FOX AEX 108
FOX II AEX 108
Eight Input Fiber Optic Audio Extractors
User Guide
Fiber Optic Audio Extractor
68-2060-01 Rev. B
11 14
Safety Instructions
Safety Instructions • English
WARNING: This symbol, , when used on the product, is intended to
alert the user of the presence of uninsulated dangerous voltage within the
product’s enclosure that may present a risk of electric shock.
ATTENTION: This symbol, , when used on the product, is intended
to alert the user of important operating and maintenance (servicing)
instructions in the literature provided with the equipment.
For information on safety guidelines, regulatory compliances, EMI/EMF
compatibility, accessibility, and related topics, see the Extron Safety and
Regulatory Compliance Guide, part number 68-290-01, on the Extron website,
www.extron.com.
Instructions de sécurité • Français
AVERTISSEMENT : Ce pictogramme, , lorsqu’il est utilisé sur le
produit, signale à l’utilisateur la présence à l’intérieur du boîtier du produit
d’une tension électrique dangereuse susceptible de provoquer un choc
électrique.
ATTENTION : Ce pictogramme, , lorsqu’il est utilisé sur le produit,
signale à l’utilisateur des instructions d’utilisation ou de maintenance
importantes qui se trouvent dans la documentation fournie avec le
matériel.
Pour en savoir plus sur les règles de sécurité, la conformité à la réglementation,
la compatibilité EMI/EMF, l’accessibilité, et autres sujets connexes, lisez les
informations de sécurité et de conformité Extron, réf. 68-290-01, sur le site
Extron, www.extron.com.
Sicherheitsanweisungen • Deutsch
WARNUNG: Dieses Symbol auf dem Produkt soll den Benutzer
darauf aufmerksam machen, dass im Inneren des Gehäuses dieses
Produktes gefährliche Spannungen herrschen, die nicht isoliert sind
und die einen elektrischen Schlag verursachen können.
Инструкция по технике безопасности • Русский
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на продукте, предупреждает пользователя о наличии
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предупреждает пользователя о наличии важных инструкций
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Для получения информации о правилах техники безопасности,
соблюдении нормативных требований, электромагнитной
совместимости (ЭМП/ЭДС), возможности доступа и других
вопросах см. руководство по безопасности и соблюдению
нормативных требований Extron на сайте Extron: www.extron.com,
номер по каталогу - 68-290-01.
Chinese Simplified（简体中文）
警告： 产品上的这个标志意在警告用户该产品机壳内有暴露的危险 电压，
有触电危险。
注意： 产品上的这个标志意在提示用户设备随附的用户手册中有
重要的操作和维护(维修）说明。
关于我们产品的安全指南、遵循的规范、EMI/EMF 的兼容性、无障碍
使用的特性等相关内容，敬请访问 Extron 网站 www.extron.com，参见
Extron 安全规范指南，产品编号 68-290-01。
Chinese Traditional（ )
警告: 若產品上使用此符 號，是為了提醒使用者，產品機殼內存在著
可能會導致觸電之風險的未絕緣危險電壓。
VORSICHT: Dieses Symbol auf dem Produkt soll dem Benutzer in der
im Lieferumfang enthaltenen Dokumentation besonders wichtige Hinweise
zur Bedienung und Wartung (Instandhaltung) geben.
Weitere Informationen über die Sicherheitsrichtlinien, Produkthandhabung,
EMI/EMF-Kompatibilität, Zugänglichkeit und verwandte Themen finden Sie in
den Extron-Richtlinien für Sicherheit und Handhabung (Artikelnummer
68-290-01) auf der Extron-Website, www.extron.com.
Instrucciones de seguridad • Español
ADVERTENCIA: Este símbolo, , cuando se utiliza en el producto,
avisa al usuario de la presencia de voltaje peligroso sin aislar dentro del
producto, lo que puede representar un riesgo de descarga eléctrica.
ATENCIÓN: Este símbolo, , cuando se utiliza en el producto, avisa
al usuario de la presencia de importantes instrucciones de uso y
mantenimiento recogidas en la documentación proporcionada con el
equipo.
Para obtener información sobre directrices de seguridad, cumplimiento
de normativas, compatibilidad electromagnética, accesibilidad y temas
relacionados, consulte la Guía de cumplimiento de normativas y seguridad de
Extron, referencia 68-290-01, en el sitio Web de Extron, www.extron.com.
注意 若產品上使用此符號，是為了提醒使用者，設備隨附的用戶手冊中有重
要的操作和維護（維修）説明。
有關安全性指導方針、法規遵守、EMI/EMF 相容性、存取範圍和相關主題的詳
細資訊，請瀏覽 Extron 網站：www.extron.com，然後參閱《Extron 安全性
與法規遵守手冊》，準則編號 68-290-01。
Japanese
警告: この記 号 が製品上に表示されている場合は、筐体内に絶縁されて
いない高電圧が流れ、感電の危険があることを示しています。
注意: この記号 が製品上に表示されている場合は、本機の取扱説明書
に 記載さ れて いる重 要な操 作 と保 守 ( 整 備)の 指 示につ いてユーザ ー の 注
意を喚起するものです。
安全上のご注意、法規厳守、EMI/EMF適合性、その他の関連項目に
つ い て は 、エ ク スト ロン の ウ ェ ブ サ イト www.extron.com よ り 『 Extron Safety
and Regulatory Compliance Guide』 ( P/N 68-290-01) をご覧ください。
Korean
경고: 이 기호 가 제품에 사용될 경우, 제품의 인클로저 내에 있는
접지되지 않은 위험한 전류로 인해 사용자가 감전될 위험이 있음을
경고합니다.
주의: 이 기호 가 제품에 사용될 경우, 장비와 함께 제공된 책자에 나와
있는 주요 운영 및 유지보수(정비) 지침을 경고합니다.
안전 가이드라인, 규제 준수, EMI/EMF 호환성, 접근성, 그리고 관련 항목에
대한 자세한 내용은 Extron 웹 사이트(www.extron.com)의 Extron 안전 및
규제 준수 안내서, 68-290-01 조항을 참조하십시오.
FDA/IEC 60825-1 Requirements
CLASS 1 LASER PRODUCT
Complies with FDA performance standards for laser products except for deviations pursuant to Laser
Notice No. 5, dated June 24, 2007.
The product is intended to be used with the fiber optic cables fully installed.
This product meets the applicable requirements of IEC 60825-1, Edition 1 (2007).
Any service to this product must be carried out by Extron Electronics and its qualified service
personnel.
NOTE: For more information on safety guidelines, regulatory compliances, EMI/EMF compatibility,
accessibility, and related topics, see the “Extron Safety and Regulatory Compliance Guide”
on the Extron website.
FDA/IEC 60825-1 Prérequis
Produit laser de classe1
Conforme aux standards de performance FDA pour les produits laser, sauf pour d’éventuelles
modifications, conformément à la «Laser Notice» numéro 5, datant du 24 juin 2007.
Le produit est conçu pour être utilisé avec les câbles fibre optique entièrement installés.
Ce produit répond aux prérequis applicables de l’IEC 60825-1, 1ère Édition (2007).
Si ce produit a besoin d’un quelconque entretient, celui-ci doit être fait par ExtronElectronics et son
personnel qualifié.
Remarque : Pour plus d'informations sur les directives de sécurité, les conformités de régulation,
la compatibilité EMI/EMF, l'accessibilité, et les sujets en lien, consultez le «Informations de
sécurité et de conformité Extron» sur le site internet d'Extron.
Copyright
© 2014 Extron Electronics. All rights reserved.
Trademarks
All trademarks mentioned in this guide are the properties of their respective owners.
The following registered trademarks
®
, registered service marks
(SM)
, and trademarks
(TM)
are the property of
RGBSystems, Inc. or Extron Electronics:
Registered Trademarks
AVTrac, Cable Cubby, CrossPoint, eBUS, EDID Manager, EDID Minder, Extron, Flat Field, GlobalViewer, Hideaway, Inline, IPIntercom,
IPLink, KeyMinder, LockIt, MediaLink, PlenumVault, PoleVault, PowerCage, Pure3, Quantum, SoundField, SpeedMount, SpeedSwitch,
SystemINTEGRATOR, TeamWork, TouchLink, V-Lock, VersaTools, VN-Matrix, VoiceLift, WallVault, WindoWall, XTP, and XTP Systems
Registered Service Mark
AAP, AFL (Accu-RateFrameLock), ADSP(Advanced Digital Sync Processing), Auto-Image, CableCover, CDRS(ClassDRippleSuppression),
DDSP (Digital Display Sync Processing), DMI (DynamicMotionInterpolation), DriverConfigurator, DSPConfigurator, DSVP(Digital Sync
Validation Processing), DTP, eLink, EQIP, FastBite, FlexOS, FOXBOX, GlobalConfigurator, IP Intercom HelpDesk, LinkLicense, MAAP,
MicroDigital, ProDSP, QS-FPC(QuickSwitch Front Panel Controller), Scope-Trigger, SIS (Simple Instruction Set), Skew-Free, SpeedNav,
Triple-Action Switching, WebShare, XTRA, ZipCaddy, ZipClip
(SM)
: S3 Service Support Solutions
Trademarks
(®)
(™)
Conventions Used in this Guide
Notifications
The following notifications are used in this guide:
WARNING: Potential risk of severe injury or death.
AVERTISSEMENT: Risque potentiel de blessure grave ou de mort.
ATTENTION:
• Risk of property damage.
• Risque de dommages matériels.
NOTE: A note draws attention to important information.
TIP: A tip provides a suggestion to make working with the application easier.
Specifications Availability
Product specifications are available on the Extron website, www.extron.com.
Contents
Introduction............................................................ 1
About this Guide ................................................. 1
About the FOX AEX 108 and FOX II AEX 108
Fiber Optic Audio Extractors .............................. 1
Features ............................................................. 2
Application Diagrams .......................................... 3
Point-to-point Application ............................... 3
Input Side of a Fiber Matrix Application ........... 4
Output Side of a Fiber Matrix Application ........ 5
Installation and Operation .................................. 6
Rear Panel Features ........................................... 6
Front Panel Features ........................................... 7
System Operation ............................................... 8
Wiring Configurations ..................................... 8
Changing the Input Data Rate ......................... 8
Reference Information ........................................ 9
Mounting ............................................................ 9
Tabletop Use .................................................. 9
UL Guidelines for Rack-Mounting ................... 9
vFOX AEX 108 and FOX II AEX 108 Fiber Optic Audio Extractors • Contents
FOX AEX 108 and FOX II AEX 108 Fiber Optic Audio Extractors • Contents vi
Introduction
This section contains basic information about this guide and the Extron FOX AEX 108 and
FOX II AEX 108 Fiber Optic Audio Extractors. Topics in this section include:
• About this Guide
• About the FOX AEX 108 and FOX II AEX 108 Fiber Optic Audio Extractors
• Features
• Application Diagrams
About this Guide
This guide contains installation and operation information about the FOX AEX 108 and
FOX II AEX 108 Fiber Optic Audio Extractors. Each device is available in two transmission
modes:
• Singlemode — Includes a 1310 nm SFP module. The FOX AEX 108 SM and the
FOX II AEX 108 SM are singlemode models.
• Multimode — Includes a 850 nm SFP module. The FOX AEX 108 MM and the
FOX II AEX 108 MM are multimode models.
In this guide, the term “FOX AEX 108” refers to the FOX Series audio extractors which
includes the FOX AEX 108 SM and FOX AEX 108 MM. The term “FOX II AEX 108” refers to
the FOX II Series audio extractors which includes the FOX II AEX 108 SM and
FOX II AEX 108 MM. The terms “extractors” and “audio extractors” refer to all FOX AEX 108
and FOX II AEX 108 Fiber Optic Audio Extractor models.
NOTE: A color-coded sticker on the rear panel identifies the type of SFP module:
orange for multimode and yellow for singlemode.
About the FOX AEX 108 and FOX II AEX 108 Fiber Optic Audio
Extractors
The extractors are eight input fiber audio extraction products that extract local audio in a
fiber matrix or point-to-point applications. It can be installed on the output side of the fiber
matrix.
NOTES:
• The multimode and singlemode extractors are physically and functionally identical
with the exception of the effective range of transmission.
• The FOX AEX 108 extractors are compatible with all FOX series products except for
FOX 3G HD-SDI, PowerCage FOX 3G HD-SDI and FOX 3G DVC models.
• The FOX II AEX 108 extractors are compatible with all FOX Series and FOX II Series
products except for FOX 3G HD-SDI, PowerCage FOX 3G HD-SDI and
FOX 3G DVC models.
• Different modes are not compatible with each other.
FOX AEX 108 and FOX II AEX 108 Fiber Optic Audio Extractors • Introduction 1
Features
Local audio outputs — Local audio outputs for up to eight FOX Series or FOX II Series
fiber optic signals, extracting analog stereo audio for independent processing and routing
Inputs — Eight fiber optic LC connectors with buffered Loop-throughs
Outputs — Eight 5-pole captive screw connectors for balanced or unbalanced analog
stereo audio
Simultaneous audio extraction ports — Depending on the model, each port accepts
signals from either FOX Series or FOX II Series fiber optic products to provide local analog
stereo audio output, and retransmits the fiber optic signal at the original power level.
Buffered input loop-throughs — Full transmitter power on each output maximizes
distance capabilities by ensuring full availability of optical loss budget.
Balanced or unbalanced analog audio outputs — Provide balanced or unbalanced
stereo audio on captive screw output connectors for integration with audio processing and
distribution equipment.
Output reclocking — Reshapes and restores timing of the digital signal.
Multimode and singlemode availability — Available as an 850 nm multimode model for
moderate-range transmissions and a 1310 nm singlemode model for extreme distances
up to 30 km (18.75 miles). The extractor, connected between a FOX Series or FOX II Series
transmitter and receiver, effectively doubles the overall transmission distance capability. For
singlemode applications, signals can be sent up to 60 km (37.5 miles) from a transmitter to
a receiver via the extractor.
Reliable physical connectivity — Industry standard LC connectors provide reliable
physical connectivity and precise fiber core alignment.
Real-time status LED indicators — Front and rear panel LEDs verify signal presence, link
status, and power for troubleshooting and monitoring.
Compatibility with the following Extron FOX Series or FOX II Series:
• Matrix switchers — Provides a convenient location for audio extraction in a matrix
switching environment for signal distribution systems up to 1000x1000 and larger. Each
port includes an input with a loop-through, enabling in-line installation without using
valuable dedicated switching resources or a matrix switcher slot.
• Distribution amplifiers —Supports virtually any fiber optic switching and distribution
environment for maximum design flexibility.
• HDMI, DisplayPort, DVI Plus, DVI, VGA, VGA/YUV, and AV transmitters and
receivers — Provides audio extraction for a wide variety of sources and displays.
NOTES:
• The FOX AEX 108 extractors are compatible with all FOX Series products except for
the FOX 3G HD-SDI extender or FOX 3G DVC signal converter.
• The FOX II AEX 108 extractors are compatible with all FOX Series and FOX II Series
products except for the FOX 3G HD-SDI extender or the FOX 3G DVC signal
converter.
• Transmission of HDMI and DisplayPort video and HDCP content requires two fibers.
Rack-mountable — Compact 1U half-rack width metal enclosure enables up to 16
extraction ports in a 1U rack space.
Internal universal power supply — The 100-240 VAC, 50 or 60 Hz, international power
supply provides worldwide power compatibility.
Input Data Rate Selection — A recessed toggle switch on the front panel allows for
selectable input data rates. The extractors can be set to 2G or 4G rates. These selectable
rates apply to all inputs; they are not for individual inputs.
FOX AEX 108 and FOX II AEX 108 Fiber Optic Audio Extractors • Introduction 2
Application Diagrams
Ext
FO
Fibe
The extractors can be used anywhere local audio-only outputs are required. This may
include the input or output side of a fiber optic matrix application or between a fiber optic
transmitter and receiver. Integrating the extractor on the input side of a FOX matrix switcher
allows for independent processing of source audio signals by a DSP processor. Integrating
the extractor on the output side of a FOX matrix switcher routes the audio to amplifiers or a
DSP processor. The extractors include eight extraction points for eight inputs. Each audio
extraction point works independently.
NOTES:
• The extraction points in all three applications work independently.
• Transmission of HDMI or DisplayPort video with HDCP content requires a return
fiber optic cable from the receiving device to the transmitting device.
The following applications are examples of typical integrations of the extractors in fiber optic
systems.
Point-to-point Application
In systems without a fiber matrix switcher, the extractors can be incorporated between the
fiber transmitter and the fiber receiver.
ron
X T DP
r Optic Transmitter
POWER
INPUTS
FOX T DP
12V
1.2 A MAX
DISPLAYPORT
AUDIO
OVER FIBER
RETURN OUT
LR LR
RS-232
Tx Rx Tx Rx 1 2GTx RxG
REMOTE
RS-232
IR
ALARM
LINK
OPTICAL
AUDIO
LOOP THRU
Extron
FOX AEX 108
FOX Series Audio
Extractor
RxTx
LINK
LINK
100-240V ~ 3.0A
AUDIO
AUDIO
AUDIO
AUDIO
AUDIO
AUDIO
AUDIO
RL
RL
RL
+-
-+
Rx1Tx
50/60 Hz
RL
+-
+-
+-
-+
-+
-+
-+
Rx2Tx
Rx3Tx
Rx4Tx
AUDIO
RL
RL
RL
+-
Rx5Tx
RL
+-
+-
+-
-+
-+
-+
Rx6Tx
Rx7Tx
Rx8Tx
POWER
FOX R DP
OUTPUTS
12V
1.2 A MAX
Display
Extron
FOX R DP
Fiber Optic Receiver
AUDIO
OVER FIBER
AUDIO
RETURN IN
RRS-232
LR
LR
DISPLAYPORT
Tx Rx Tx Rx 12GTx RxG
Tx
Rx
REMOTE
ALARM
RS-232
IR
LINK
LINK
OPTICAL
Laptop
Extron
XPA 1002
Power Amplier
Figure 1. Typical Integration of an Extractor in a Point-to-point Application
100-240V 1.3A, 50-60Hz
LEVEL
12
1
LIMITER/
PROTECT
SIGNAL
OUTPUT
INPUTS
REMOTE
2
1
10V 50 mA
2
VOL/MUTE
2
1
0 0
STANDBY
XPA 1002
CLASS 2 WIRING
Extron
SI 28
Surface-mount
Speakers
FOX AEX 108 and FOX II AEX 108 Fiber Optic Audio Extractors • Introduction 3
Input Side of a Fiber Matrix Application
100-240V ~ 0.3A MAX
50-60 Hz
AUDIO
R
L
Rx
8
Tx
-+-
+
R
L
Rx
7
Tx
-+-
+
R
L
Rx
6
Tx
-+-
+
R
L
Rx
5
Tx
-+-
+
R
L
Rx
4
Tx
-+-
+
R
L
Rx
3
Tx
-+-
+
R
L
Rx
2
Tx
-+-
+
R
L
Rx
1
Tx
-+-
+
POWER
12V
1.5A MAX
RESET
LAN
3
6
251
4
MIC/LINE INPUTS
O
U
T
P
U
T
S
TxRx
RS-232(1)
I/O
MIC
+48V
2
TxRx
RS-232(2)
456
123
1
4
3
1
2
3
4
5
6
DMP 64
100-240V 1.3A, 50-60Hz
CLASS 2 WIRING
1
2
XPA 1002
LEVEL
1
12
1
2
LIMITER/
PROTECT
SIGNAL
2
INPUTS
OUTPUT
REMOTE
0 0
10V50 mA
VOL/MUTE
STANDBY
12V
1.0A MAX
POWER
FOXBOX Tx HDMI
AUDIO INPUT
RS-232
OVER FIBER
ALARM
Tx Rx 1 2
HDMI
LINK
OPTICAL
RxTx
LINK
FOXBOX Tx HDMI
AUDIO
HDCP
HDMI
CONFIG
HDMI LOOP THRU
EDID MINDER
50Hz
AUDIO
DIGITAL
ANALOG60Hz
1 2
AUDIO
RGB/YUV INPUT
FOXBOX Tx VGA/YUV
RS-232
OVER FIBER
ALARM
Tx Rx 1 2
12V
1.0A MAX
POWER
FOXBOX Tx VGA/YUV
RGB/
YUV
OVER
TEMP
AUDIO
CONFIG
OPTICAL
Rx
Tx
LINK
LINK
ANAHEIM, CA
RESET
REMOTE
RS-232/RS-422
LAN
BI-LEVEL
TRI-LEVEL
ACT LINK
100-240V 50/60Hz 1.2A MAX.
100-240V 50/60Hz 1.2A MAX.
REDUNDANT
PRIMARY
DISCONNECT BOTH POWER
CORDS BEFORE SERVICING
SWITCH
REFERENCE
PRIMARY POWER SUPPLY
REDUNDANT POWER SUPPLY
1 - 8
9 - 16
17 - 24
25 - 32
OUT
IN
A
OUT
IN
D
OUT
IN
C
OUT
IN
B
OUT
IN
E
OUT
IN
H
OUT
IN
G
OUT
IN
F
OUT
IN
A
OUT
IN
D
OUT
IN
C
OUT
IN
B
OUT
IN
E
OUT
IN
H
OUT
IN
G
OUT
IN
F
OUT
IN
A
OUT
IN
D
OUT
IN
C
OUT
IN
B
OUT
IN
E
OUT
IN
H
OUT
IN
G
OUT
IN
F
OUT
IN
A
OUT
IN
D
OUT
IN
C
OUT
IN
B
OUT
IN
E
OUT
IN
H
OUT
IN
G
OUT
IN
F
FOX R DP
DISPLAYPORT
RRS-232
RS-232
IR
ALARM
Tx Rx Tx Rx 12GTx RxG
POWER
12V
1.2 A MAX
OPTICAL
LINK
LINK
Rx
Tx
LR
LR
OUTPUTS
AUDIO
AUDIO
RETURN IN
REMOTEOVER FIBER
FOX R DP
DISPLAYPORT
RRS-232
RS-232
IR
ALARM
Tx Rx Tx Rx 12GTx RxG
POWER
12V
1.2 A MAX
OPTICAL
LINK
LINK
Rx
Tx
LR
LR
OUTPUTS
AUDIO
AUDIO
RETURN IN
REMOTEOVER FIBER
FOX R DP
DISPLAYPORT
RRS-232
RS-232
IR
ALARM
Tx Rx Tx Rx 12GTx RxG
POWER
12V
1.2 A MAX
OPTICAL
LINK
LINK
Rx
Tx
LR
LR
OUTPUTS
AUDIO
AUDIO
RETURN IN
REMOTEOVER FIBER
FOX T DP
DISPLAYPORT
LOOP THRU
RS-232
RS-232
IR
ALARM
Tx Rx Tx Rx 1 2GTx RxG
POWER
12V
1.2 A MAX
OPTICAL
LINK
LINK
LINK
LR LR
INPUTS
AUDIO
RxTx
AUDIO
RETURN OUT
REMOTE
OVER FIBER
STANDBY/ON
PQLSHDMIOPEN/CLOSE FL OFF
USB
Extron
XPA 1002
Power Amplier
Extron
SI 28
Surface-mount
Speakers
Extron
DMP 64
Digital Matrix
Processor
Extron
FOX II AEX 108
Eight Port Fiber Optic
Audio Extractor
Extron
FOXBOX Tx VGA/YUV
Fiber Optic Transmitter
Blu-ray Player
DVD Player
Extron
FOXBOX Tx HDMI
Fiber Optic
Transmitter
Extron
FOX Matrix 3200
Modular Fiber Optic Matrix Switcher
Display
Projector
Laptop
Extron
FOX T DP
Fiber Optic Transmitter
Display
Extron
FOX R DP
Fiber Optic Receiver
Extron
FOX R DP
Fiber Optic Receiver
Extron
FOX R DP
Fiber Optic Receiver
An extractor can be placed on the input side of a fiber matrix switcher for independent
processing of source audio signals by a DSP processor.
Figure 2. Typical Integration of an Extractor on the Input Side of a Fiber Matrix
Application
FOX AEX 108 and FOX II AEX 108 Fiber Optic Audio Extractors • Introduction 4
Output Side of a Fiber Matrix Application
Extron
Blu-ra
DVD Player
An extractor can also be placed on the output side of a FOX matrix switcher for routing to
audio amplifiers or a DSP processor.
Extron
FOX II AEX 108
Eight Port Fiber Optic
Audio Extractor
100-240V ~ 0.3A MAX
50-60 Hz
L
Tx
-+-
R
R
L
+
+
-+-
Tx
Rx
Rx
2
1
Extron
FOXBOX Tx HDMI
Fiber Optic Transmitter
POWER
12V
1.0A MAX
HDMI LOOP THRU
50Hz
DIGITAL
EDID MINDER
AUDIO
HDCP
HDMI
CONFIG
AUDIO
1
2
ANALOG60Hz
FOXBOX Tx HDMI
RxTx
FOXBOX Tx HDMI
RS-232
OVER FIBER
ALARM
LINK
LINK
Tx Rx 1 2
OPTICAL
AUDIO INPUT
HDMI
AUDIO
R
R
R
L
L
L
+
-+-
Tx
Rx
3
+
+
-+-
-+-
Tx
Tx
Rx
Rx
5
4
R
R
L
+
-+-
Tx
Rx
6
L
Tx
-+-
R
L
+
+
-+-
Tx
Rx
Rx
8
7
Extron
XPA 1002
Power Amplier
100-240V 1.3A, 50-60Hz
POWER
12V
1.5A MAX
12
LIMITER/
PROTECT
SIGNAL
1
3
2
6
4
5
LEVEL
1
2
0 0
MIC/LINE INPUTS
MIC
+48V
3
251
6
4
SI 28
Surface-mount
Speakers
XPA 1002
CLASS 2 WIRING
OUTPUT
INPUTS
REMOTE
2
1
10V50 mA
VOL/MUTE
2
1
STANDBY
1
2
RS-232(1)
I/O
O
U
123
T
P
456
4
3
U
T
S
DMP 64
LAN
RESET
Extron
DMP 64
Digital Matrix
TxRx
RS-232(2)
TxRx
Processor
Extron
FOX R DP
Fiber Optic Receiver
POWER
FOX R DP
OUTPUTS
12V
1.2 A MAX
DISPLAYPORT
AUDIO
LR
AUDIO
RETURN IN
LR
RRS-232
Tx Rx Tx Rx 12GTx RxG
Tx
Rx
REMOTEOVER FIBER
ALARM
RS-232
IR
LINK
LINK
OPTICAL
STANDBY/ON
Extron
FOX T DP
Fiber Optic Transmitter
POWER
12V
1.2 A MAX
INPUTS
FOX T DP
DISPLAYPORT
PQLS HDMIOPEN/CLOSE FL OFF
y Player
AUDIO
LR LR
LOOP THRU
RETURN OUT
USB
Display
OUT
OUT
IN
1 - 8
ANAHEIM, CA
9 - 16
REMOTE
LAN
RS-232/RS-422
ACT LINK
RESET
BI-LEVEL
TRI-LEVEL
SWITCH
REFERENCE
17 - 24
25 - 32
100-240V 50/60Hz 1.2A MAX.
DISCONNECT BOTH POWER
100-240V 50/60Hz 1.2A MAX.
OVER FIBER
RS-232
IR
Tx Rx Tx Rx 1 2GTx RxG
RxTx
REMOTE
RS-232
ALARM
LINK
LINK
LINK
OPTICAL
AUDIO
IN
A
B
OUT
OUT
IN
IN
A
B
OUT
OUT
IN
IN
A
B
OUT
OUT
IN
IN
A
B
REDUNDANT
PRIMARY
CORDS BEFORE SERVICING
OUT
IN
C
OUT
IN
C
OUT
IN
C
OUT
IN
C
PRIMARY POWER SUPPLY
OUT
OUT
OUT
OUT
OUT
IN
D
IN
D
IN
D
IN
D
OUT
IN
IN
E
F
OUT
OUT
IN
IN
E
F
OUT
OUT
IN
IN
E
F
OUT
OUT
IN
IN
E
F
REDUNDANT POWER SUPPLY
OUT
OUT
IN
IN
H
G
OUT
OUT
IN
IN
H
G
OUT
OUT
IN
IN
H
G
OUT
OUT
IN
IN
H
G
Extron
FOX R DP
Fiber Optic Receiver
POWER
FOX R DP
OUTPUTS
12V
1.2 A MAX
DISPLAYPORT
AUDIO
AUDIO
RETURN IN
IR
RRS-232
LR
LR
Tx Rx Tx Rx 12GTx RxG
Tx
Rx
REMOTEOVER FIBER
ALARM
RS-232
LINK
LINK
OPTICAL
Extron
Laptop
Extron
FOXBOX Tx VGA/YUV
Fiber Optic Transmitter
Rx
RGB/
OVER
TEMP
POWER
12V
1.0A MAX
Tx
YUV
AUDIO
LINK
FOXBOX Tx VGA/YUV
RGB/YUV INPUT
FOXBOX Tx VGA/YUV
LINK
OPTICAL
RS-232
AUDIO
ALARM
OVER FIBER
Tx Rx 1 2
CONFIG
FOX Matrix 3200
Modular Fiber Optic Matrix Switcher
Projector
Extron
FOX R DP
Fiber Optic Receiver
POWER
FOX R DP
OUTPUTS
12V
1.2 A MAX
DISPLAYPORT
AUDIO
RETURN IN
LR
Display
AUDIO
LR
RRS-232
Tx Rx Tx Rx 12GTx RxG
IR
Tx
Rx
REMOTEOVER FIBER
ALARM
RS-232
LINK
LINK
OPTICAL
Figure 3. Typical Integration of an Extractor on the Output Side of a Fiber Matrix
Application
FOX AEX 108 and FOX II AEX 108 Fiber Optic Audio Extractors • Introduction 5
Installation and
ABB B B B B B B C
Operation
This section provides cabling and operating information for the extractors. Topics in this
section include:
• Rear Panel Features
• Front Panel Features
• System Operation
Rear Panel Features
The extractors include eight extraction points for audio extraction. Each extraction point
includes a fiber optic connector (with a transmitter and receiver port) and an audio output
connector.
D
100-240V ~ 0.3 A MAX
50-60 Hz
L
-+-
Tx
L
-+-
Tx
R
+
Rx
2
R
+
Rx
1
L
-+-
Tx
R
+
Rx
3
L
-+-
Tx
AUDIO
R
+
Rx
4
L
-+-
Tx
R
+
Rx
5
L
-+-
Tx
R
+
Rx
6
L
-+-
Tx
R
+
Rx
7
Figure 4. Rear Panel Connectors (FOX II AEX 108 Shown)
AC power connector — Plug a standard IEC power cord into the connector to
A
connect the extractor to a 120 V or 240 VAC, 50 or 60 Hz power source.
Fiber optic connectors — One dual port LC SFP module for fiber Tx or Rx
B
transmission with two LEDs for fiber link status.
WARNING: These units output continuous invisible light; use with caution. Plug the
attached dust caps into the optical transceivers when the fiber cable is unplugged.
AVERTISSEMENT: L’appareil émet une lumière invisible en continu, à utiliser
avec précaution. Branchez les protections contre la poussière dans l’ensemble
émetteur/récepteur lorsque le câble fibre optique est débranché.
NOTE: Ensure the proper fiber cable is used. Typically, singlemode fiber optic
cables have a yellow jacket and multimode fiber optic cables have an orange or
aqua jacket.
L
-+-
Tx
R
+
Rx
8
Tx connector — Connect a fiber optic cable to the Tx port of the extractor to an Rx
port of a FOX receiver or FOX matrix switcher input.
Rx connector — Connect a fiber optic cable to the Rx port of the extractor to a Tx
port of a FOX transmitter or FOX matrix switcher output.
FOX AEX 108 and FOX II AEX 108 Fiber Optic Audio Extractors • Installation and Operation 6
Tx and Rx indicator LEDs — The optical Tx and Rx LED indicators light to indicate
Do not tin the wires!
Balanced Audio Output
Slee
Unbalanced Audio Output
No Ground Here
AB C
C
light presence.
Audio connectors — Insert a 3.5 mm, 5-pole captive screw audio connector for
D
each extraction point. This output is unamplified line level audio. Wire the connector as
shown in figure 5.
Front Panel Features
Tip
Ring
ves
Tip
Ring
LR
Sleeves
Tip
Tip
No Ground Here
LR
Figure 5. Captive Screw Connector Wiring for Audio Signals
AUDIO SIGNAL
1
5
2
6
3
7
4
8
INPUT DATA RATE
2.125G
4.25G
FOX AEX 108
FIBER AUDIO EXTRACTOR
Figure 6. Front Panel Features
Power LED indicator — Lights when power is applied.
A
Audio Signal LED indicators — Each indicator lights when an audio signal above
B
–35 dBV is detected on the associated fiber input. The LED lights immediately when the
signal goes above that threshold, but turns off after the audio signal level remains below
the threshold for 10 seconds.
Recessed toggle switch — A recessed toggle switch that selects the input reclocking
C
to maintain signal integrity on all inputs. Selects between 2G and 4G input data rates.
NOTE: The default switch position is down (4G).
FOX AEX 108 and FOX II AEX 108 Fiber Optic Audio Extractors • Installation and Operation 7
System Operation
Wiring Configurations
The extractors can be used anywhere local audio-only outputs are required (see
Application Diagrams on page 3 for potential applications). Each extraction point on the
extractor works independently—the audio extracted from the extraction point is taken from
the associated fiber connector.
Transmission of HDMI or DisplayPort video with HDCP content requires a return fiber optic
cable between the endpoints. Otherwise, digital video output by the receiver will not be
HDCP-compliant and RS-232 reports will not be available from the controlled device. For
this bidirectional serial communication and HDCP-compliance along an extraction point on
the extractor, connect a fiber optic cable between the Rx port on the transmitter and the Tx
port on the receiver.
NOTES:
If any problems are encountered, ensure all traditional and fiber cables are routed and
connected properly.
• Upon startup, all Audio Signal LEDs blink together to identify SFP module. The
LEDs blink once for multimode and twice for singlemode. Afterwards, the LEDs
return to their normal signal presence indication.
• The front panel LEDs blink repeatedly if multimode and singlemode SFP modules
are mixed in the system or if the wrong part number is assigned. The unit does not
work properly until the correct SFP module is paired with the correct model.
TIP: If problems persist, call the Extron S3 Sales and Technical Support Hotline (see the
Contact information on the last page for contact numbers).
Changing the Input Data Rate
Use the recessed toggle switch on the front panel to select between 2G and 4G input data
rates. Cycle power to the extractor after changing between 2G and 4G. The default rate is
4G (Off or left position).
ATTENTION:
• Ensure all fiber extenders within the system are compatible with the selected input
data rate.
• Assurez-vous que tous les extendeurs fibres dans le système soient compatibles
avec le débit de données d’entrée sélectionné.
NOTE: Selectable rates apply to all extraction points. They are not for individual inputs.
FOX AEX 108 and FOX II AEX 108 Fiber Optic Audio Extractors • Installation and Operation 8
Reference
Information
This section provides supplementary information about the extractors. Topics in this section
include:
• Mounting
Mounting
ATTENTION:
• Ensure all fiber extenders within the system are compatible with the selected input
data rate.
• Assurez-vous que tous les extendeurs fibres dans le système soient compatibles
avec le débit de données d’entrée sélectionné.
The 1U high, half-rack width unit can be placed on a tabletop or mounted on a rack shelf.
Tabletop Use
If necessary, place four rubber feet to the four bottom panel corners of the extractor and
place the extractor on a flat and level surface.
UL Guidelines for Rack-Mounting
The following Underwriters Laboratory (UL) guidelines pertain to the installation of the
extractor in a rack.
1. Elevated operating ambient temperature — If the equipment is installed in a closed
or multi-unit rack assembly, the operating ambient temperature of the rack environment
may be greater than the room ambient temperature. Therefore, install the extractor in an
environment compatible with the maximum ambient temperature specified by Extron.
2. Reduced air flow — Install the equipment in a rack so that the amount of air flow
required for safe operation of the equipment is no compromised.
3. Mechanical loading — Mount the equipment in the rack so that a hazardous
condition is not achieved due to uneven mechanical loading.
4. Circuit overloading — Connect the equipment to the supply circuit and consider the
effect that circuit overloading might have an overcurrent protection and supply wiring.
Use appropriate consideration of equipment nameplate ratings when addressing this
concern.
5. Reliable earthing (grounding) — Maintain reliable grounding of rack-mounted
equipment. Pay particular attention to supply connections other than direct connections
to the branch circuit (for example, use of power strips).
FOX AEX 108 and FOX II AEX 108 Fiber Optic Audio Extractors • Reference Information 9
Extron Warranty
Extron Electronics warrants this product against defects in materials and workmanship for a period of three years
from the date of purchase. In the event of malfunction during the warranty period attributable directly to faulty
workmanship and/or materials, Extron Electronics will, at its option, repair or replace said products or components,
to whatever extent it shall deem necessary to restore said product to proper operating condition, provided that it is
returned within the warranty period, with proof of purchase and description of malfunction to:
USA, Canada, South America,
and Central America:
Extron Electronics
1230 South Lewis Street
Anaheim, CA 92805
U.S.A.
Europe and Africa:
Extron Europe
Hanzeboulevard 10
3825 PH Amersfoort
The Netherlands
Japan:
Extron Electronics, Japan
Kyodo Building, 16 Ichibancho
Chiyoda-ku, Tokyo 102-0082
Japan
China:
Extron China
686 Ronghua Road
Songjiang District
Shanghai 201611
China
Asia:
Extron Asia Pte Ltd
135 Joo Seng Road, #04-01
PM Industrial Bldg.
Singapore 368363
Middle East:
Extron Middle East
Dubai Airport Free Zone
F12, PO Box 293666
United Arab Emirates, Dubai
Singapore
This Limited Warranty does not apply if the fault has been caused by misuse, improper handling care, electrical
or mechanical abuse, abnormal operating conditions, or if modifications were made to the product that were not
authorized by Extron.
NOTE: If a product is defective, please call Extron and ask for an Application Engineer to receive an RA (Return
Authorization) number. This will begin the repair process.
USA: 714.491.1500 or 800.633.9876 Europe: 31.33.453.4040
Asia: 65.6383.4400 Japan: 81.3.3511.7655
Units must be returned insured, with shipping charges prepaid. If not insured, you assume the risk of loss or damage
during shipment. Returned units must include the serial number and a description of the problem, as well as the
name of the person to contact in case there are any questions.
Extron Electronics makes no further warranties either expressed or implied with respect to the product and its quality,
performance, merchantability, or fitness for any particular use. In no event will Extron Electronics be liable for direct,
indirect, or consequential damages resulting from any defect in this product even if Extron Electronics has been
advised of such damage.
Please note that laws vary from state to state and country to country, and that some provisions of this warranty may
not apply to you.
Extron Headquarters
+1.800.633.9876 (Inside USA/Canada Only)
Extron USA - West Extron USA - East
+1.714.491.1500 +1.919.850.1000
+1.714.491.1517 FAX +1.919.850.1001 FAX
Extron Europe
+800.3987.6673
(Inside Europe Only)
+31.33.453.4040
+31.33.453.4050 FAX
© 2014 Extron Electronics All rights reserved. www.extron.com
Extron Asia
+65.6383.4400
+65.6383.4664 FAX
Extron Japan
+81.3.3511.7655
+81.3.3511.7656 FAX
Extron China
+86.21.3760.1568
+86.21.3760.1566 FAX
Extron Middle East
+971.4.299.1800
+971.4.299.1880 FAX
Extron Korea
+82.2.3444.1571
+82.2.3444.1575 FAX
Extron India
1800.3070.3777
Inside India Only
+91.80.3055.3777
+91.80.3055.3737 FAX
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