAM) | |
| RF Hulu | ||
| Range Frekuensi | ◆ 5~42 MHz (DOCSIS)◆ 5~65 MHz (EuroDOCSIS)◆ 5~85 MHz (Opsional) | |
| Modulasi | TDMA: QPSK,8QAM,16QAM,32QAM,64QAMS-CDMA: QPSK,8QAM,16QAM,32QAM,64QAM,128QAM | |
| Data Rate | Nganti 108 Mbps dening 4 Channel Bonding | |
| Tingkat Output RF | TDMA (32/64 QAM): +17 ~ +57 dBmVTDMA (8/16 QAM): +17 ~ +58 dBmVTDMA (QPSK): +17 ~ +61 dBmVS-CDMA: +17 ~ +56 dBmV | |
| Jaringan | ||
| Protokol jaringan | IP/TCP/UDP/ARP/ICMP/DHCP/TFTP/SNMP/HTTP/TR069/VPN (L2 lan L3) | |
| Routing | DNS / DHCP server / RIP I lan II | |
| Nuduhake Internet | NAT / NAPT / DHCP server / DNS | |
| versi SNMP | SNMP v1/v2/v3 | |
| DHCP server | Server DHCP sing dibangun kanggo nyebarake alamat IP menyang CPE kanthi port Ethernet CM | |
| klien DCHP | CM kanthi otomatis entuk alamat server IP lan DNS saka server MSO DHCP | |
| Mekanik | ||
| ukuran | 56mm (W) x 113mm (L) | |
| lingkungan | ||
| Daya Input | Ndhukung input daya sudhut: + 12V nganti + 24V DC | |
| Konsumsi Daya | 12W (Maks.)7W (TPY.) | |
| Suhu operasi | Komersial: 0 ~ +70oC Industri: -40 ~ +85oC | |
| Kelembapan Operasi | 10~90% (Non Kondensasi) | |
| Suhu panyimpenan | -40 ~ +85oC | |
Konektor Papan-kanggo-Papan antarane Papan Digital lan CM
Ana rong papan: Papan Digital lan Papan CM, sing nggunakake patang pasang konektor papan-kanggo-papan kanggo ngirim sinyal RF, sinyal digital lan daya.
Rong pasangan konektor MCX digunakake kanggo DOCSIS Downstream lan Sinyal RF Hulu.Rong pasangan Pin Header / Soket PCB digunakake kanggo Sinyal Digital lan Daya.Papan CM diselehake ing Papan Digital.CPU CM dikontak menyang omah liwat pad termal kanggo mindhah panas saka CPU lan menyang omah lan lingkungan.
Ing dhuwur dikawinke antarane loro Papan punika 11.4 +/-0.1mm.
Mangkene ilustrasi sambungan papan-ke-papan sing cocog:
Cathetan:
sabab sakaDesain Papan-kanggo-Papan kanggo loro Papan PCBAs,supaya sambungan stabil lan dipercaya, mulane,nalika
To desain Housing, iku kudu dijupuk engineering Déwan lan ngawut-awut kanggo fix menyang wawasan.
MCX1, MCX2: 75 OHM, Female, Sudut Lurus, DIP
MCX1: DS
MCX2: AS
Dicocogake MCX Male: 75 OHM,Male, Sudut Lurus, DIP
J1, J2: 2.0mm 2x7 PCB Soket, Sudut Lurus,SMD
J1: Definisi Pin (Preliminary)
| J1 Pin | Papan CM | Papan Digital | Komentar |
| 1 | GND | ||
| 2 | GND | ||
| 3 | TR1+ | Sinyal Giga Ethernet saka papan CM. Ora ana trafo Ethernet ing papan CM, kene Mung Sinyal MDI Ethernet menyang Papan Digital.RJ45 lan trafo Ethernet diselehake ing Papan Digital. | |
| 4 | TR1- | ||
| 5 | TR2+ | ||
| 6 | TR2- | ||
| 7 | TR3+ | ||
| 8 | TR3- | ||
| 9 | TR4+ | ||
| 10 | TR4- | ||
| 11 | GND | ||
| 12 | GND | ||
| 13 | GND | Papan digital nyedhiyakake Power to CM board, kisaran level daya yaiku;+12 kanggo + 24V DC | |
| 14 | GND |
J2: Definisi Pin (Preliminary)
| J2 Pin | Papan CM | Papan Digital | Komentar |
| 1 | GND | ||
| 2 | Reset | Papan digital bisa ngirim sinyal reset menyang papan CM, banjur kanggo ngreset CM.0 ~ 3.3VDC | |
| 3 | GPIO_01 | 0 ~ 3.3VDC | |
| 4 | GPIO_02 | 0 ~ 3.3VDC | |
| 5 | UART Aktifake | 0 ~ 3.3VDC | |
| 6 | UART ngirim | 0 ~ 3.3VDC | |
| 7 | UART Nampa | 0 ~ 3.3VDC | |
| 8 | GND | ||
| 9 | GND | 0 ~ 3.3VDC | |
| 10 | SPI MOSI | 0 ~ 3.3VDC | |
| 11 | JAM SPI | 0 ~ 3.3VDC | |
| 12 | SPI MISO | 0 ~ 3.3VDC | |
| 13 | Pilih Chip SPI 1 | 0 ~ 3.3VDC | |
| 14 | GND |
Ukuran PCB
