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Hitachi Information & Telecommunication Engineering, Ltd.

The UM6200 can reconfigure multiple channels into one TS, so equipment connected to this device can be utilized effectively.


Functionality and Features

Easy to use

The UM6200 selects necessary video and audio signals from a maximum of 6 TSs inputs, and multiplex them into one TS. It enables you to save on the number of devices and ports used on the video receivers connected to this device.

High reliability

By adopting hot-swappable redundant power supplies, broadcasting blackout would be avoided during power or power unit failure. Failure information is notified by using SNMP*2 to support your operations.

Example of a TS multiplex system for video transmission between CATV stations

Example of a TS multiplex system for video transmission between CATV stations

  1. This is a conceptual example. Actual configuration may vary to meet real applications.
  2. A media converter, network device, or other items might be required separately.

Major Specifications

Model name UM6200
MPEG-2 TS input interface Number of input ports 6
Input  signal type DVB-ASI (EN50083-9)
Connector type BNC coaxial connector (75 Ω)
Transmission mode Packet / Burst mode (188 or 204 bytes)
Bit rate Maximum 60 Mbps
Note: The total bit rate of multiplexing signals must be below output interface bit rate.
MPEG-2 TS output interface Number of ports 2
Note: The same signals are distributed and output.
Output signal type DVB-ASI (EN50083-9)
Connector type BNC coaxial connector (75 Ω)
Transmission mode Packet mode (188 or 204 bytes)
Bit rate 38.88 Mbps (for 188 bytes) or 42.19 Mbps (for 204 bytes)
Network interface for monitoring and control Number of ports 1
Signal type 10Base-T or 100Base-TX
Connector type RJ-45
Supported protocols SNMP (v1), TELNET, and TCP/IP
Features Multiplexing of single TS This function enables multiplexing of input MPEG-2 TS packets as well as data output with corrected PCR (Program Clock Reference) stamps.
PID processing This function allows you to perform the following operations on the PIDs of each input port from external control terminals:
1. PID filtering processing 
2. PID replacement processing   
Note: The maximum number of specifiable PIDs is 256.
Command communication This function allows you to communicate with external control terminals by using commands.
Power supply voltage and power consumption AC 100 V ± 10% (50/60Hz), 100 W or less
External dimensions and weight 482 (W) x 509.7 (D) x 43.5 (H) mm 
Note: No projections are included.
8.0 kg or less
Operating temperature 10 to 40°C


TS (Transport Stream): TS is one of the standard transmission formats used for digital broadcasts in various countries, including digital terrestrial TV and DTH (digital sattelite TV) used in Japan. TS signal enables video and audio to be transmitted as a single transmission stream.
SNMP (Simple Network Management Protocol): A protocol to monitor and control devices via networks.
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The product specifications in this document are subject to change without notice.
When exporting the product in this document, check the applicability of the Foreign Exchange and Foreign Trade Act of Japan as well as United States export control laws and regulations, and take necessary procedures accordingly.