Kramer C-FODM/FODM-33, C-FODM/FODM-66, C-FODM/FODM-98, C-FODM/FODM-164, C-FODM/FODM-328 User Manual

Kramer Electronics, Ltd.

USER MANUAL

Optical DVI Extension Cable Models:

C-FODM/FODM-33

C-FODM/FODM-66

C-FODM/FODM-98

C-FODM/FODM-164

C-FODM/FODM-328

Contents

i

Contents

1

Introduction 1

2

Getting Started 1

3

Overview 1

3.1

System Requirements for Setup (Hardware) 2

4

Using Your Optical DVI Extension Cable 2

4.1

Installing Your Optical DVI Extension Cable 2

4.2

Avoiding Pitfalls using the Optical DVI Extension Cable 3

5

Technical Specifications 4

Figures

Figure 1: Optical DVI Extension Cable 2
Figure 2: Optical DVI Extension Cable Connector 3

Tables

Table 1: Technical Specifications 4

Introduction

1

1 Introduction

Welcome to Kramer Electronics (since 1981): a world of unique, creative and
affordable solutions to the infinite range of problems that confront the video,
audio and presentation professional on a daily basis. In recent years, we have
redesigned and upgraded most of our line, making the best even better! Our
350-plus different models now appear in 8 Groups1, which are clearly defined
by function. Congratulations on purchasing your Kramer Optical DVI
Extension Cable, which is available in these models: C-FODM/FODM-33,

C-FODM/FODM-66, C-FODM/FODM-98, C-FODM/FODM-164, and/or
C-FODM/FODM-328.

The unique Kramer Optical DVI Extension Cable is ideal for extending the
distance of DVI signals2 without the need for a Repeater. For example, the
C-FODM/FODM-328 can be used to extend to up to 100 meters. The
package includes the following items:

 Optical DVI Extension Cable: C-FODM/FODM-33,
C-FODM/FODM-66, C-FODM/FODM-98, C-FODM/FODM-164, or
C-FODM/FODM-328

 This user manual3

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

3 Overview

The Kramer Optical DVI Extension Cable is available in these models:

C-FODM/FODM-33 (can extend the DVI signal up to 33 ft / 10 meters),
C-FODM/FODM-66 (can extend the DVI signal up to 66 ft / 20 meters),
C-FODM/FODM-98 (can extend the DVI signal up to 98 ft / 30 meters),
C-FODM/FODM-164 (can extend the DVI signal up to 164 ft / 50 meters), and
C-FODM/FODM-328 (can extend the DVI signal up to 328 ft / 100 meters).

Figure 1 illustrates the Kramer Optical DVI Extension Cable:

1 GROUP 1: Distribution Amplifiers; GROUP 2: Video and Audio Switchers, Matrix Switchers and Controllers; GROUP 3:

Video, Audio, VGA/XGA Processors; GROUP 4: Interfaces and Sync Processors; GROUP 5: Twisted Pair Interfaces;

GROUP 6: Accessories and Rack Adapters; GROUP 7: Scan Converters and Scalers; and GROUP 8: Cables and Connectors

2 Limited to 5 meters

3 Download up-to-date Kramer user manuals from: http://www.kramerelectronics.com

KRAMER: SIMPLE CREATIVE TECHNOLOGY

Using Your Optical DVI Extension Cable

2

Figure 1: Optical DVI Extension Cable

3.1 System Requirements for Setup (Hardware)

You must have a DVI graphic controller or card that:

 Has a DVI port in your PC, SUN or Mac system

 Supports the maximum graphic resolution of the display that you want to

connect

There are no special requirements regarding:

 The memory size, CPU speed and chipsets, if the DVI graphic controller
or card is properly installed

 Software, if the DVI graphic controller or card is properly installed in
your Operating System

Power Technical Advisory: The Kramer Optical DVI Extension Cable is
designed to use +5V internal power supplied through a DVI pin (#14) from
the graphic card. Generally, most computers are incapable of simultaneously
powering two Kramer Optical DVI Extension Cables.

4 Using Your Optical DVI Extension Cable

This section describes how to:

 Install the Optical DVI Extension Cable (see section 4.1)

 Avoid pitfalls when using it (see section 4.2)

4.1 Installing Your Optical DVI Extension Cable

To connect the Optical DVI Extension Cable, do the following:

1. Carefully remove your Optical DVI Extension Cable from its packaging.

2. Plug the Transmitter module of the Optical DVI Extension Cable directly

into the DVI receptacle of the computer.
Do NOT use any intermediate cable or adapter between them.
The Optical DVI Extension Cable uses only the power +5V supplied

Using Your Optical DVI Extension Cable

3

through a DVI pin (#14) from the graphic card.
If the system does not work properly after the Optical DVI Extension
Cable is installed, check that your computer system is capable of
supplying more than 500mA.

Figure 2: Optical DVI Extension Cable Connector

3. Plug the Receiver module of the Optical DVI Extension Cable into the
DVI display receptacle.
Do NOT use any intermediate cable or adapter between them.

4. Turn ON the power on both the computer and the display device.
You can replace any DVI cable or an Optical DVI Extension Cable with
another Optical DVI Extension Cable by following the above procedures
while the computer and display device are powered up.

4.2 Avoiding Pitfalls using the Optical DVI Extension Cable

Be aware of the following:

 If the display device shows only a black screen – be sure that the DVI

ports are firmly plugged into the computer and the display device, and be sure
that the Transmitter and Receiver modules are correctly plugged into the PC
and display device, respectively. Check if the PC and display are powered ON
and properly booted. Reset the system by unplugging and then replugging the
Transmitter DVI port or Receiver DVI port. Reboot the system while
connecting the optical DVI cable system

 Screen is distorted or displays noises - check if the graphics resolution

is properly set. Go to the Display Properties of Windows and tap the settings.
Be sure that the resolution sets less than UXGA (1,600 x 1,200) at 60Hz
refresh ratio. Reset the system. Disconnect and reconnect the optical DVI
cables



Maintenance

- these cables contain sensitive fiber optic materials
that can be damaged through rough handling. Use caution during the
installation and use of these cables to ensure that you do not damage
them. Do not install the cable in any environment where it is possible
they could be stepped on, run over, pinched or crushed.

 Be sure that the cables are stored and used away from liquid or dirt

KRAMER: SIMPLE CREATIVE TECHNOLOGY

Technical Specifications

4

5 Technical Specifications

Table 1 includes the technical specifications:

Table 1: Technical Specifications1

Compliance with DVI Standard: Supports DVI1.0 and DDC2B, fully implemented by fiber-optic

communication, HDCP compatible
Extension Limit: 100m (>320 feet) for UXGA (1600 x 1200) at 60Hz refresh rate
Graphic Transmission Bandwidth: Supports UXGA at 60Hz or 1.65Gbps bandwidth per graphic channel
Hybrid Fiber-optic Cable: Riser Jacket of retardant PVC employing 4 strands
Tensile Load: 1,800N
Minimum Bend Radius: 15.4cm
Outer Diameter of Cable: 7.6mm
Dimensions: 39mm / 15.4mm / 53mm (W/H/D)
Power Source: 5 VDC, <500mA
Clamping Strength to Cable: 14kgf

Operating Temperature: 0°C to 50°C
Storage Temperature: - 40°C to 70°C
Humidity: 5% to 85%

1 Specifications are subject to change without notice

5

LIMITED WARRANTY

Kramer Electronics (hereafter Kramer) warrants this product free from defects in material and workmanship under the
following terms.

HOW LONG IS THE WARRANTY

Labor and parts are warranted for one year from the date of the first customer purchase.

WHO IS PROTECTED?

Only the first purchase customer may enforce this warranty.

WHAT IS COVERED AND WHAT IS NOT COVERED

Except as below, this warranty covers all defects in material or workmanship in this product. The following are not covered
by the warranty:

1. Any product which is not distributed by Kramer, or which is not purchased from an authorized Kramer dealer. If you are
uncertain as to whether a dealer is authorized, please contact Kramer at one of the agents listed in the web site
www.kramerelectronics.com.

2. Any product, on which the serial number has been defaced, modified or removed.

3. Damage, deterioration or malfunction resulting from:
i) Accident, misuse, abuse, neglect, fire, water, lightning or other acts of nature

ii) Product modification, or failure to follow instructions supplied with the product
iii) Repair or attempted repair by anyone not authorized by Kramer
iv) Any shipment of the product (claims must be presented to the carrier)
v) Removal or installation of the product
vi) Any other cause, which does not relate to a product defect
vii) Cartons, equipment enclosures, cables or accessories used in conjunction with the product

WHAT WE WILL PAY FOR AND WHAT WE WILL NOT PAY FOR

We will pay labor and material expenses for covered items. We will not pay for the following:

1. Removal or installations charges.

2. Costs of initial technical adjustments (set-up), including adjustment of user controls or programming. These costs are the
responsibility of the Kramer dealer from whom the product was purchased.

3. Shipping charges.

HOW YOU CAN GET WARRANTY SERVICE

1. To obtain service on you product, you must take or ship it prepaid to any authorized Kramer service center.

2. Whenever warranty service is required, the original dated invoice (or a copy) must be presented as proof of warranty coverage,
and should be included in any shipment of the product. Please also include in any mailing a contact name, company, address, and
a description of the problem(s).

3. For the name of the nearest Kramer authorized service center, consult your authorized dealer.

LIMITATION OF IMPLIED WARRANTIES

All implied warranties, including warranties of merchantability and fitness for a particular purpose, are limited in duration to
the length of this warranty.

EXCLUSION OF DAMAGES

The liability of Kramer for any effective products is limited to the repair or replacement of the product at our option. Kramer
shall not be liable for:

1. Damage to other property caused by defects in this product, damages based upon inconvenience, loss of use of the product, loss
of time, commercial loss; or:

2. Any other damages, whether incidental, consequential or otherwise. Some countries may not allow limitations on how long an
implied warranty lasts and/or do not allow the exclusion or limitation of incidental or consequential damages, so the above
limitations and exclusions may not apply to you.

This warranty gives you specific legal rights, and you may also have other rights, which vary from place to place.
NOTE: All products returned to Kramer for service must have prior approval. This may be obtained from your dealer.
This equipment has been tested to determine compliance with the requirements of:
EN-50081: "Electromagnetic compatibility (EMC);

generic emission standard.
Part 1: Residential, commercial and light industry"

EN-50082: "Electromagnetic compatibility (EMC) generic immunity standard.

Part 1: Residential, commercial and light industry environment".

CFR-47: FCC Rules and Regulations:

Part 15: “Radio frequency devices
Subpart B – Unintentional radiators”

CAUTION!

Servicing the machines can only be done by an authorized Kramer technician. Any user who makes changes or modifications to

the unit without the expressed approval of the manufacturer will void user authority to operate the equipment.

Use the supplied DC power supply to feed power to the machine.
Please use recommended interconnection cables to connect the machine to other components.

Kramer Electronics, Ltd.

Web site: www.kramerelectronics.com

E-mail: [e-mail]

P/N: 2900-000130 REV 3

For the latest information on our products and a list of Kramer

distributors, visit our Web site: www.kramerelectronics.com,

where updates to this user manual may be found.

We welcome your questions, comments and feedback.