FSR TN-2105 User Manual

REGULATORY COMPLIANCE

FSR'S ELECTRONIC PRODUCTS have been tested for compliance with: FCC Class A
and CE The Power Adapter has been tested for compliance with: UL, CSA and CE.

WARRANTY POLICY

This product is warranted against failures due to defective parts or faulty workmanship for
a period of one year after delivery to the original owner. During this period, FSR will make
any necessary repairs or replace the unit without charge for parts or labor. Shipping charges
to the factory or repair station must be prepaid by the owner, return-shipping charges, via
UPS / FedEx ground, will be paid by FSR.

FSR

This warranty applies only to the original owner and is not transferable. In addition, it does
not apply to repairs done by other than the FSR factory or Authorized Repair Stations.

This warranty shall be cancelable by FSR at its sole discretion if the unit has been
subjected to physical abuse or has been modified in any way without written authorization
from FSR. FSR’s liability under this warranty is limited to repair or replacement of the
defective unit.

FSR will not be responsible for incidental or consequential damages resulting from the use
or misuse of its products. Some states do not allow the exclusion of incidental or conse­quential damages, so the above limitations may not apply to you. This warranty gives you
specific legal rights, and you may also have other rights which vary from state to state.

Warranty claims should be accompanied by a copy of the original purchase invoice
showing the purchase date (if a Warranty Registration Card was mailed in at the time of
purchase, this is not necessary). Before returning any equipment for repair, please read the
important information on service below.

SERVICE

Before returning any equipment for repair, please be sure that it is adequately packed and
cushioned against damage in shipment, and that it is insured. We suggest that you save
the original packaging and use it to ship the product for servicing. Also, please enclose a
note giving your name, address, phone number and a description of the problem.

NOTE: all equipment being returned for repair must have a Return Authorization

(RMA) Number. To get a RMA Number, please call the

FSR Service Department (973-785-4347).

Please display your RMA Number prominently on the front of all packages.

TN - 2105 EQA

TABLE NAVIGATOR

COMPUTER SWITCHER with AUDIO

OPERATIONS MANUAL

Contact Information:

244 Bergen Boulevard,

West Paterson, NJ 07424

Tel: [phone] · Fax: [phone]

E-Mail: [e-mail] · Web: http://www.fsrinc.com

issue date: 9-16-02

244 Bergen Boulevard, West Paterson, NJ 07424

Tel: [phone] · Fax: [phone]

E-Mail: [e-mail]

Web: http://www.fsrinc.com

LIT1006

PROPRIETARY INFORMATION

All information in this manual is proprietary to and the

property of FSR inc. This publication is protected by the Federal

Copyright Law , with all rights reserved. No part

of this document may be reproduced, transcribed, or transmitted,

in any form or by any means, without prior

explicit written permission from FSR inc.

Operators Safety Summary

The general safety information in this summary is for operating
personnel.

Do Not Remove Covers or Panels There are no user-serviceable
parts within the unit. Removal of the top cover will expose
dangerous voltages. To avoid personal injury, do not remove the
top cover. Do not operate the unit without the cover installed.
Power Source This product is intended to operate from a power
source that will not apply more than 230 volts rms between the
supply conductors or between both supply conductor and ground.
A protective ground connection by way of grounding conductor in
the power supply is essential for safe operation.
Grounding the Product This product is grounded through the
grounding conductor of the power supply . To avoid electrical
shock, plug the power supply into a properly wired receptacle
before connecting to the product input or output terminals. A
protective-ground connection by way of the grounding conductor
in the power supply is essential for safe operation.
Use the Proper Power Cord Use only the power supply, shipped
with and specified for your product. Use only a power cord that is
in good condition. Refer cord and connector changes to qualified
service personnel.
Do Not Operate in Explosive Atmospheres To avoid explosion,
do not operate this product in an explosive atmosphere.

AUDIO INPUT

Number/type: 2 stereo unbalanced
Connectors: Two 3.5mm stereo mini connectors
Impedance: 10K Ohms unbalanced
Max level: +6 dBm

AUDIO OUTPUT

Number/type: 1 Balanced Stereo (may be used in

unbalanced configuration)
Connector: 5 Position mini Phoenix
Impedance: 50 ohms
Maximum Level: 600 ohms: +12 dBm Balanced / +6 dBm

Unbalanced Hi – Z: +14 dBm Balanced /

+8 dBm Unbalanced

SYNC

Input level: 2.0 Vp-p to 5.0 Vp-p
Output level: 5.0 Vp-p into Hi-Z, 2.5 Vp-p into 75 ohm
Input Impedance: 475 ohms
Output impedance: 75 ohms
Polarity: Positive or negative
Horizontal frequency: 15 kHz - 200 kHz
Vertical frequency: 30 Hz - 150 Hz

CONTROL

Automatic operation: Detects signal on “B” channel (jumper

“AUTO” to “SW” on control connector)
Remote control: Control system or push-button Switch

(maintained closure between“SW”and

“GND”on control connector)
Front panel: Momentary push-button Switch
Connectors: 3 Position pluggable screw terminal

POWER

Power: 9 VAC / DC, 50/60 Hz: 8 – 14 VDC, 9 VAC

Power Supply included.
Mounting: 1/2 rack or under table (includes under

table brackets, 1/2 rack mount ordered

separately.
Enclosure T ype: Metal
Size: 8.5" W x 5.5" D x 1.5" H
Approvals: UL / CE

MH

100 ft

TECHNICAL SPECIFICA TIONS

INTRODUCTION

VIDEO INPUT

Number/type: 2 VGA / SVGA / XGA / SXGA / UXGA /

RGBHV / RGBS / RGsB / RsGsBs
Connectors: T wo, 15 pin HD female
Level (nominal): Analog 0.7 Vp-p
Level (maximum): 2 Vp-p
Impedance: 75 ohms

EQUALIZED VIDEO OUTPUT

Number/type: 1 VGA / SVGA / XGA / SXGA / UXGA /

RGBHV / RGBS / RGsB / RsGsBs
Connectors: 5 female BNC’s ( RGBHV )
Bandwidth: 400 MHz @ -3 dB
100' cable 180 MHz @ +/-0.5dB, Gain LOW
150' cable 150 MHz @ +/-0.5dB, Gain HIGH
Level (nominal): Unity / User adjustable via HI / LOW / OFF

Jumper
Gain: HI = 125’ to 175’, LOW = 60’ to 125’, OFF

= 0’ to 60’
Impedance: 75 ohms
Design Cable: West Penn WP8255 or equal

The T able Navigator, from FSR, is the perfect solution for the
classroom, church or boardroom where 2 computer and audio
inputs need to be switched and sent to display devices which are
located way more than 25 feet. Computer video signals quickly lose
color and clarity after about 25 feet. In addition, audio signals easily
pick up noise if they are not balanced.

The T able Navigator solves both of these problems and more in one
easy to install package.

The T able Navigator combines an A/B auto switch, an ultra high
bandwidth line driver and an active audio balancer into one easy to
install package. The unit also features user selectable cable
equalization, a fully buffered local monitor output, remote switch
operation via a contact closure and greater than 400MHz of
bandwidth.

It also functions as a universal interface when connected to any
FSR seamless switcher, allowing for one central connection point
for composite, S-Video component video and RGB signals.

LOCAL VIDEO OUTPUT

Number/type: 1 VGA / SVGA / XGA / SXGA / UXGA /

RGBHV / RGBS / RGsB / RsGsBs
Connectors: One 15 pin HD female
Bandwidth: 320MHz @ -3dB
Gain: Unity (buffered)
Impedance: 75 ohms

AUDIO

Bandwidth: 20 Hz to 20 kHz (+/-0.05 dB)
THD + Noise: 0.01% @ 20 kHz at rated Max Output S/N

>98 dB
Noise Floor: < 98 dB
Stereo separation: -90 dB @ 1 kHz

The T able Navigator may be mounted under a table, podium or
shelf with the included mounting bracket. An optional rack kit
allows it to be mounted in a standard 19" rack.

If this T able Navigator is mounted under the table or lectern, a
more convenient way to hookup a laptop (or equivalent device)
would be to use the T-3U Table Box with the pull out cable. This
arrangement provides the convenience of the table top box with the
advanced electronics of the Navigator.

SETUP and INST ALLATION

Front view

MOUNTING DET AIL

SELECT

ACTIVE

INPUT

AUDIO

INPUT A

2X1 COMPUTER A/V SWITCHER WITH CABLE EQ

INPUT B

AUDIO

ACTIVE

INPUT

TN-2105EQA

Connect laptop or similar device to the front of the unit. Laptops
must be switched to dual output or external video output mode (see
computer manual)

Rear view

244 Bergen Blvd.

West Paterson,

N.J. 07424

V

Model TN-2105EQA

9VAC/DC

AUDIOPOWER IN

CONTROL

OUTPUT0.3A @

+

L

-

AUTO
SW

+

R

GND

-

CABLE EQ

GAIN

O

LOFFIH

LOCAL MONITOR

OUTPUT

VIDEO OUTPUT

HBGR

The 5 BNC output cable, 9 VAC power supply leads and audio
leads should be prewired prior to completing the steps below . Do

not plug in the power supply until all wiring is completed.

Connect the 5 BNC female connectors to the 5 BNC male output
cable leading to the projector or monitor.

Connect the audio output cables to the captive screw terminals
labeled “Audio Out”. The appropriate wiring configuration for
balanced and unbalanced connections is shown on the next page.
Connect the Computer's video and audio outputs to Input A and B
as shown in the installation diagram.

Set the cable equalization jumpers for optimum performance at the
desired cable length (OFF=0-60', LO=60-125', HI=125-175').

Connect the 9 VAC power supply output to the Power In connector

TYPICAL INST ALLA TION

AUDIO AMPLIFIER

REMOTE

CONTROL

POWER IN

0.3A@9VAC

AUDIO

OUTPUT

SELECT

+

-

+

-

L

R

ACTIVE

INPU T

CONTROL

AUTO
SW
GND

AUDIO

CABLE EQ

H
I

INPU T A

LOCAL MONITOR

GAIN

O
F
F

OUTPUT

L
O

2X1 COMPUTER A/V SWITCH W ITH CABLE EQ

Monitor

R

INPUT B

Unbalanced Input Connector Pinout

Output Connector Wiring

Balanced Wiring Unbalanced Wiring

+

L

-

SH

+

R

-

Mono Output Connector Wiring

Balanced Wiring Unbalanced Wiring

+

L

-

SH

+

R

-

Jumper

UP TO 150' CABLE RU N

VIDEO OUTPUT

G

BH

FSR

V

FSR

ACTIVE

AUDIO

INPUT

TN-2105EQ A

Ring = Ri ght

Jumper

Jumper

Projector

CONTROL

WIRING

AUTO SELECT

JUMPER

THE UNIT WILL

SWITCH TO INPUT

B

WHEN ACTIVE

CONTROL

A MAINTAINED

SWITCH FORCES

THE UNIT TO

Tip = Left

Sleeve = Gnd

+

L

-

SH

+

R

-

+

L

-

SH

+

R

-

AUTO
SW
GND

REMOTE

AUTO
SW
GND

B

Confirm proper video and audio operation before mounting the CI ­5UT.
Use the supplied brackets to mount the CI - 5UT to the underside
or topside of the table.
Perform the final operational check.

Laptop

Workstation

2 X 1 COMPUTER SWITCHER TYPICAL APPLICATION