1RU QAM Analyzer tare da Cloud, Power Level da MER don duka DVB-C da DOCSIS, MKQ124

Takaitaccen Bayani:

MKQ124 mai ƙarfi ne kuma mai sauƙin amfani QAM Analyzer wanda aka yi niyya don saka idanu da bayar da rahoton lafiyar Digital Cable da cibiyar sadarwar HFC.

Yana da ikon ci gaba da shigar da duk ƙimar ma'auni a cikin fayilolin rahoton da aikawaSNMPtarkuna a cikin ainihin lokacin idan an zaɓi ƙimar sigogi sama da ƙayyadaddun ƙofofin.Don warware matsalar aWEB GUIyana ba da damar nesa / gida zuwa duk sigogin da aka sa ido a Layer RF na zahiri da yaduddukan DVB-C / DOCSIS.

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Cikakken Bayani

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Cikakken Bayani

MKQ124 mai ƙarfi ne kuma mai sauƙin amfani QAM Analyzer wanda aka yi niyya don saka idanu da bayar da rahoton lafiyar Digital Cable da cibiyar sadarwar HFC.

Yana da ikon ci gaba da shigar da duk ƙimar ma'auni a cikin fayilolin rahoton da aika tarko na SNMP a cikin ainihin lokacin idan ƙimar sigogin da aka zaɓa sama da ƙayyadaddun ƙofofin.Don magance matsalar WEB GUI yana ba da damar shiga nesa / gida zuwa duk sigogin da aka sa ido a saman Layer RF na zahiri da yaduddukan DVB-C / DOCSIS.

MKQ124 mai ƙarfi ne kuma mai sauƙin amfani QAM Analyzer wanda aka yi niyya don saka idanu da bayar da rahoton lafiyar Digital Cable da cibiyar sadarwar HFC.

Kamar yadda adadin Digital Cable TV da DOCSIS masu biyan kuɗi ke ci gaba da karuwa a duk duniya kuma ingancin Sabis ya zama muhimmin abu don rage yawan masu biyan kuɗi, MKQ124 shine ingantaccen kayan aiki don cimma ingantaccen sa ido na 24/7 mai tsada na ingancin da aka bayar ga duk maki na Digital Cable Network.Mai aiki da kebul na iya tura shi a kan kai/matsala, tare da mil na ƙarshe, ko a wurin masu biyan kuɗi.

MKQ124 ƙaramin tsari ne azaman rackmount don ci gaba da saka idanu akan amsawar mitar / amplitude/constellation/BER ga duk tashoshi na QAM.Ta amfani da waɗannan sigogin saka idanu, mai aiki zai iya zama mai himma wajen gyara matsalar ingancin kebul da kuma gano wurin da lalacewa ke tasiri sabis.

Amfani

➢ Kulawa mai nisa da na gida na lafiyar CATV cibiyar sadarwar ku

➢ Real-lokaci da Ci gaba da saka idanu QAM

➢ Babban daidaito don iko mai faɗi da karkata: +/- 1dB don Wuta, +/- 1.5dB don MER

➢ Tabbatar da hanyar gaba ta HFC da ingancin watsa RF

➢ Analyzer Spectrum daga 5 MHz zuwa 1 GHz

Halaye

➢ DVB-C da DOCSIS cikakken goyon baya

➢ ITU-J83 Annexes A, B, C goyon baya

➢ Ma'anar faɗakarwar mai amfani da kofa, goyan bayan bayanan tashoshi biyu: shirin A / shirin B

➢ 2x RF in, 4x RJ45 (2x WAN + 2x LAN) tashar jiragen ruwa a cikin 1 RU

➢ Ma'aunin maɓalli na RF daidaitattun ma'auni

➢ TCP / UCP / DHCP / HTTP / SNMP goyon baya

➢ Naúrar tsaye

Saka idanu Ma'auni

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

➢ Matsayin Ƙarfin RF: -15 zuwa + 50 dBmV

➢ MER: 20 zuwa 50 dB

➢ Pre-BER da RS daidaitattun ƙidaya

➢ Bayan-BER da RS ƙidaya marasa daidaituwa

➢ Taurari

Aikace-aikace

➢ Dukansu DVB-C da DOCSIS Digital Cable cibiyar sadarwa saka idanu

➢ Multi-channel saka idanu

➢ Binciken QAM na ainihi

Hanyoyin sadarwa

RF	Mai Haɗin F Mace
RJ45 (4x RJ45 Ethernet tashar jiragen ruwa)	10/100/1000	Mbps
AC Power Socket	3 Pin

RF Halaye
Kewayon Mitar (Gida-zuwa-Baki)	88-1002	MHz
Bandwidth tashoshi (Gano kai tsaye)	6/8	MHz
Modulation	16/32/64/128/256 4096 (Zaɓi) / OFDM (Zaɓi)	QAM
Matsakaicin Matsayin Shigarwar RF (hankali)	-15 zuwa +50	dBmV
Yawan Alamar	5.056941 (QAM64) 5.360537 (QAM256) 6.952 (64-QAM da 256-QAM) 6.900, 6.875, 5.200	Msym/s
Input Impedance	75	OHM
Asarar Dawowar Shigarwa	> 6	dB
Mafi qarancin Matsayin Surutu	-55	dBmV
Daidaiton Matsayin Ƙarfin Tashoshi	+/-1	dB
MER	20 zuwa +50 (+/- 1.5)	dB
BER	Pre-RS BER da Post-RS BER

Spectrum Analyzer
Basic Spectrum Analyzer Saituna	Saita / Riƙe / Gudu Yawanci Tsayi (Mafi ƙarancin: 6 MHz) RBW (Mafi Girma: 3.7 kHz) Girman Kaya Girman Unit (dBm, dBmV, dBuV)
Aunawa	Alamar alama Matsakaicin Rike Peak Taurari Ikon Tashar
Channel Demod	Pre-BER / Bayan-BER Kulle FEC / Yanayin QAM / Annex Matsayin Ƙarfi / SNR / Ƙimar Alamar
Adadin Samfura (Mafi girman) kowane Taɗi	2048
Saurin dubawa @ lambar samfurin = 2048	1 (TPY)	Na biyu
Samun Bayanai
Bayanai na ainihi Ta API	Telnet (CLI) / Socket Web / MIB

Siffofin Software
Ka'idoji	TCP / UCP / DHCP / HTTP / SNMP
Tashar Tashar	> 80 RF tashoshi
Scan Time don dukan teburin tashar	A cikin mintuna 5 don tebur na yau da kullun tare da tashoshi 80 RF.
Nau'in tashoshi mai goyan baya	DVB-C da DOCSIS
Ma'aunin Kulawa	Matsayin RF, Ƙungiya ta QAM, SNR, FEC, BER, Spectrum Analyzer
WEB UI	Sauƙi don nuna sakamakon binciken a cikin mai binciken gidan yanar gizo. Sauƙi don canza tashoshi masu kulawa a cikin tebur. Spectrum don HFC shuka. Taurari don takamaiman mita.
MIB	MIBs masu zaman kansu.Sauƙaƙe samun damar yin amfani da bayanan sa ido don tsarin sarrafa cibiyar sadarwa
Matsakaicin ƙararrawa	Za a iya saita matakin siginar / BER / SNR ta hanyar WEB UI ko MIB, kuma ana iya aika saƙon ƙararrawa ta SNMP TRAP ko nunawa a shafin yanar gizon.
LOG	Za a iya adana aƙalla kwanaki 3 na rajistan ayyukan saka idanu da rajistan ayyukan ƙararrawa tare da tazarar dubawa na 15min don daidaitawar tashoshi 80.
Keɓancewa	Buɗe yarjejeniya kuma ana iya haɗawa cikin sauƙi tare da OSS
Haɓaka Firmware	Goyi bayan haɓaka firmware na nesa ko na gida

Na zahiri
Girma	432mm (W) x 244mm (D) x 45mm (H) (Ciki da mai haɗin F)
Tsarin	1 RU (19 ")
Nauyi	2250+/- 10 g
Tushen wutan lantarki	100-240 VAC 50-60Hz
Amfanin Wuta	<24W
Muhalli
Yanayin Aiki	0 zu45^oC
Humidity Mai Aiki	Kashi 10 zuwa 90% (Ba a haɗawa)
Ajiya Zazzabi	- 40 zuwa 85^oC