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Uvins Technology Company Limited

4 in 1 Digital Headend Multiplexer, Digital Mux, Digital TV Headend Equipment manufacturer / supplier in China, offering 4 in 1 Digital Headend Multiplexer, FTTH CATV 1550nm Pon EDFA Optical Fiber Amplifier for Gpon Epon, 1550nm Optical Amplifier EDFA with Wdm 16*19dB and so on.

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Supplier Homepage Product Digital Headend Equipment Multiplexer 4 in 1 Digital Headend Multiplexer

4 in 1 Digital Headend Multiplexer

FOB Price: Get Latest Price
Min. Order: 1 Piece
Production Capacity: 1000/Month
Transport Package: 1PC/Carton
Payment Terms: T/T, Western Union

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Digital TV Headend Devices
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Basic Info
  • Model NO.: UVDH-M-04
  • Output: Asi
  • Specification: CE, RoHS, ISO
  • Input: Asi
  • Trademark: UVINS
  • Origin: China
Product Description
UVDH-M-04 (4 in1 Multiplexer) is an advanced digital broadcasting TV system TS stream remultiplexer and as an embedded digital video communication product.Based on the PID package interchange technology, it can multiplex several inputSPTS, analyze the output MPTS and insect EPG (Electronic Program Guide), CA (ConditionalAccess) and data broadcast signal into the output TS streams. Choosing any one or several TSstreams to multiplex, the Four-in-one multiplexer outputs are four separate groups of MTPS (8routes, 2 routes for each group). It has service and PID filter and re-multiplexer function and can create SI/PSI information automatically. This multiplexer can receive 8 routes TS streams from ASI terminals. According to the input channel, it can insert the SI table, generated on the Sever,into the output TS streams in real time to realize the value-added service like EPG, data broadcast, etc. The multiplexer adopts the solution of smallest volume ( 1U standard chassis) and lowest cost to provide the function of re-multiplexing. It is can be used for TV station, Digital TV inspection... etc.

4 in 1 Digital Headend Multiplexer


*        Ethernet interface 10/100M, remote control multiplexer via PC;

*        Parameter setting memory function: Automatically setting parameter and starting to multiplex;

*        Fault isolation function: multiplexing other input TS streams if any fault of any input;

*        High bandwidth utilization ratio: up to 90%;

*        Output code rate adapting function: the multiplexer keep the same output code rate if the input

*        TS stream code rate changed;

*        With PSI creating function, customer can extend EPG, SI, etc;

*        Auto-filtering the empty TS stream package;

*        Can insert user information;

*        Code rate inspecting function;

*        Alarm function;

*        Modulated structure and flexible updating and devices;

*        Can be connected with verious digital transmission equipments: SDH, PDH, Digital microwave,

*        QPSK, QAM, COFDM modulator;

*        Supporting cascade connection;

*        High reliability design, standard 1U chassis with embedded structure, hardware realized multiplexing

*        ensuring the stable operation;

Technical Specification:

Input Interface



8 routes with each route up to 216 Mbps

Output Interface






Output PID range


Random PID transparent transport

Random PID transparent transport

Max PID number for each input

Date Input

Package Format

Automatic recognition,188/203byte

Management interface








0-45 ºC( Operating);-20-80 (storage)

Power supply

220VAC± 10%,50Hz,35W

4 in 1 Digital Headend Multiplexer
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