ECMM, DOCSIS 3.0, 2xGE, 2xMCX, SA120IE

Takaitaccen Bayani:

MoreLink's SA120IE shine DOCSIS 3.0 ECMM Module (Embedded Cable Modem Module) yana tallafawa har zuwa 8 na ƙasa da tashoshi 4 masu haɗin kai don isar da ƙwarewar Intanet mai ƙarfi mai ƙarfi.

SA120IE shine zafin jiki mai taurare don haɗin kai a cikin wasu samfuran da ake buƙata don aiki a cikin waje ko matsanancin yanayin zafi.

Aika mana imel

Cikakken Bayani

Tags samfurin

Cikakken Bayani

MoreLink's SA120IE shine DOCSIS 3.0 ECMM Module (Embedded Cable Modem Module) yana tallafawa har zuwa 8 na ƙasa da tashoshi 4 masu haɗin kai don isar da ƙwarewar Intanet mai ƙarfi mai ƙarfi.

SA120IE shine zafin jiki mai taurare don haɗin kai a cikin wasu samfuran da ake buƙata don aiki a cikin waje ko matsanancin yanayin zafi.

Tushen akan aikin Full Band Capture (FBC), SA120IE ba kawai Cable Modem ba, amma kuma ana iya amfani dashi azaman Spectrum Analyzer.

Wannan ƙayyadaddun samfurin ya ƙunshi nau'ikan samfuran DOCSIS® da EuroDOCSIS® 3.0 na samfuran samfuran Modem na Cable Modem.Ƙaddamar da wannan takarda, za a kira shi SA120IE. SA120IE yana da zafin jiki mai tsanani don haɗawa a cikin wasu samfurori da ake buƙata don aiki a cikin waje ko matsanancin yanayin zafi.Dangane da aikin Full Band Capture (FBC), SA120IE ba kawai Cable Modem ba ne, amma kuma ana iya amfani dashi azaman Spectrum Analyzer (SSA-Splendidtel Spectrum Analyzer).Heatsink wajibi ne kuma takamaiman aikace-aikacen.Ana ba da ramukan PCB guda uku a kusa da CPU, ta yadda za a iya liƙa maƙallan zafi ko makamancin haka a PCB, don canja wurin zafin da aka samar daga CPU zuwa ga gidaje da muhalli.

Siffofin Samfur

➢ DOCSIS / EuroDOCSIS 3.0 mai yarda

➢ Tashoshi 8 na ƙasa x 4 na sama

➢ Taimakawa Cikakkiyar Ƙarƙashin Ƙarfafawa

➢ Masu haɗin MCX guda biyu (Mace) don Downstream da Upstream

➢ Biyu 10/100/1000 Mbps Ethernet Ports

➢ Standalone External Watchdog

➢ Yanayin zafin jiki a cikin jirgi

➢ Madaidaicin matakin ƙarfin RF (+/-2dB) a duk kewayon zafin jiki

➢ Haɗaɗɗen Spectrum Analyzer (Range: 5 ~ 1002 MHz)

➢ DOCSIS MIBs, SCTE HMS MIBs ana tallafawa

➢ Haɓaka software ta hanyar sadarwar HFC

➢ Taimakawa SNMP V1/V2/V3

➢ Goyan bayan bayanan sirri na asali (BPI/BPI+)

➢ Ƙananan Girma (girman girma): 136mm x 54mm

Aikace-aikace

➢ Transponder: Fiber Node, UPS, Power Supply.

Ma'aunin Fasaha

Taimakon Protocol
DOCSIS/EuroDOCSIS 1.1/2.0/3.0 SNMP v1/v2/v3 Farashin TR069
Haɗuwa
RF: MCX1, MCX2		Mata biyu na MCX, 75 OHM, Madaidaicin kusurwa, DIP
Siginar Ethernet/PWR: J1, J2		1.27mm 2x17 PCB Stack, Madaidaicin kusurwa, SMD 2x Giga Ethernet Ports
RF Downstream
Mitar (gefe-zuwa-baki)		88 ~ 1002 MHz (DOCSIS) 108 ~ 1002 MHz (EuroDOCSIS)
Bandwidth Channel		6 MHz (DOCSIS) 8 MHz (EuroDOCSIS) 6/8 MHz (Gano kai tsaye, Yanayin Haɓaka)
Modulation		64QAM, 256QAM
Adadin Bayanai		Har zuwa 400 Mbps ta hanyar haɗin tashar 8
Matsayin sigina		Docsis: -15 zuwa +15 dBmV Yuro Docsis: -17 zuwa +13 dBmV (64QAM);-13 zuwa +17 dBmV (256QAM)
Farashin RF
Yawan Mitar		5 ~ 42 MHz (DOCSIS) 5 ~ 65 MHz (EuroDOCSIS) 5 ~ 85 MHz (Na zaɓi)
Modulation		TDMA: QPSK,8QAM,16QAM,32QAM,64QAM S-CDMA: QPSK,8QAM,16QAM,32QAM,64QAM,128QAM
Adadin Bayanai		Har zuwa 108 Mbps ta 4 Channel Bonding
Matsayin Fitowar 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
Sadarwar sadarwa
Ka'idar hanyar sadarwa		IP/TCP/UDP/ARP/ICMP/DHCP/TFTP/SNMP/HTTP/TR069/VPN (L2 da L3)
Hanyar hanya		DNS / DHCP uwar garken / RIP I da II
Rarraba Intanet		NAT / NAPT / DHCP uwar garken / DNS
Farashin SNMP		SNMP v1/v2/v3
DHCP uwar garken		Sabar DHCP da aka gina a ciki don rarraba adireshin IP zuwa CPE ta tashar Ethernet ta CM
DCHP abokin ciniki		CM yana samun adireshin IP da adireshin uwar garken DNS ta atomatik daga uwar garken MSO DHCP
Makanikai
Girma		56mm (W) x 113mm (L)
Muhalli
Shigar da Wuta		Goyan bayan shigar da wutar lantarki mai faɗi: +12V zuwa +24V DC
Amfanin Wuta		12W (max.) 7W (TPY)
Yanayin Aiki		Kasuwanci: 0 ~ +70^oC Masana'antu: -40 ~ +85^oC
Humidity Mai Aiki		10 ~ 90% (Ba mai ɗaukar nauyi)
Ajiya Zazzabi		-40 ~ +85^oC

Haɗin allo-zuwa-Board tsakanin Digital da CM Board

Akwai alluna biyu: allo na dijital da CM Board, waɗanda ke amfani da nau'i-nau'i huɗu na masu haɗa allo zuwa allo don watsa siginar RF, sigina na dijital da ƙarfi.

Biyu nau'i-nau'i na masu haɗin MCX da aka yi amfani da su don DOCSIS Downstream da Upstream RF Signals.Biyu nau'i-nau'i na Fin Header/PCB Socket da ake amfani da su don Sigina na Dijital da Ƙarfi.Ana sanya allon CM a ƙarƙashin Kwamitin Dijital.Ana tuntuɓar CM's CPU zuwa gidaje ta hanyar kushin zafi don canja wurin zafi daga CPU zuwa ga gidaje da muhalli.

Tsayin mated tsakanin alluna biyu shine 11.4+/-0.1mm.

Anan ga kwatankwacin madaidaicin haɗin allo-da-board:

Lura:

Dalilin zane na Board-to-Board don kwamitocin PCBA guda biyu, don tabbatar da ingantaccen haɗin gwiwa da aminci, don haka, lokacin da

Don zayyana Gidajen, yakamata a ɗauki injiniyan taro da screws don gyarawa cikin la'akari.

J1, J2: 2.0mm 2x7 PCB Socket, Madaidaicin kusurwa,SMD

J1: Ma'anar Pin (Na Farko)

J1 Pin	Kwamitin CM Mace, PCB Socket	Dijital Board Namiji, Fin Kai	Sharhi
1	GND
2	GND
3	TR1+		Giga Ethernet Signals daga allon CM. BABU na'urar taswira ta Ethernet akan allon CM, anan ne kawai siginar MDI na Ethernet zuwa Board Digital.Ana sanya RJ45 da na'urar wutar lantarki ta Ethernet a Kwamitin Dijital.
4	TR1-
5	TR2+
6	TR2-
7	TR3+
8	TR3-
9	TR4+
10	TR4-
11	GND
12	GND
13	GND		Kwamitin dijital yana ba da Power zuwa allon CM, iyakar matakin ƙarfin shine;+12 zuwa +24V DC
14	GND

J2: Ma'anar Pin (Na Farko)

J2 Pin	Kwamitin CM Mace, PCB Socket	Dijital Board Namiji, Fin Kai	Sharhi
1	GND
2	Sake saiti		Kwamitin dijital na iya aika siginar sake saiti zuwa allon CM, sannan don sake saita CM.0 ~ 3.3VDC
3	GPIO_01		0 ~ 3.3VDC
4	GPIO_02		0 ~ 3.3VDC
5	Kunna UART		0 ~ 3.3VDC
6	Mai watsa UART		0 ~ 3.3VDC
7	UART Karɓa		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 Zaɓi 1		0 ~ 3.3VDC
14	GND