Demodulating And Descrambling Sub Card Hot Plug Digital Headend 2 Channel DVB - C

Digital Headend Equipment 2 Channel DVB - C Demodulating And Descrambling Sub Card

High-performance Headends

Univiso is a powerful comprehensive head-end system that features high density, stability and security for non-stop operation.

• Tremendous data processing power
• Hot-swappable modules
• Satisfies requirements of any head-end systems
• Reliable redundant power supply
• Supports various backup strategies

Cable TV

Cable TV is still the most widely deployed TV transmission system due to its stability and efficiency, although new technology creates quite a lot of different system formats. Bravo Cable TV solution provides a turnkey solution that simplifies the technical requirements for cable TV operators to deploy a cable TV system. With rich experience and world-leading technology, it can offer everything needed to compose a cable TV system.

2 Channel DVB-C Demodulating And Descrambling Sub Card (BWFCPC-539F)
Demodulating standard	Compliant to DVB-C
Demodulating Channel	Supported 2 individual Frequency RF Simultaneous independent demodulation
CAM card slot	2
Interface form	Radio frequencyFheadx1,75Ω
Supported CAS	Support national and foreign mainstream CAS CAM card
Supported modulating mode	16/32/64/128/256 QAM
Input level	32~90dBuV
DVB- C input frequency	48~862MHz

Value-added Service

Electronic Program Guide can deliver channal information beforehand to considerably improve subscriber viewing experience, which is also an major improvement on former analog cable system. Besides, EPG service enables subscribers to enjoy additional functions such as PVR and time-shift supported by STB.

Bravo's multi-screen monitoring system can monitor live programs from cable TV system in a real-time manner, display the video/audio quality and feedback any problems via alarms. It's function can also help engineers troubleshoot TS problems. The multi-screen monitoring system is capable of displaying up to 32 TV programs on each TV monitor, visually presenting any failure to operators.

Efficient Compression, Encoding/Transcoding of Program Source

Saving bandwidth has always been important to content distribution. Each encoder/transcoder module in this solution is able to encode/transcode up to 4 or 8 channels at low bit rate yet maintaining satisfying video quality. We aim to maximize operators’ benefit and save their investment in bandwidth.