User Guide
DTP T 3G-SDI D Series
Twisted Pair Transmitters
Twisted Pair Transmitters
68-2683-01 Rev.
D
01 19
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.
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.
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.
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.
Istruzioni di sicurezza • Italiano
AVVISO: Questo simbolo, ,quando viene utilizzato il prodotto, serve
ad avvisare l’utente della presenza di tensioni pericolose non isolate
all’interno del prodotto, che può presentare un rischio di scosse
elettriche.
ATTENTZIONE: Questo simbolo, , quando viene utilizzato il
prodotto, serve ad avvisare l’utente di importanti istruzioni di uso e
manutenzione (assistenza) nella letteratura fornita con l’apparecchiatura.
Per informazioni sulle linee guida di sicurezza, adempimenti normativi,
compatibilità EMI/EMF, accessibilità e argomenti correlati, vedere la sicurezza
di Extron e Regulatory Compliance Guide, parte numero
68-290-01, sul sito Web Extron, www.extron.com.
Instrukcje bezpieczeństwa • Polska
OSTRZEŻENIE: Ten symbol, , gdy używany na produkt, ma na celu
poinformować użytkownika o obecności izolowanego i niebezpiecznego
napięcia wewnątrz obudowy produktu, który może stanowić zagrożenie
porażenia prądem elektrycznym.
UWAGI: Ten symbol, , gdy używany na produkt, jest przeznaczony do
ostrzegania użytkownika ważne operacyjne oraz instrukcje konserwacji
(obsługi) w literaturze, wyposażone w sprzęt.
Informacji na temat wytycznych w sprawie bezpieczeństwa, regulacji
wzajemnej zgodności, zgodność EMI/EMF, dostępności i Tematy pokrewne,
zobacz Extron bezpieczeństwa i regulacyjnego zgodności przewodnik, część
numer 68-290-01, na stronie internetowej Extron, www.extron.com.
Инструкция по технике безопасности • Русский
ПРЕДУПРЕЖДЕНИЕ: Данный символ, , если указан на продукте,
предупреждает пользователя о наличии неизолированного опасного напряжения
внутри корпуса продукта, которое может привести к поражению электрическим
током.
ВНИМАНИЕ: Данный символ, , если указан на продукте,
предупреждает пользователя о наличии важных инструкций
по эксплуатации и обслуживанию в руководстве,
прилагаемом к данному оборудованию.
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.
安全说明 • 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
。
安全記事 • 繁體中文
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。
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。
安全上のご注意
• 日本語
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。
안전 지침 • 한국어
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 경고합
니다.
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.
FCC Class A Notice
This equipment has been tested and found to comply with the limits for a Class A digital
device, pursuant to part15 of the FCC rules. The ClassA limits 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 interference. This interference must be corrected at the expense of the user.
ATTENTION: The Twisted Pair Extension technology works with shielded twisted pair
(STP) cables only. To ensure FCC Class A and CE compliance, STP cables and STP
connectors are also required.
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.
Copyright
© 2016-2019 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 RGB Systems, Inc. or
Extron Electronics (see the current list of trademarks on the Terms of Use page at www.extron.com):
Registered Trademarks
(®)
AVTrac, Cable Cubby, ControlScript, CrossPoint, DTP, eBUS, EDID Manager, EDID Minder, Extron, Flat Field, FlexOS, Global Configurator,
GlobalScripter, GlobalViewer, Hideaway, Inline, IPIntercom, IPLink, KeyMinder, LinkLicense, LockIt, MediaLink, MediaPort, NetPA,
PlenumVault, PoleVault, PowerCage, PURE3, Quantum, SoundField, SpeedMount, SpeedSwitch, SystemINTEGRATOR, TeamWork, TouchLink,
V-Lock, VersaTools, VN-Matrix, VoiceLift, WallVault, WindoWall, XTP, and XTPSystems
Registered Service Mark
(SM)
: S3 Service Support Solutions
Trademarks
(
™
)
AAP, AFL (Accu-RateFrameLock), ADSP(Advanced Digital Sync Processing), Auto-Image, CableCover, CDRS(ClassD Ripple Suppression),
DDSP(Digital Display Sync Processing), DMI (DynamicMotionInterpolation), DriverConfigurator, DSPConfigurator, DSVP(Digital
Sync Validation Processing), eLink, EQIP, EverLast, FastBite, FOX, FOXBOX, HyperLane, IP Intercom HelpDesk, MAAP, MicroDigital,
Opti-Torque, ProDSP, QS-FPC(QuickSwitch Front Panel Controller), Room Agent, Scope-Trigger, ShareLink, Show Me, SIS,
SimpleInstructionSet, Skew-Free, SpeedNav, Triple-Action Switching, True4K, Vector™ 4K , WebShare, XTRA, ZipCaddy, and ZipClip
Conventions Used in this Guide
Notifications
The following notifications are used in this guide:
CAUTION: Risk of minor personal injury.
ATTENTION : Risque de blessuremineure.
ATTENTION:
• Risk of property damage.
• Risque de dommages matériels.
NOTE: A note draws attention to important information.
Software Commands
Commands are written in the fonts shown here:
^AR Merge Scene,,Op1 scene 1,1 ^B 51 ^W^C
[01] R 0004 00300 00400 00800 00600 [02] 35 [17] [03]
E X! *X1&* X2)* X2#* X2! CE}
NOTE: For commands and examples of computer or device responses mentioned
in this guide, the character “0” is used for the number zero and “O” is the capital
letter “o.”
Computer responses and directory paths that do not have variables are written in the font
shown here:
Reply from 208.132.180.48: bytes=32 times=2ms TTL=32
C:\Program Files\Extron
Variables are written in slanted form as shown here:
ping xxx.xxx.xxx.xxx —t
SOH R Data STX Command ETB ETX
Selectable items, such as menu names, menu options, buttons, tabs, and field names are
written in the font shown here:
From the File menu, select New.
Click the OK button.
Specifications Availability
Product specifications are available on the Extron website, www.extron.com.
viDTP T 3G-SDI D Series • Contents
Contents
Introduction............................................................ 1
DTP T 3G-SDI D Series Description .................... 1
Twisted Pair Cable Advantages ....................... 2
Transmission Distance .................................... 2
Features ............................................................. 2
Installation and Operation .................................. 4
Mounting the Transmitter .................................... 4
UL and Safety Guidelines ................................ 4
Site Preparation and Wall Box Installation ....... 5
Mud Ring Installation ...................................... 6
Final Installation .............................................. 7
DTP T 3G-SDI D Connections ............................ 7
Front Panel ..................................................... 7
Rear Panel ...................................................... 8
Twisted Pair Recommendations for DTP
Communication ................................................. 9
Power Supply Wiring ........................................ 10
RS-232 and IR Connector Wiring ..................... 12
Operation ......................................................... 12
Transmitter LEDs .......................................... 12
System Operation ......................................... 12
Remote Control ................................................... 13
Simple Instruction Set Control .......................... 13
Host-to-Transmitter Communications ........... 13
Error Responses ........................................... 13
Timeout ........................................................ 13
Using the Command and Response Table .... 14
Command and Response Table for SIS
Commands ................................................. 15
Reference Information ...................................... 16
Decorator-Style Wallplate Template
Dimensions ..................................................... 16
DTP T 3G-SDI D Series • Introduction 1
Introduction
This guide provides instructions for experienced, professional installers to install, operate,
and configure the Extron DTP T 3G-SDI D series of SDI transmitters. Unless otherwise
stated, the term “transmitter” is used to refer to all of the DTP T 3G-SDI D models.
This section provides the following information:
• DTP T 3G-SDI D Series Description
• Features
DTP T 3G-SDI D Series Description
The Extron DTP T 3G-SDI D series are SDI transmitters that are housed in enclosures that
can be mounted in Underwriters Laboratories (UL) standard wall boxes with decorator-style
faceplates. Paired with a compatible DTP 230 or DTP 330 receiver, they extend the usable
distance of SDI, HD-SDI, and 3G-SDI video, and RS-232 or IR control signals over one
shielded twisted pair (STP) cable. The transmitters also route audio.
DTP HDMI 330 Tx
AUDIO
INPUTS OVER DTP
RS-232
IR
Tx Rx Tx RxG
POWER
12V
0.7A MAX
SIG LINK
DTP OUT
DTP HDMI 330 Rx
OVER DTP
RS-232
IR
Tx Rx Tx RxG
LR
POWER
12V
0.7A MAX
AUDIO
SIG LINK
DTP IN
OUTPUTS
50-60 Hz
100-240V ~
2.0 A MAX
1
L
R
SIG LINK
OUT
SIG LINK
OUT
1
3
4
4
XTP
RS-232 IR
Tx Rx
RTSCTS
GTxRxG Tx Rx G
RS-232 IR
Tx Rx Tx RxG
Tx Rx G
Tx Rx Tx Rx
XTP
RESET
S/PDIF
OUT
DTP
XTP
DTP
XTP
DTP
EXP
+48V
MIC/LINE
1
1
3
2
4
2
3
4
LINK
LAN 2
LAN 1
LAN 3
HDBT
G
DTP
HDBT
2
1234
5
7
8
6
DTP CROSSPOINT 84
4
CLASS 2 WIRING
8/
R
RS-232 IR
Tx Rx Tx RxG
OVER TP
OVER TP
REMOTE
SIG LINK
IN
SIG LINK
IN
AUDIO INPUTS
AUDIO OUTPUTS
AMP OUTPUT
CONTROL
1234G
DIGITAL I/OCOM 3COM 2COM 1
S
DMP EXPANSION
SGG
1
1
2
2
C34C
INPUTS
-S G+S+V
PWR OUT = 6W
OUTPUTS
RS-232 IR
Tx Rx Tx RxG
1
LR
1
LR
3
LR
3
LR
5
LR
2
LR
4
LR
2
LR
4
LR
6
LR
IR/SERIALeBUSRELAYS
Tx TxRx RxG
RS-232
IR
3G/SDI IN
L
O
O
P
T
H
R
U
AUDIO IN
OVER TP
Extron
DTP T 3G-SDI 330 D
Transmitter
Flat Panel Display
CATx Cable
up to 230'
(70 m)
CATx Cable
up to 330'
(100 m)
Extron
DTP HDMI 330 Rx
Receiver
Extron
DTP HDMI 330 Tx
Receiver
HDMI
HDMI
Extron
DTP CrossPoint 84 IPCP SA
Scaling Presentation Matrix
3G
-SDI Camera
RS-232 / IR
3G-SDI
3G-SDI
Audio
Local Monitor
PC
Figure 1. A Typical Transmitter and Receiver Application
DTP T 3G-SDI D Series • Introduction 2
Twisted Pair Cable Advantages
Twisted pair cable is much smaller, lighter, more flexible, and less expensive than coaxial
or other types of cable. These transmitter and receiver twisted pair (TP) products make
cable runs simpler and less cumbersome. Termination of the cable with RJ-45 connectors
is simple, quick, and economical (see Twisted Pair Recommendations for DTP
Communication on page 9 for more information).
NOTE: Do not use Extron UTP23SF-4 Enhanced Skew-Free AV UTP cable or STP201
cable to link the transmitter and receiver. The DTP T 3G-SDI D series do not work
properly with these cables.
Control communications
The RS-232 or infrared (IR) communications are pass-through only. The transmitter and
receiver do not generate or respond to these signals.
Transmission Distance
The maximum transmission distance is determined by the resolution of the signal and the
twisted pair cable, graphics card, and display used in the system.
• DTP T 3G-SDI 230 D transmitters can transmit SDI, HD-SDI, and 3G-SDI video signals
up to 230 feet (70 meters) over STP cable.
NOTE: The DTP T 3G-SDI 230 D model transmits a 2K video signal up to 130 feet
(40 meters).
• DTP T 3G-SDI 330 D transmitters can transmit SDI, HD-SDI, and 3G-SDI video signals
up to 330 feet (100 meters) over STP cable.
Features
• Transmits 3G-SDI, HD-SDI, or SDI plus control and analog audio over an STP
cable up to 230 feet (70 meters) for the 230 model and up to 330 feet (100
meters) for the 330 model — The DTP T 3G-SDI 230 D and 330 D provide high
reliability and maximum performance on an economical and easily installed cable
infrastructure.
• Inputs: One 3G-SDI/HD-SDI/SDI with buffered input loop-through on BNC
connectors, one 3.5 mm stereo mini jack for audio
• Output: One DTP 230 (230 D model) or DTP 330 (330 D model) twisted pair
output on RJ-45
• Accepts 3G-SDI/HD-SDI/SDI signals up to 2.97 Gbps — The DTP T 3G-SDI series
of products accept video formats from 480i and 576i to 1080p/60 and 2K. It complies
with SMPTE 259M, 292M, 424M, and ITU digital video standards.
• Buffered 3G-SDI/HD-SDI/SDI input loop-through — A buffered 3G-SDI input
loop-through provides an output signal to drive a local monitor.
• Input equalization and reclocking on buffered loop-through — Automatically
equalizes incoming 3G-SDI signals, and reshapes and restores signals on the buffered
loop-through.
• Accepts additional analog stereo audio signals — The DTP T 3G-SDI D series
accept stereo analog audio signals for simultaneous transmission over the same
shielded twisted pair cable. Analog audio is not embedded onto the digital video signal.
DTP T 3G-SDI D Series • Introduction 3
• Embedded SDI audio support — The DTP T 3G-SDI D series can transmit the
selected AES channel pair of the embedded digital audio.
• Bidirectional RS-232 and IR pass-through for AV device control — Bidirectional
RS-232 and IR signals can be transmitted alongside the video signal, allowing remote
AV devices to be controlled without the need for additional cabling.
• Remote power capability — For simplified installation, the transmitter can be remotely
powered by a DTP-enabled product over the twisted pair connection.
• Immunity to pathological signal patterns — The DTP T 3G-SDI D series are
immune to pathological signals, including test patterns defined by SMPTE RP 178 and
SMPTE RP 198 for 3G-SDI, HD-SDI, and SDI.
• USB configuration port
• LED indicator for signal presence and power — Provides visual indication of
system status for real-time feedback and monitoring of key performance parameters.
• Compatible with all DTP 230 and DTP 330 Series receivers and DTP-enabled
products — Enables mixing and matching with desktop and wallplate receivers, as well
as other DTP-enabled products to meet application requirements.
DTP T 3G-SDI D Series • Installation and Operation 4
Installation and
Operation
This section describes the installation and the operation of the transmitters, including:
• Mounting the Transmitter
• DTP T 3G-SDI D Connections
• Twisted Pair Recommendations for DTP Communication
• Power Supply Wiring
• RS-232 and IR Connector Wiring
• Operation
Mounting the Transmitter
ATTENTION:
• Installation and service must be performed by authorized personnel.
• L’installation et l’entretien doivent être effectués par le personnel autorisé
uniquement.
• The unit must be installed in accordance with the National Electrical Code and with
local electrical and safety codes.
• L’unité doit être installée conformément au National Electric Code et aux normes
électriques et de sécurité locales.
• Extron recommends installing the DTP T 3G-SDI into a grounded, UL listed
electrical junction box.
• Extron recommande d’installer le DTP T 3G-SDI dans un boîtier d’encastrement
électrique mis à la terre, listé UL.
The transmitters can be installed in a one-gang electrical wall box, or with a mud ring, with a
decorator-style wallplate cover (supplied).
UL and Safety Guidelines
The following UL guidelines pertain to the installation of the decorator-style wallplate
transmitters into a wall or furniture.
• These units are not to be connected to a centralized DC power source or used beyond
their rated voltage range.
• These units must be installed in UL listed wall boxes.
• These units must be installed with conduit in accordance with National Electrical Code.
DTP T 3G-SDI D Series • Installation and Operation 5
Site Preparation and Wall Box Installation
Choose a location that allows cable runs without interference. Allow enough depth for both
the wall box and the cables. Install the cables into the wall, furniture, or conduits before
installing the wallplate.
NOTE: The transmitter units are very deep and have connectors on the back side.
Extron recommends a one-gang wall box which has a depth of at least 3.0 inches
(7.6 cm) to accommodate the connectors and cables.
To install a new wall box, perform steps 1 through 9. If a suitable wall box is already
installed, perform steps 6 through 9 on the next page. UL listed wall boxes are
recommended.
1. If a wall box is not available to use for a template, use the Decorator-Style Wallplate
Template Dimensions and instructions on page 16 to create a template. If installing
directly into furniture, cut out the center portion of the template.
2. Place the wall box (or the full size template) against the installation surface, and mark
the opening guidelines.
3. Cut out the material from the marked area.
4. Insert the wall box into the opening. The rear connectors on the box or wallplate should
fit easily into the opening. Enlarge or smooth the edges of the opening if needed.
5. Secure the wall box with nails or screws, leaving the front edge flush with the outer wall
or furniture surface (see figure 2).
NOTES:
• If attaching the wall box to wood, use four #8 or #10 screws or 10-penny
nails. A minimum of 0.5 inch (1.3 cm) of screw thread must penetrate the
wood.
• If attaching the wall box to metal studs or furniture, use four #8 or #10
self-tapping sheet metal screws or machine bolts with matching nuts.
Wall Stud
Screws
or Nails
Signal
Output
Cabl
e
Decorator-Style Faceplate
Extron
DTP T 3G-SDI 330 D
E
OVER TP
RS-232 IR
Tx
L
O
O
P
T
H
R
U
AUDIO IN
3G-S DI IN
Rx Tx RxG
Figure 2. Installing the Wall Box and Mounting the Unit
DTP T 3G-SDI D Series • Installation and Operation 6
6. Feed the twisted pair cable and, if applicable, the power cable through the opening
and through the wall box punch-out holes, securing them with cable clamps to provide
strain relief.
NOTES:
• In order to fit in the wall box, the twisted pair cables and RJ-45 connectors
should not have a boot installed.
• One power supply can power both the transmitter and the receiver, so only
one unit needs a power supply (see Power Supply Wiring on page 10).
7. Trim back and insulate exposed cable shields with heat shrink to reduce the chance of
short circuits.
To prevent short circuits, the outer foil shield can be cut back to the point where the
cable exits the cable clamp.
8. Connect the cables to the rear of the unit.
9. Connect front panel devices (see Front Panel on page 7 for connector details) and
continue to Final Installation on the next page.
Mud Ring Installation
1. Using the mud ring as a guide, mark the edges and cut out the material within the
marked area.
2. Insert the mud ring into the opening and rotate and secure the locking arms with the
supplied screws shown in figure 3.
3. Follow steps 6 through 9 of “Site Preparation and wall Box Installation” above, and
Final Installation on the next page.
Wall Mounting
Mud Ring
Wall
Figure 3. Installing the Mud Ring
DTP T 3G-SDI D Series • Installation and Operation 7
Final Installation
After testing and making any necessary adjustments, do the following:
1. At the power outlet, unplug the power supply.
NOTE: One power supply can power both the transmitter and the receiver (see
Power Supply Wiring on page 10).
2. Mount the transmitter into the wall box or mud ring and attach the supplied decorator-
style faceplate to the unit (see figure 2 on page 5).
3. At the power outlet, reconnect the power supply. This powers up both units.
DTP T 3G-SDI D Connections
Front Panel
Tx TxRx RxG
RS-232
IR
3G/SDI IN
L
O
O
P
T
H
R
U
AUDIO IN
OVER TP
DTP T 3G-SDI D
Front Panel
B
A
C
D
Figure 4. DTP T 3G-SDI D Front Panel Connectors
A SDI input connector — Connect this BNC connector to the output port of the digital
video source.
B SDI Loop Thru connector — Connect a display to this BNC loop-through connector
for local monitoring.
C Audio input connector — Connect an unbalanced stereo
audio source to this 3.5 mm mini stereo jack. Wire the audio
plug as shown in the figure to the right.
NOTE: The DTP T 3G-SDI D products do not embed audio
onto the SDI signal. Audio is transported separately over
the DTP connection.
D Over TP connector — Plug an RS-232 or modulated IR device into this RS-232/IR
pass-through port (see RS-232 and IR Connector Wiring on page 12 to properly wire
the connector).
Sleeve ( )
Ring
Right (
-
)
Tip
Left (+)
DTP T 3G-SDI D Series • Installation and Operation 8
Rear Panel
OUT
12V
1.0A MAX
POWER
+–
CONFIG
DTP T 3G-SDI D
Rear Panel
C
A
B
Figure 5. DTP T 3G-SDI D Rear Panel Connectors
A Config port — Connect a PC to this USB mini-B port for device configuration and
firmware updates.
B DTP Out port — Connect one end of the twisted pair cable to the RJ-45 connector on
the transmitter (see Twisted Pair Recommendations for DTP Communication on
the next page to properly wire the RJ-45 connectors). Connect the opposite end of the
cable to the appropriate receiver.
ATTENTION:
• Do not connect this port to a telecommunications or computer data network.
• Veuillez ne pas connecter ces port à un réseau de données informatiques ou à
un réseau de télécommunications.
C DC power input connector — Plug the included external 12 VDC power supply into
either this 2-pole connector (see Power Supply Wiring on page 10 to wire the power
connector) or the power input connector on the receiver (see the user guide of your
respective receiver for more information).
DTP T 3G-SDI D Series • Installation and Operation 9
Twisted Pair Recommendations for DTP Communication
Use the following pin configurations for shielded twisted pair cables.
5
Pin
1
2
3
6
7
8
4
Wire color
White-green
Green
White-orange
White-blue
Orange
White-brown
Brown
Blue
TIA/EIA
T568-B
TP Wires
12345678
Pins:
Figure 6. Twisted Pair Cable Configuration
Supported Cables
The transmitters are compatible with shielded twisted pair cable (F/UTP, SF/UTP, and
S/FTP).
ATTENTION:
• Do not use Extron UTP23SF-4 Enhanced Skew-Free AV UTP cable or
STP201 cable to link the device with DTP transmitters or receivers.
• N’utilisez pas le câble AV Skew-FreeUTP version améliorée UTP23SF
d’Extron ou le câble STP201 pour relier le appareil avec les émetteurs ou les
récepteurs DTP.
Cable Recommendations
Extron recommends using the following practices to achieve full transmission distances and
reduce transmission errors.
• Use the following Extron XTP DTP 24 SF/UTP cables and connectors for the best
performance:
• XTP DTP 24/1000 Non-Plenum 1000’ (305 m) spool 22-236-03
• XTP DTP 24P/1000 Plenum 1000’ (305 m) spool 22-235-03
• XTP DTP 24 Plug Package of 10 101-005-02
• If not using XTP DTP 24 cable, at a minimum, Extron recommends 24 AWG, solid
conductor, STP cable with a minimum bandwidth of 400 MHz.
• Terminate cables with shielded connectors to the TIA/EIA-T568B standard.
• Limit the use of more than two pass-through points, which may include patch points,
punch down connectors, couplers, and power injectors. If these pass-through points
are required, use shielded couplers and punch down connectors.
NOTE: When using shielded twisted pair cable in bundles or conduits, consider the
following:
• Do not exceed 40% fill capacity in conduits.
• Do not comb the cable for the first 20 meters, where cables are straightened,
aligned, and secured in tight bundles.
• Loosely place cables and limit the use of tie wraps or hook-and-loop fasteners.
• Separate twisted pair cables from AC power cables.
DTP T 3G-SDI D Series • Installation and Operation 10
Power Supply Wiring
NOTES:
• Only one power supply is required. A single power supply connected to either unit
in the pair powers both units.
• A power supply is included with each individually-packaged transmitter.
• 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.
Figure 7 shows how to wire the connector. Snap the provided ferrite bead onto the DC
power cable, between the power supply and the connector on the unit.
SECTION A–A
AA
Power Supply
Output Cord
Captive Screw
Connector
Ridges
Smooth
3/16"
(5 mm) Max.
Figure 7. Power Connector Wiring
CAUTION:
• The wires must be kept separate while the power supply is plugged in. Remove
power before wiring.
• Les deux cordons d’alimentation doivent être tenus à l’écart l’un de l’autre quand
l’alimentation est branchée. Couper l’alimentation avant de faire l’installation
électrique.
DTP T 3G-SDI D Series • Installation and Operation 11
ATTENTION:
• Always use a power supply supplied and 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.
• Utilisez toujours une source d’alimentation fournie ou recommandée par Extron.
L’utilisation d’une source d’alimentation non autorisée annule toute conformité
réglementaire et peut endommager la source d’alimentation ainsi que le produit
final.
• If not provided with a power supply, this product is intended to be supplied by a
UL Listed power source marked “Class 2” or “LPS” and rated output 12 VDC,
minimum 0.5 A.
• Si ce produit ne dispose pas de sa propre source d’alimentation électrique, il doit
être alimenté par une source d’alimentation certifiée UL de classe 2 ou LPS et
paramétré à 12 V et 0,5 A minimum.
• Unless otherwise stated, the AC/DC adapters are not suitable for use in air
handling spaces or in wall cavities.
• Ces sources d’alimentation ne sont pas appropriées pour une utilisation dans les
espaces d’aération ou dans les cavités murales.
• The installation must always be in accordance with the applicable provisions of
National Electrical Code ANSI/NFPA 70, article 725 and the Canadian Electrical
Code part 1, section 16. The power supply shall not be permanently fixed to
building structure or similar structure.
• Cette installation doit toujours être en accord avec les mesures qui s’applique
au National Electrical Code ANSI/NFPA70, article725, et au Canadian Electrical
Code, partie1, section16. La source d’alimentation ne devra pas être fixée de
façon permanente à une structure de bâtiment ou à une structure similaire.
• 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 identify the power
cord negative lead.
• La polarité de la source d’alimentation est primordiale. Une polarité incorrecte
pourrait endommager la source d’alimentation et l’unité. Les stries sur le côté du
cordon permettent de repérer le pôle négatif du cordon d’alimentation.
• To verify the polarity before connection, plug in the power supply with no load and
check the output with a voltmeter.
• Pour vérifier la polarité avant la connexion, brancher l’alimentation hors charge et
mesurer sa sortie avec un voltmètre.
• 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.
• La longueur des câbles exposés est primordiale lorsque l’on entreprend de les
dénuder.
La longueur idéale est de 5mm (3/16inches). S’ils sont un peu plus longs, les
câbles exposés pourraient se toucher et provoquer un court circuit. S’ils sont un
peu plus courts, ils pourraient sortir, même s’ils sont attachés par les vis captives.
DTP T 3G-SDI D Series • Installation and Operation 12
RS-232 and IR Connector Wiring
NOTE: Do not tin the wires before installing them in the direct insertion connector.
Tinned wires are not as secure in the connectors and could be pulled out.
Wire the front panel Over TP RS-232 and
IR connector as shown in the figure to the
right.
Operation
Tx TxRx RxG
RS-232
IR
3G/SDI IN
L
O
O
P
T
H
R
U
AUDIO IN
OVER TP
DTP T 3G-SDI D
Front Panel
A
Figure 8. Transmitter LED Indicator
Transmitter LED
A Power LED — A two-color front panel LED on the transmitter lights to indicate signal
and power status as follows:
• Amber — The unit is receiving power but there is no signal on the associated input.
• Green — The unit is receiving power and a signal is present on the associated
input.
System Operation
After the transmitter, the receiver, and their connected devices are powered on, the system
is fully operational. If any problems are encountered, ensure all cables are routed and
connected properly.
NOTES:
• Ensure that the video source and display are properly connected to the
transmitter and receiver pair.
• Ensure that the transmitter, the receiver, and the display are powered on
before power is applied to the video source. If all other devices are not turned
on before the video source, the image may not appear.
Ground
Tr
ansmit pin on connected unit
Receive pin on connected unit
Connected RS-232
and IR Device Pins
Receive pin on connected unit
Tr
ansmit pin on connected unit
Tx TxRx RxG
RS-232
IR
OVER TP
DTP T 3G-SDI D Series • Remote Control 13
Remote Control
This section includes:
• Simple Instruction Set Control
• Command and Response Table for SIS Commands
The DTP T 3G-SDI D series can be remotely controlled via the rear panel configuration
(USB) port.
Simple Instruction Set Control
The DTP T 3G-SDI D series of transmitters can be remotely controlled using SIS commands
from a host device such as a computer or control system via their rear panel configuration
(USB) port (see figure 5,
A
on page 8).
Host-to-Transmitter Communications
SIS commands consist of one or more characters per field. No special characters are
required to begin or end a command character sequence. When a command is valid, the
transmitter executes the command and sends a response to the host device. All responses
from the transmitter to the host end with a carriage return and a line feed (CR/LF =
]
),
which signals the end of the response character string. A string is one or more characters.
Error Responses
When the transmitter receives a valid SIS command, it executes the command and sends a
response to the host device. If the transmitter is unable to execute the command because
the command is invalid or it contains invalid parameters, the transmitter returns an error
response to the host. The error response codes are:
E10 — Invalid command
E13 — Invalid parameter (out of range)
Timeout
Pauses of 10 seconds or longer between command ASCII characters result in a timeout.
The command operation is aborted with no other indication.
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