
Contents 
1  Introduction  1 
2  Getting Started  2 
2.1  Achieving the Best Performance  2 
2.2  Glossary  2 
3  Overview  3 
4  Your TBUS-6xl Enclosure  4 
4.1  TBUS-6xl Optional Inner Frames  5 
4.2  TBUS-6xl Optional Inserts  5 
4.3  Power Socket Options  6 
4.4  Power Cord Options  7 
5  Installing the TBUS-6xl  8 
5.1  Assembling the Inner Frame  8 
5.2  Installing the Inner Frame  10 
5.3  Cutting an Opening in the Table  11 
5.4  Inserting the TBUS-6xl through the Cut Out Opening  12 
5.5  Connecting the Cables  13 
5.6  Inserting Pass-through Cables  13 
5.7  Adjusting the Height of the Inner frame  14 
6  Using the TBUS-6xl  15 
7  Technical Specifications of the Assembled TBUS-6xl  16 
Figures 
UFigure 1: TBUS-6xl Enclosure Top ViewU  4 
UFigure 2: TBUS-6xl Inner Frame (P/N: 80-004499)U  9 
UFigure 3: Installing the MegaTOOLU  10 
UFigure 4: Cut out DimensionsU  11 
UFigure 5: Inserting TBUS-6xl into the Prepared OpeningU  12 
UFigure 6: TBUS-6xl Boardroom InstallationU  15 
TBUS-6xl –  Contents  i 

1  Introduction 
Welcome to Kramer Electronics! Since 1981, Kramer Electronics has been 
providing a world of unique, creative, and affordable solutions to the vast range of 
problems that confront the video, audio, presentation, and broadcasting 
professional on a daily basis. In recent years, we have redesigned and upgraded 
most of our line, making the best even better! 
Our 1,000-plus different models now appear in 11 groups that are clearly defined 
by function: GROUP 1: Distribution Amplifiers, GROUP 2: Switchers and Matrix 
Switchers, GROUP 3: Control Systems, GROUP 4: Format/Standards Converters, 
GROUP 5: Range Extenders and Repeaters, GROUP 6: Specialty AV Products, 
GROUP 7: Scan Converters and Scalers, GROUP 8: Cables and Connectors, 
GROUP 9: Room Connectivity, GROUP 10: Accessories and Rack Adapters, and 
GROUP 11: Sierra Products. 
Thank you for purchasing the Kramer TBUS-6xl enclosure, which is ideal for 
boardrooms, conference and training rooms! 
Note that the inner frame, power socket assembly, power cord and 
other inserts for the TBUS-6xl enclosure are purchased separately. 
TBUS-6xl - Introduction  1 

2  Getting Started 
We recommend that you: 
• Unpack the equipment carefully and save the original box and packaging 
materials for possible future shipment 
• Review the contents of this user manual 
• Use Kramer high-performance high-resolution cables 
Go to http://www.kramerelectronics.com to check for up-to-date 
user manuals, a complete list of Kramer wall plates and module 
connectors, application programs, and to check if firmware 
upgrades are available (where appropriate). 
2.1  Achieving the Best Performance 
To achieve the best performance: 
• Use only good quality connection cables to avoid interference, deterioration 
in signal quality due to poor matching, and elevated noise levels (often 
associated with low quality cables) 
• Avoid interference from neighboring electrical appliances that may adversely 
influence signal quality 
• Position your Kramer TBUS-6xl away from moisture, excessive sunlight and 
dust 
2.2  Glossary 
Inner frame 
Universal socket 
Insert 
The inner frame fits into the TBUS enclosure 
The Universal socket fits almost all power cords, worldwide 
The insert is fitted in the inner frame. Go to our Web site to check for a 
variety of single and dual sized inserts 
2  TBUS-6xl - Getting Started