Hanze ya QAM Isesengura hamwe na Cloud, Imbaraga Urwego na MER kuri DVB-C na DOCSIS, MKQ010
Ibicuruzwa birambuye
'MKQ010 nigikoresho gikomeye cyo gusesengura QAM gifite ubushobozi bwo gupima no gukurikirana kumurongo wa DVB-C / DOCSIS RF ibimenyetso.MKQ010 itanga igipimo nyacyo cyo gutangaza amakuru na serivise kubatanga serivisi.Irashobora gukoreshwa mugupima no gukurikirana ibipimo bya QAM byimiyoboro ya DVB-C / DOCSIS.
MKQ010 irashobora gutanga ibipimo: Urwego rwimbaraga, MER, Inyenyeri, BER ibisubizo kumiyoboro yose ya QAM kugirango ikore isesengura ryimbitse.Yashizweho kugirango ikore neza mu bushyuhe bukabije bwibidukikije.Ntabwo Gushyigikira Igicu Cyicungamutungo cyo gucunga ibikoresho byinshi bya MKQ010, ariko kandi birashobora gukoreshwa wenyine.
Inyungu
➢ Biroroshye gukora no gushiraho
Ibipimo bikomeza kubipimo byurusobe rwa CATV
Meas Gupima byihuse ibipimo 80 byimiyoboro (Imbaraga / MER / BER) muminota 5
Ukuri kwinshi kurwego rwimbaraga na MER kumurongo mugari kandi uhengamye
Platform Igicu cyo gucunga ibicu kugirango ugere kubisubizo byapimwe
Kwemeza inzira ya HFC imbere no kohereza ubwiza bwa RF
Analys Shyiramo Spectrum Isesengura kugeza kuri 1 GHz (1.2 GHz ihitamo)
➢ Gusubira inyuma kubicu by DOCSIS cyangwa Ethernet WAN Port
Ibiranga
➢ DVB-C na DOCSIS inkunga yuzuye
➢ ITU-J83 Umugereka A, B, C.
➢ Umukoresha yasobanuye ibipimo byo kumenyesha no kurenga
➢ Ibipimo by'ingenzi bya RF ibipimo nyabyo
Inkunga ya TCP / UDP / DHCP / HTTP / SNMP
QAM Isesengura Ibipimo
➢ 64 QAM / 256 QAM / 4096 QAM (Ihitamo) / OFDM (Ihitamo)
Level Urwego rwimbaraga za RF: +45 kugeza +110 dBuV
Kwinjiza Byagutse Byagutse: -15 dB kugeza +15 dB
ER MER: 20 kugeza 50 dB
Kubanza- BER na RS kubara gukosorwa
➢ Post-BER na RS kubara bidakosowe
Inyenyeri
Gupima
Porogaramu
➢ Byombi DVB-C na DOCSIS Digital Cable ibipimo
Imiyoboro myinshi no gukurikirana bikomeje
Analy Isesengura-nyaryo rya QAM
Imigaragarire
| RF | Umuhuza F Umugore (SCTE-02) | 75 Ω | ||
| RJ45 (1x RJ45 Icyambu cya Ethernet) (Bihitamo) | 100/10/1000 | Mbps | ||
| Gucomeka | Iyinjiza 100 ~ 240 VAC, 0.7A | |||
| Ibiranga RF | ||||
| DOCSIS | 3.0 / 3.1 (Bihitamo) | |||
| Urutonde rwinshuro (Impande-Kuri) (RF Split) | 5-65 / 88–1002 5-85 / 108-1002 5-204 / 258–1218 (Ihitamo) | MHz | ||
| Umuyoboro mugari (Kugaragaza Imodoka) | 6/8 | MHz | ||
| Guhindura | 16/32/64/128/256 4096 (Ihitamo) / OFDM (Ihitamo) | QAM | ||
| RF Yinjiza Imbaraga Urwego Urwego | +45 kugeza kuri +110 | DBuV | ||
| Ikigereranyo cy'ikimenyetso | 5.056941 (QAM64) 5.360537 (QAM256) 6.952 (64-QAM na 256-QAM) 6.900, 6.875, 5.200 | Msym / s | ||
| Impedance | 75 | OHM | ||
| Iyinjiza Garuka Igihombo | > 6 | dB | ||
| Urwego rwimbaraga | +/- 1 | dB | ||
| MER | 20 kugeza kuri +50 | dB | ||
| MER | +/- 1.5 | dB | ||
| BER | Mbere- RS BER na Post- RS BER | |||
| Isesengura | ||
| Shingiro Spectrum Isesengura Igenamiterere | Guteganya / Gufata / Kwiruka Umwanya (Ntarengwa: 6 MHz) RBW (Ntarengwa: 3.7 KHz) Amplitude Offset Igice cya Amplitude (dBm, dBmV, dBuV) | |
| Igipimo | Ikimenyetso Gufata neza Inyenyeri Imbaraga z'umuyoboro | |
| Umuyoboro wa Demodulation | Imbere ya BER / Nyuma ya BERFEC Ifunga / Uburyo bwa QAM / Umugereka Urwego rwimbaraga / MER / Igipimo cyikimenyetso | |
| Umubare w'icyitegererezo (Ntarengwa) kuri Span | 2048 | |
| Gusikana Umuvuduko @ Icyitegererezo nimero = 2048 | 1 (TPY.) | Icya kabiri |
| Shaka Amakuru | ||
| Igihe nyacyo | Telnet (CLI) / Urubuga UI / MIB | |
| Ibiranga software | |
| Porotokole | TCP / UDP / DHCP / HTTP / SNMP |
| Imbonerahamwe | > Imiyoboro ya RF 80 |
| Gusikana Igihe kumeza yumurongo wose | Mu minota 5 kumeza isanzwe ifite imiyoboro 80 ya RF. |
| Ubwoko bw'Umuyoboro | DVB-C na DOCSIS |
| Ikurikiranwa | Urwego rwa RF, QAM Inyenyeri, MER, FEC, BER, Isesengura rya Spectrum |
| WEB UI | Biroroshye kwerekana ibisubizo bya scan kurubuga rwibicu cyangwa mushakisha y'urubuga Byoroshye guhindura imiyoboro ikurikiranwa kumeza Ikirangantego ku gihingwa cya HFC Inyenyeri yinshuro yihariye |
| MIB | MIBs yigenga.Korohereza kubona amakuru yo gukurikirana sisitemu yo gucunga imiyoboro |
| Impuruza | Urwego rwimbaraga za RF / MER rushobora gushyirwaho binyuze kuri WEB UI cyangwa MIB, kandi ubutumwa bwo gutabaza bushobora koherezwa hakoreshejwe SNMP TRAP cyangwa bikerekanwa kurubuga. |
| LOG | Urashobora kubika byibura iminsi 3 yo gukurikirana ibiti hamwe n’ibiti byo gutabaza hamwe na 15min yo gusikana intera ya 80 Imiyoboro. |
| Guhitamo | Fungura protocole kandi irashobora guhuzwa byoroshye na OSS |
| Kuzamura Firmware | Shyigikira kuzamura porogaramu ya kure cyangwa yaho |
| Igicu cyo gucunga ibikorwa | Igikoresho kirashobora gucungwa binyuze mubicu, bitanga imirimo nka raporo, isesengura ryamakuru n'imibare, ikarita, gucunga ibikoresho bya MKQ010 nibindi. |
| Umubiri | |
| Ibipimo | 210mm (W) x 130mm (D) x 60mm (H) |
| Ibiro | 1.5 +/- 0.1kg |
| Gukoresha ingufu | <12W |
| LED | Imiterere LED - Icyatsi |
| Ibidukikije | |
| Gukoresha Ubushyuhe | -40 kugeza kuri +85oC |
| Gukoresha Ubushuhe | 10 kugeza 90% (Non-Condensing) |
WEB GUI Amashusho
Gukurikirana Ibipimo (Gahunda B)
Inyenyeri
Ibice Byuzuye na Umuyoboro Ibipimo
Igicu cyo gucunga ibicu
Inzobere mu bya tekinike yabigize umwuga yitangiye kukuyobora
Ukurikije ibyo ukeneye mubyukuri, hitamo uburyo bushyize mu gaciro bwo gutegura no gutegura