I-Handheld QAM Analyzer ene-APP, iNqanaba laMandla kunye ne-MER kuzo zombini i-DVB-C kunye ne-DOCSIS, MKQ012

Inkcazelo emfutshane:

I-MKQ012 ye-MoreLink yi-QAM Analyzer ephathekayo, exhotyiswe ngezakhono zokulinganisa kunye nokuhlalutya iiparamitha ze-QAM ze-DVB-C/DOCSIS networks.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Iinkcukacha zeMveliso

I-MKQ012 ye-MoreLink yi-QAM Analyzer ephathekayo, exhotyiswe ngezakhono zokulinganisa kunye nokuhlalutya iiparamitha ze-QAM ze-DVB-C/DOCSIS networks.

I-MKQ012 yi-QAM Analyzer ephathekayo, exhotyiswe ngezakhono zokulinganisa nokuhlalutya iiparamitha ze-QAM ze-DVB-C/DOCSIS networks.I-MKQ012 inikezela ngomlinganiselo wexesha langempela losasazo kunye neenkonzo zenethiwekhi kubo nabaphi na ababoneleli ngenkonzo.Ingasetyenziswa ngexesha lofakelo olutsha okanye ukugcinwa kunye nomsebenzi wokulungisa kumacandelo e-DVB-C/DOCSIS networks.Umsebenzi ofakwe kwi-Wi-Fi, ovumela umsebenzisi ukuba afumane idatha yokulinganisa kunye nokusebenza ngokubambisana nge-APP.

Iimpawu zeMveliso

➢ Kulula ukuyisebenzisa kunye nokuqwalasela nge-APP

➢ Fast Channel Scan

➢ Babonelele ngeNkwenkwezi eluncedo

➢ I-Spectrum Analyzer emiliselweyo enamandla

➢ Iziphumo zomlinganiselo ziboniswe kwi-smartphone yakho nge-Wi-Fi

Iimpawu

➢ Xhasa i-DVB-C kunye ne-DOCSIS QAM yokulinganisa kunye nohlalutyo

➢ I-ITU-J83 Izihlomelo A, B, C inkxaso

➢ Ukwahlula ngokuzenzekelayo udidi loMqondiso weRF: DOCSIS okanye iDVB-C

➢ Iparamitha yesilumkiso esichazwe ngumsebenzisi kunye nomda, ixhasa iiprofayili ezimbini: isicwangciso A / isicwangciso B

➢ Imilinganiselo echanekileyo, +/-1dB yaMandla;+/-1.5dB ye-MER

➢ TCP / UCP / DHCP / HTTP / SNMP inkxaso

➢ Xhasa enye 10/100/1000 Mbps Ethernet Port

➢ Ibhetri elungisiweyo

Iiparamitha zohlalutyo lwe-QAM

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

➢ INqanaba loMbane weRF: -15 ukuya + 50 dBmV

➢ Uluhlu oluBanzi lweNgcaciso yeNgeniso: -15dB ukuya +15dB

➢ I-MER: 20 ukuya ku-50 dB

➢ Pre-BER kunye neRS ubalo oluchanekileyo

➢ I-Post-BER ne-RS ubalo olungachanekanga

➢ Iinkwenkwezi

➢ Umlinganiselo wokuthambeka

Usetyenziso

➢ Imilinganiselo yenethiwekhi yeCable yeDijithali ye-DVB-C / DOCSIS

➢ Ukubeka iliso kwiitshaneli ezininzi

➢ Uhlalutyo lwe-QAM lwexesha lokwenyani

➢ Ufakelo kunye noLondolozo lwenethiwekhi yeHFC

Iiparamitha zobuGcisa

Ujongano
RF	Umnxibelelanisi weF wasetyhini (SCTE-02)	75 Ω
I-RJ45 (1x RJ45 Ethernet port)	10/100/1000	Mbps
DC Jack	12V/2A DC

APP Imisebenzi
Uvavanyo	Uvavanyo lwamajelo achaziweyo
Izixhobo	Ulwazi lweSitishi	Umlinganiselo weSiteshi esiNye: inqanaba lokutshixa / izinga lamandla / i-MER / i-Pre-BER / i-Post-BER / imodi ye-QAM / imo ye-Annex / ireyithi yesimboli kunye ne-channel spectrum.
	Umjelo wokuskena	Skena imijelo echaziweyo nganye nganye, bonisa amaxesha amaninzi/imo yokutshixa/uhlobo lomqondiso/iNqanaba laMandla/MER/Post-BER
	Iqela leenkwenkwezi	Ukubonelela ngeConstellation yesitishi esikhethiweyo, kunye nenqanaba lamandla/MER/Pre-BER/Post-BER
	Spectrum	Inkxaso yokuQala / yokumisa / iZiko lokuphindaphinda / ukusetwa kwe-Span, kwaye ubonise inqanaba elipheleleyo lamandla. Inkxaso ukuya kwi-3 ukubeka iliso kwitshaneli.Nikezela ngolwazi lwetshaneli eyongezelelweyo kwitshaneli eBekwa esweni.

RF Iimpawu
Uluhlu lokuphindaphinda (Edge-to-Edge)	88 – 1002 88 – 1218 (Ukhetho)	MHz
Ububanzi beSitishi (Ukufunyanwa okuzenzekelayo)	6/8	MHz
Ukumodareyitha	16/32/64/128/256 4096 (Ukhetho) / OFDM (Ukhetho)	QAM
Uluhlu lweNqanaba loNgeniso lwaMandla eRF (Uvakalelo)	-15 ukuya + 50	dBmV
Ireyithi yeSimboli	5.056941 (QAM64) 5.360537 (QAM256) 6.952 (64-QAM kunye ne-256-QAM) 6.900, 6.875, 5.200	Msym/s
Input Imedance	75	OHM
Ilahleko yokuBuyisa ngegalelo	> 6	dB
Ubuncinci iNqanaba lengxolo	-55	dBmV
Ukuchaneka kweNqanaba laMandla oMbane	+/-1	dB
MER	20 ukuya ku-50 (+/-1.5)	dB
IBER	Ngaphambi kwe-RS BER kunye ne-Post- RS BER

Spectrum Analyzer
Imimiselo yoHlalutyi lweSpectrum esisiseko	Seta kwangaphambili / Bamba / Baleka Ukuphindaphinda I-Spa (Ubuncinane: 6 MHz) RBW (Ubuncinane: 3.7 KHz) I-Amplitude Offset IYunithi ye-Amplitude (dBm, dBmV, dBuV)
Umlinganiselo	Isiphawuli I-avareji I-Peak Hold Iqela leenkwenkwezi Amandla oMjelo
Idemo yeSiteshi	Ngaphambi kwe-BER / Post-BER FEC Tshixo / QAM Imowudi / Isihlomelo Inqanaba lamandla / i-SNR / ireyithi yeSimboli
Inani leSampuli (Elona liphezulu) ngeSpan ngasinye	2048
Isantya sokuskena @ Inombolo yesampula = 2048	1 (TPY.)	Isibini
Fumana iDatha
Idatha yeXesha elililo Nge-API	I-Telnet (CLI) / iSokethi yeWebhu / MIB

Iimpawu zeSoftware
Imigaqo-nkqubo	TCP / UCP / DHCP / HTTP / SNMP
Itheyibhile yesitishi	> Iitshaneli zeRF ezingama-80
Ixesha lokuskena kwitafile yesitishi siphela	Kwimizuzu emi-5 yetafile eqhelekileyo enamajelo angama-80 eRF.
Uhlobo lwesijelo esixhaswayo	DVB-C kunye DOCSIS
Iiparamitha ezibekwe esweni	Inqanaba le-RF, i-QAM Constellation, i-MER, i-FEC, i-BER, i-Spectrum Analyzer
WEBHU UI	Kulula ukubonisa iziphumo zokuskena kwi-browser.Easy ukutshintsha amajelo abekwe esweni kwitafile. I-Spectrum yesityalo se-HFC. I-Constellation yefrikhwensi ethile.
I-MIB	Ii-MIB zabucala.Ukuququzelela ukufikelela kwidatha yokubeka iliso kwiinkqubo zolawulo lwenethiwekhi
I-Alarm Thresholds	I-Signal Leve / MER / BER inokusetwa nge-WEB UI okanye i-MIB okanye i-APP, kwaye imiyalezo ye-alam inokuthunyelwa nge-SNMP TRAP okanye iboniswe kwiphepha lewebhu.
I-LOG	Inokugcina ubuncinci beentsuku ezi-3 zokubeka iliso kunye neelogi ze-alamu kunye ne-15min yexesha lokuskena lokucwangcisa i-80 Channels.
Ukwenza ngokwezifiso	Iprotocol evulekileyo kwaye inokudityaniswa ngokulula ne-OSS
Uphuculo lweFirmware	Inkxaso ekude okanye uphuculo lwe-firmware yasekhaya

Ngokwasemzimbeni
Imilinganiselo	180mm (W) x 92mm (D) x 55mm (H) (Kuquka isiqhagamshelanisi sika-F)
Ubunzima	650+/-10g
Ukunikezwa Amandla	I-Adapter yamandla: Igalelo 100-240 VAC 50-60Hz;Imveliso 12V/2A DC Ugcino lwamandla ebhetri: Li-ion 5600mAH
Ukutya umbane	<12W
Iqhosha laMandla	x1
I-LED	I-PWR LED – eluhlaza I-DS LED – eluhlaza I-US LED-Green I-LED ye-Intanethi - eluhlaza I-Wi-Fi LED - eluhlaza
Okusingqongileyo
Ubushushu bokusebenza	0 ukuya ku40^oC
Ukufuma okuSebenzayo	I-10 ukuya kwi-90 % (Ayi-Condensing)