The Winning Bet in Casino A/V

A Fiberlink® Application Brief

Fiberlink® fiber optic transmission

systems for audio, video and data:

Digital Signage

POP

Security

Presentations

Audio Distribution



2

A Fiberlink® Application Brief | The Winning Bet in Casino A/V

Win big with the light approach to Casino A/V

The advantages of Fiberlink® in casino

applications are as clear as the signals they send.

In a place where millions can change hands in an instant, the casino’s

security and A/V signals must be pristine, reliable and pure. There is no

second chance, no take-backs, no do-overs. It’s win or lose. And signal

interference, installation delays and system downtime are not part of

the game.

With stakes like these, it’s no surprise that casinos around the world

demand Fiberlink® fiber optic video, audio and data

transmission solutions. And, here why:

Safe and Secure:

Casino security is not only about detecting the slight of hand. It’s about

making sure their equipment infrastructure is secure and immune to

interference. Fiberlink is immune to signal interference, ground loops,

drop off – virtually every prohibitive characteristic of

copper-based solutions – because it moves light, not electricity. That

means the signal generated at the source is identical to the signal you’ll

receive at the end. Fiberlink signals cannot be intercepted, manipulated

or eavesdropped upon providing you with the ultimate safety blanket.

In an Instant:

Fiberlink requires no deskewing, equalizing or other adjustments

during installation. In fact, working with Fiberlink is as simple as con-

necting the cables and starting the show. This not only expedites

installation times and lowers labor and cabling costs; it means that if

something should go offline, you can be back up and running in an

instant.

Continues...

Advantages of

Fiberlink®

Ground loops, crosstalk, EMI,

RF and other interference is

literally impossible with

Fiberlink®!

Fiberlink® requires no configu-

ration or technical expertise.

Plug it in and go, it works every

time!

With Fiberlink®,

no compression, scaling, pixel

skewing or other signal

manipulation is performed.

Tactical fiber optic cabling is

actually stronger – stronger! –

than copper cabling!

At about 8¢ per foot, and

dropping, fiber optic cabling

is cheaper than copper!

Ruggedized fiber connectors

can take all the abuse of even

the most careless of crews!

Fiberlink® WDM’s offers in-

creased throughput: send the

signals from multiple units over

one fiber optic core!

Applying connectors and

making fiber optic cables in

the field is a snap! No glue.

No epoxies. No polishing.

No hassles.



3

A Fiberlink® Application Brief | The Winning Bet in Casino A/V

Win big with the light approach to Casino A/V

Continued

Connect with Customers with Smart Signal Distribution:

With Fiberlink’s comprehensive line of point-to-multipoint products, it

quickly becomes the product of choice for digital signage,

POP and presentation applications. Point-to-point, point-to-multipoint

and daisy chain configurations – or a mix of each! – are all possible with

Fiberlink. Think of the benefits: one optical cable; sharp and vivid video;

pristine stereo audio; infinite extension. Best of all, this is achieved with

zero loss and without going back to baseband during transmission.

Now that’s smart A/V.

And, did we mention that Fiberlink can send your video, audio, RS data

and ethernet over a single fiber optic core? Or, that

Fiberlink can send 32 channels of audio over a single fiber optic core?

Back in the black:

Fiberlink offers more than out-of-the-box performance. It offers integra-

tors new ways to capitalize upon projects, operate more efficiently and

effectively, minimize installation times and maximize their bottom lines.

And, your clients will love it, too!

That’s because Fiberlink simply works. Day after day.

Year after year. No tweaks. No adjustments. No worries.

And that makes you look good, too!

Because, ultimately, the only gambling going on

should be on the casino floor.

Advantages of

Fiberlink®

Fiberlink is the industry’s largest

selection of Pro A/V fiber optic

transmission systems.

Fiberlink is designed and

manufactured by CSI,

manufacturer of the award

winning Scan Do® and Deuce®

7220 Series offers integrators

drop-and-repeat, point-to-

point, and point-to-multipoint

capabilities right out of the

box!

Deliver DVI and stereo audio

to 4 displays with the

7500 Multimode Series.

Rev’ up your RGB resolution

with the 7250 Series.

Take control of the show with

the 7240 Series: RGBHV, stereo

audio, ethernet and RS-232

configurations available!

Many of our product are

offered as a complete,

ready-to-install kit! Everything

you need in one box.

The available Fiberlink®

fiber optic testers, meters and

installation kits expedite

your installation times.



4

A Fiberlink® Application Brief | The Winning Bet in Casino A/V

Traditional copper deployment versus Fiberlink®

The practical and economic advantages of Fiberlink® are as clear as

the signals they send, whether going across town, or to the next room.

Traditional Copper Deployment: Video and Audio Transmission.

Distance: 1500 Feet

Electrical signal emits and

accepts electrical noise

The transmission continues

to get “dirtier” as it gets

repeated over any distance

Copper-based

Transmitter Unit

Signal Repeaters

are required about

every 500 feet

Copper-based

Receiver Unit

Equipment Required for

traditional copper installation:

Transmitter and Receiver Units

3 Repeater/Signal Regenerator Units

1500 feet of expensive copper cabling

8 sets of interconnects

Conduit as per Building & Fire Codes

Fiberlink®: Video, Audio

and Data

Transmission.

Distance: 1500 Feet

1500 Feet of Fiber

Optic Cable

Fiberlink® Transmitter

Unit

Fiberlink® Receiver Unit

Equipment Required for

Fiberlink® installation:

Transmitter and Receiver Units

1500 feet of fiber optic cable

2 sets of interconnects

No conduit is required.

Fiberlink®: Truly. Purely. Amazing.



5

A Fiberlink® Application Brief | The Winning Bet in Casino A/V

The anatomy of greatness.

Fiberlink® is the no tools, no tweaks, no troubles solution.

Fiberlink® does not require any special tools for proper

installation. With no settings to adjust, no ratios or signals to tweak,

Fiberlink® offers true plug-in-and-go installation ability. Best of all, it

offers great flexibility and expansion capabilities without having to

retool, rethink, or retweak any of the system components.

Uses 24 bit all

digital processing

Simple, low voltage

power connector

A closer look at a

Fiberlink®

7220 Series Transmitter

No configuration,

tweaks, or technical

expertise required!

Standard VGA

Input Port

5.25”

5”

Standard 1/8” Stereo

Audio Jack

1.15”

Single Mode or

Multimode Fiber

Optic Output

Mounting a

Fiberlink® is Quick and

Easy!



6

A Fiberlink® Application Brief | The Winning Bet in Casino A/V

The elite branch of the A/V arsenal.

Fiberlink® 7220 Series offers unrivaled flexibility

in video and audio transmission systems.

The Fiberlink® 7220 Series digitally transmits

high-resolution RGB (up to WXGA) and stereo audio over one

single mode or multimode fiber optic core. Designed for

flexibility and expansion, the 7220 Series is ideal for

point-to-point, point-to-multipoint and drop and repeat applications.

Fiberlink® 7220 Series Features:

Supports VGA, SVGA, XGA and WXGA

(640 x 480 up to 1366 x 768)

Supports HDTV resolutions of 480p, 720p and 1080i

(RGBHV format only)

Uses all digital processing with no compression

for crystal clear signals and no color pixel skewing

Requires no adjustments, equalization

or de-skewing during installation

Transmits signals over one single mode or multimode

fiber optic core at 1310 nm wavelength

Low audio/video skew, <300 uSec

Use with Fiberlink® 8000 and

8100 Series Optical DAs for complex

point-to-multipoint distribution

Complete kit available for a “ready to install” solution.

Includes transmitter, receiver, power supplies, 250 meters

of single mode plenum fiber and various audio and VGA cables

Meet the team:

7220 Transmitter

1 Optical Output

7222 Transmitter

4 Optical Outputs, 1 Baseband

and Stereo Audio Loop-Thru

7224 Transmitter

8 Optical Outputs, 1 Baseband

and Stereo Audio Loop-Thru

7226 Transmitter

12 Optical Outputs, 1 Baseband

and Stereo Audio Loop-Thru

7221 Receiver

1 Baseband and

Stereo Audio Output

7223 Receiver

4 Baseband and

Stereo Audio Outputs

7225 Receiver

1 Optical Loop-Thru, 1 Baseband

and Stereo Audio Output

7227 Receiver

1 Optical Loop-Thru, 4 Baseband

and Stereo Audio Outputs



7

A Fiberlink® Application Brief | The Winning Bet in Casino A/V

Fiberlink® 7220 Series in action.

Example uses of the Fiberlink® 7220 Series.

Point-to-point operational scenarios

7220 Tx

Fiber Cable

7221 Rx

High-Res RGB,

up to WXGA with

Stereo Audio

7220 Tx Card

Mounted in a

6000A Card Cage

7221 Rx

Fiber Cable

High-Res RGB display

with Stereo Audio

(Plasma, DLP, LCD, etc.)

Drop and repeat operational scenarios

7225 Rx

High-Res RGB,

up to WXGA with

Stereo Audio

7221 Rx

7225’s

Optical

Loop-Through

7220 Tx Card

Mounted in a

6000A Card Cage

Fiber Cable

High-Res RGB,

up to WXGA with

Stereo Audio

High-Res RGB display

with Stereo Audio

(Plasma, DLP, LCD, etc.)

7220 Tx

Fiber Cable

7225 Rx

7221 Rx

7225’s

Optical

Loop-Through

7225 Rx

7225’s

Optical

Loop-Through



8

A Fiberlink® Application Brief | The Winning Bet in Casino A/V

Fiberlink® 7220 Series in action.

Example uses of the Fiberlink® 7220 Series.

Point-to-multipoint operational scenarios

High-Res RGB,

up to WXGA with

Stereo Audio

7220 Tx

Fiber Cable

7227 Rx

High-Res RGB displays

with Stereo Audio

(Plasma, DLP, LCD, etc.)

7221 Rx

Optical

Loop-Through

High-Res RGB,

up to WXGA with

Stereo Audio

7220 Tx

Fiber Cable

7227 Rx

High-Res RGB displays

with Stereo Audio

(Plasma, DLP, LCD, etc.)

Optical

Loop-Through

7223 Rx



9

A Fiberlink® Application Brief | The Winning Bet in Casino A/V

Fiberlink® 7220 Series in action.

Example uses of the Fiberlink® 7220 Series.

Complex point-to-multipoint operational scenarios

Casino Operations Center

High-Res RGB,

up to WXGA with

Stereo Audio

High-Res RGB displays with Stereo

Audio (Plasma, DLP, LCD, etc.)

7221 Rx

7222 Tx

7221 Rx

Single

Mode Fiber

Cables

7225 Rx

West Lobby

7221 Rx

7225’s

Optical

Loop-Through

Poker Room #4

7223 Rx

7 Miles of

Single Mode

Fiber Cable

A/V Distribution Facility

Fiberlink®

8003 Optical Distribution

Amplifier

1200 Feet of

Multimode

Fiber Cable

Public Relations Department

7221 Rx

1200 Feet of

Multimode

Fiber Cable

7223 Rx

1200 Feet of

Multimode

Fiber Cable



10

A Fiberlink® Application Brief | The Winning Bet in Casino A/V

Take control of the show.

Fiberlink® 7240 Series offers video, audio, ethernet

and bi-directional data transmission over a single fiber optic core.

The Fiberlink® 7240 Series digitally transmits RGBHV, stereo audio,

two-way ethernet and two-way RS-232 data over a single fiber

optic core. Take control of your projector remotely, transmit data,

or feed an interactive kiosk; the 7240 Series is ideal for conferences,

meetings and transportation hubs.

Fiberlink® 7240 Series Features:

Digitally transmits RGBHV, stereo audio, bidirectional 10Base-T

and bidirectional data over a single fiber.

Transmitter/receiver pair for RGBHV,

stereo audio and one-way data also available.

Supports VGA, SVGA, XGA and WXGA (640 x 480 up to 1366 x 768),

and HDTV resolutions of 480p, 720p and 1080i (RGBHV format only).

Uses single mode or multimode fiber

Low audio/video skew, <300 uSec

All digital processing and transmission

delivers crystal clear signals and no color pixel skewing.

Transparent bidirectional 10Base-T support enables

communication between a local device, such as a projector

or a media controller, and a local area network (LAN) server.

Transparent bidirectional data channel supports RS-232, RS-422 and

RS-485 protocols. 7242 & 7243 models support one-way RS-232 and

RS-422.

Card or box version. Card fits within model 6000A card cage.

7241 Rx

Fiber

Cable

RGBHV with

Stereo Audio

High-Res RGBHV

up to WXGA with

Stereo Audio

Ethernet

Meet the team:

7240 Transmitter

1 Optical Output

7241 Receiver

1 RGBHV, Stereo Audio

and Ethernet Output, 2 Way Data

7242 Transmitter

1 Optical Output

7243 Receiver

1 RGBHV, Stereo Audio

and 1 Way Data

Network

Infrastructure

7240 Tx

10Base-T

Projector

or other device



11

A Fiberlink® Application Brief | The Winning Bet in Casino A/V

See all the flying colors.

Fiberlink® 7250 Series offers unrivaled high resolution

( up to WUXGA ) RGB and stereo audio transmission.

The Fiberlink® 7250 Series digitally transmits

high-resolution RGB (up to WUXGA) and stereo audio over two

single mode or multimode fiber optic cores. Designed to

deliver precision detail, the 7250 Series is ideally suited for use

in meeting centers, convention centers, stadiums and more!

Fiberlink® 7250 Series Features:

Transmits VGA, SVGA, XGA, WXGA, SXGA, SXGA+, UXGA

and WUXGA (640 x 480 up to 1920 x 1200)

Supports HDTV resolutions of 480p, 720p, 1080i and 1080p

(RGBHV format only)

Uses all digital processing with no compression

for crystal clear signals and no color pixel skewing

Requires no adjustments, equalization

or de-skewing during installation

Transmits signals over two single mode

or multimode fiber optic cores at 1310 nm wavelength

Low audio/video skew, <300 uSec

Small, lightweight, uses low power

Complete kit available for a “ready to install” solution.

Includes transmitter, receiver, power supplies, 250 meters

of single mode plenum duplex fiber and various audio

and VGA cables

Unique feature allows the two fibers to be

cross connected without affecting operation

Meet the team:

7250 Transmitter

1 Optical Output Pair

7251 Receiver

1 Baseband and

Stereo Audio Output

7250 Tx

High-Res RGB

up to UXGA &

Stereo Audio

Fiber

Cables

High-Res RGB

Displays with

Stereo Audio

7251 Rx



12

A Fiberlink® Application Brief | The Winning Bet in Casino A/V

Meet the nine mile DVI cable.

Fiberlink® 7500 Series transmits DVI

and stereo audio over a single fiber optic core.

The Fiberlink® 7500 Series digitally transmits

your DVI signals, up to 1920x1200, and stereo audio to distances

greater than nine miles... all over one single mode or multimode

fiber! Best of all, the 7500 Series uses no compression, scaling or

frame dropping which can slow transmission. This offers your

customer the critical real-time response advantage.

Fiberlink® 7500 Series Features:

Transmits single-link DVI

(640 x 480 up to 1920 x 1200)

Support 25 - 165 MHz continuous pixel clock

Supports HDTV resolutions of 480p, 720p, 1080i

and 1080p (DVI format)

Uses no compression, color space conversion

or scaling for crystal clear signals with no pixel skewing

Supports up to 45 foot (13.72m) DVI input cable

Loop-through DVI output comes standard

Box and Card versions available

Supports EDID from loop-through, internal

EDID generation or EDID capture and storage

Requires no adjustments, equalization

or de-skewing during installation

Advanced input circuit equalizes and

re-clocks noisy and distorted DVI input signals

Two DVI outputs on receivers

allows for driving two monitors

Transmits signals over one single mode fiber optic

core using advanced CWDM multiplexing

Low audio/video skew, <300 uSec

Small, lightweight, uses low power

Note: Some features available only on Multimode version.

See product data sheet for complete details.

High-Res DVI

& Stereo Audio

Fiber

Cables

Meet the team:

7500 Transmitter

1 Optical Output, 1 DVI Loop-Thru

7501 Receiver

2 DVI and Stereo Audio Outputs

7502 Transmitter

2 Optical Outputs, 1 DVI Loop-Thru

7502 Tx

High-Res

Displays with

Stereo Audio

7501 Rx

7501 Rx



13

A Fiberlink® Application Brief | The Winning Bet in Casino A/V

HD/SD-SDI at the speed of right.

Fiberlink® 3150 Series transmits broadcast quality

HD/SD-SDI over a single fiber optic core.

The Fiberlink® 3150 Series is the professional’s choice for HD/SD-SDI

signal distribution. That’s because it’s feature packed: it strictly

adheres to SMPTE standards, offers SMPTE 297-2006

interoperability, uses one single mode or multimode fiber,

and delivers the signal fidelity you have come to expect from

Fiberlink®.

Fiberlink® 3150 Series Features:

Signal is equalized and re-clocked

prior to fiber optic transmission

Transmitter features a re-clocked

SDI loop through and the receiver

features two equalized and re-clocked

SDI outputs

Designed for interoperability with

other SMPTE 297-2006 fiber optic

compliant devices

Uses industry standard LC connectors

Immunity to pathological signals

Compliant with SMPTE 259M-2006, 292-2006, 297-2006

Supports transmission of SMPTE 305M-2005,

310M-2004, 344M-2000, DVB-ASI

Supports both Single Mode

and Multimode fiber types

Supports HD/SD-SDI inputs with

embedded audio and data

Available in Box or Rack Card versions

HD/SD-SDI

Signal Source

Fiber

Cable

HD/SD-SDI

Displays or other

equipment

Meet the team:

3150 Transmitter

1 Optical Output

1 HD/SD-SDI Loop-Thru

3151 Receiver

2 HD/SD-SDI Outputs

3150 Tx

3151 Rx



14

A Fiberlink® Application Brief | The Winning Bet in Casino A/V

Flex your fiber prowess.

Fiberlink® Flex Series empowers any combination

of video, audio and data, in one or two directions.

Transmitted digitally and securely over one or two fiber optic cores,

the Fiberlink® Flex Series offers integrators unrivaled mix-and-

match capabilities. Command and control PTZ mounted cameras,

employ contact closures for security gates and other

applications, enable two way audio for secure dialog and more.

Used extensively in military and aerospace applications, the

Fiberlink® Flex system is ideal for any complex

pro A/V architecture.

Fiberlink® Flex Series Features:

Compatible with multimode or single mode fiber.

Signal options include:

One channel of video in one or both directions

Two or four independent audio channels;

four in one direction or two in each direction

Two slots for either RS type data or contact closure

signals in one or both directions

Bi-directional systems available

in one or two-fiber versions

Pure digital processing and transmission

Video channel is compatible with

NTSC, PAL or SECAM video standards

Audio channels may be user-configured independently to have

either balanced or unbalanced inputs and outputs

Available in card or box versions



15

A Fiberlink® Application Brief | The Winning Bet in Casino A/V

Fiberlink® Flex Series in action.

Example uses of the Fiberlink® Flex Series.

Security operational scenarios

Campus Security Building

Video & Audio

Monitoring of

Scene 1

Flex

Transceiver

Single Mode

or

Multimode

Fiber Cable

Flex

Transceiver

Entrance to Campus

Scene 1:

PTZ Mounted

Scene Camera

Intercom

(Bi-directional audio)

Intercom

(Bi-directional

audio)

PTZ Controller

Gate Controller

Flex

Transceiver

Flex

Transceiver

Scene 2:

Scene Camera

Single Mode

or

Multimode

Fiber Cable

Video Monitoring

of Scene 2

Contact Closure to

Open/Close Gate

Aerospace operational scenarios

Flight Operations Center

Flex

Transceiver

Rocket Launchpad

Flex

Transceiver

Communication

with crew via

bi-directional audio

Instrumentation

monitoring via

bi-directional data

Single Mode

or

Multimode

Fiber Cable

Intercom

(Bi-directional

audio)

RS Type

Data Source

Video Camera Feed



16

A Fiberlink® Application Brief | The Winning Bet in Casino A/V

Delivering infinite secure signal distribution.

Fiberlink® 8000 Series and 8100 Series delivers

infinite video and audio signal extension and distribution capabilities.

Compatible with all one-way Fiberlink® products,

the Fiberlink 8000 and 8100 Series provides system

integrators with infinite architecture capabilities. Extend and

distribute your video and stereo audio signals forever, securely and

reliably, without any baseband signal degradation what-so-ever.

Plug-in to the power of Fiberlink’s infinite capabilities.

Meet the team:

Fiberlink® 8000 and 8100 Series Features:

Receives an optical signal from a Fiberlink®

transmitter; then digitally regenerates and relaunches

it over one to 12 outputs

Works with one-way Fiberlink systems*;

can support multiple channels on each output

Units may be daisy-chained to create

elaborate distribution networks

Absolutely no degradation to

original baseband signals

Inputs and outputs can be configured separately

Works with multimode or single mode fiber

at 850, 1310 or 1550 nm

8001 ODA ( Stand-alone Box )

1 Optical Output

8002 ODA ( Stand-alone Box )

2 Optical Outputs

8003 ODA ( Stand-alone Box )

3 Optical Outputs

8004 ODA ( Stand-alone Box )

4 Optical Outputs

8102 ODA ( 19” 1 RU )

2 Optical Outputs

8104 ODA ( 19” 1 RU )

4 Optical Outputs

8106 ODA ( 19” 1 RU )

6 Optical Outputs

8108 ODA ( 19” 1 RU )

8 Optical Outputs

8110 ODA ( 19” 1 RU )

10 Optical Outputs

8112 ODA ( 19” 1 RU )

12 Optical Outputs

Fiberlink® 8112

* Please refer to the Fiberlink® 8000 or 8100 Series data sheet(s)

*

for complete compatibility information.



17

A Fiberlink® Application Brief | The Winning Bet in Casino A/V

Fiberlink® 8000 & 8100 Series in action.

Example uses of the Fiberlink® 8000 & 8100 Series.

Infinite signal extension and distribution operational scenario

A/V Management Center Floor 6

Signal Source

Administration Floor 3

7220 Tx

Fiberlink®

8003 Optical Distribution

Amplifier

7221 Rx

1200 Feet of

Multimode

Fiber Cable

Executive Board Room Floor 5

Security Building

7221 Rx

Public Relations Floor 4

7225 Rx

Meeting Center Floor 1

7221 Rx

7225’s

Optical Loop

Thru

Fiberlink®

8110 Optical Distribution

Amplifier

Meeting Center Floor 1

7221 Rx

Pure Digital

Fiberlink®

Receiver

Pure Digital

Fiberlink®

Receiver

7223 Rx

Pure Digital

Fiberlink®

Receiver

Pure Digital

Fiberlink®

Receiver

Pure Digital

Fiberlink®

Receiver

Pure Digital

Fiberlink®

Receiver

Research Center Floor 12

7223 Rx



18

A Fiberlink® Application Brief | The Winning Bet in Casino A/V

Smart and Simple Installation Situation

Communications Specialties’ deliver smart and simple

fiber optic test equipment essential to any installation.

Fiberlink® light sources and an optical power meter allow for

convenient and easy on-site testing of fiber optic networks during

construction, installation and maintenance.

Fiberlink® 6610 Visible Light Source:

Use the Fiberlink® 6610 Visible 650 nm Light Source to launch a

visible beam of light into the fiber optic core. This assists the user

in discovering cable breaks, identifying individual fibers in bundles

and verifying connection integrity. Use with single mode or multi-

mode fiber.

Fiberlink® 6615 Optical Power Meter:

The Fiberlink® 6615 measures the strength of optical signals at 850,

980, 1310 and 1550 nm wavelengths. Essential for determining

operating loss budgets and troubleshooting any fiber optic

network.

Fiberlink® 6620 Three Wavelength Light Source:

The Fiberlink® 6620 launches a beam of light at 850, 1310 or

1550 nm into the fiber optic core. Use in conjunction with the

Fiberlink® 6615 Optical Power Meter to assess loss budgets and

signal strength.



19

A Fiberlink® Application Brief | The Winning Bet in Casino A/V

Cut. Crimp. Connect.

Fiberlink® Field Termination kits offer fiber optic cable assembly

in the field with no polishing, grinding, glues or epoxies.

If you can terminate a BNC connector, you can terminate a fiber

optic connector. That’s because it’s as easy as cut, crimp and

connect with the Fiberlink® Field Termination kit. Simply strip your

cable, crimp on your preferred connector and connect your gear.

It’s that simple.

Marker

Convenient Carrying Case

Scissors

Optical Cable Stripper

Cable Stripper

Wire Cutter

A Brief

Training Video

Crimper

Quick Reference Guide

Optical Cable Cleaver

Unicam Connector Jig



The Winning Bet in Casino A/V

A Fiberlink® Application Brief

World Headquarters

©2009 Communications Specialties, Inc. All Rights Reserved.

Specifications, claims or other product information contained in this

document are subject to change without notice.

This document may not be reproduced, in whole or in part, without

the express written consent of Communications Specialties, Inc.

Fiberlink, the starburst logo, and Scan Do are registered

55 Cabot Court

Hauppauge, New York 11788

USA

Tel: (631) 273-0404

Fax: (631) 273-1638

info@commspecial.com

Asia

trademarks of Communications Specialties, Inc. CSI and the triangle

designs are trademarks of Communications Specialties, Inc.

February 12, 2009

Communications Specialties Pte Ltd

100 Beach Road

#22-09 Shaw Tower

Singapore 189702

Tel: +65 6391 8790

Fax: +65 6396 0138

csiasia@commspecial.com

commspecial.com