Handheld QAM Analyzer e nang le APP, Matla a Matla le MER bakeng sa DVB-C le DOCSIS ka bobeli, MKQ012

Handheld QAM Analyzer e nang le APP, Matla a Matla le MER bakeng sa DVB-C le DOCSIS ka bobeli, MKQ012

Tlhaloso e Khutšoanyane:

MoreLink's MKQ012 ke mochine o nkehang oa QAM Analyzer, o nang le bokhoni ba ho lekanya le ho sekaseka liparamente tsa QAM tsa marang-rang a DVB-C/DOCSIS.


Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Lintlha tsa Sehlahisoa

MoreLink's MKQ012 ke mochine o nkehang oa QAM Analyzer, o nang le bokhoni ba ho lekanya le ho sekaseka liparamente tsa QAM tsa marang-rang a DVB-C/DOCSIS.

MKQ012 ke sesebelisoa sa QAM Analyzer se nkehang habonolo, se nang le bokhoni ba ho lekanya le ho sekaseka liparamente tsa QAM tsa marang-rang a DVB-C/DOCSIS.MKQ012 e fana ka tekanyo ea nako ea sebele ea lits'ebeletso tsa khaso le marang-rang ho bafani leha e le bafe ba litšebeletso.E ka sebelisoa nakong ea ho kenya lisebelisoa tse ncha kapa ho lokisa le ho lokisa likarolo tsa marang-rang a DVB-C/DOCSIS.Ts'ebetso ea Wi-Fi e kenelletseng, e nolofalletsang mosebelisi ho fumana lintlha tsa tekanyo le ts'ebetso e sebetsang ka APP.

Likarolo tsa Sehlahisoa

➢ Ho bonolo ho e sebelisa le ho e hlophisa ka APP

➢ Fast Channel Scan

➢ Fana ka Linaleli tse molemo

➢ Spectrum Analyzer e kenelletseng

➢ Sephetho sa litekanyo se bonts'oa fonong ea hau e bohlale ka Wi-Fi

Litšobotsi

➢ Tšehetsa tekanyo le tlhahlobo ea DVB-C le DOCSIS QAM

➢ Tšehetso ea ITU-J83 A, B, C

➢ Khetholla ka boiketsetso Mofuta oa Letšoao la RF: DOCSIS kapa DVB-C

➢ Mosebelisi a hlalositsoe paramethara le moeli, e ts'ehetsa lintlha tse peli: moralo A / moralo oa B

➢ Litekanyo tse nepahetseng, +/-1dB bakeng sa Matla;+/-1.5dB bakeng sa MER

➢ Tšehetso ea TCP / UCP / DHCP / HTTP / SNMP

➢ Tšehetsa 10/100/1000 Mbps Ethernet Port

➢ Betri e Kenyellelitsoeng

QAM Analysis Parameters

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

➢ RF Power Level: -15 ho + 50 dBmV

➢ Phatlalatso e Felletseng ea ho Sekama: -15dB ho ea ho +15dB

➢ MER: 20 ho isa ho 50 dB

➢ Lipalo tse lokeloang tsa Pre-BER le RS

➢ Palo ea Post-BER le RS e sa nepahalang

➢ Sehlopha sa linaleli

➢ Tekanyo ea Tilt

Lisebelisoa

➢ Litekanyo tsa netweke tsa Digital Cable bakeng sa DVB-C / DOCSIS

➢ Tlhokomelo ea likanale tse ngata

➢ Tlhahlobo ea nako ea sebele ea QAM

➢ Ho kenya le ho hlokomela marang-rang a HFC

Tekheniki Parameters

Li-interface

RF

Sehokelo sa Basali ba F (SCTE-02)

75 Ω

RJ45 (1x RJ45 Ethernet port)

10/100/1000

Mbps

DC Jack

12V/2A DC

Mesebetsi ea APP

Teko Teko ea likanale tse hlalositsoeng ke basebelisi
Lisebelisoa Litaba tsa Channel Tekanyo e le 'ngoe ea Channel: boemo ba senotlolo / boemo ba matla / MER/Pre-BER/Post-BER/QAM mode/Annex mode/sekhahla sa matshwao le sebono sa kanale.
Sekena sa Channel Hlakola liteishene tse hlalositsoeng ka bonngoe, bonts'a frequency/notlolo boemo/mofuta oa lets'oao/Power Level/MER/Post-BER
Sehlopha sa linaleli Fana ka Sehlopha sa linaleli se khethiloeng, le boemo ba matla/MER/Pre-BER/Post-BER
Spectrum Ts'ehetso ea Qala / Emisa / Setsi sa Maqhubu / Setsi sa Span, 'me u bontše kakaretso ea matla a matla.
Ts'ehetsa ho fihla ho litlhophiso tsa liteishene tse 3.Fana ka lintlha tse ling tsa mocha bakeng sa mocha o Shebiloeng.

RF Litšobotsi

Frequency Range (Edge-to-Edge) 88-1002
88 - 1218 (Kgetho)

MHz

Bophahamo ba Lenane (Tlhahiso ea Motlakase) 6/8

MHz

Ho feto-fetoha ha molumo oa lentsoe 16/32/64/128/256
4096 (Kgetho) / OFDM (Kgetho)

QAM

RF Input Power Level Range (Sensitivity) -15 ho ea ho +50

dBmV

Sekhahla sa Letšoao 5.056941 (QAM64)
5.360537 (QAM256)
6.952 (64-QAM le 256-QAM)
6.900, 6.875, 5.200

Msym/s

Kena Impedans 75

OHM

Kena Tahlehelo ea ho Khutlisa > 6

dB

Boemo bo tlase ba Lerata -55

dBmV

Ho nepahala ha Boemo ba Matla a Channel +/-1

dB

MER 20 ho isa ho 50 (+/-1.5)

dB

BER Pele ho RS BER le Post- RS BER

Spectrum Analyzer

Litlhophiso tsa Basic Spectrum Analyzer Seta pele / Tshwara / Matha

Khafetsa

Span (Bonyane: 6 MHz)

RBW (Bonyane: 3.7 KHz)

Amplitude Offset

Amplitude Unit (dBm, dBmV, dBuV)

Tekanyo Lesupa

Karolelano

Peak Hold

Sehlopha sa linaleli

Matla a Channel

Demod ea Channel Pele ho BER / Post-BER

FEC Lock / QAM Mode / Annex

Boemo ba Matla / SNR / Sekhahla sa Letšoao

Nomoro ea Sample (Boholo) ho latela Span 2048
Lebelo la Scan @ Nomoro ea mohlala = 2048 1 (TPY.)

Ea bobeli

Fumana Lintlha
Lintlha tsa Realtime Ka API Telnet (CLI) / Web Socket / MIB

Lisebelisoa tsa Software

Melao-motheo TCP / UCP / DHCP / HTTP / SNMP
Tafole ea Channel > Likanale tse 80 tsa RF
Skena Nako bakeng sa tafole eohle ea kanale Ka nako ea metsotso e 5 bakeng sa tafole e tloaelehileng e nang le likanale tse 80 tsa RF.
Mofuta oa mocha o tšehetsoeng DVB-C le DOCSIS
Li-Parameters tse hlokometsoeng RF Level, QAM Constellation, MER, FEC, BER, Spectrum Analyzer
WEB UI Ho bonolo ho bonts'a liphetho tsa skena ho sebatli sa marang-rang.Ho bonolo ho fetola likanale tse shebiloeng tafoleng.
Spectrum bakeng sa semela sa HFC.
Sehlopha sa linaleli bakeng sa maqhubu a khethehileng.
MIB Li-MIB tsa poraefete.Etsa hore ho fihleloe lintlha tsa ho beha leihlo bakeng sa litsamaiso tsa tsamaiso ea marang-rang
Alarm Thresholds Signal Leve / MER / BER e ka hlophisoa ka WEB UI kapa MIB kapa APP, 'me melaetsa ea alamo e ka romelloa ka SNMP TRAP kapa ea hlahisoa leqepheng la sebaka sa marang-rang.
LENAKA E ka boloka bonyane matsatsi a 3 a lits'oants'o tsa ho beha leihlo le li-alamo tse nang le nako ea ho hlahloba 15min bakeng sa ho hlophisoa ha liteishene tse 80.
Boikemisetso Open protocol mme e ka kopanngoa habonolo le OSS
Ntlafatso ea Firmware Ts'ehetsa ntlafatso ea firmware e hole kapa ea lehae

Ea nama

Litekanyo 180mm (W) x 92mm (D) x 55mm (H) (Ho kenyeletsoa le sehokelo sa F)
Boima ba 'mele 650+/-10g
Phepelo ea motlakase Adapter ea Matla: Input 100-240 VAC 50-60Hz;Sephetho sa 12V/2A DC
Backup ea Matla a Battery: Li-ion 5600mAH
Tšebeliso ea Matla <12W
Konopo ea Matla x1
LED PWR LED - Botala
DS LED - Botala
US LED - Green
LED ea Inthaneteng - E tala
Wi-Fi LED - Botala

Tikoloho

Mocheso oa ho sebetsa 0 ho isa ho 40oC
Mongobo o sebetsang 10 ho isa ho 90% (Ha e fokotsehe)

WEB GUI Lits'oants'o

Mekhahlelo ea ho Hlahloba (Leano B)

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Litekanyetso tse felletseng tsa Spectrum le Channel

(Maemo a Notlolo; Mokhoa oa QAM; Matla a Channel; SNR; MER; poso BER; Sekhahla sa Letšoao; Spectrum Inverted)

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Sehlopha sa linaleli

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APP Screenshots

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Tlhahlobo ea Channel

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LISEBETSI

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Litaba tsa Channel

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Sehlopha sa linaleli

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Spectrum

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Sekena sa Channel


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