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

Tsananguro pfupi:

Iyo MoreLink's SA120IE iDOCSIS 3.0 ECMM Module (Embedded Cable Modem Module) inotsigira nzira dzinosvika sere dziri pasi pemvura uye ina dziri kumusoro dzakasungirirwa kuti dzipe ruzivo rwakasimba rweInternet runokurumidza.

SA120IE inoomeswa tembiricha kuti isanganiswe mune zvimwe zvigadzirwa zvinodiwa kuti zvishande munzvimbo dzekunze kana tembiricha yakanyanya.

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Ruzivo rweChigadzirwa

Matagi eChigadzirwa

Ruzivo rweChigadzirwa

SA120IE inoomeswa tembiricha kuti isanganiswe mune zvimwe zvigadzirwa zvinodiwa kuti zvishande munzvimbo dzekunze kana tembiricha yakanyanya.

Kubva pakushanda kweFull Band Capture (FBC), SA120IE haisi Cable Modem chete, asiwo inogona kushandiswa seSpectrum Analyzer.

Chinyorwa ichi chinosanganisira DOCSIS® neEuroDOCSIS® 3.0 shanduro dzeEmbedded Cable Modem Module series yezvigadzirwa. Mugwaro iri, richanzi SA120IE. Iyo SA120IE yakaomeswa tembiricha kuti ibatanidzwe mune zvimwe zvigadzirwa zvinodiwa kuti zvishande munzvimbo yekunze kana tembiricha yakanyanya. Zvichibva paFull Band Capture (FBC) function, SA120IE haisi Cable Modem chete, asiwo inogona kushandiswa seSpectrum Analyzer (SSA-Splendidtel Spectrum Analyzer). Heatsink inofanirwa uye yakanangana nekushandiswa kwayo. Maburi matatu ePCB anopiwa akatenderedza CPU, kuitira kuti bracket yeheatsinking kana mudziyo wakafanana ugone kunamirwa kuPCB, kutamisa kupisa kunogadzirwa kubva kuCPU kuenda kunzvimbo yekugara nenzvimbo.

Zvimiro zveChigadzirwa

➢ Zvinoenderana neDOCSIS / EuroDOCSIS 3.0

➢ Nzira 8 dzakasungirirwa pasi pemvura x 4 dziri kumusoro kwemvura

➢ Tsigira Kubatwa Kwebhendi Rakazara

➢ Zvibatanidza zviviri zveMCX (zvechikadzi) zveDownstream neUpstream

➢ Machiteshi maviri eEthernet e10/100/1000 Mbps

➢ Mutariri wekunze akazvimirira ega

➢ Sensor yekupisa iri mubhodhi

➢ Simba reRF rakarurama (+/-2dB) patembiricha dzese

➢ Inoongorora Spectrum Yakaiswa (Range: 5 ~ 1002 MHz)

➢ DOCSIS MIBs, SCTE HMS MIBs dzinotsigirwa

➢ Kuvandudzwa kwesoftware neHFC network

➢ Tsigira SNMP V1/V2/V3

➢ Tsigira kuvharidzirwa kwekuchengetedzwa kwekuchengetedzwa kwepachivande (BPI/BPI+) kwekutanga (Basement Privacy Encryption)

➢ Saizi diki (hukuru): 136mm x 54mm

Kushandiswa

➢ Transponder: Fiber Node, UPS, Power Supply.

Magadzirirwo ehunyanzvi

Rutsigiro rweProtocol
DOCSIS/EuroDOCSIS 1.1/2.0/3.0 SNMP v1/v2/v3 TR069
Kubatana
RF: MCX1, MCX2		MCX mbiri dzechikadzi, 75 OHM, Angle Yakatwasuka, DIP
Chiratidzo cheEthernet/PWR: J1, J2		1.27mm 2x17 PCB Stack, Angle Yakatwasuka, SMD 2xGiga Ethernet Ports
RF Pasi pemvura
Kakawanda (kumucheto kusvika kumucheto)		88~1002 MHz (DOCSIS) 108~1002 MHz (EuroDOCSIS)
Bandwidth yechiteshi		6 MHz (DOCSIS) 8 MHz (EuroDOCSIS) 6/8 MHz (Kuona Otomatiki, Modhi yeHybrid)
Kuchinja-chinja		64QAM, 256QAM
Mwero weData		Kusvika ku400 Mbps ne8 Channel bonding
Nhamba yeChiratidzo		Zvinyorwa: -15 kusvika +15 dBmV Chinyorwa cheEuro: -17 kusvika +13 dBmV (64QAM); -13 kusvika +17 dBmV (256QAM)
RF Kumusoro
Rudzi rweMafambiro		5~42 MHz (DOCSIS) 5~65 MHz (EuroDOCSIS) 5~85 MHz (Sarudzo)
Kuchinja-chinja		TDMA: QPSK,8QAM,16QAM,32QAM,64QAM S-CDMA: QPSK,8QAM,16QAM,32QAM,64QAM,128QAM
Mwero weData		Kusvika ku108 Mbps ne4 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
Kushamwaridzana
Nzira yenetiweki		IP/TCP/UDP/ARP/ICMP/DHCP/TFTP/SNMP/HTTP/TR069/VPN (L2 neL3)
Kuronga nzira		DNS / DHCP server / RIP I neII
Kugovana paInternet		Seva yeNAT / NAPT / DHCP / DNS
Shanduro yeSNMP		SNMP v1/v2/v3
Sevha yeDHCP		Sevha yeDHCP yakavakirwa mukati kuti igovane kero yeIP kuCPE kuburikidza nechiteshi cheEthernet cheCM
Mutengi weDCHP		CM inowana otomatiki kero ye IP ne DNS server kubva ku MSO DHCP server
Michina
Zviyero		56mm (W) x 113mm (L)
Zvakatipoteredza
Simba rekupinda		Tsigira simba rakafara rekupinda: +12V kusvika +24V DC
Kushandiswa kweSimba		12W (Max.) 7W (TPY.)
Tembiricha yekushanda		Zvekutengeserana: 0 ~ +70^oC Maindasitiri: -40 ~ +85^oC
Hunyoro hwekushanda		10~90% (Haisi Kudziyisa Hunyoro)
Tembiricha Yekuchengetedza		-40 ~ +85^oC

Zvinobatanidza Bhodhi neBhodhi pakati peDhijitari neCM Board

Kune mabhodhi maviri: Dhijitari bhodhi neCM Board, anoshandisa mapeya mana ekubatanidza bhodhi-ku-bhodhi kutumira masaini eRF, masaini edhijitari nesimba.

Mapeya maviri ezvinobatanidza zveMCX zvinoshandiswa paDOCSIS Downstream neUpstream RF Signals. Mapeya maviri ePin Header/PCB Socket anoshandiswa paDigital Signals nePower. CM board inoiswa pasi peDigital Board. CPU yeCM inobatwa nehousing kuburikidza nethermal pad kuti ibvise kupisa kubva kuCPU kuenda kuhousing nenzvimbo.

Kureba kwakabatana pakati pemabhodhi maviri i11.4+/-0.1mm.

Heino mufananidzo wekubatana kwebhodhi nebhodhi kwakabatana:

Cherechedza:

Chikonzero chekugadzirwa kweBhodhi-ku-Bhodhi kwemabhodhi maviri ePCBA, kuitira kuti kuve nechokwadi chekubatana kwakasimba uye kwakavimbika, saka, kana

Kuti pagadzirwe Dzimba, zvinofanirwa kutariswa nezvekugadzira magadzirirwo ekugadzira uye masikuruu kuti zvigadzirwe.

J1, J2: 2.0mm 2x7 PCB Socket, Angle Yakatwasuka,SMD

J1: Tsanangudzo yePin (Yekutanga)

Pin yeJ1	Bhodhi reCM Mukadzi, PCB Socket	Bhodhi redhijitari Murume, Musoro wePin	Mhinduro
1	GND
2	GND
3	TR1+		Zviratidzo zveGiga Ethernet kubva kuCM board. Hapana transformer yeEthernet pabhodhi reCM, heino chete Ethernet MDI Signals kuenda kuDigital Board. RJ45 neEthernet transformer zviri paDigital Board.
4	TR1-
5	TR2+
6	TR2-
7	TR3+
8	TR3-
9	TR4+
10	TR4-
11	GND
12	GND
13	GND		Bhodhi redhijitari rinopa Simba kubhodhi reCM, huwandu hwesimba hwacho; +12 kusvika +24V DC
14	GND

J2: Tsanangudzo yePin (Yekutanga)

Pin yeJ2	Bhodhi reCM Mukadzi, PCB Socket	Bhodhi redhijitari Murume, Musoro wePin	Mhinduro
1	GND
2	Gadzirisa patsva		Bhodhi redhijitari rinogona kutumira chiratidzo chekugadzirisazve kubhodhi reCM, wozodzoserazve CM. 0 ~ 3.3VDC
3	GPIO_01		0 ~ 3.3VDC
4	GPIO_02		0 ~ 3.3VDC
5	Kugonesa kweUART		0 ~ 3.3VDC
6	Kutumira kweUART		0 ~ 3.3VDC
7	UART Gamuchira		0 ~ 3.3VDC
8	GND
9	GND		0 ~ 3.3VDC
10	SPI MOSI		0 ~ 3.3VDC
11	WACHI YESPI		0 ~ 3.3VDC
12	SPI MISO		0 ~ 3.3VDC
13	Chip yeSPI Sarudza 1		0 ~ 3.3VDC
14	GND