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Col5881a Fta Qpsk Demodulator 8 In 1 Out - China

price: contact company for price

Outline COL5881A FTA QPSK Demodulator is an enhanced TS re-demodulator

for digital TV broadcasting head-end system. The demodulator has all the

functions of normal TS demodulator, including programs multiplexing,

PSI/SI editing, PID re-mapping, service filtering etc. Also the

demodulator can insert EPG (Electronic Program Guide), CA (Conditional

Access) and data casting information into each output stream. Different

from normal demodulator, this demodulator has 2 ASI inputs, supports 6

tuner inputs (DVB/C/S/S2/T) optional, two separate ASI output ports and

one DATA port for two separate megabit IP outputs. In other words, It

can multiplex the RF signals from satellite into the output ports via

the 6 tuners, also it can multiplex up to 2 channels ASI input MPTS into

the output transport stream (MPTS). Therein, the bit rate of output

stream can be up to 216Mbps. For the application area, this device is

especially applicable to the FTA (Free to Air) system multiplexing.

Features • Fully complying with ISO13818 and EN300 468 standard •

Integrated demodulating and multiplexing functions • 6

tuner DVB/C/S/S2/T optional inputs and 2 ASI inputs • MPEG-

2 transport stream re-multiplexing • SPTS and MPTS code stream

multiplexing • PCR correcting and PID re-mapping • Two groups (each

group has 2 channels)separate TS outputs • Two IP outputs (the copies of

2 ASI outputs) • PSI/SI 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 • Full keyboard operation and

LCD display • Network management system Specifications Input interface

Tuner 6 tuners (DVB/C/S/S2/T optional) ASI 2 channels (Up to 214Mbps per

channel) Re-multiplex MPEG-2 TS re-multiplex PID re-mapping (

auto/manual optional) PCR correction Automatic generating PSI/SI table

Input Packet format 204/188 self-adaption Output port ASI 2 groups

separate outputs (each group has 2 channels) IP 2 channels separate IP

output share one100M Ethernet port PID Output range

0000—1FFF PID transparent Any PID transparent and mapping achievable

Amount of output PID per input 256 NMS port Ethernet port 10/100M

General Demission (W x L x H) 482mm×410mm×44mm Weight 6kg Temperature

0~45C(operation),-20~80C(storage) Power supply AC

110V/220V±10%,50/60Hz Consumption 18W

System Structure Chart

Col5881a Fta Qpsk Demodulator 8 In 1 Out

Feel free to contact us with all your questions


Company Contact:


  • Phone: 13709047782

  • Address: middle section of Tianfu main , Chengdu , China

  • Email: Email


Published date: September 20, 2012 -

  • Business Description: Colable Electronics Co.,Ltd which is concentrates on the research, manufacture, sale and service of digital headend products in China

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