Oluyanju QAM amusowo pẹlu APP, Ipele Agbara ati MER fun mejeeji DVB-C ati DOCSIS, MKQ012
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
Onimọ ẹrọ imọ-ẹrọ ọjọgbọn ti a ṣe igbẹhin lati dari ọ
Gẹgẹbi awọn iwulo gangan rẹ, yan apẹrẹ gbogbogbo ti o ni oye julọ ati awọn ilana igbero