Oluyanju QAM amusowo pẹlu APP, Ipele Agbara ati MER fun mejeeji DVB-C ati DOCSIS, MKQ012

Ọrọ Iṣaaju

MKQ012 naa jẹ Oluyanju QAM to ṣee gbe, ni ipese pẹlu awọn agbara lati ṣe iwọn ati ṣe itupalẹ awọn aye QAM ti awọn nẹtiwọọki DVB-C/DOCSIS.

Awọn alaye ọja

ọja Tags

Alaye ọja

MKQ012 naa jẹ Oluyanju QAM to ṣee gbe, ni ipese pẹlu awọn agbara lati ṣe iwọn ati ṣe itupalẹ awọn aye QAM ti awọn nẹtiwọọki DVB-C/DOCSIS.

MKQ012 jẹ Oluyanju QAM to ṣee gbe, ti o ni ipese pẹlu awọn agbara lati ṣe iwọn ati itupalẹ awọn aye QAM ti awọn nẹtiwọọki DVB-C/DOCSIS.MKQ012 nfunni ni wiwọn akoko gidi ti igbohunsafefe ati awọn iṣẹ nẹtiwọọki si eyikeyi olupese iṣẹ.O le ṣee lo lakoko awọn fifi sori ẹrọ titun tabi itọju ati iṣẹ atunṣe lori awọn paati ti awọn nẹtiwọki DVB-C/DOCSIS.Iṣẹ Wi-Fi ti a fi sinu, eyiti o fun olumulo laaye lati gba data wiwọn ati iṣẹ ibaraenisepo nipasẹ APP.

Ọja Awọn ẹya ara ẹrọ

➢ Rọrun lati ṣiṣẹ ati tunto nipasẹ APP

Ṣiṣayẹwo ikanni Yara

➢ Pese Awọn irawọ ti o wulo

➢ Ifibọ alagbara Spectrum Oluyanju

Abajade wiwọn fihan lori foonu smati rẹ nipasẹ Wi-Fi

Awọn abuda

➢ Ṣe atilẹyin DVB-C ati wiwọn DOCSIS QAM ati itupalẹ

➢ ITU-J83 Awọn afikun A, B, C atilẹyin

➢ Laifọwọyi ṣe iyatọ Iru Ifihan RF: DOCSIS tabi DVB-C

Paramita itaniji ti asọye olumulo ati iloro, ṣe atilẹyin awọn profaili meji: ero A / ero B

➢ Awọn wiwọn deede, +/- 1dB fun Agbara;+/- 1.5dB fun MER

TCP / UCP / DHCP / HTTP / SNMP atilẹyin

➢ Atilẹyin ọkan 10/100/1000 Mbps Ethernet Port

➢ Batiri Ifisinu

Awọn paramita Analysis QAM

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

➢ Ipele Agbara RF: -15 si + 50 dBmV

➢ Ibiti Ilọwọle Ti o gbooro: -15dB si +15dB

➢ MER: 20 si 50 dB

Pre-BER ati RS ti o ṣe atunṣe kika

➢ Post-BER ati RS ti ko ṣe atunṣe

➢ Ìràwọ̀

➢ Wiwọn Tilt

Awọn ohun elo

➢ Awọn wiwọn nẹtiwọọki Cable Digital fun DVB-C / DOCSIS

➢ Olona-ikanni ibojuwo

➢ Itupalẹ QAM akoko gidi

➢ Fifi sori ẹrọ ati Itọju fun nẹtiwọki HFC

Imọ paramita

Awọn atọkun

RF

Asopọmọ F Obirin (SCTE-02)

75 Ω

RJ45 (1x RJ45 Ethernet ibudo)

10/100/1000

Mbps

DC Jack

12V/2A DC

Awọn iṣẹ APP

Idanwo Idanwo awọn ikanni asọye olumulo
Awọn irinṣẹ Alaye ikanni Wiwọn ikanni Kanṣoṣo: ipo titiipa / ipele agbara / MER / Pre-BER / Post-BER / Ipo QAM / Ipo Asopọmọra / oṣuwọn aami ati iwoye ikanni.
Ayẹwo ikanni Ṣe ayẹwo awọn ikanni asọye ni ọkọọkan, ṣafihan igbohunsafẹfẹ/ipo titiipa/iru ifihan agbara/Ipele Agbara/MER/Post-BER
Ẹgbẹ́ ìràwọ̀ Pese Constellation ikanni ti o yan, ati ipele agbara/MER/Pre-BER/Post-BER
Spectrum Atilẹyin Ibẹrẹ/Duro/Aarin Igbohunsafẹfẹ/Eto igba, ati ṣafihan ipele agbara lapapọ.
Ṣe atilẹyin eto ikanni atẹle 3.Pese alaye ikanni diẹ sii fun ikanni Abojuto.

Awọn abuda RF

Iwọn Igbohunsafẹfẹ (Eti-si-Eti) 88 – 1002
88 – 1218 (Aṣayan)

MHz

Bandiwidi ikanni (Iwari aifọwọyi) 6/8

MHz

Awoṣe 16/32/64/128/256
4096 (Aṣayan) / OFDM (Aṣayan)

QAM

Ibiti Ipele Agbara Iṣawọle RF (Ifaramọ) -15 si + 50

dBmV

Aami Oṣuwọn 5.056941 (QAM64)
5.360537 (QAM256)
6.952 (64-QAM ati 256-QAM)
6.900, 6.875, 5.200

Msym/s

Input Impedance 75

OHM

Ipadabọ Ipadabọ igbewọle > 6

dB

Ipele Ariwo Kere -55

dBmV

Yiye Ipele Agbara ikanni +/-1

dB

MER 20 si 50 (+/- 1.5)

dB

BER Pre-RS BER ati Post-RS BER

Oluyanju julọ.Oniranran

Awọn Eto Oluyanju Ipilẹ Spectrum Tito tẹlẹ / Daduro / ṢiṣeFrequencySpan (Kere: 6 MHz)

RBW (Kere: 3.7 kHz)

Aiṣedeede titobi

Ẹka titobi (dBm, dBmV, dBuV)

Wiwọn MarkerAveragePeak idaduro

Ẹgbẹ́ ìràwọ̀

Agbara ikanni

Ririnkiri ikanni Pre-BER / Titiipa BERFEC / Ipo QAM / Ipele Agbara Annex / SNR / Oṣuwọn aami
Nọmba ti Ayẹwo (O pọju) fun Span Ọdun 2048
Ṣiṣayẹwo Iyara @ Nọmba Ayẹwo = 2048 1 (TPY.)

Keji

Gba Data
Data Realtime Nipa API Telnet (CLI) / Oju opo wẹẹbu / MIB

Software Awọn ẹya ara ẹrọ

Ilana TCP / UCP / DHCP / HTTP / SNMP
Tabili ikanni > Awọn ikanni RF 80
Aago ọlọjẹ fun gbogbo tabili ikanni Laarin awọn iṣẹju 5 fun tabili aṣoju pẹlu awọn ikanni 80 RF.
Ni atilẹyin iru ikanni DVB-C ati DOCSIS
Abojuto Parameters RF Ipele, QAM Constellation, MER, FEC, BER, Spectrum Oluyanju
WEB UI Rọrun lati ṣafihan awọn abajade ọlọjẹ ni ẹrọ aṣawakiri wẹẹbu kan.Rọrun lati yi awọn ikanni abojuto pada ni tabili.
Spectrum fun HFC ọgbin.
Constellation fun pato igbohunsafẹfẹ.
MIB MIBs aladani.Ṣe irọrun iraye si data ibojuwo fun awọn eto iṣakoso nẹtiwọọki
Awọn ifilelẹ Itaniji Ipele ifihan agbara / MER / BER le ṣeto nipasẹ WEB UI tabi MIB tabi APP, ati awọn ifiranṣẹ itaniji le firanṣẹ nipasẹ SNMP TRAP tabi ṣafihan lori oju opo wẹẹbu.
LOG O le fipamọ o kere ju awọn ọjọ 3 ti awọn iforukọsilẹ ibojuwo ati awọn akọọlẹ itaniji pẹlu aarin iṣẹju 15 fun iṣeto awọn ikanni 80.
Isọdi Ṣii Ilana ati pe o le ṣepọ ni irọrun pẹlu OSS
Famuwia Igbesoke Ṣe atilẹyin latọna jijin tabi igbesoke famuwia agbegbe

Ti ara

Awọn iwọn 180mm (W) x 92mm (D) x 55mm (H) (pẹlu F asopo)
Iwọn 650+/-10g
Ibi ti ina elekitiriki ti nwa Adapter Agbara: Input 100-240 VAC 50-60Hz;Ijade 12V/2A DC
Afẹyinti Agbara Batiri: Li-ion 5600mAH
Ilo agbara < 12W
Bọtini agbara x1
LED PWR LED - Alawọ ewe
DS LED - Alawọ ewe
US LED - Alawọ ewe
Online LED – Alawọ ewe
Wi-Fi LED – Alawọ ewe

Ayika

Awọn iwọn otutu ti nṣiṣẹ 0 si 40oC
Ọriniinitutu ti nṣiṣẹ 10 si 90 % (Ti kii ṣe Imudara)

WEB GUI Sikirinisoti

Awọn Ilana Abojuto (Eto B)

Kikun julọ.Oniranran ati ikanni paramita

(Ipo Titiipa; Ipo QAM; Agbara ikanni; SNR; MER; ifiweranṣẹ BER; Oṣuwọn Aami; Iyipada Spectrum)

Ẹgbẹ́ ìràwọ̀

APP Sikirinisoti

Idanwo ikanni

Awọn irinṣẹ

Alaye ikanni

Ẹgbẹ́ ìràwọ̀

Spectrum

Ayẹwo ikanni


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