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.

Re romelle lengolo-tsoibila

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 40^oC
Mongobo o sebetsang	10 ho isa ho 90% (Ha e fokotsehe)