KRAMER ELECTRONICS LTD.
USER MANUAL
MODEL:
VS-808TP
8x8 Twisted Pair Matrix
Switcher
P/N: 2900-300147 Rev 1
Contents
Contents
1 Introduction 1
2 Getting Started 2
2.1 Achieving the Best Performance 2
2.2 Using Twisted Pair Cable 2
3 Overview 3
4 Defining the VS-808TP 8x8 Twisted Pair Matrix Switcher 4
5 Installing the VS-808TP in a Rack 6
6 Connecting the VS-808TP 7
6.1 Connecting a Serial Data Source to the VS-808TP RS-232 Data Port 8
6.2 Connecting a Serial Controller to the VS-808TP 8
6.3 Connecting to the VS-808TP via Ethernet 10
6.4 Connecting the Balanced/Unbalanced Stereo Audio Output 12
6.5 Wiring the CAT 5 Line In/Line Out RJ-45 Connectors 13
7 Operating the VS-808TP Locally via the Front Panel Buttons 14
7.1 Using the Menu 15
8 Operating the VS-808TP Remotely via the Web Pages 19
8.1 Accessing the VS-808TP Web Pages 19
8.2 Connections Page 20
8.3 Setup Page 20
8.4 User Management 23
8.5 Firmware 23
9 Technical Specifications 24
10 Default Parameters 25
10.1 Default Communication Parameters 25
10.2 Default Logon Credentials 25
11 Kramer Protocol 26
11.1 Kramer Protocol 2000 26
Figures
Figure 1: VS-808TP 8x8 Twisted Pair Matrix Switcher Front Panel 4
Figure 2: VS-808TP 8x8 Twisted Pair Matrix Switcher Rear Panel 5
Figure 3: Connecting the VS-808TP 8x8 Twisted Pair Matrix Switcher 7
Figure 4: Crossed Cable RS-232 Connection 9
Figure 5: Straight Cable RS-232 Connection with a Null Modem Adapter 9
Figure 6: Wiring for an RS-485 Serial Data Source 10
Figure 7: Wiring for an RS-422 Serial Data Source 10
Figure 8: Local Area Connection Properties Window 11
Figure 9: Internet Protocol (TCP/IP) Properties Window 12
Figure 10: Balanced Stereo Audio Connection 13
Figure 11: Unbalanced Stereo Audio Connection 13
Figure 12: CAT 5 Pinout 13
Figure 13: Web Browser Address Bar 19
Figure 14: Connections Page 20
Figure 15: Web Page 21
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VS-808TP - Contents
Figure 16: Serial Page 21
Figure 17: Port Name Page 22
Figure 18: Data and Audio Processing Page 22
Figure 19: User Management Page 23
Figure 20: Firmware Page 23
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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 video, audio, presentation, and broadcast i ng professionals
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 Routers;
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 G RO UP 1 1:
Sierra Video Products.
Congratulations on purchasing your Kramer VS-808TP 8x8 Twiste d Pair Matrix
Switcher which is ideal for long range graphics distribution and multimedia
applications.
VS-808TP - Introduction
1
i
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
• Use only the power cord supplied with the device
Go to http://www.kramerelectronics.com to check for up-to-date
user manuals, application programs and to check whether 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)
• Do not secure the cables too tightly or too loosely. Leave a small amount of
slack
• Avoid interference from neighboring electrical appliances that may adversely
influence signal quality
• Position your Kramer VS-808TP away from m oisture, excessi ve sunlight and
dust
2.2 Using Twisted Pair Cable
Kramer engineers have developed special twisted pair cables to best match our
digital twisted pair products; the Kramer: BC-DGKat524 (CAT 5 24 AWG), the
Kramer: BC-DGKat623 (CAT 6 23 AWG cable), and the Kramer: BC-DGKat7a23
(CAT 7a 23 AWG cable). These specially built cables si gni ficantly outperform
regular CAT 5/CAT 6/CAT 7a cables.
2
VS-808TP - Getting Started
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