QAM Analyzer na Hannu tare da APP, Matsayin Wuta da MER don duka DVB-C da DOCSIS, MKQ012

Takaitaccen Bayani:

MoreLink's MKQ012 mai šaukuwa QAM Analyzer, sanye take da iyawa don aunawa da tantance sigogin QAM na cibiyoyin sadarwa na DVB-C/DOCSIS.

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Cikakken Bayani

MoreLink's MKQ012 mai šaukuwa QAM Analyzer, sanye take da iyawa don aunawa da tantance sigogin QAM na cibiyoyin sadarwa na DVB-C/DOCSIS.

MKQ012 mai šaukuwa QAM Analyzer, sanye take da iyawa don aunawa da nazarin sigogin QAM na cibiyoyin sadarwa na DVB-C/DOCSIS.MKQ012 yana ba da ma'auni na ainihin lokacin watsa shirye-shirye da sabis na cibiyar sadarwa ga kowane mai ba da sabis.Ana iya amfani da shi yayin sabon shigarwa ko aikin kulawa da gyarawa akan sassan cibiyoyin sadarwa na DVB-C/DOCSIS.Haɗin Wi-Fi, wanda ke bawa mai amfani damar samun bayanan aunawa da aiki na mu'amala ta APP.

Siffofin Samfur

➢ Mai sauƙin aiki da daidaitawa ta APP

➢ Canjin Tashoshi Mai Saurin

➢ Samar da Taurari masu amfani

➢ Haɗa mai ƙarfi Spectrum Analyzer

➢ An nuna sakamakon auna akan wayar ku ta hanyar Wi-Fi

Halaye

➢ Goyan bayan DVB-C da DOCSIS QAM auna da bincike

➢ ITU-J83 Annexes A, B, C goyon baya

➢ Nau'in siginar RF ta atomatik: DOCSIS ko DVB-C

➢ Sigar faɗakarwar mai amfani da kofa, goyan bayan bayanan martaba guda biyu: shirin A / shirin B

➢ Daidaitaccen ma'auni, +/- 1dB don Ƙarfi;+/- 1.5dB don MER

➢ TCP / UCP / DHCP / HTTP / SNMP goyon baya

➢ Goyan bayan tashar Ethernet guda 10/100/1000Mbps

➢ Batir Mai Ciki

Ma'aunin Binciken QAM

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

➢ Matsayin Ƙarfin RF: -15 zuwa + 50 dBmV

➢ Nisan karkatar da shigar da bayanai: -15dB zuwa +15dB

➢ MER: 20 zuwa 50 dB

➢ Pre-BER da RS daidaitattun ƙidaya

➢ Bayan-BER da RS ƙidaya marasa daidaituwa

➢ Taurari

➢ Ma'aunin karkata

Aikace-aikace

➢ Ma'aunin cibiyar sadarwa na Cable na Dijital don DVB-C / DOCSIS

➢ Multi-channel saka idanu

➢ Binciken QAM na ainihi

➢ Shigarwa da Kulawa don cibiyar sadarwar HFC

Ma'aunin Fasaha

Hanyoyin sadarwa
RF	Mai Haɗin F na Mata (SCTE-02)	75 Ω
RJ45 (1 x RJ45 Ethernet tashar jiragen ruwa)	10/100/1000	Mbps
DC Jack	12V/2A DC

Ayyukan APP
Gwaji	Gwajin ƙayyadaddun tashoshi mai amfani
Kayan aiki	Bayanin Channel	Ma'aunin Tashoshi Guda ɗaya: Matsayin kulle / matakin ƙarfin / MER/Pre-BER/Post-BER/Yanayin QAM/Yanayin Annex/ ƙimar alamar da tashoshi bakan.
	Tashar Scan	Bincika ƙayyadaddun tashoshi ɗaya bayan ɗaya, nuna mitar/halin kulle/nau'in sigina/Matsayin Power/MER/Post-BER
	Taurari	Samar da zaɓaɓɓun Tashoshi na Tashoshi, da matakin wuta/MER/Pre-BER/Post-BER
	Spectrum	Goyan bayan Farawa/Tsaida/Cibiyar Mitar Saitin Tsayawa, da nuna jimlar matakin wuta. Taimako har zuwa saitin tashar sa ido 3.Samar da ƙarin bayanin tashoshi don tashar da ake kulawa.

RF Halaye
Kewayon Mitar (Gida-zuwa-Baki)	88-1002 88 - 1218 (Zaɓi)	MHz
Bandwidth tashoshi (Gano kai tsaye)	6/8	MHz
Modulation	16/32/64/128/256 4096 (Zaɓi) / OFDM (Zaɓi)	QAM
Matsakaicin Matsayin Shigarwar RF (hankali)	-15 zuwa +50	dBmV
Yawan Alamar	5.056941 (QAM64) 5.360537 (QAM256) 6.952 (64-QAM da 256-QAM) 6.900, 6.875, 5.200	Msym/s
Input Impedance	75	OHM
Asarar Dawowar Shigarwa	> 6	dB
Mafi qarancin Matsayin Surutu	-55	dBmV
Daidaiton Matsayin Ƙarfin Tashoshi	+/-1	dB
MER	20 zuwa 50 (+/- 1.5)	dB
BER	Pre-RS BER da Post-RS BER

Spectrum Analyzer
Basic Spectrum Analyzer Saituna	Saita / Riƙe / Gudu Yawanci Tsayi (Mafi ƙarancin: 6 MHz) RBW (Mafi Girma: 3.7 kHz) Girman Kaya Girman Unit (dBm, dBmV, dBuV)
Aunawa	Alamar alama Matsakaicin Rike Peak Taurari Ikon Tashar
Channel Demod	Pre-BER / Bayan-BER Kulle FEC / Yanayin QAM / Annex Matsayin Ƙarfi / SNR / Ƙimar Alamar
Adadin Samfura (Mafi girman) kowane Taɗi	2048
Saurin dubawa @ lambar samfurin = 2048	1 (TPY)	Na biyu
Samun Bayanai
Bayanai na ainihi Ta API	Telnet (CLI) / Socket Web / MIB

Siffofin Software
Ka'idoji	TCP / UCP / DHCP / HTTP / SNMP
Tashar Tashar	> 80 RF tashoshi
Scan Time don dukan teburin tashar	A cikin mintuna 5 don tebur na yau da kullun tare da tashoshi 80 RF.
Nau'in tashoshi mai goyan baya	DVB-C da DOCSIS
Ma'aunin Kulawa	Matsayin RF, Ƙungiya ta QAM, MER, FEC, BER, Spectrum Analyzer
WEB UI	Sauƙi don nuna sakamakon binciken a cikin mai binciken gidan yanar gizo. Mai sauƙin canza tashoshi masu kulawa a cikin tebur. Spectrum don HFC shuka. Taurari don takamaiman mita.
MIB	MIBs masu zaman kansu.Sauƙaƙe samun damar yin amfani da bayanan sa ido don tsarin sarrafa cibiyar sadarwa
Matsakaicin ƙararrawa	Ana iya saita siginar Leve/MER/BER ta hanyar WEB UI ko MIB ko APP, kuma ana iya aika saƙon ƙararrawa ta TRAP na SNMP ko nunawa a shafin yanar gizon.
LOG	Za a iya adana aƙalla kwanaki 3 na rajistan ayyukan saka idanu da rajistan ayyukan ƙararrawa tare da tazarar dubawa na 15min don daidaitawar tashoshi 80.
Keɓancewa	Buɗe yarjejeniya kuma ana iya haɗawa cikin sauƙi tare da OSS
Haɓaka Firmware	Goyi bayan haɓaka firmware na nesa ko na gida

Na zahiri
Girma	180mm (W) x 92mm (D) x 55mm (H) (Ciki da mai haɗin F)
Nauyi	650+/-10g
Tushen wutan lantarki	Adaftar Wuta: Shigarwa 100-240 VAC 50-60Hz;Fitar 12V/2A DC Ajiyayyen ƙarfin baturi: Li-ion 5600mAH
Amfanin Wuta	<12W
Maɓallin Wuta	x1
LED	PWR LED - Green DS LED - Green US LED - Green LED na kan layi - Green Wi-Fi LED - Green
Muhalli
Yanayin Aiki	0 zu40^oC
Humidity Mai Aiki	Kashi 10 zuwa 90% (Ba a haɗawa)