I-Outdoor QAM Analyzer enefu, Izinga Lamandla kanye ne-MER kokubili i-DVB-C ne-DOCSIS, MKQ010
Imininingwane Yomkhiqizo
I-MKQ010 iyithuluzi elinamandla le-QAM lokuhlaziya elinamakhono okulinganisa nokuqapha ku-inthanethi i-DVB-C / DOCSIS RF Signals.I-MKQ010 inikezela ngesilinganiso sesikhathi sangempela sokusakaza nezinsizakalo zenethiwekhi kunoma yibaphi abahlinzeki besevisi.Ingasetshenziselwa ukulinganisa ngokuqhubekayo nokuqapha amapharamitha we-QAM wamanethiwekhi e-DVB-C/DOCSIS.
I-MKQ010 inganikeza izilinganiso: Izinga lamandla, i-MER, i-Constellation, izimpendulo ze-BER zazo zonke iziteshi ze-QAM ukuze zenze ukuhlaziya okujulile.Idizayinelwe ukuthi ifanele ukusebenza ngendlela enokwethenjelwa endaweni enezinga lokushisa eliqinile.Akukona nje kuphela Ukusekela I-Cloud Management Platform yokuphatha amadivayisi amaningi e-MKQ010, kodwa futhi ingasetshenziswa yodwa.
Izinzuzo
➢ Kulula ukuyisebenzisa nokumisa
➢ Izilinganiso eziqhubekayo zamapharamitha enethiwekhi yakho ye-CATV
➢ Ukulinganisa okusheshayo kwamapharamitha wamashaneli angu-80 (Amandla/MER/BER) phakathi nemizuzu emi-5
➢ Ukunemba Okuphezulu Kwezinga Lamandla kanye ne-MER yobubanzi obuguquguqukayo obubanzi nokutshekisa
➢ Inkundla yokuphatha yamafu ukuze ufinyelele imiphumela yezilinganiso
➢ Ukuqinisekiswa kwendlela eya phambili ye-HFC kanye nekhwalithi yokudlulisela ye-RF
➢ I-Spectrum Analyzer Eshumekiwe efika ku-1 GHz (inketho ye-1.2 GHz)
➢ Buyela endaweni yesikhulumi samafu nge-DOCSIS noma Imbobo ye-Ethernet WAN
Izici
➢ Usekelo olugcwele lwe-DVB-C ne-DOCSIS
➢ I-ITU-J83 Izijobelelo A, B, C ukwesekwa
➢ Ipharamitha yesexwayiso echazwe ngumsebenzisi kanye nomkhawulo
➢ Amapharamitha wokhiye we-RF izilinganiso ezinembile
➢ TCP / UDP / DHCP / HTTP / SNMP ukwesekwa
Amapharamitha wokuhlaziya we-QAM
➢ 64 QAM / 256 QAM / 4096 QAM (Inketho) / OFDM (Inketho)
➢ I-RF Power Level: +45 ukuya ku-+110 dBuV
➢ Ibanga Lokunyakazisa Lokufaka Okubanzi: -15 dB ukuya ku-+15 dB
➢ I-MER: 20 kuya ku-50 dB
➢ Isibalo esilungisekayo sangaphambi kwe-BER ne-RS
➢ I-Post-BER ne-RS isibalo esingalungiseki
➢ Umlaza
➢ Isilinganiso sokutsheka
Izinhlelo zokusebenza
➢ Kokubili izilinganiso zenethiwekhi ye-DVB-C ne-DOCSIS Digital Cable
➢ Ukuqapha kwamashaneli amaningi nokuqhubekayo
➢ Ukuhlaziywa kwe-QAM yesikhathi sangempela
Izixhumi ezibonakalayo
| RF | Isixhumi se-F wesifazane (SCTE-02) | awu 75h | ||
| I-RJ45 (1x RJ45 Ethernet port) (Uma uthanda) | 10/100/1000 | Mbps | ||
| I-AC Plug | Okokufaka 100~240 VAC, 0.7A | |||
| Izimpawu ze-RF | ||||
| DOCSIS | 3.0/3.1 (Uma uthanda) | |||
| I-Frequency Range (Edge-to-Edge) (I-RF Split) | 5-65/88–1002 5-85/108-1002 5-204/258–1218 (Inketho) | MHz | ||
| Umkhawulokudonsa wesiteshi (Ukutholwa okuzenzakalelayo) | 6/8 | MHz | ||
| Ukushintshashintsha kwezwi | 16/32/64/128/256 4096 (Inketho) / OFDM (Inketho) | QAM | ||
| I-RF Input Power Level Range | +45 ukuze +110 | dBuV | ||
| Isilinganiso Sophawu | 5.056941 (QAM64) 5.360537 (QAM256) 6.952 (64-QAM no-256-QAM) 6.900, 6.875, 5.200 | I-Msym/s | ||
| Impedance | 75 | OHM | ||
| Ukulahlekelwa Kokubuyisela Okokufaka | > 6 | dB | ||
| Ukunemba Kwezinga Lamandla | +/-1 | dB | ||
| I-MER | 20 ukuze +50 | dB | ||
| Ukunemba kwe-MER | +/-1.5 | dB | ||
| I-BER | I-Pre- RS BER kanye ne-Post- RS BER | |||
| I-Spectrum Analyzer | ||
| Izilungiselelo Eziyisisekelo Ze-Spectrum Analyzer | Setha ngaphambilini / Bamba / RunFrequency I-Spa (Ubuncane: 6 MHz) I-RBW (Okungenani: 3.7 KHz) I-Amplitude Offset Iyunithi ye-Amplitude (dBm, dBmV, dBuV) | |
| Isilinganiso | I-MarkerAverage I-Peak Hold Umlaza Amandla Esiteshi | |
| Ukwehliswa kwesiteshi | I-Pre-BER / Post-BERFEC Lock / Imodi ye-QAM / Isijobelelo Ileveli Yamandla / MER / Isilinganiso Sophawu | |
| Inombolo Yesampula (Ubukhulu) nge-Spani ngayinye | 2048 | |
| Isivinini sokuskena @ Inombolo yesampula = 2048 | 1 (TPY.) | Okwesibili |
| Thola Idatha | ||
| Idatha yesikhathi sangempela | I-Telnet (CLI) / Web UI / MIB | |
| Izici Zesoftware | |
| Imithethonqubo | TCP / UDP / DHCP / HTTP / SNMP |
| Ithebula Lesiteshi | > Iziteshi ze-RF ezingama-80 |
| Isikhathi sokuskena sethebula lesiteshi lonke | Phakathi nemizuzu emi-5 yetafula elivamile elinamashaneli angu-80 RF. |
| Uhlobo lwesiteshi esisekelwe | I-DVB-C ne-DOCSIS |
| Amapharamitha agadwayo | Izinga le-RF, i-QAM Constellation, i-MER, i-FEC, i-BER, i-Spectrum Analyzer |
| I-WEB UI | Kulula ukukhombisa imiphumela yokuskena ngeplatifomu yefu noma isiphequluli sewebhuKulula ukushintsha iziteshi ezigadiwe etafuleni I-Spectrum yesitshalo se-HFC Umlaza wefrikhwensi ethile |
| I-MIB | Ama-MIB azimele.Yenza kube lula ukufinyelela idatha yokuqapha yezinhlelo zokuphatha inethiwekhi |
| Ama-Alarm Thresholds | I-RF Power Level / MER ingasethwa nge-WEB UI noma i-MIB, futhi imilayezo ye-alamu ingathunyelwa nge-SNMP TRAP noma iboniswe ekhasini lewebhu. |
| LOG | Ingagcina okungenani izinsuku ezi-3 zamalogi okuqapha namalogi e-alamu ngesikhawu sokuskena semizuzu engu-15 ukuze kucushwe Amashaneli angu-80. |
| Ukwenza ngokwezifiso | Iphrothokholi evulekile futhi ingahlanganiswa kalula ne-OSS |
| Ukuthuthukiswa kweFirmware | Sekela ukuthuthukiswa okukude noma kwasendaweni kwe-firmware |
| Imisebenzi yokuphatha inkundla yamafu | Idivayisi ingaphathwa ngeplathifomu yamafu, ihlinzeka ngemisebenzi efana nemibiko, ukuhlaziywa kwedatha nezibalo, amamephu, ukuphatha idivayisi ye-MKQ010 njll. |
| Okomzimba | |
| Ubukhulu | 210mm (W) x 130mm (D) x 60mm (H) |
| Isisindo | 1.5+/-0.1kg |
| Ukusetshenziswa kwamandla | < 12W |
| I-LED | Isimo se-LED - Okuluhlaza |
| Imvelo | |
| Izinga Lokushisa Lokusebenza | -40 ukuze +85oC |
| Umswakama Osebenzayo | 10 kuya ku-90 % (Akufinyeleli) |
WEB GUI Izithombe-skrini
Amapharamitha Okuqapha (Uhlelo B)
Umlaza
I-Spectrum Egcwele kanye Nemingcele Yesiteshi
I-Cloud Management Platform
Unjiniyela ochwepheshe ozinikele ukukuqondisa
Ngokwezidingo zakho zangempela, khetha izinqubo zokuklama nezokuhlela ezinengqondo kakhulu