Ihe ntụgharị eriri eriri, SA120IE

Nkọwa dị mkpirikpi:

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.

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Nkọwa ngwaahịa

Mkpado ngwaahịa

Njirimara modem USB

▶DOCSIS/EURODOCSIS 1.1/2.0/3.0, njikọ ọwa: 8*4
▶ Njikọ abụọ MCX (Nwanyị) maka Downstream na Upstream
▶ Nye Giga Ethernet MDI Signal abụọ maka bọọdụ lekwasịrị anya (Digital Board) site na J1 & J2
▶ Nweta ike DC site na Target Board site na iji J2
▶Standalone Mpụga Nchedo
▶ Okpomọkụ ihe mmetụta na ụgbọ
▶ Obere nha (akụkụ): 113mm x 56mm
▶ Ezi ikike RF 2dB na oke okpomọkụ niile
▶FBC maka Spectrum Analyzer, agbakwunyere Splendidtel Spectrum Analyzer (SSA)
▶ Kwado ọnọdụ ike dị ala yana ụdị mgbanwe ọrụ zuru oke

Atụmatụ SW

▶DOCSIS^®/Euro-DOCSIS^®HFC gburugburu akpaaka
▶UART / I2C / SPI / GPIO nhazi onye ọkwọ ụgbọ ala maka nlekota ngwaọrụ dị iche iche.Dị ka eriri eriri, Ọkụ ọkụ, RF Amplifier
▶Docsis MIBs / nkwado MIB ọ bụla ahaziri
▶ API mepere emepe na nhazi data maka 3^rdohere party ngwa
▶ Nchọpụta mgbama ọkụ dị ala.A ga-eji Spectrum Analyzer nọchite anya akara ngosi dị ala karịa -40dBmV
▶CM MIB faịlụ ghe oghe maka ndị ahịa
GUI njikwa CM dị na WAN ma ọ bụ LAN
▶MSO nwere ike malitegharịa CM site na Telnet ma ọ bụ SNMP
▶ Enwere ike ịgbanwe n'etiti Bridge na Router mode
▶ Na-akwado nkwalite ngwaọrụ DOCSIS MIB

Ngbochi Sistemu

Nkọwapụta ngwaahịa Morelink-SA120IE Mkpu.01_201809192092

Mpụga Nchekwa

A na-eji ihe nchekwa dị na mpụga iji hụ na sistemụ ahụ na-arụ ọrụ nke ọma.Watchdog na-agba ya ụkwụ
Firmware oge ọ bụla n'otu oge, ka CM ghara ịtọgharịa.Ọ bụrụ na ọ dị ihe na-adịghị mma na CM
Firmware, mgbe ahụ gachara oge ụfọdụ (oge nche), CM ga-emegharị na-akpaghị aka.

Nkọwapụta ngwaahịa Morelink-SA120IE Mkpu.01_201809192408

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, ọdụ ụgbọ mmiri SMD2xGiga Ethernet
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, Ọnọdụ ngwakọ)
Mgbanwe		64QAM, 256QAM
Ọnụego data		Ruo 400 Mbps site na njikọ 8 ọwa
Ọkwa mgbaàmà		Docsis: -15 ruo +15 dBmVEuro 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,64QAMS-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 dBmVTDMA (8/16 QAM): +17 ~ +58 dBmVTDMA (QPSK): +17 ~ +61 dBmVS-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 ~ +70^oC mmepụta ihe: -40 ~ +85^oC
Iru mmiri na-arụ ọrụ		10 ~ 90% (anaghị ekpokọta ihe)
Okpomọkụ nchekwa		-40 ~ +85^oC

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:

Nkọwapụta ngwaahịa Morelink-SA120IE Mkpu.01_201809194904

Mara:
Ihe kpatara yaNhazi bọọdụ maka bọọdụ PCBA abụọs,iji hụ na njikọ kwụsiri ike na ntụkwasị obi, yabụ,mgbe ole

To chepụta Ụlọ ahụ, a ga-ewere ya na injinịa mgbakọ na kposara maka idozi n'uche.

MCX1, MCX2: 75 OHM, nwanyị, akụkụ kwụ ọtọ, DIP

MCX1: DS

MCX2: US

Nkọwapụta ngwaahịa Morelink-SA120IE Mkpu.01_201809195214

Dakọtara MCX Nwoke: 75 OHM,Male, Akuku kwụ ọtọ, DIP

Nkọwapụta ngwaahịa Morelink-SA120IE Mkpu.01_201809195269

J1, J2: 2.0mm 2x7 PCB oghere, N'akuku kwụ ọtọ,SMD

J1: Nkọwa ntụtụ (nke mbido)

J1 ntụtụ	Ụlọ ọrụ CM Nwanyị, PCB Socket	Igwe dijitalụ Nwoke, isi ntụtụ	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 Nwanyị, PCB Socket	Igwe dijitalụ Nwoke, isi ntụtụ	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