Extron electronics FOX 3G HD-SDI User manual

68-1384-01 Rev. B
07 10
Multi-Rate HD-SDI / SDI Fiber Optic Transceiver
FOX 3G HD-SDI
User Guide
Fiber Optic Transceivers

This symbol is intended to alert the user of important operating and mainte-
nance (servicing) instructions in the literature provided with the equipment.
This symbol 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.
Caution
Read Instructions • Read and understand all safety and operating instructions before using the equipment.
Retain Instructions • The safety instructions should be kept for future reference.
Follow Warnings • Follow all warnings and instructions marked on the equipment or in the user information.
Avoid Attachments • Do not use tools or attachments that are not recommended by the equipment
manufacturer because they may be hazardous.
Warning
Power sources • This equipment should be operated only from the power source indicated on the product. This
equipment is intended to be used with a main power system with a grounded (neutral) conductor. The third
(grounding) pin is a safety feature, do not attempt to bypass or disable it.
Power disconnection • To remove power from the equipment safely, remove all power cords from the rear of
the equipment, or the desktop power module (if detachable), or from the power source receptacle (wall plug).
Power cord protection • Power cords should be routed so that they are not likely to be stepped on or pinched
by items placed upon or against them.
Servicing • Refer all servicing to qualified service personnel. There are no user-serviceable parts inside. To prevent
the risk of shock, do not attempt to service this equipment yourself because opening or removing covers may
expose you to dangerous voltage or other hazards.
Slots and openings • If the equipment has slots or holes in the enclosure, these are provided to prevent
overheating of sensitive components inside. These openings must never be blocked by other objects.
Lithium battery • There is a danger of explosion if battery is incorrectly replaced. Replace it only with the
same or equivalent type recommended by the manufacturer. Dispose of used batteries according to the
manufacturer’s instructions.
Ce symbole sert à avertir l’utilisateur que la documentation fournie avec le
matériel contient des instructions importantes concernant l’exploitation et la
maintenance (réparation).
Ce symbole sert à avertir l’utilisateur de la présence dans le boîtier
de l’appareil de tensions dangereuses non isolées posant des risques
d’électrocution.
Attention
Lire les instructions• Prendre connaissance de toutes les consignes de sécurité et d’exploitation avant
d’utiliser le matériel.
Conserver les instructions• Ranger les consignes de sécurité afin de pouvoir les consulter à l’avenir.
Respecter les avertissements • Observer tous les avertissements et consignes marqués sur le matériel ou
présentés dans la documentation utilisateur.
Eviter les pièces de fixation • Ne pas utiliser de pièces de fixation ni d’outils non recommandés par le
fabricant du matériel car cela risquerait de poser certains dangers.
Avertissement
Alimentations • Ne faire fonctionner ce matériel qu’avec la source d’alimentation indiquée sur l’appareil. Ce
matériel doit être utilisé avec une alimentation principale comportant un fil de terre (neutre). Le troisième
contact (de mise à la terre) constitue un dispositif de sécurité : n’essayez pas de la contourner ni de la
désactiver.
Déconnexion de l’alimentation• Pour mettre le matériel hors tension sans danger, déconnectez tous les
cordons d’alimentation de l’arrière de l’appareil ou du module d’alimentation de bureau (s’il est amovible) ou
encore de la prise secteur.
Protection du cordon d’alimentation • Acheminer les cordons d’alimentation de manière à ce que personne
ne risque de marcher dessus et à ce qu’ils ne soient pas écrasés ou pincés par des objets.
Réparation-maintenance • Faire exécuter toutes les interventions de réparation-maintenance par un
technicien qualifié. Aucun des éléments internes ne peut être réparé par l’utilisateur. Afin d’éviter tout danger
d’électrocution, l’utilisateur ne doit pas essayer de procéder lui-même à ces opérations car l’ouverture ou le
retrait des couvercles risquent de l’exposer à de hautes tensions et autres dangers.
Fentes et orifices • Si le boîtier de l’appareil comporte des fentes ou des orifices, ceux-ci servent à empêcher les
composants internes sensibles de surchauffer. Ces ouvertures ne doivent jamais être bloquées par des objets.
Lithium Batterie • Il a danger d’explosion s’ll y a remplacment incorrect de la batterie. Remplacer uniquement
avec une batterie du meme type ou d’un ype equivalent recommande par le constructeur. Mettre au reut les
batteries usagees conformement aux instructions du fabricant.
Safety Instructions • English
Consignes de Sécurité • Français
Sicherheitsanleitungen • Deutsch
Dieses Symbol soll dem Benutzer in der im Lieferumfang enthaltenen
Dokumentation besonders wichtige Hinweise zur Bedienung und Wartung
(Instandhaltung) geben.
Dieses Symbol soll den Benutzer darauf aufmerksam machen, daß im Inneren
des Gehäuses dieses Produktes gefährliche Spannungen, die nicht isoliert sind
und die einen elektrischen Schock verursachen können, herrschen.
Achtung
Lesen der Anleitungen • Bevor Sie das Gerät zum ersten Mal verwenden, sollten Sie alle Sicherheits-und
Bedienungsanleitungen genau durchlesen und verstehen.
Aufbewahren der Anleitungen • Die Hinweise zur elektrischen Sicherheit des Produktes sollten Sie
aufbewahren, damit Sie im Bedarfsfall darauf zurückgreifen können.
Befolgen der Warnhinweise • Befolgen Sie alle Warnhinweise und Anleitungen auf dem Gerät oder in der
Benutzerdokumentation.
Keine Zusatzgeräte • Verwenden Sie keine Werkzeuge oder Zusatzgeräte, die nicht ausdrücklich vom
Hersteller empfohlen wurden, da diese eine Gefahrenquelle darstellen können.
Vorsicht
Stromquellen • Dieses Gerät sollte nur über die auf dem Produkt angegebene Stromquelle betrieben werden.
Dieses Gerät wurde für eine Verwendung mit einer Hauptstromleitung mit einem geerdeten (neutralen) Leiter
konzipiert. Der dritte Kontakt ist für einen Erdanschluß, und stellt eine Sicherheitsfunktion dar. Diese sollte nicht
umgangen oder außer Betrieb gesetzt werden.
Stromunterbrechung • Um das Gerät auf sichere Weise vom Netz zu trennen, sollten Sie alle Netzkabel aus der
Rückseite des Gerätes, aus der externen Stomversorgung (falls dies möglich ist) oder aus der Wandsteckdose
ziehen.
Schutz des Netzkabels • Netzkabel sollten stets so verlegt werden, daß sie nicht im Weg liegen und niemand
darauf treten kann oder Objekte darauf- oder unmittelbar dagegengestellt werden können.
Wartung • Alle Wartungsmaßnahmen sollten nur von qualifiziertem Servicepersonal durchgeführt werden.
Die internen Komponenten des Gerätes sind wartungsfrei. Zur Vermeidung eines elektrischen Schocks
versuchen Sie in keinem Fall, dieses Gerät selbst öffnen, da beim Entfernen der Abdeckungen die Gefahr eines
elektrischen Schlags und/oder andere Gefahren bestehen.
Schlitze und Öffnungen • Wenn das Gerät Schlitze oder Löcher im Gehäuse aufweist, dienen diese zur
Vermeidung einer Überhitzung der empfindlichen Teile im Inneren. Diese Öffnungen dürfen niemals von
anderen Objekten blockiert werden.
Litium-Batterie • Explosionsgefahr, falls die Batterie nicht richtig ersetzt wird. Ersetzen Sie verbrauchte Batterien
nur durch den gleichen oder einen vergleichbaren Batterietyp, der auch vom Hersteller empfohlen wird.
Entsorgen Sie verbrauchte Batterien bitte gemäß den Herstelleranweisungen.
Este símbolo se utiliza para advertir al usuario sobre instrucciones impor-
tantes de operación y mantenimiento (o cambio de partes) que se desean
destacar en el contenido de la documentación suministrada con los equipos.
Este símbolo se utiliza para advertir al usuario sobre la presencia de elemen-
tos con voltaje peligroso sin protección aislante, que puedan encontrarse
dentro de la caja o alojamiento del producto, y que puedan representar
riesgo de electrocución.
Precaucion
Leer las instrucciones • Leer y analizar todas las instrucciones de operación y seguridad, antes de usar el
equipo.
Conservar las instrucciones • Conservar las instrucciones de seguridad para futura consulta.
Obedecer las advertencias • Todas las advertencias e instrucciones marcadas en el equipo o en la
documentación del usuario, deben ser obedecidas.
Evitar el uso de accesorios • No usar herramientas o accesorios que no sean especificamente recomendados
por el fabricante, ya que podrian implicar riesgos.
Advertencia
Alimentación eléctrica • Este equipo debe conectarse únicamente a la fuente/tipo de alimentación eléctrica
indicada en el mismo. La alimentación eléctrica de este equipo debe provenir de un sistema de distribución
general con conductor neutro a tierra. La tercera pata (puesta a tierra) es una medida de seguridad, no
puentearia ni eliminaria.
Desconexión de alimentación eléctrica • Para desconectar con seguridad la acometida de alimentación
eléctrica al equipo, desenchufar todos los cables de alimentación en el panel trasero del equipo, o desenchufar
el módulo de alimentación (si fuera independiente), o desenchufar el cable del receptáculo de la pared.
Protección del cables de alimentación • Los cables de alimentación eléctrica se deben instalar en lugares
donde no sean pisados ni apretados por objetos que se puedan apoyar sobre ellos.
Reparaciones/mantenimiento • Solicitar siempre los servicios técnicos de personal calificado. En el interior no
hay partes a las que el usuario deba acceder. Para evitar riesgo de electrocución, no intentar personalmente la
reparación/mantenimiento de este equipo, ya que al abrir o extraer las tapas puede quedar expuesto a voltajes
peligrosos u otros riesgos.
Ranuras y aberturas • Si el equipo posee ranuras o orificios en su caja/alojamiento, es para evitar el
sobrecalientamiento de componentes internos sensibles. Estas aberturas nunca se deben obstruir con otros
objetos.
Batería de litio • Existe riesgo de explosión si esta batería se coloca en la posición incorrecta. Cambiar esta
batería únicamente con el mismo tipo (o su equivalente) recomendado por el fabricante. Desachar las baterías
usadas siguiendo las instrucciones del fabricante.
Instrucciones de seguridad • Español
安全须知 • 中文
这个符号提示用户该设备用户手册中有重要的操作和维护说明。
这个符号警告用户该设备机壳内有暴露的危险电压，有触电危险。
注意
阅读说明书 • 用户使用该设备前必须阅读并理解所有安全和使用说明。
保存说明书 • 用户应保存安全说明书以备将来使用。
遵守警告 • 用户应遵守产品和用户指南上的所有安全和操作说明。
避免追加 • 不要使用该产品厂商没有推荐的工具或追加设备，以避免危险。
警告
电源 • 该设备只能使用产品上标明的电源。 设备必须使用有地线的供电系统供电。 第三条线
（地线）是安全设施，不能不用或跳过 。
拔掉电源 • 为安全地从设备拔掉电源，请拔掉所有设备后或桌面电源的电源线，或任何接到市
电系统的电源线。
电源线保护 • 妥善布线， 避免被踩踏，或重物挤压。
维护 • 所有维修必须由认证的维修人员进行。 设备内部没有用户可以更换的零件。为避免出现
触电危险不要自己试图打开设备盖子维修该设备。
通风孔 • 有些设备机壳上有通风槽或孔，它们是用来防止机内敏感元件过热。 不要用任何东
西挡住通风孔。
锂电池 • 不正确的更换电池会有爆炸的危险。必须使用与厂家推荐的相同或相近型号的电池。
按照生产厂的建议处理废弃电池。

FCC Class A Notice
This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15
of the FCC Rules. Operation is subject to the following two conditions:
1. This device may not cause harmful interference.
2. This device must accept any interference received, including interference that may cause undesired operation.
The Class A limits are designed to provide reasonable protection against harmful interference when the equipment
is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy
and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio
communications. Operation of this equipment in a residential area is likely to cause harmful interference, in which
case the user will be required to correct the interference at his own expense.
Copyright
© 2010 Extron Electronics. All rights reserved.
Trademarks
All trademarks mentioned in this manual are the properties of their respective owners.

Contents
Introduction ............................................ 1
About this Manual ........................................... 1
About the FOX 3G HD-SDI ............................... 2
Transceiver Configurations ........................... 2
Features ........................................................... 4
Installation and Operation ..................... 5
Installation Overview ........................................ 5
Mounting the Transceiver ................................. 5
Operation ........................................................ 8
Front Panel Indicators ................................... 8
Fiber Compatibility Indications ..................... 9
System Operation ........................................ 9
Reference Information ..........................10
Specifications ................................................. 10
Part Numbers ................................................. 12
FOX 3G HD-SDI Part Numbers .................... 12
Mounting Accessories ................................ 13
Accessories ................................................ 13
Mounting the Transceiver ............................... 14
Tabletop Use .............................................. 14
Rack Shelf Mounting .................................. 14
Furniture Mounting .................................... 16
Projector Mounting .................................... 18
FOX 3G HD-SDI • Contents iv

Introduction
WARNING: The FOX 3G HD-SDI units output continuous invisible light, which may be
harmful to the eyes; use with caution.
• Do not look into the rear panel fiber optic cable connectors or into
the fiber optic cables themselves.
• Plug the attached dust caps into the optical transceivers when the fiber
optic cable is unplugged.
This section introduces this manual and the FOX 3G HD-SDI transceivers.
• About this Manual
• About the FOX 3G HD-SDI
• Features
About this Manual
This manual contains information about the following Extron® FOX fiber optic transceivers:
• FOX 3G HD-SDI SM — A singlemode, very long distance (up to 30 km [18.75 miles])
transceiver. See figure 1.
• FOX 3G HD-SDI P SM — A singlemode, very long distance (up to 30 km [18.75 miles])
transceiver that is pathologically compliant
• FOX 3G HD-SDI MM — A multimode, long distance (up to 2 km [6,561 feet])
transceiver
12V
0.3A MAX
FOX HD-SDI
HD/SDI IN
POWER
BUFFERED OUTPUTS
MODE
OPTICAL
RxTx
1 2
1 2
ON
12V
0.3A MAX
FOX HD-SDI
HD/SDI IN
POWER
BUFFERED OUTPUTS
MODE
OPTICAL
RxTx
1 2
1 2
ON
Up to 30 km (18.75 miles)
on singlemode ber
SM Model
HD-SDI Broadcast
Monitor
HD-SDI Camera
Extron
FOX HD-SDI SM
Fiber Optic
Transceiver
Extron
FOX HD-SDI SM
Fiber Optic
Transceiver
Video Editor
HD-SDI Broadcast
Monitor
Video Editor
OVER RANGESTATUS OPERATE
OPTION B OPTION A
OVER RANGESTATUS OPERATE
OPTION B OPTION A
Figure 1. Typical FOX 3G HD-SDI Application
FOX 3G HD-SDI • Introduction 1

NOTE: The three products are physically and functionally identical, with the
exception of the effective range of transmission and the compliance. In this
manual, the term “FOX 3G HD-SDI” refers to any of the products.
About the FOX 3G HD-SDI
The Extron FOX 3G HD-SDI product family consists of three models (P SM, SM, and MM)
of high performance digital (HD-SDI, SDI, or 3G-SDI) video fiber optic transceivers. The
transmitted signal can include any audio or unidirectional serial data that is embedded in the
input video.
NOTE: All transceivers in the system must be the same model (all singlemode, all
singlemode pathologically compliant, or all multimode).
Transceiver Configurations
The transceiver can be configured via its rear panel Mode DIP switches to operate in one of
three ways:
• Bidirectional transceiver
• Transmitter
• Receiver
NOTE: See item b, “Mode switches,” on page 6 to set the configuration.
Bidirectional transceiver
NOTES: • In this manual, the term “transceiver” refers to any FOX 3G HD-SDI; the term
“bidirectional transceiver” refers to a FOX 3G HD-SDI configured as described
in this section.
• Although the description below does allow connection of a FOX 3G HD-SDI
configured as transmitter or receiver, the typical configuration is as shown:
two bidirectional transceivers.
A FOX 3G HD-SDI that is configured as a bidirectional transceiver (see figure 2) inputs digital
video on its SDI/HD-SDI Input BNC. The transceiver converts the video input to a proprietary
signal and transmits the video over a fiber link to another FOX 3G HD-SDI that is configured
as either a bidirectional transceiver or a receiver.
12V
0.3A MAX
FOX HDSDI
HD/SDI IN
POWER
BUFFERED OUTPUTS
MODE
OPTICAL
RxTx
1 2
12V
0.3A MAX
FOX HDSDI
HD/SDI IN
POWER
BUFFERED OUTPUTS
MODE
OPTICAL
RxTx
1 2
HD-SDI
In From
Source A
FOX 3G HD-SDI
Configured as bidirectional transceiver FOX 3G HD-SDI Configured as bidirectional transceiver
HD-SDI
Out From
Source B
HD-SDI
Out From
Source B
HD-SDI
In From
Source B
HD-SDI
Out From
Source A
HD-SDI
Out From
Source A
Figure 2. Bidirectional Transceiver Connections
FOX 3G HD-SDI • Introduction 2

A bidirectional transceiver can also simultaneously receive a proprietary signal from another
transceiver (in any configuration) on its Optical Rx port, convert the proprietary signal back
to the original format digital video, and output the video on its own two Buffered Outputs
BNC connectors.
Transmitter and receiver
NOTE: Although the description below does allow connection of a FOX 3G HD-SDI
configured as a bidirectional transceiver, the typical configuration is as shown: a
transmitter and one or more receivers.
A FOX 3G HD-SDI that is configured as a transmitter (see figure 3) inputs digital video
on its HD/SDI Input BNC. The transmitter converts the video input to a proprietary signal
and transmits the video over a fiber link to a FOX 3G HD-SDI that is configured as either a
receiver or a bidirectional transceiver. The transmitter also simultaneously outputs the digital
video on its two Buffered Outputs BNCs.
12V
0.3A MAX
FOX HDSDI
HD/SDI IN
POWER
BUFFERED OUTPUTS
MODE
OPTICAL
RxTx
1 2
12V
0.3A MAX
FOX HDSDI
HD/SDI IN
POWER
BUFFERED OUTPUTS
MODE
OPTICAL
RxTx
12
HD-SDI
In From
Source A
FOX 3G HD-SDI
Configured as transmitter FOX 3G HD-SDI Configured as receiver
Transmitted HD-SDI
from source A
HD-SDI
Out From
Source A
HD-SDI
Out From
Source A
HD-SDI
Out From
Source A
FOX HD-SDI(s)
Configured as receiver(s)
Figure 3. Transmitter-to-Receiver Connections
A FOX 3G HD-SDI that is configured as a receiver receives a proprietary signal on its Rx
fiber optic port. The receiver converts the proprietary signal back to original HD-SDI, SDI,
or 3G-SDI video and outputs the video on only one of its own Buffered Output BNC
connectors, Output 2.
The receiver converts the second digital video signal that it created from the optical input
back into a proprietary signal and outputs it on the Optical Tx port over a fiber link to
another FOX 3G HD-SDI that is configured as a receiver or as a bidirectional transceiver.
NOTE: Up to 10 receivers can be daisy-chained in this manner.
FOX 3G HD-SDI • Introduction 3

Features
Fiber optic characteristics — The FOX 3G HD-SDI sends and receives digital optical signals
via fiber optic small form factor pluggable (SFP) modules with LC-type connectors.
Extends HD-SDI, SDI, and 3G-SDI signals very long distances over a single fiber —
The FOX 3G HD-SDI supports multi-rate SDI at rates up to 2.97 Gbps, and complies with
SMPTE 259M-C, 292M, 424M, and ITU digital video standards.
(FOX 3G HD-SDI P SM only) Immunity to SDI and HD-SDI pathological signal
patterns — The FOX 3G HD-SDI P SM model adds immunity to pathological signals,
including test patterns defined by SMPTE RP 178 and SMPTE RP 198 for SD-SDI, HD-SDI and
3G-SDI
Video input — When it is configured as a transmitter, the FOX 3G HD-SDI inputs digital
video on a BNC connector.
HD-SDI loop-through — The transceiver has two Buffered SDI/HD-SDI BNC connectors that
allows connection of a local monitor when the transceiver is configured as a transmitter.
Video output — The transceiver outputs digital video on one or two Buffered SDI/HD-SDI
BNC connectors when it is configured as a bidirectional transceiver or a receiver.
Dual buffered outputs — When the FOX 3G HD-SDI is configured as a transmitter, the
SDI/HD-SDI BNC output connectors can be used for previewing the video on a local monitor.
Input equalization and reclocking on buffered outputs — The FOX 3G HD-SDI
automatically equalizes incoming multi-rate SDI signals, and reshapes and restores signals on
its buffered outputs.
Daisy chain capability — Up to 10 transceivers can be daisy chained to send the video to
multiple locations when one of more units are configured as receivers.
Real-time status LED indicators for troubleshooting and monitoring
1-inch high, quarter rack width, metal enclosures — With low profile enclosures, the
transceiver can be discreetly installed in various locations, such as behind a plasma or LCD
flat-panel display.
Rack mountable — The unit is rack mountable in any conventional 19-inch wide rack,
using any of a variety of Extron rack shelves.
Power — The 100 VAC to 240 VAC external power supply provides worldwide power
compatibility.
FOX 3G HD-SDI • Introduction 4

Installation and
Operation
This sections details the installation of the FOX 3G HD-SDI, including:
• Installation Overview
• Mounting the Transceiver
• Connections and Settings
• Operation
Installation Overview
Follow these steps to install and set up an Extron FOX 3G HD-SDI for operation:
1. Turn off all of the equipment. Ensure that the video sources and the output display are
all turned off and disconnected from the power source.
2. Mount the transceivers. See Mounting the Transceiver.
3. Connect the cables and configure the transceivers. See Connections and Settings.
4. Plug in the power supplies, then turn on the display devices and the input devices.
Mounting the Transceiver
CAUTION: Installation and service must be performed by authorized personnel only.
Detailed mounting instructions can be found in the Reference Information section. The
1 inch high, quarter-rack width FOX 3G HD-SDI transceiver can be placed on a tabletop,
mounted on a rack shelf, mounted under a desk or tabletop, or mounted on a
projector bracket. Use the applicable optional hardware:
• RSF 123 3-inch deep rack shelf kit (part #60-190-20)
• RSB 123 3-inch deep rack shelf (part #60-604-21)
• RSU 126 6-inch deep universal rack shelf kit (part #60-190-10)
• RSB 126 6-inch deep basic rack shelf (part #60-604-11)
• RSU 129 9.5-inch deep universal rack shelf kit (part #60-190-01)
• RSB 129 9.5-inch deep basic rack shelf (part #60-604-02)
• MBU 125 Under-desk mount kit (part #70-077-01)
• MBD 129 Through-desk mount kit (part #70-077-02)
• PMK 300 pole mount kit (part #70-374-01)
• PMK 350 low profile multi-product pole mount kit (part #70-563-02, -03)
FOX 3G HD-SDI • Installation and Operation 5

Connections and Settings
All connectors are on the rear panel (figure 4).
12V
0.3A MAX
FOX HDSDI
HD/SDI IN
POWER
BUFFERED OUTPUTS
MODE
OPTICAL
RxTx
1 2
1 2
25 1 3 4
Figure 4. FOX 3G HD-SDI Transceiver Connectors
a HD-SDI Input connector — If the FOX 3G HD-SDI is configured as either a
bidirectional transceiver or as a transmitter, connect an HD-SDI, SDI, or 3G-SDI
video input to this BNC connector.
b Mode switches — Set these DIP switches to the positions shown in the table below
to select the transceiver configuration. See Transceiver Configurations on page 2 for
more information.
SW2 Mode
Down
Up
Down Bidirectional transceiver (default position)
UpDown Transmitter with local monitor outputs
Receiver with daisy chaining
Spare (functions as receiver with daisy chaining)
UpUp
Down
SW1
MODE
1 2
c Fiber optic connectors —
WARNING: This unit outputs continuous invisible light, which may be harmful to
the eyes; use with caution. For additional safety, plug the attached
dust caps into the optical transceivers when the fiber optic cable is
unplugged.
NOTE: Ensure that you use the proper fiber cable for your transceivers. Typically,
singlemode fiber cable has a yellow jacket and multimode fiber cable has
an orange or aqua jacket. Also, see Fiber Compatibility Indications on
page 9 to determine the compatibility of the transceiver.
Tx — In any FOX 3G HD-SDI configuration, for all one-way HD-SDI, SDI, or
3G-SDI transmission, connect a fiber optic cable to the Optical Tx LC connector.
Connect the free end of this fiber optic cable to the Optical Rx LC connector on
another FOX 3G HD-SDI transceiver that is configured as either a bidirectional
transceiver or a receiver.
Rx — If the FOX 3G HD-SDI is configured as a bidirectional transceiver or
as a receiver, for one-way communications from the transmitting unit, connect a
fiber optic cable to the Optical Rx LC connector. Connect the free end as detailed
below:
In a 2-transceiver system, connect the free end of this fiber
optic cable to the Optical Tx LC connector on the transmitting
FOX 3G HD-SDI, which is configured as a transmitter.
In a daisy-chained system, connect the free end of this fiber optic cable to the
Optical Tx LC connector on the previous FOX 3G HD-SDI in the daisy chain.
OPTICAL
RxTx
OPTICAL
RxTx
FOX 3G HD-SDI • Installation and Operation 6

d Buffered Outputs connectors — In any FOX 3G HD-SDI configuration, connect
a digital display to these BNC connectors. See Transceiver Configurations for more
details.
If the FOX 3G HD-SDI is configured as a bidirectional transceiver, the video
is output on both connectors 1 and 2 and is the video signal sent from the other
transceiver.
If the FOX 3G HD-SDI is configured as a receiver, the video is output on connector 2
only and is the video sent by the transmitting unit.
If the FOX 3G HD-SDI is configured as a transmitter, the video is output on both
connectors 1 and 2 and is looped through from the HD/SDI Input connector, item a, on
the same transceiver.
e Power connector — Plug the included external 12 VDC power supply into this 2-pole
captive screw connector. Figure 5 shows how to wire the power connector. Use the
supplied tie-wrap to strap the power cord to the extended tail of the connector.
Power Supply
Output Cord
Captive Screw
Connector
SECTION A–A
Ridges
Smooth
A A
Tie Wrap
35
Figure 5. Power Connector Wiring
CAUTION: The length of the exposed (stripped) copper wires is important. The
ideal length is 3/16 inch (5 mm).
• Longer bare wires can short together.
• Shorter wires are not as secure in the connectors and could be
pulled out.
NOTE: Do not tin the power supply leads before installing them in the direct
insertion connector. Tinned wires are not as secure in the connectors and
could be pulled out.
To verify the polarity before connection, plug in the power supply with no load and
check the output with a voltmeter.
WARNING: The two power cord wires must be kept separate while the power
supply is plugged in. Remove power before wiring.
Alternatively, an optional Extron PS 123 Universal 12 VDC Power Supply,
part #60-814-01, can power multiple Extron 12 VDC devices using only one AC power
connector.
FOX 3G HD-SDI • Installation and Operation 7

CAUTIONS: This product is intended to be supplied by a Listed Power Unit
marked “Class 2” or “LPS,” rated 12 VDC, 1.0 A minimum. Always
use a power supply supplied by or specified by Extron. Use of an
unauthorized power supply voids all regulatory compliance certification
and may cause damage to the supply and the end product.
Unless otherwise stated, the AC/DC adapters are not suitable for use
in air handling spaces or in wall cavities. The installation must always
be in accordance with the applicable provisions of National Electrical
Code ANSI/NFPA 70, article 75 and the Canadian Electrical Code
part 1, section 16. The power supply shall not be permanently fixed to
a building structure or similar structure.
Power supply voltage polarity is critical. Incorrect voltage polarity can
damage the power supply and the unit. The ridges on the side of the
cord (figure 5) identify the power cord negative lead.
Operation
After the transmitting and receiving units and all of their connected devices are powered up,
the system is fully operational. If any problems are encountered, ensure all traditional and
fiber cables are routed and connected properly.
Front Panel Indicators
All indicators are on the front panel (figure 6).
FOX HDSDI
UNKNOWN
2.97
Gbps
1.485
Gbps
RATE
270
Mbps
12
Figure 6. FOX 3G HD-SDI transceiver indicators
a Power indicator — When lit, this light emitting diode (LED) indicates that the
FOX 3G HD-SDI transceiver is receiving power.
b Rate indicators — These LEDs light to indicate the detected input video rate, either on
the HD/SDI input BNC (if configured as a transmitter) or on the Optical Rx connector (if
configured as a receiver or bidirectional transceiver). The recognized rates are 270 Mbps,
1.485 Gbps, or 2.97 Gbps.
When the Rate Unknown LED lights, this indicates that an input is detected, either on
the HD/SDI input BNC (if configured as a transmitter) or on the Optical Rx connector
(if configured as a receiver or bidirectional transceiver), but that the FOX 3G HD-SDI
does not recognize the rate.
NOTES: • All four Rate LEDs blink repeatedly if a fiber optic connector module on
the rear of the unit is unseated.
• The FOX 3G HD-SDI equalizes and distributes the input whether it
recognizes the rate or not.
FOX 3G HD-SDI • Installation and Operation 8

Fiber Compatibility Indications
You must use the proper fiber cable for your transceivers. Each transceiver indicates its fiber
compatibility, singlemode or multimode, at power-up by blinking the four Rate indicators.
• Multimode — The Rate LEDs blink once.
• Singlemode — The Rate LEDs blink twice.
NOTES: • To determine the fiber cable type, observe the cable jacket. Typically,
singlemode fiber cable has a yellow jacket and multimode fiber cable has an
orange or aqua jacket.
• All transceivers in the system must be the same model (all singlemode or all
multimode). Mixed transmission mode units will not work together.
FOX 3G HD-SDI • Installation and Operation 9

Reference
Information
This section discusses the specifications, part numbers, and accessories for the
FOX 3G HD-SDI. Topics that are covered, include:
• Specifications
• Part Numbers
• Mounting the Transceiver
Specifications
NOTES: • The FOX 3G HD-SDI is a transceiver that can function as a transmitter and/or as a receiver. Two units are required
for a transmitter-receiver system with one fiber optic cable linking the two units. The FOX 3G HD-SDI is available in
singlemode or multimode versions.
• These transceivers are class 1 laser products. They meet the safety regulations of IEC-60825, FDA 21, CFR 1040.10,
and FDA 21 CFR 1040.11.
• The FOX 3G HD-SDI P SM transceivers offer immunity to “pathological” signals, including test patterns defined by
SMPTE Recommended Practice (RP) 178 and SMPTE RP 198 for SD-SDI, HD-SDI, and 3G-SDI.
• FOX 3G HD-SDI P SM transcievers are immune to pathological signals only when P model units are used for both
transmitter and receiver with no other equipment between the two units. If the signal is routed through a Fiber
Matrix, FOX 4G DA8, or FOX 4G SW8, the system does not provide immunity.
Optical fiber interconnection between transmitter and receiver
Number/type ............................... 1 fiber optic
NOTE: Only one fiber is required to transmit video and embedded audio and unidirectional data.
Connectors ................................. 1 LC connector
Operating distance
Singlemode ...................... 30 km (18.75 miles) with singlemode (SM) cables with a FOX 3G HD-SDI SM
Multimode ....................... 500 m (1640') with 62.5 µm multimode (MM) cables with a FOX 3G HD-SDI MM
1 km (3280') with 50 µm multimode (MM) cables with a FOX 3G HD-SDI MM
2 km (6561') with 50 µm 2000 MHz bandwidth laser optimized multimode (MM) cables with a
FOX 3G HD-SDI MM
NOTE: Operating distance is approximate. These are typical maximum distances that may vary depending on factors such
as fiber type, fiber bandwidth, connector splicing, losses, modal or chromatic dispersion, environmental factors, and
kinks.
Nominal peak wavelength 850 nm for FOX 3G HD-SDI MM; 1310 nm for FOX 3G HD-SDI SM
Transmission power
Singlemode ...................... -5 dBm, typical
Multimode ....................... -5 dBm, typical
10FOX 3G HD-SDI • Reference Information

Maximum receiver sensitivity
Singlemode ...................... -18 dBm, typical
Multimode ....................... -12 dBm, typical
Optical loss budget
Singlemode ...................... 13 dB, maximum
Multimode ....................... 7 dB, maximum
Video
Signal type .................................. HD-SDI, SDI, and 3G-SDI digital video signals
Gain ............................................ Unity
Resolution ................................... 8 or 10 bits, automatic
Data rates ................................... 270 Mbps, 1.485 Gbps, 2.970 Gbps
Operation standards .................... SMPTE 259M-C, SMPTE 292M, SMPTE 424M, ITU-R BT.601, ITU-R BT.1120
Auto data rate lock ..................... Yes
Video input— transmitter
Number/signal type ..................... 1 single link SDI, HD-SDI, or 3G-SDI digital component video
Connectors ................................. 1 female BNC
Data rates ................................... 19 Mbps to 2.97 Gbps
Nominal level .............................. 0.8 Vp-p
Minimum/maximum levels ........... 0.5 V to 1 Vp-p with no offset
Impedance .................................. 75 ohms
Return loss .................................. >15 dB @ 5 MHz to 1.5 GHz
>10 dB @ 1.5 GHz to 3 GHz
DC offset (max. allowable) .......... 5 V
Input coupling ............................. AC
Input cable equalization .............. Automatic for up to -30 dB of cable loss
HD-SDI ............................. 120 m (400') using Extron RG6 cable
90 m (300') using Extron RG59 cable
SDI ................................... 150 m (500') using Extron RG6 cable
120 m (400') using Extron RG59 cable
NOTE: The transmission distance varies depending on the signal resolution and on the type of cable, graphic card, and
display used in the system.
Video output— receiver
Number/signal type ..................... 2 single link SDI, HD-SDI, or 3G-SDI digital component video
Connectors ................................. 2 female BNC
Re-clocking ................................. Automatic for 270 Mbps, 1.485 Gbps, 2.97 Gbps, or bypassed for unrecognized rates
Nominal level .............................. 0.8 Vp-p
Minimum/maximum levels ........... 0.5 V to 1.0 Vp-p
Impedance .................................. 75 ohms
Return loss .................................. <-25 dB @ 100 MHz
DC offset .................................... ±5 mV with input at 0 offset
General
External power supply ................. 100 VAC to 240 VAC, 50-60 Hz, 6 watts, external; to 12 VDC, 1 A, regulated
Power input requirements ........... 12 VDC, 0.3 A
Temperature/humidity ................. Storage: -40 to +158 °F (-40 to +70 °C) / 10% to 90%, noncondensing
Operating: +32 to +122 °F (0 to +50 °C) / 10% to 90%, noncondensing
Cooling ....................................... Convection, no vents
Mounting
Rack mount ...................... Yes, with optional rack shelf kit
Furniture mount ............... Yes with optional through-desk or under-desk mounting kit
Pole mount ....................... Yes, with optional pole mounting kit
Enclosure type ............................. Metal
FOX 3G HD-SDI • Reference Information 11

Enclosure dimensions .................. 1.0" H x 4.3" W x 3.0" D (quarter rack wide)
(2.5 cm H x 10.9 cm W x 7.6 cm D)
(Depth excludes connectors.)
Product weight ............................ 0.5 lb (0.3 kg) per each unit
Shipping weight .......................... 3 lbs (2 kg) per each unit
Vibration ..................................... ISTA 1A in carton (International Safe Transit Association)
Regulatory compliance
Safety ............................... CE, c-UL, FDA Class 1, UL
EMI/EMC .......................... CE, C-tick, FCC Class A, ICES, VCCI
MTBF .......................................... 30,000 hours
Warranty 3 years parts and labor
NOTE: All nominal levels are at ±10%.
NOTE: Specifications are subject to change without notice.
Part Numbers
FOX 3G HD-SDI Part Numbers
NOTE: The FOX 3G HD-SDI is a transceiver that can function as a transmitter and/or as
a receiver. At least two units are required for a transmitter-receiver system with
one fiber optic cable linking the two units.
Additional transceivers configured as receivers can be added to the system for
daisy-chaining.
The FOX 3G HD-SDI is available in singlemode (SM) and multimode (MM) models:
FOX 3G HD-SDI Transceiver Part number
FOX 3G HD-SDI P SM 60-1056-02
FOX 3G HD-SDI SM 60-901-01
FOX 3G HD-SDI MM 60-900-01
These items are included in each order for a FOX 3G HD-SDI transceiver:
Included part Part number
12 VDC power supply 70-055-01
Tweeker (small screwdriver)
Setup guide
(1) 10' LC-LC duplex patch cable
(SM or MM, depending on the model)
FOX 3G HD-SDI • Reference Information 12

Mounting Accessories
Mounting Kit Part Number
RSF 123 3-inch deep 1U rack shelf kit 60-190-20
RSB 123 3-inch deep 1U rack shelf 60-604-21
RSU 126 6-inch deep 1U universal rack shelf kit 60-190-10
RSB 126 6-inch deep 1U basic rack shelf 60-604-11
RSU 129 9.5-inch deep 1U universal rack shelf kit 60-190-01
RSB 129 9.5-inch deep 1U basic rack shelf 60-604-02
MBU 125 under-desk mount kit 70-077-01
MBD 129 through-desk mount kit 70-077-02
PMK 300 projector mount kit 70-374-03
PMK 350 low profile projector mount kit (black, white) 70-563-02, 03
Accessories
These items can be ordered separately:
Accessory Part number
RG59 non-plenum cable 22-145-xx
RG59 plenum cable 22-146-xx
RG6 BNC cable 26-383-xx
FOX 3G HD-SDI • Reference Information 13

Mounting the Transceiver
CAUTION: Installation and service must be performed by authorized personnel only.
The 1-inch high, quarter rack width FOX 3G HD-SDI can be placed on a tabletop, mounted
on a rack shelf, or mounted under a desk or tabletop. The receiver can be mounted on a
projector bracket.
Tabletop Use
Affix the four included rubber feet to the bottom of the unit and place it in any convenient
location.
Rack Shelf Mounting
For rack mounting, mount the transceiver using any of the following rack mounting options:
• RSF 123 3-inch deep rack shelf kit (part #60-190-20). See figure 7.
• RSB 123 3-inch deep rack shelf (part #60-604-21)
• RSU 126 6-inch deep universal rack shelf kit (part #60-190-10)
• RSB 126 6-inch deep basic rack shelf (part #60-604-11)
• RSU 129 9.5-inch deep universal rack shelf kit (part #60-190-01. See figure 8.
• RSB 129 9.5-inch deep basic rack shelf (part #60-604-02)
UL Guidelines for Rack Mounting
The following Underwriters Laboratories (UL) guidelines pertain to the installation of a
FOX 3G HD-SDI unit into a rack.
1. Elevated operating ambient — If installed in a closed or multi-unit rack assembly,
the operating ambient temperature of the rack environment may be greater than room
ambient. Therefore, consider installing the equipment in an environment compatible
with the maximum ambient temperature specified by the manufacturer [Tma = +32 to
+122 °F (0 to +50 °C)].
2. Reduced air flow — Installation of the equipment in a rack should be such that the
amount of air flow required for safe operation of the equipment is not compromised.
3. Mechanical loading — Mounting of the equipment in the rack should be such that a
hazardous condition is not achieved due to uneven mechanical loading.
4. Circuit overloading — Consideration should be given to the connection of the
equipment to the supply circuit and the effect that overloading of the circuits might
have on overcurrent protection and supply wiring. Appropriate consideration of
equipment nameplate ratings should be used when addressing this concern.
5. Reliable earthing (grounding) — Reliable earthing of rack-mounted equipment
should be maintained. Particular attention should be given to supply connections other
than direct connections to the branch circuit (such as the use of power strips).
FOX 3G HD-SDI • Reference Information 14

Rack shelf mounting instructions
On the 6-inch and 9.5-inch rack shelves, the transceiver unit can be mounted in the front or
the rear of the rack.
1. Remove the feet from the bottom of the transceiver unit if installed.
2. Mount the transceiver unit on the rack shelf, using two 4-40 x 3/16-inch screws in
opposite (diagonal) corners to secure it to the shelf (figure 7).
(2) 4-40 x 3/16"
Screws
Use 2 mounting holes on
opposite corners.
Rack Shelf
1/4 Rack Width Front
False Faceplate
Figure 7. Mounting the Unit on a 3-inch Rack Shelf
3. Install blank faceplate(s) or other unit(s) on the rack shelf.
4. Attach the rack shelf to the rack using the supplied bolts.
1U Universal Rack Shelf
Figure 8. Mounting the Unit on a Universal Rack Shelf
FOX 3G HD-SDI • Reference Information 15

Furniture Mounting
Under-Furniture Mounting
The unit can be mounted under a horizontal surface using an optional MBU 125 under-desk
mounting kit (part #70-077-01). Mount the unit under a desk or table as follows:
1. Remove feet from the bottom of the FOX 3G HD-SDI unit if installed.
2. Secure the under-desk mounting brackets to the transceiver with the four machine
screws provided in the mounting kit (figure 9).
Figure 9. Under-desk Mounting
3. Hold the transceiver with attached brackets against the underside of the desk or other
furniture. Mark the location of holes for screws on the desk.
4. Drill 1/4-inch (6.4 mm) deep, 3/32-inch (2 mm) diameter pilot holes in the table or desk
at the marked screw locations from the underside or inside (the concealed side) of the
furniture, where the transceiver will be located.
5. Insert the four wood screws into the pilot holes. Fasten each screw into the installation
surface until just less than 1/4 inch of the screw head protrudes.
6. Align the installed screws with the slots in the mounting brackets, and place the
transceiver against the surface, with the screws through the bracket slots.
7. Slide the transceiver slightly forward or back, then tighten all four screws to fasten it in
place.
FOX 3G HD-SDI • Reference Information 16