Imininingwane enzuzo
Isikhathi sokuthumela:5-7天
Indlela yokuthumela:Ukuthunyelwa
Ukubonisa umlingani
Uhlelo lwe-Video conference – Multi‑Point Control Unit (MCU) yabasebenzisi abangu-16 (Imodeli R) – H.323/SIP, 1080P60, Dual‑network, Hot‑standby
Umthamo wesistimu: Kufika ku-200 abasebenzisi ngeyunithi eyodwa, kufika ku-400 abasebenzisi nge-dual-server hot backup, ingathuthukiswa ibe yi-MCU cluster ukusekela abasebenzisi abangaphezu kuka-1000, futhi ingathuthukiswa ibe yi-cloud computing platform ukusekela abasebenzisi abangenamkhawulo. (Ifanele i-digital video conferencing enokuhlanganiswa kwe-hardware ne-software)
Uhlelo lokuxhumana: H.323 - I-Optimized, ihambisana ne-SIP.
I-codec yevidiyo: H.264 (isekela i-High Profile ephezulu kakhulu).
Isinqumo sevidiyo: QCIF, CIF, 4CIF, 480P, D1, 720P, 1080P24, 1080P25, 1080P30, 1080P50, 1080P60.
Izithombe eziyi-static: XGA, HD 720P, 640*480, 1280*1024, 1080P (1 - 60 frames), ubuchwepheshe be-H.239 bokusakaza okubili bokuqondile.
Ukubhalwa/ukukhipha okulalelwayo: G.711A, G.711U, G.722, iLBC, G.7221, G.722.1.C, G.723, AAC, njll.
Ukuphathwa komsebenzisi: Kungafezwa ngempela nge-Web interface.
Ukuphathwa kweNkomfa: Uhlelo Lokulawula Inkomfa Olusebenzisana Ngokubonakalayo.
Ukugcinwa kude: Isekela ukugcinwa kokuhlela kwe-Telnet ne-SSH kude.
Isikhombimsebenzisi senethiwekhi: Isikhombimsebenzisi senethiwekhi esingu-100M/1000M, izimbobo zenethiwekhi ezimbili.
Imidiya yenethiwekhi: DDN, ISDN, ATM, SDH, VPN, imigqa enikezelwe nge-satellite, ADSL, njll.
I-Firewall: Iphumelela ngaphezu kwezixhumi nezivimbela ukuze iqinisekise ukuphepha kwesistimu futhi isekele ukufinyelela kwenethiwekhi ezimbili.
Ukuqina: MTBF: amahora angu-100,000, MTTR: ihora elingu-0.1.
Isekela ukuhlukaniswa kwevidiyo; isekela ukuboniswa kwemibukiso eminingi, ngezinhlobo ezahlukahlukene ezivamile zemibukiso eminingi, enezikrini ezingafika kwezingu-16 esikrinini ngasinye; isekela imifudlana yedatha emibili; isekela ukulawulwa okukude kwamakhamera, nezilungiselelo zangemuva.
Sekela izindlela eziningi zemihlangano: Imbumbulu Yomqondisi (i-WEB backend ilawula umhlangano), Imbumbulu Yomongameli, Imbumbulu Yokusakaza, Imbumbulu Yamahhala.
Ukusekela ukufinyelela nokuphathwa kwezikhungo ezinkulu.
Ukucaciswa okuphezulu (1080P60), ukuncipha kwesikhathi (okungabonakali, okungaphansi kuka-200ms), ibhendi eliphansi (ibhendi eliphansi kakhulu, ukusetshenziswa kwe-ibhendi okuphumelelayo kakhulu, i-1M ingasekela imihlangano ye-1080P yokucaciswa okuphezulu).
Ukunikezwa kwamandla okubili okungaphezulu, ukuma okushisayo komshini okubili, ukwethembeka okuphezulu.
Ukusekela ukuhlukaniswa kwevidiyo nokuboniswa kwemibukiso eminingi. Izindlela eziningi ezivamile zemibukiso eminingi ziyatholakala, enezikrini ezingafika kwezingu-16 esikrinini ngasinye.
Sekela i-dual-stream.
Uhlelo lokuxhumana: H.323 - I-Optimized, ihambisana ne-SIP.
I-codec yevidiyo: H.264 (isekela i-High Profile ephezulu kakhulu).
Isinqumo sevidiyo: QCIF, CIF, 4CIF, 480P, D1, 720P, 1080P24, 1080P25, 1080P30, 1080P50, 1080P60.
Izithombe eziyi-static: XGA, HD 720P, 640*480, 1280*1024, 1080P (1 - 60 frames), ubuchwepheshe be-H.239 bokusakaza okubili bokuqondile.
Ukubhalwa/ukukhipha okulalelwayo: G.711A, G.711U, G.722, iLBC, G.7221, G.722.1.C, G.723, AAC, njll.
Ukuphathwa komsebenzisi: Kungafezwa ngempela nge-Web interface.
Ukuphathwa kweNkomfa: Uhlelo Lokulawula Inkomfa Olusebenzisana Ngokubonakalayo.
Ukugcinwa kude: Isekela ukugcinwa kokuhlela kwe-Telnet ne-SSH kude.
Isikhombimsebenzisi senethiwekhi: Isikhombimsebenzisi senethiwekhi esingu-100M/1000M, izimbobo zenethiwekhi ezimbili.
Imidiya yenethiwekhi: DDN, ISDN, ATM, SDH, VPN, imigqa enikezelwe nge-satellite, ADSL, njll.
I-Firewall: Iphumelela ngaphezu kwezixhumi nezivimbela ukuze iqinisekise ukuphepha kwesistimu futhi isekele ukufinyelela kwenethiwekhi ezimbili.
Ukuqina: MTBF: amahora angu-100,000, MTTR: ihora elingu-0.1.
Isekela ukuhlukaniswa kwevidiyo; isekela ukuboniswa kwemibukiso eminingi, ngezinhlobo ezahlukahlukene ezivamile zemibukiso eminingi, enezikrini ezingafika kwezingu-16 esikrinini ngasinye; isekela imifudlana yedatha emibili; isekela ukulawulwa okukude kwamakhamera, nezilungiselelo zangemuva.
Sekela izindlela eziningi zemihlangano: Imbumbulu Yomqondisi (i-WEB backend ilawula umhlangano), Imbumbulu Yomongameli, Imbumbulu Yokusakaza, Imbumbulu Yamahhala.
Ukusekela ukufinyelela nokuphathwa kwezikhungo ezinkulu.
Ukucaciswa okuphezulu (1080P60), ukuncipha kwesikhathi (okungabonakali, okungaphansi kuka-200ms), ibhendi eliphansi (ibhendi eliphansi kakhulu, ukusetshenziswa kwe-ibhendi okuphumelelayo kakhulu, i-1M ingasekela imihlangano ye-1080P yokucaciswa okuphezulu).
Ukunikezwa kwamandla okubili okungaphezulu, ukuma okushisayo komshini okubili, ukwethembeka okuphezulu.
Ukusekela ukuhlukaniswa kwevidiyo nokuboniswa kwemibukiso eminingi. Izindlela eziningi ezivamile zemibukiso eminingi ziyatholakala, enezikrini ezingafika kwezingu-16 esikrinini ngasinye.
Sekela i-dual-stream.
Le MCU yesistimu yenkomfa yevidiyo ihlinzeka ngamandla angakhuphuka (abasebenzisi abangu-16 kuya kwabangenamkhawulo), ukubambezeleka okuphansi kakhulu, i-1080P60, kanye nokubuyela emuva kwenethiwekhi kabili ukuze kube nenkomfa yevidiyo enkulu, enencazelo ephezulu.
Ngokufingqa, le modeli yevidiyo ye-conference R MCU enesimo esishisayo, amandla amabili, izindlela ezicebile zokuhlangana, kanye nokuhlanganiswa okungenamthungo kwezinsiza/hardware iyikhethwa elihle kumabhizinisi, ohulumeni, kanye nabahlinzeki bezinsizakalo abafuna i-multi-point control unit ethembekile, enezinga eliphezulu yokusebenza yokufinyelela kwabantu abangu-16 abahlanganyela ngesikhathi esisodwa.
