Falanqeeyaha QAM ee gacanta lagu qaato oo leh APP, Heerka Awoodda iyo MER labadaba DVB-C iyo DOCSIS, MKQ012

Sharaxaad Gaaban:

MKQ012 ee MoreLink waa Falanqeeye QAM ah oo la qaadi karo, oo ku qalabaysan awoodaha lagu cabbiro laguna falanqeeyo xuduudaha QAM ee shabakadaha DVB-C/DOCSIS.

Noo soo dir emayl

Faahfaahinta Badeecada

Calaamadaha Alaabta

Faahfaahinta Badeecada

MKQ012 ee MoreLink waa Falanqeeye QAM ah oo la qaadi karo, oo ku qalabaysan awoodaha lagu cabbiro laguna falanqeeyo xuduudaha QAM ee shabakadaha DVB-C/DOCSIS.

MKQ012 waa Falanqeeye QAM ah oo la qaadi karo, oo leh awoodaha lagu cabbiro laguna falanqeeyo xuduudaha QAM ee shabakadaha DVB-C/DOCSIS. MKQ012 wuxuu bixiyaa cabbiraadda waqtiga-dhabta ah ee adeegyada baahinta iyo shabakadda bixiyeyaasha adeegga kasta. Waxaa loo isticmaali karaa inta lagu jiro rakibidda cusub ama shaqada dayactirka iyo dayactirka ee qaybaha shabakadaha DVB-C/DOCSIS. Shaqada Wi-Fi ee ku dhex jirta, taas oo u suurtagelinaysa isticmaalaha inuu helo xogta cabbirka iyo hawlgalka is-dhexgalka ee APP.

Tilmaamaha Badeecada

➢ Si fudud ayaa loo shaqeyn karaa loona habeyn karaa APP

➢ Baaritaanka Kanaalka Degdegga ah

➢ Bixi Xidigle waxtar leh

➢ Falanqeeye Spectrum ah oo awood leh oo ku dhex jira

➢ Natiijada cabbirka ayaa lagu muujiyay taleefankaaga casriga ah iyada oo loo marayo Wi-Fi

Astaamaha

➢ Taageer cabbiraadda iyo falanqaynta DVB-C iyo DOCSIS QAM

➢ Taageerada Lifaaqyada A, B, C ee ITU-J83

➢ Kala soocida otomaatiga ah ee RF Nooca Calaamadda: DOCSIS ama DVB-C

➢ Qiyaasaha digniinta iyo heerka uu isticmaaluhu qeexay, waxay taageeraan laba astaamood: qorshaha A / qorshaha B

➢ Cabbiraad sax ah, +/-1dB oo loogu talagalay Korontada; +/-1.5dB oo loogu talagalay MER

➢ Taageerada TCP / UCP / DHCP / HTTP / SNMP

➢ Taageer hal Deked Ethernet ah oo 10/100/1000 Mbps ah

➢ Baytari ku dhex jira

Halbeegyada Falanqaynta QAM

➢ 64 QAM / 256 QAM / 4096 QAM (Ikhtiyaar) / OFDM (Ikhtiyaar)

➢ Heerka Awoodda RF: -15 ilaa + 50 dBmV

➢ Kala duwanaanshaha janjeersiga gelinta ballaaran: -15dB ilaa +15dB

➢ MER: 20 ilaa 50 dB

➢ Tirada saxda ah ee la saxi karo kahor BER iyo RS

➢ Tirakoob aan la sixi karin kadib BER iyo RS

➢ Xiddigo

➢ Cabbirka janjeedhka

Codsiyada

➢ Cabbiraadaha shabakadda fiilada dhijitaalka ah ee DVB-C / DOCSIS

➢ La socodka kanaalka badan

➢ Falanqaynta QAM-ka waqtiga-dhabta ah

➢ Rakibaadda iyo Dayactirka shabakadda HFC

Halbeegyada Farsamada

Is-dhexgalka
RF	Isku-xirka F ee Dheddig (SCTE-02)	75 Ω
RJ45 (1x dekedda Ethernet RJ45)	10/100/1000	Mbps
DC Jack	12V/2A DC

Hawlaha APP-ka
Tijaabo	Tijaabada kanaalada uu qeexay isticmaalaha
Qalabka	Macluumaadka Kanaalka	Cabbirka Kanaalka Keliga ah: xaaladda qufulka/heerka awoodda/MER/Kahor-BER/Kadib-BER/Qam mode/Habka Lifaaqa/heerka calaamadda iyo muuqaalka kanaalka.
	Sawir-qaadista Kanaalka	Mid mid u sawir kanaalada la qeexay, tus xaaladda soo noqnoqoshada/qufulka/nooca calaamadda/Heerka Awoodda/MER/Bacdi-BER
	Xiddigo	Bixi Xidigta kanaalka ee la xushay, iyo heerka korontada/MER/Kahor-BER/Kadib-BER
	Spectrum	Taageer dejinta Bilowga/Joojinta/Xarunta Soo noqnoqoshada/Span, oo muuji heerka awoodda guud. Taageer ilaa 3 dejimaha kanaalka kormeeraha. Bixi macluumaad dheeraad ah oo kanaalka la kormeeray ah.

RF Astaamaha
Kala duwanaanshaha Soo Noqnoqoshada (Gees ilaa Gees)	88 - 1002 88 - 1218 (Ikhtiyaar)	MHz
Bandowga Kanaalka (Otomaatiga ah)	6/8	MHz
Is-beddel	16/32/64/128/256 4096 (Ikhtiyaar) / OFDM (Ikhtiyaar)	QAM
Kala duwanaanshaha Heerka Awoodda Soo-gelinta RF (Xasaasiyadda)	-15 ilaa + 50	dBmV
Heerka Calaamadaha	5.056941 (QAM64) 5.360537 (QAM256) 6.952 (64-QAM iyo 256-QAM) 6.900, 6.875, 5.200	Msym/s
Impedance-ka Gelinta	75	OHM
Lumista Soo-celinta Soo-gelinta	> 6	dB
Heerka Buuqa Ugu Yar	-55	dBmV
Saxnaanta Heerka Awoodda Kanaalka	+/-1	dB
MER	20 ilaa 50 (+/-1.5)	dB
BER	BER-ka kahor iyo BER-ka kadib

Falanqeeyaha Spectrum-ka
Dejinta Falanqeeyaha Spectrum-ka Aasaasiga ah	Horay u deji / Hay / Orod Soo noqnoqoshada Muddada (Ugu yaraan: 6 MHz) RBW (Ugu yaraan: 3.7 KHz) Kala-goynta Ballaca Ballaca Cutubka Ballaca (dBm, dBmV, dBuV)
Cabbirka	Calaamadeeye Celcelis Hakinta Ugu Sareysa Xiddigo Awoodda Kanaalka
Bandhigga Kanaalka	Kahor-BER / Kadib-BER Qufulka FEC / Qaabka QAM / Lifaaqa Heerka Awoodda / SNR / Heerka Calaamadaha
Tirada Muunadda (Ugu Badan) Halkii Sano	2048
Xawaaraha Iskaanka @ Lambarka muunadda = 2048	1 (TPY.)	Marka labaad
Hel Xogta
Xogta Waqtiga-dhabta ah ee API	Telnet (CLI) / Shabakadda Shabakadda / MIB

Astaamaha Barnaamijka
Hab-maamuuska	TCP / UCP / DHCP / HTTP / SNMP
Shaxda Kanaalka	> 80 Kanaal oo RF ah
Waqtiga Iskaan-gareynta ee jadwalka kanaalka oo dhan	5 daqiiqo gudahood miis caadi ah oo leh 80 kanaal oo RF ah.
Nooca Kanaalka la Taageero	DVB-C iyo DOCSIS
Cabbirrada La Kormeeray	Heerka RF, Xidigta QAM, MER, FEC, BER, Falanqeeyaha Spectrum
Shabakadda UI	Si fudud ayaa loo tusi karaa natiijooyinka baaritaanka biraawsar shabakadeed. Si fudud ayaa loo beddeli karaa kanaallada la kormeeray ee jadwalka. Spectrum-ka warshadda HFC. Xiddigo loogu talagalay soo noqnoqoshada gaarka ah.
MIB	MIB-yada Gaarka ah. Fududee helitaanka xogta la socodka ee nidaamyada maaraynta shabakadda
Xadka Digniinta	Heerka Signalka/ MER / BER waxaa lagu dejin karaa WEB UI ama MIB ama APP, fariimaha digniintana waxaa lagu diri karaa SNMP TRAP ama lagu soo bandhigi karaa bogga internetka.
LOG	Waxay kaydin kartaa ugu yaraan 3 maalmood oo ah la socodka diiwaanka iyo diiwaanka digniinta iyadoo leh muddo 15 daqiiqo ah oo iskaan ah oo loogu talagalay habaynta 80 Kanaal.
Habayn	Fur hab-maamuuska waxaana si fudud loogu dhex dari karaa OSS
Cusbooneysiinta Firmware-ka	Taageer casriyeynta qalabka fog ama kuwa maxalliga ah

Jireed
Cabbirrada	180mm (W) x 92mm (D) x 55mm (H) (Oo ay ku jiraan isku xiraha F)
Miisaanka	650+/-10g
Koronto Bixinta	Adaptarka Korontada: Gelinta 100-240 VAC 50-60Hz; Wax soo saarka 12V/2A DC Kaydinta Awoodda Baytariga: Li-ion 5600mAH
Isticmaalka Awoodda	< 12W
Badhanka Awoodda	x1
LED	PWR LED - Cagaar DS LED - Cagaar LED-ka Mareykanka - Cagaar LED-ka khadka tooska ah - Cagaar Wi-Fi LED - Cagaar
Deegaanka
Heerkulka Hawlgalka	0 ilaa 40^oC
Qoyaanka Hawlgalka	10 ilaa 90% (Aan Buuxin)