Handheld QAM Analyzer nrog APP, Fais Fab Qib thiab MER rau DVB-C thiab DOCSIS, MKQ012

Lus piav qhia luv luv:

Lub MoreLink's MKQ012 yog ib qho khoom siv QAM Analyzer, nruab nrog lub peev xwm los ntsuas thiab txheeb xyuas QAM tsis ntawm DVB-C / DOCSIS networks.

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Product Detail

Khoom cim npe

Product Detail

Lub MoreLink's MKQ012 yog ib qho khoom siv QAM Analyzer, nruab nrog lub peev xwm los ntsuas thiab txheeb xyuas QAM tsis ntawm DVB-C / DOCSIS networks.

MKQ012 yog ib qho portable QAM Analyzer, nruab nrog lub peev xwm los ntsuas thiab txheeb xyuas QAM tsis ntawm DVB-C / DOCSIS networks.MKQ012 muab kev ntsuas lub sijhawm ntawm kev tshaj tawm thiab kev pabcuam network rau txhua tus neeg muab kev pabcuam.Nws tuaj yeem siv tau thaum lub sijhawm teeb tsa tshiab lossis kev saib xyuas thiab kho cov haujlwm ntawm cov khoom ntawm DVB-C / DOCSIS networks.Embedded Wi-Fi muaj nuj nqi, uas ua rau cov neeg siv tau txais cov ntaub ntawv ntsuas thiab kev sib tham sib ua haujlwm los ntawm APP.

Khoom nta

➢ Yooj yim rau kev khiav lag luam thiab teeb tsa los ntawm APP

➢ Ceev Channel Scan

➢ Muab Constellation pab tau

➢ Embedded haib Spectrum Analyzer

➢ Kev ntsuas tau pom ntawm koj lub xov tooj ntse los ntawm Wi-Fi

Yam ntxwv

➢ Txhawb DVB-C thiab DOCSIS QAM ntsuas thiab ntsuas

➢ ITU-J83 Annexes A, B, C txhawb nqa

➢ Nws pib paub qhov txawv RF Signal Hom: DOCSIS lossis DVB-C

➢ Tus neeg siv tau teev tseg qhov kev ceeb toom thiab qhov pib, txhawb nqa ob qhov profile: phiaj xwm A / phiaj xwm B

➢ Kev ntsuas qhov tseeb, +/-1dB rau lub zog;+/-1.5dB rau MER

➢ TCP / UCP / DHCP / HTTP / SNMP kev txhawb nqa

➢ Txhawb ib qho 10/100/1000 Mbps Ethernet Chaw nres nkoj

➢ Embedded Battery

QAM Analysis Parameters

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

➢ RF Lub Zog: -15 txog + 50 dBmV

➢ Wide Input Tilt Range: -15dB txog +15dB

➢ MER: 20 mus rau 50 dB

➢ Pre-BER thiab RS raug suav tau

➢ Post-BER thiab RS suav tsis raug

➢ Constellation

➢ Kev Ntsuas Ntsuas

Daim ntawv thov

➢ Digital Cable network ntsuas rau DVB-C / DOCSIS

➢ Kev saib xyuas ntau channel

➢ Kev Ntsuam Xyuas QAM Real-time

➢ Kev teeb tsa thiab kev saib xyuas rau HFC network

Technical Parameters

Interfaces
RF	Poj niam F Connector (SCTE-02)	75 Ω
RJ45 (1x RJ45 Ethernet chaw nres nkoj)	10/100/1000	Mbps
DC Jack	DC 12V / 2A

APP Functions
Kuaj	Cov neeg siv tau txhais cov channel xeem
Cov cuab yeej	Xov Xwm Channel	Kev Ntsuas Channel Ib Leeg: ntsuas qhov xwm txheej / lub zog theem / MER / Pre-BER / Post-BER / QAM hom / Ntxiv hom / cim tus nqi thiab channel spectrum.
	Channel Scan	Luam theej duab cov channel ib los ntawm ib qho, qhia zaus / xauv xwm txheej / hom teeb liab / Fais fab Level / MER / Post-BER
	Lub hnub qub	Muab cov channel xaiv Constellation, thiab qib zog / MER / Pre-BER / Post-BER
	Spectrum	Txhawb Pib / Nres / Nruab Nrab Zaus / Span teeb tsa, thiab qhia tag nrho qib zog. Txhawb nqa mus txog 3 saib channel teeb tsa.Muab cov ntaub ntawv xov xwm ntau ntxiv rau Monitored channel.

RF Yam ntxwv
Ntau zaus (Edge-to-Edge)	88-1002 : kuv 88-1218 (Kev xaiv)	MHz
Channel Bandwidth (Nws pib nrhiav)	6/8	MHz
Modulation	16/32/64/128/256 ib 4096 (Option) / OFDM (Kev xaiv)	QAM
RF Input Fais Fab Qib Ntau Yam (Sensitivity)	-15 rau + 50	dBmV ua
Symbol Rate	5.056941 (QAM64) 5.360537 (QAM256) 6.952 (64-QAM and 256-QAM) 6.900, 6.875, 5.200	Msym/s
Input Impedance	75	OHM
Input Rov Los Loss	> 6	dB
Yam tsawg kawg Noise Level	-55	dBmV ua
Channel Hwj chim theem raug	+/-1	dB
MER	20 txog 50 (+/- 1.5)	dB
BER	Pre- RS BER thiab Post- RS BER

Spectrum Analyzer
Basic Spectrum Analyzer Chaw	Preset / Tuav / Khiav Ntau zaus Span (tsawg kawg: 6 MHz) RBW (yam tsawg kawg nkaus: 3.7 KHz) Amplitude Offset Amplitude Unit (dBm, dBmV, dBuV)
Kev ntsuas	Kos npe Nruab nrab Peak Hold Lub hnub qub Channel zog
Channel Demod	Pre-BER / Post-BER FEC Xauv / QAM Hom / Ntxiv Lub Hwj Chim Qib / SNR / Symbol Rate
Tus naj npawb ntawm cov qauv (Ntau tshaj) ib Span	2048 ib
Scan Speed @ Qauv nab npawb = 2048	1 (TSI.)	Thib ob
Tau cov ntaub ntawv
Cov ntaub ntawv Realtime Los ntawm API	Telnet (CLI) / Web Socket / MIB

Software nta
Cov txheej txheem	TCP / UCP / DHCP / HTTP / SNMP
Channel Table	> 80 RF Channels
Scan Sijhawm rau tag nrho cov lus channel	Tsis pub dhau 5 feeb rau ib lub rooj nrog 80 RF raws.
Txhawb hom Channel	DVB-C thiab DOCSIS
Saib xyuas Parameters	RF Level, QAM Constellation, MER, FEC, BER, Spectrum Analyzer
WEB UI	Yooj yim los qhia cov txiaj ntsig luam theej duab hauv lub vev xaib browser. Yooj yim los hloov cov kev soj ntsuam hauv cov lus. Spectrum rau HFC cog. Constellation rau tej zaus.
MIB	Private MIB.Ua kom yooj yim nkag mus saib xyuas cov ntaub ntawv rau kev tswj hwm lub network
Tswb Thresholds	Teeb liab Leve / MER / BER tuaj yeem teeb tsa ntawm WEB UI lossis MIB lossis APP, thiab cov lus ceeb toom tuaj yeem xa los ntawm SNMP TRAP lossis tso tawm ntawm nplooj ntawv web
LOG	Muaj peev xwm khaws tsawg kawg 3 hnub ntawm kev soj ntsuam cov cav thiab lub tswb ntsuas nrog 15min scanning ncua sij hawm rau 80 Channels configuration.
Kev kho kom haum	Qhib raws tu qauv thiab tuaj yeem ua ke nrog OSS yooj yim
Txhim kho firmware	Txhawb tej thaj chaw deb lossis hauv zos firmware upgrade

Lub cev
Qhov ntev	180mm (W) x 92mm (D) x 55mm (H) (xws li F connector)
Qhov hnyav	650 +/- 10g
Fais fab mov	Hwj chim Adapter: 100-240 VAC 50-60Hz;Tawm tswv yim 12V / 2A DC Roj teeb lub zog thaub qab: Li-ion 5600mAH
Kev siv fais fab	<12 W
Lub hwj chim khawm	x1
LED	PWR LED - Ntsuab DS LED - Ntsuab US LED - Ntsuab Online LED - Ntsuab Wi-Fi LED - Ntsuab
Ib puag ncig
Ua haujlwm kub	0 rau 40^oC
Kev khiav dej num	10-90% (tsis-condensing)