COL5881B  6 Tuner + 2 ASI free to air qpsk rf demodulator support BISS

Outline

COL5881B FTA QPSK Demodulator has all the functions of normal TS multiplexer, including programs 

multiplexing, PSI/SI editing, PID re-mapping, service filtering etc. Also the device can insert EPG (Electronic 

Program Guide), CA (Conditional Access) and data casting information into each output stream. This device 

has 2 separate ASI output ports and one GE port for two separate gigabit IP outputs. Therefore, the bit rate 

of output stream can be up to 216Mbps. 

Features 

• Fully complying with ISO13818 and EN300 468 standard
• Integrated demodulating and multiplexing functions
• 6 Tuners (DVB-C/DVB-S/DVB-S2 /DVB-T/T2/ISDB-T/ATSC Optional) input
• Support BISS descrambling (IN DEVELOPING)
• 2 channels TS input for re-multiplexing
• SPTS and MPTS code stream multiplexing
• Support accurate PCR adjusting
• Support PID filtering, re-mapping
• Two groups (each group has 2 channels)separate TS outputs
• Support TS over UDP output as mirror of ASI output (RJ45), GE Port
• Support PSI/SI rebuilding and editing
• Huge buffer memory for saving the overflowing code stream
• Supporting to multiplex one program to all outputs
• Alarming function
• Network long-distance upgraded
• With high reliability design and stability operation
• LCD/keyboard and net management, support NMS/SNMP

Specifications 

Our advantages  

Products Qulity:  Most of our products get CE approved:set top box have report from State 

Administrationfor Entry Exit Inspection and Quarantine.

Technical Support: Our R&D department is composed br the most experienced engineer with 

young university graduate,bring new energy continuously. Customers will be informed at first time

as long as our software upgrade or new management software version come out .

Shipment Speed: All packages of orders will be shipped 2-5 days sfter customer deposit. Usually

we use the speediest DHL/UPS/Fedex for small order delivery,and we have  longerm cooperated

carriers for commonair & sea delivery with cheap price and high speed.

Guarantee: All products will have life-long skill support ,head ends for free repair within 3 years.

Some solutions for reference 

 1. DVB-C CATV System by ASI 

2. DVB-C CATV System by IP 

3. DVB-T2 MMDS System