Specifications

CATV Headend 8 in 2 out TS Multiplexer
1.Multiplex 8 inputs (ASI) SPTS or MPTS
2.Dual independent TS output
3.ETHERNET

Outline

 

COL5282A multiplexer is a digital broadcasting TV system TS stream re-multiplexer. multiplexer combines several single-programs or multiple-programs, which are compressed, coded, and multiplexed according to customer request by head-end, into single transport stream. Besides, it is also able to interpolate EPG (Electronic Program Guide), CA (Conditional Access) and digital broadcasting etc. Maximally, it can synchronal multiplex 8 route input code streams, and support ASI interface. The code rate of input code stream is maximally up to 270Mbps, while code rate of four separate outputs code stream is maximally up to 108Mbps. Through auxiliary data input channel, Its dimension is standard 1U case. By watching the LCD display on the front panel, user can finish the setting of auto-running of this device.

 

Features

Multiplex 8 inputs (ASI) SPTS or MPTS, multilevel multiplexing is available

Dual independent TS output

Input date bit rate: 216Mbps(max)/channel

Output bit rate: 2Mbps~120Mbps(tunable), available bit rate is up to 120Mbps

PID filtering and PID re-setting, the user could add ,delete the program as they wanted, and mapping the PID of selected program automatically. Support user-defined program’s PID and input through channel

ETHERNET interface, it could carry out the parameters setup and supervision from remote via network management unit.

Statistic multiplexing

PCR correction

Insert network parameters and change program name

MPTS automatic analysis

Statistic input/output program bit rate

Empty packet automatic filling and output bit rate invariablenes

188 and 204 packet automatic identification

Output TS packet is optional (188 and 204)

Failure alarming

LCD display to carry out system status supervision and system parameters setup

Power off memory

 

Specifications

Input Interface		ASI	8Routes Standard ASI Interfaces
			Maximum 214Mbps per route
Re-multiplexing			Re-multiplexing MPEG-2 stream
			PID re-reflection
			PCR reset
			Automatically generating PSI/SI table
Output Interface	ASI		4 routes(2 gyoups separate output)
PID	Output PID range		0000-1FFFF
	Random PID transparent transport		Random PID transparent transport possbile
	Max PID number for each input		256
Data input	Format		188/204 bytes (automatic identification)
	Ethernet port		10Base-T Ethernet port
Miscellaneous	Dimension		44mmx482mmx410mm
	Temperature		0-45°C (Operating) ; -20-80°C (Storage)
	Power		110-220VAC±10%,50Hz,60HZ,25W