Heeft u coaxbekabeling in uw bedrijf of instelling en wilt u nog niet overstappen naar een volledige data-infrastructuur met IPTV signalen, dan kunnen wij de signalen ook in uw locatie omzetten naar tv signalen die geschikt zijn voor coax, bijvoorbeeld DVB-C.
De meeste tv-toestellen hebben een DVB-C tuner aan boord, met deze techniek hoeft u daarom doorgaans geen losse tv ontvanger te installeren.
IPTV to DVB-C modulation
As the development of all-IP-base for audio and video services, most of operators have been engaged in transforming and developing in IP network, for the replacement of traditional DVB network. As a result, DMB-4000 All-IP Series come to birth. DMB-4000 series realises seamless joint with IP networks, and receives transport streams from the main IP network. A single unit can process serial of high-integrated work of de-capsulation, re-multiplexing, DVB scrambling, DVB-C modulation, etc. for IP transport streams. The device of this series is standard 1U machine.
Main Feature
DVB-C Modulation
- Data input:512×2 IP input over UDP/RTP, 2 100/1000M Ethernet Ports
- Data output:16 or 32 IP output over UDP/RTP/RTSP, unicast/multicast, 2* 100/1000M Ethernet Ports
- Trans Rate: Max 840Mbps/GE Port
- Standard: EN300 429/ITU-T J.83A/B (DVB-C)
- MER: ≥40db
- RF frequency: 50~960MHz, 1KHz step
- RF output level: -20~+10dbm(87~117 dbµV), 0.1db step for all carriers
- Symbol Rate: 5.0Msps~7.0Msps, 1ksps stepping
- Constellation: 16/32/64/128/256QAM
Output: 16 non-adjacent carrier outputs within 192M bandwidth
Output: 32 non-adjacent carrier outputs within 384M bandwidth
Multiplexing
- Maximum PID Remapping: 180 input per channel
- Function: PID remapping (automatically or manually), Accurate PCR adjusting, generate PSI/ SI table automatically
Scrambling
- Maximum simulcrypt CA: 4
- Standard:ETR289, ETSI 101 197, ETSI 103 197
- Connection:Local/remote connection
General Options
Control
- Connector:1*RJ45,10/100M
- Support NMS management.
Physical parameter
- Power: AC, 90~260V, 50/60Hz
- Consumption: 25W
- Operation temperature: 0~50°C
- Dimensions: 430mm(W)×400(L)mm×45mm(H)
- Weight: 4Kg