Oluyanju QAM ita gbangba pẹlu awọsanma, Ipele Agbara ati MER fun mejeeji DVB-C ati DOCSIS, MKQ010
Alaye ọja
's MKQ010 jẹ ẹrọ olutupalẹ QAM ti o lagbara pẹlu awọn agbara lati ṣe iwọn ati ibojuwo ori ayelujara DVB-C / DOCSIS Awọn ifihan agbara RF.MKQ010 nfunni ni wiwọn akoko gidi ti igbohunsafefe ati awọn iṣẹ nẹtiwọọki si eyikeyi olupese iṣẹ.O le ṣee lo lati wiwọn nigbagbogbo ati atẹle awọn aye QAM ti awọn nẹtiwọọki DVB-C / DOCSIS.
MKQ010 le pese awọn wiwọn: Ipele Agbara, MER, Constellation, awọn idahun BER fun gbogbo awọn ikanni QAM lati ṣe itupalẹ ijinle.O ṣe apẹrẹ lati dara lati ṣiṣẹ ni igbẹkẹle ni agbegbe lile otutu.Kii ṣe Atilẹyin Platform Isakoso awọsanma nikan lati ṣakoso awọn ẹrọ MKQ010 pupọ, ṣugbọn o tun le lo ni imurasilẹ.
Awọn anfani
➢ Rọrun lati ṣiṣẹ ati tunto
➢ Awọn wiwọn tẹsiwaju fun awọn aye ti nẹtiwọọki CATV rẹ
Wiwọn iyara fun awọn aye awọn ikanni 80 (Agbara / MER / BER) laarin awọn iṣẹju 5
➢ Ipeye giga fun ipele Agbara ati MER fun iwọn agbara jakejado ati tẹ
➢ Syeed iṣakoso awọsanma lati wọle si awọn abajade wiwọn
➢ Ifọwọsi ti ọna siwaju HFC ati gbigbe didara RF
Oluyanju Spectrum Ifibọ to 1 GHz (aṣayan 1.2 GHz)
➢ Backhaul si iru ẹrọ awọsanma nipasẹ DOCSIS tabi Ethernet WAN Port
Awọn abuda
➢ DVB-C ati DOCSIS atilẹyin ni kikun
➢ ITU-J83 Awọn afikun A, B, C atilẹyin
➢ Olumulo titumọ paramita itaniji ati iloro
➢ Awọn iṣiro bọtini RF awọn wiwọn deede
TCP / UDP / DHCP / HTTP / SNMP atilẹyin
Awọn paramita Analysis QAM
➢ 64 QAM / 256 QAM / 4096 QAM (Aṣayan) / OFDM (Aṣayan)
➢ Ipele Agbara RF: +45 si +110 dBuV
➢ Ibi-iwọn Titẹ Titẹwọle jakejado: -15 dB si +15 dB
➢ MER: 20 si 50 dB
➢ Pre-BER ati RS ti a ṣe atunṣe
➢ Post-BER ati RS ti ko ṣe atunṣe
➢ Ìràwọ̀
➢ Wiwọn Tilt
Awọn ohun elo
➢ Mejeeji DVB-C ati DOCSIS Digital Cable nẹtiwọki wiwọn
➢ Olona-ikanni ati Itẹsiwaju ibojuwo
➢ Itupalẹ QAM akoko gidi
Awọn atọkun
| RF | Asopọmọ F Obirin (SCTE-02) | 75 Ω | ||
| RJ45 (1x RJ45 Ethernet ibudo) (Aṣayan) | 10/100/1000 | Mbps | ||
| AC Plug | Titẹ sii 100 ~ 240 VAC, 0.7A | |||
| Awọn abuda RF | ||||
| DOCSIS | 3.0/3.1 (Aṣayan) | |||
| Iwọn Igbohunsafẹfẹ (Eti-si-Eti) (RF Pipin) | 5-65/88-1002 5-85 / 108-1002 5-204/258-1218 (Aṣayan) | MHz | ||
| Bandiwidi ikanni (Iwari aifọwọyi) | 6/8 | MHz | ||
| Awoṣe | 16/32/64/128/256 4096 (Aṣayan) / OFDM (Aṣayan) | QAM | ||
| RF Input Power Ipele Ibiti | +45 to +110 | dBuV | ||
| Aami Oṣuwọn | 5.056941 (QAM64) 5.360537 (QAM256) 6.952 (64-QAM ati 256-QAM) 6.900, 6.875, 5.200 | Msym/s | ||
| Ipalara | 75 | OHM | ||
| Ipadabọ Ipadabọ igbewọle | > 6 | dB | ||
| Yiye Ipele Agbara | +/-1 | dB | ||
| MER | 20 si +50 | dB | ||
| MER Yiye | +/- 1.5 | dB | ||
| BER | Pre-RS BER ati Post-RS BER | |||
| Oluyanju julọ.Oniranran | ||
| Awọn Eto Oluyanju Ipilẹ Spectrum | Tito / Daduro / Ṣiṣe Frequency Igba (Kere: 6 MHz) RBW (Kere: 3.7 kHz) Aiṣedeede titobi Ẹka titobi (dBm, dBmV, dBuV) | |
| Wiwọn | Aami Apapọ Idaduro tente oke Ẹgbẹ́ ìràwọ̀ Agbara ikanni | |
| Demodulation ikanni | Pre-BER / Titiipa-BERFEC / Ipo QAM / Afikun Ipele Agbara / MER / Aami Oṣuwọn | |
| Nọmba ti Ayẹwo (O pọju) fun Span | Ọdun 2048 | |
| Ṣiṣayẹwo Iyara @ Nọmba Ayẹwo = 2048 | 1 (TPY.) | Keji |
| Gba Data | ||
| Real akoko Data | Telnet (CLI) / UI oju opo wẹẹbu / MIB | |
| Software Awọn ẹya ara ẹrọ | |
| Ilana | TCP / UDP / 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 nipasẹ pẹpẹ awọsanma tabi ẹrọ aṣawakiri wẹẹbu 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 Agbara RF / MER le ṣeto nipasẹ WEB UI tabi MIB, 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 |
| Awọsanma Syeed isakoso awọn iṣẹ | Ẹrọ naa le ṣe iṣakoso nipasẹ ipilẹ awọsanma, pese awọn iṣẹ gẹgẹbi awọn iroyin, itupalẹ data ati awọn iṣiro, awọn maapu, ṣakoso ẹrọ MKQ010 ati be be lo. |
| Ti ara | |
| Awọn iwọn | 210mm (W) x 130mm (D) x 60mm (H) |
| Iwọn | 1.5+/-0.1kg |
| Ilo agbara | < 12W |
| LED | Ipo LED - Alawọ ewe |
| Ayika | |
| Awọn iwọn otutu ti nṣiṣẹ | -40 to +85oC |
| Ọriniinitutu ti nṣiṣẹ | 10 si 90 % (Ti kii ṣe Imudara) |
WEB GUI Sikirinisoti
Awọn Ilana Abojuto (Eto B)
Ẹgbẹ́ ìràwọ̀
Kikun julọ.Oniranran ati ikanni paramita
Awọsanma Management Platform
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