1RU QAM Analyzer ine Cloud, Power Level uye MER yeDVB-C neDOCSIS, MKQ124

Tsananguro pfupi:

MKQ124 iQAM Analyzer ine simba uye iri nyore kushandisa yakagadzirirwa kutarisa nekuzivisa hutano hweDigital Cable neHFC network.

Inokwanisa kuramba ichinyora kukosha kwezviyero zvese mumafaira emushumo uye kutumiraSNMPmisungo munguva chaiyo kana ma parameter akasarudzwa achipfuura miganho yakatarwa. Kuti ugadzirise dambudziko reWebhusaiti yekutarisa (WEB GUI)inobvumira mukana wekuwana ma parameter ese ari kure/emunharaunda ari kutariswa pa RF layer chaiyo uye DVB-C / DOCSIS layers.

Tumira email kwatiri

Ruzivo rweChigadzirwa

Matagi eChigadzirwa

Ruzivo rweChigadzirwa

MKQ124 iQAM Analyzer ine simba uye iri nyore kushandisa yakagadzirirwa kutarisa nekuzivisa hutano hweDigital Cable neHFC network.

Inokwanisa kuramba ichinyora zvese zviyero mumafaira emushumo uye kutumira SNMP traps munguva chaiyo kana zvasarudzwa 'parameter' zvichienzaniswa nemiganhu yakatarwa. Pakugadzirisa matambudziko, WEB GUI inobvumira kure / local access kune ese ma parameter anotariswa pa physical RF layer uye DVB-C / DOCSIS layers.

MKQ124 iQAM Analyzer ine simba uye iri nyore kushandisa yakagadzirirwa kutarisa nekuzivisa hutano hweDigital Cable neHFC network.

Sezvo huwandu hwevanonyoresa paDigital Cable TV neDOCSIS huri kuramba huchikwira pasi rose uye Quality of Service yave chinhu chakakosha mukuderedza kuwanda kwevanonyoresa, MKQ124 ndiyo chishandiso chakakodzera chekutarisa mhando dzinopihwa kune ese mapoinzi eDigital Cable network pasina muripo. Munhu anoshandisa cable anogona kuiisa panzvimbo yepamusoro, pamakiromita ekupedzisira, kana panzvimbo yevanonyoresa.

MKQ124 isystem iri pasi pe "rackmount" inokwanisa kugara ichitarisa mhinduro dzema frequency/amplitude/constellation/BER dzenzira dzese dzeQAM. Nekushandisa ma monitoring parameters aya, mushandi anogona kugadzirisa dambudziko remhando yetambo uye kuona nzvimbo iri kukanganisa basa rekuora kwetambo.

Mabhenefiti

➢ Kutarisa hutano hwenetiweki yako yeCATV uri kure uye munharaunda

➢ Kutarisa QAM nguva chaiyo uye nguva dzose

➢ Kururama Kwakanyanya kwesimba rakasiyana-siyana uye kutsvedza: +/-1dB yeSimba, +/-1.5dB yeMER

➢ Kusimbiswa kwenzira yekufambisa yeHFC uye mhando yeRF yekutumira

➢ Yakaiswa Spectrum Analyzer kubva pa5 MHz kusvika 1 GHz

Hunhu

➢ Rutsigiro rwakazara rweDVB-C neDOCSIS

➢ Rutsigiro rweITU-J83 Annexes A, B, C

➢ Paramita yekunyevera yakatsanangurwa nemushandisi uye chiyero, inotsigira mbiri mbiri dzechiteshi: chirongwa A / chirongwa B

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

➢ Zviyero zveRF zvakakosha pakuyera kwakarurama

➢ Rutsigiro rweTCP / UCP / DHCP / HTTP / SNMP

➢ Chigadziko chega chega

MaParamita eMonitori

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

➢ Simba reRF: -15 kusvika + 50 dBmV

➢ MER: 20 kusvika 50 dB

➢ Kuverengwa kwepre-BER neRS kunogadziriswa

➢ Kuverengwa kusingagadzirisike mushure meBER neRS

➢ Nyeredzi

Mashandisirwo

➢ Kutarisa network yeDVB-C neDOCSIS Digital Cable

➢ Kutarisa nzira dzakawanda

➢ Ongororo yeQAM yenguva chaiyo

Nzvimbo dzekubatana

RF	Chinobatanidza F yeMukadzi
RJ45 (4x RJ45 Ethernet port)	10/100/1000	Mbps
Soketi reMagetsi eAC	3Pin

RF Hunhu
Range yeFrequency (Kubva kumucheto kusvika kumucheto)	88 – 1002	MHz
Bandwidth yechiteshi (Kuona otomatiki)	6/8	MHz
Kuchinja-chinja	16/32/64/128/256 4096 (Sarudzo) / OFDM (Sarudzo)	QAM
RF Input Power Level Range (Kunzwa)	-15 kusvika + 50	dBmV
Mwero wezviratidzo	5.056941 (QAM64) 5.360537 (QAM256) 6.952 (64-QAM uye 256-QAM) 6.900, 6.875, 5.200	Msym/s
Kupindira Kusapindirana	75	OHM
Kurasikirwa Kwekudzoka Kwezvinhu	> 6	dB
Ruzha Rushoma	-55	dBmV
Kururama kweChiteshi cheSiteshi	+/-1	dB
MER	20 kusvika +50 (+/-1.5)	dB
BER	Pre-RS BER uye Post-RS BER

Spectrum Analyzer
Zvirongwa zveBasic Spectrum Analyzer	Gadzirisa / Bata / Mhanya Kakawanda Hurefu (Zvishoma: 6 MHz) RBW (Zvishoma: 3.7 KHz) Kuderedzwa kweAmplitude Chikamu cheAmplitude (dBm, dBmV, dBuV)
Kuyera	Chiratidzo Avhareji Kubata Kwepamusoro Nyeredzi Simba reChiteshi
Dhimoni reChiteshi	Pre-BER / Post-BER FEC Lock / QAM Mode / Annex Simba / SNR / Chiyero cheSimboli
Huwandu hweMuenzaniso (Maximum) paSpan	2048
Kumhanya kweScan @ Nhamba yemuenzaniso = 2048	1 (TPY.)	Chepiri
Wana Ruzivo
Ruzivo Rwenguva Yechokwadi NeAPI	Telnet (CLI) / Soketi yeWebhu / MIB

Zvimiro zveSoftware
Maitiro ekushandisa	TCP / UCP / DHCP / HTTP / SNMP
Tafura yeChiteshi	> 80 RF Channels
Nguva yekutarisa tafura yese yechiteshi	Mukati memaminitsi mashanu etafura yakajairika ine nzira dzeRF makumi masere.
Rudzi rwechiteshi runotsigirwa	DVB-C neDOCSIS
MaParamita Akatariswa	RF Level, QAM Constellation, SNR, FEC, BER, Spectrum Analyzer
Webhusaiti yeUI	Zviri nyore kuratidza mhinduro dzescan mubrowser yewebhu. Zviri nyore kuchinja nzira dzinotariswa patafura. Spectrum yeHFC plant. Nyeredzi yeboka renyeredzi kuti ionekwe kakawanda.
MIB	MaMIB epachivande. Ita kuti pave neruzivo rwekutarisa ruzivo rwemasisitimu ekutarisira network
Mapombi eAlamu	Nhanho yeSignali / BER / SNR inogona kuiswa kuburikidza neWEB UI kana MIB, uye mameseji ealarm anogona kutumirwa kuburikidza neSNMP TRAP kana kuratidzwa pawebhusaiti.
ROG	Inogona kuchengetedza mazuva matatu ekutarisa magwaro uye alarm logs nemaminitsi gumi nemashanu ekuongorora nguva ye80 Channels configuration.
Kugadzirisa	Vhura protocol uye inogona kubatanidzwa zviri nyore neOSS
Kuvandudza Firmware	Tsigira kusimudzira firmware iri kure kana yemuno

Zvepanyama
Zviyero	432mm (W) x 244mm (D) x 45mm (H) (Kusanganisira chinongedzo cheF)
Rudzi	1 RU (19”)
Huremu	2250+/-10 g
Magetsi	100-240 VAC 50-60Hz
Kushandiswa kweSimba	< 24W
Zvakatipoteredza
Tembiricha yekushanda	0 kusvika 45^oC
Hunyoro hwekushanda	10 kusvika 90% (Haisi kudzikamisa)
Tembiricha Yekuchengetedza	-40 kusvika 85^oC