1RU QAM Analyzer ine Cloud, Power Level uye MER kune ese DVB-C uye DOCSIS, MKQ124

Tsanangudzo Pfupi

MKQ124 ine simba uye inoshandisa-inoshamwaridzika QAM Analyzer inotarisirwa kutarisa uye kutaurira hutano hweDigital Cable uye HFC network.

Inokwanisa kuenderera mberi nekuisa zviyero zvese mumafaira emishumo uye kutumiraSNMPmisungo mu-chaiyo-nguva kana yakasarudzwa paramita 'yakakosha pamusoro pezvikumbaridzo zvakatsanangurwa.Yekugadzirisa matambudziko aWEB GUIinobvumira kure / kwenzvimbo kuwana kune ese anotariswa ma paramita pane yemuviri RF layer uye DVB-C / DOCSIS maseru.

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Product Detail

MKQ124 ine simba uye inoshandisa-inoshamwaridzika QAM Analyzer inotarisirwa kutarisa uye kutaurira hutano hweDigital Cable uye HFC network.

Inokwanisa kuenderera mberi nekuisa zviyero zvese mumafaira emushumo uye kutumira misungo yeSNMP munguva-chaiyo kana yakasarudzwa paramita 'yakakosha pamusoro pezvikumbaridzo zvakatsanangurwa.Yekugadzirisa matambudziko WEB GUI inobvumira kure / kwenzvimbo kuwana kune ese anotariswa ma paramita pane yemuviri RF layer uye DVB-C / DOCSIS maseru.

MKQ124 ine simba uye inoshandisa-inoshamwaridzika QAM Analyzer inotarisirwa kutarisa uye kutaurira hutano hweDigital Cable uye HFC network.

Sezvo huwandu hweDhijitari Cable TV uye vanyoreri veDOCSIS hunoramba huchiwedzera pasirese uye Hunhu hweSevhisi hwave chinhu chakakosha kudzikisa vanyoreri churn, MKQ124 ndiyo yakanakira chishandiso kuwana inodhura-inoshanda 24/7 yekutarisa kwemhando inounzwa kune ese mapoinzi. Digital Cable network.Iyo tambo opareta inogona kuiisa kumusoro / hub, pamwe neiyo yekupedzisira mamaira, kana panzvimbo yekunyorera.

MKQ124 is sub-system se rackmount yekuenderera mberi nekutarisa frequency/amplitude/constellation/BER mhinduro kune ese maQAM chiteshi.Nekushandisa aya maparamendi ekutarisa, mushandisi anogona kuita hunyanzvi mukugadzirisa nyaya yemhando yetambo uye nekutsvaga nzvimbo iyo kushatisa kuri kukanganisa sevhisi.

Benefits

➢ Kure uye kwenzvimbo kutarisa kwehutano hweCATV network yako

➢ Chaiyo-nguva uye inoenderera QAM yekutarisa

➢ Kurongeka kwepamusoro kwesimba rakakura uye kurereka: +/- 1dB yeSimba, +/-1.5dB yeMER

➢ Kusimbiswa kweHFC yekumberi nzira uye kutapurirana RF mhando

➢ Embedded Spectrum Analyzer kubva 5 MHz kusvika 1 GHz

Hunhu

➢ DVB-C uye DOCSIS izere rutsigiro

➢ ITU-J83 Anexes A, B, C rutsigiro

➢ Mushandisi anotsanangurwa yambiro paramende uye chikumbaridzo, tsigira mbiri chiteshi chimiro: kuronga A / chirongwa B

➢ 2x RF mukati, 4x RJ45 (2x WAN + 2x LAN) zviteshi mu1 RU

➢ RF kiyi ma paramita kuyerwa kwakaringana

➢ TCP / UCP / DHCP / HTTP / SNMP rutsigiro

➢ Chikwata chakazvimirira

Monitor Parameters

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

➢ RF Power Level: -15 kusvika + 50 dBmV

➢ MER: 20 kusvika 50 dB

➢ Pre-BER uye RS inogadziriswa kuverenga

➢ Post-BER uye RS kuverenga kusina kurongeka

➢ Chikwata chenyeredzi

Applications

➢ DVB-C uye DOCSIS Digital Cable network yekutarisa

➢ Multi-channel yekutarisa

➢ Chaiyo-nguva QAM Ongororo

Interfaces

RF	Mukadzi F Connector
RJ45 (4x RJ45 Ethernet port)	10/100/1000	Mbps
AC Power Socket	3Pin

RF Hunhu
Frequency Range (Edge-to-Edge)	88 - 1002	MHz
Channel Bandwidth (Otomati yekuona)	6/8	MHz
Modulation	16/32/64/128/256 4096 (Sarudzo) / OFDM (Sarudzo)	QAM
RF Input Power Level Range (Sensitivity)	-15 kusvika +50	dBmV
Symbol Rate	5.056941 (QAM64) 5.360537 (QAM256) 6.952 (64-QAM uye 256-QAM) 6.900, 6.875, 5.200	Msym/s
Input Impedance	75	OHM
Input Return Loss	> 6	dB
Minimum Noise Level	-55	dBmV
Channel Power Level Kururamisa	+/-1	dB
MER	20 kusvika +50 (+/-1.5)	dB
BER	Pre- RS BER uye Post- RS BER

Spectrum Analyzer
Basic Spectrum Analyzer Settings	Preset / Bata / Run Frequency Span (Zvishoma: 6 MHz) RBW (Zvishoma: 3.7 KHz) Amplitude Offset Amplitude Unit (dBm, dBmV, dBuV)
Kuyera	Marker Avhareji Peak Hold Nyeredzi Channel Power
Channel Demod	Pre-BER / Post-BER FEC Lock / QAM Mode / Annex Simba Level / SNR / Symbol Rate
Nhamba yeSample (Yakanyanya) per Span	2048
Scan Speed @ Sample nhamba = 2048	1 (TPY.)	Chepiri
Wana Data
Realtime Data By API	Telnet (CLI) / Webhu Socket / MIB

Software Features
Protocols	TCP / UCP / DHCP / HTTP / SNMP
Channel Table	> 80 RF Channels
Yekutarisisa Nguva yetafura yese chiteshi	Mukati me5 maminetsi kune yakajairwa tafura ine makumi masere RF nzira.
Inotsigirwa Channel mhando	DVB-C uye DOCSIS
Monitored Parameters	RF Level, QAM Constellation, SNR, FEC, BER, Spectrum Analyzer
WEB UI	Zviri nyore kuratidza mhinduro dze scan muwebhu browser. Zviri nyore kushandura zviteshi zvinotariswa mutafura. Spectrum yeHFC chirimwa. Constellation for specific frequency.
MIB	Private MIBs.Ita kuti kuwanikwa kwekutarisa data kune network manejimendi masisitimu
Alarm Thresholds	Signal Level / BER / SNR inogona kusetwa kuburikidza neWEB UI kana MIB, uye alarm meseji inogona kutumirwa kuburikidza neSNMP TRAP kana kuratidzwa pawebhu peji.
LOG	Inogona kuchengeta angangoita 3 mazuva ekutarisa matanda uye aramu matanda ane 15min scanning interval ye80 Channels kumisikidza.
Customization	Vhura protocol uye inogona kubatanidzwa nyore nyore neOSS
Firmware Upgrade	Tsigira kure kana yemuno firmware upgrade

Zvenyama
Dimensions	432mm (W) x 244mm (D) x 45mm (H) (Kusanganisira F connector)
Format	1 RU (19”)
Kurema	2250+/-10 g
Magetsi	100-240 VAC 50-60Hz
Kushandisa Simba	<24W
Environment
Operating Temperature	0 kusvika ku45^oC
Kushanda Humidity	10 kusvika 90% (isina Condensing)
Storage Temperature	-40 kusvika ku85^oC