DVB-C QAM Modulator
Jul 28, 2016
DIBSYS IPQ6250 yog ib tiam tshiab ntawm modular & kub ceev ntug QAM modulator combining TS-dhau-UDP/RTP txais tos, thauj kwj rov multiplexing, scrambling, PSI/SI ua thiab 16/32/64/128/256QAM tes taws los piav nyob rau hauv ib chav tsev 1U rackmount. Nws txhawb txog li 48 raws QAM los ntawm kev siv peb lwm pluggable 16 QAM modules, QAM modules uas txhawb txog li ob Gigabit tooj liab interfaces neb. Ntxiv thiab, cov IPQ6250 txhawb 1 + 1 redundant & kub-swappable hwj chim khoom siv rau kev ntseeg tau siab thiab stability ntawm lawv. Nws them-raws-koj-cog modular, yooj ywm configurations thiab cov tso mechanism ua tus IPQ6250 unparalleled scalability, kev cia siab rau thiab lawv kev kawm rau cable tswv. Lub adopts Web browser thiab SNMP tswj tej thaj chaw deb xyuas thiab tswj tau heev kom tswj lub sij hawm thiab kev khiav hauj lwm (OPEX) kev siv nyiaj ntawm tus tswv.
Nrog lub IPQ6250, cable tswv yuav tau ensured tias lawv yuav muaj ib tug scalable, txhim khu kev qha, muaj kev kawm video kwj pab lub xyoo rau lub neej yav tom ntej. Nws yuav tsum muaj ntaub ntawv rau cable DTV taub hau-hnub, sub taub hau-hnub thiab VOD tes hauj lwm.
Feature
1RU modular tsim, txhawb peb mus txog pluggable QAM modules
16 QAM tso zis raws ib module, mus txog rau 48 QAM tso zis raws
Ua module nrog ob 1000 tauj puag-T ports
Dual tooj liab interface ib QAM module
Kev txhawb multiplexing, pass-through, scrambling, PSI/SI zoo thiab tes taws los piav QAM
Cov kev pab mus txog 64 ib QAM channel thiab 16 xyuas txog kev muaj peev xwm ua ib qhov kev pab cuam PIDs
Txhawb SD thiab HD audiovisual ntws ib txhij
J.83 ITU-T Annex A/B/C li raws txoj cai, 6MHz lossis 8MHz bandwidth
TS multiplexed los yog scrambled li UDP cov zis
Cov-uas nyob ib sab zaus tawm
VOD Service (kev xaiv)
Tom rau plaub DVB SimulCrypt CAS(s) thiab DVB-CSA puas
Ntau firmware xaiv los pab kom tau raws li plaub scrambling
Scrambling ua mus rau cov kev pab cuam 1024
Kev txhawb zog twg UDP/ARP/ICMP/IGMP
Disease PID filtering, pass-through, yog siv PCR pib-kho lus
Ted RF cov kev kawm, MER≥42db
Web browser tswj hauv zos thiab tej thaj chaw deb tswj, xyuas thiab tswj
Xav paub ntau ntxiv, pls xyuas http://www.dibvision.com/ipq6250-163248ch-ip-qam-modulator los yog hu rau (sale06@dibvision.com) muag khoom
