Page 1
®
EXT-
3GS
DI-F
OSM
er
M
an
l
w
ww.gefen.co
Page 2
Page 3
T
echnical Suppor
t
Telephone (818) 772-910
0
(800) 545-690
0
Fax
(
818) 772-912
0
T
echnical Support Hours
:
8
:00 AM to 5:00 PM PST Monday through Friday, Pacifi c Tim
e
Write To
:
efen, LL
C
c/
o Customer Servic
e
2
0600
Nordhoff St
hatsworth, CA 9131
1
www.gefen.com
s
upport@gefen.com
Notic
e
efen, LLC reserves the right to make changes in the hard ware, packaging, and
any accompanying doc u men ta tion without prior written notice.
3
GSDI SM FO Extender is a trademark o
f Gef
en LL
C
©
2012 Gefen, LLC. All rights reserved.
All trademarks are the property of their respective owners.
ASKING FOR ASSISTANC
E
ev
A1
Page 4
CONTENT
S
1 Intr
oduction
2
O
peration Notes
3
Features
4 Module Layou
t
5
Module Descriptions
6 C
onnecting the 3GSDI SM FO Extender
6
Wiring Diagram
7 Troubleshootin
g
8 S
pecifi cations
9
Warrant
y
Page 5
INTRODUCTIO
N
ongratulations on your purchase of the 3GSDI SM FO Extender. Your complete
s
atisfaction is very important to us.
efen
efen delivers innovative, progressive computer and electronics add-on solutions
that harness integration, extension, distribution and conversion technologies.
efen’s reliable, plug-and-play products supplement cross-platform computer
sy
stems, professional audio/video environments and HDTV systems of all sizes
with hard-working solutions that are easy to implement and simple to operate.
T
he Gefen 3GSDI SM FO Extender
The 3GSDI SM FO Extender extends 3G-SDI over one single-mod
e
T-terminated fi ber optic cable up to 1.25 miles (2 kilometers). It supports
MPTE-424M (3G-SDI), SMPTE-292M (HD-SDI), and SMPTE-259M (SDI).
The 3G-SDI BNC connector and the ST-terminated fi ber optic signal transmission
rovide excellent immunity to electromagnetic interference compared to copper
based extension modules. The compact design makes the small modules ideal
f
or fi tting neatly behind equipment for a clean installation, and a great way to
e
asily extend any SDI signal.
How It Works
The Sender module plugs into the BNC connector on the SDI source. The
eceiver module plugs into the BNC input of the SDI device up to 1.25 miles
2 kilometers) away. Connect one single-mode ST-terminated fi ber optic cable
f
rom the Sender to the Receiver module. Plug the power connectors from the two
ower supplies into the locking connectors on the Sender and Receiver modules.
Page 6
READ THESE NOTES BEFORE INSTALLING OR
OPERATING THE 3GSDI SM FO EXTENDER
•The
use of a
n intermediate cable or adapter is not recommended.
Additional couplin
g
devices may deteriorate the signal transmission.
OPERATION NOTE
S
2
Page 7
3
FEATURE
S
Features
•
upports SMPTE-424M (3G-SDI), SMPTE-292M (HD-SDI), an
d
MPTE-259M (SDl) specifi cations
• Extends 3
G-S
DI up to 1.25 miles (2 kilometers) over one single-mod
e
T-terminated fi ber optic cabl
e
• Locking power connectors
•
obust metal die-cast enclosure for reliable operation in harsh environmen
t
• Fiber optic transmission eliminates electromagnetic interference (EMI
)
•
ompact Sender and Receiver modules provide a clean, easy installatio
n
• FCC and CE-compliant for EMI/RFI emissio
n
ackage Includes
1) 3GSDI SM FO Extender (Sender Module
)
1) 3GSDI SM FO Extender (Receiver Module
)
2) 5V / 1A DC Power Supplies
1) Quick-Start Guid
e
SMPTE Standards T able (Showing Bit Rates for SDI
):
Standard Nam
e
Bit Rates
xample Video
Formats
MPTE 424M
3G-SDI
2.970 Gbit/s 1080
p
MPTE 292M
D-SD
I
1.485 Gbit/s 720p, 1080
i
MPTE 259M
D-SDI 270 Mbit/s, 360 Mbit/s
143 Mbit/s and 177
bit/s
480i, 576
i
Page 8
4
ODULE LAYOU
T
5
6
8
4
7
329
Page 9
5
ODULE DESCRIPTION
S
G-SDI BNC Input (Sender
)
onnects the Sender module to the SDI source.
P
ower Indicator (Sender
)
This LED will glow bright red when the included power supply is connected to
the Sender module.
ink Indicator (Sender
)
This LED will glow bright blue when connected to an active SDI source.
4
T-Fiber Connector (Sender
)
onnect a single-strand ST-fi ber cable between this connector and th
e
T-fi ber connector on the Receiver module. The ST Fiber Connectors o
n
both the Sender and Receiver module are identical. Remove the protective
c
overs from the Sender module before connecting the ST fi ber optic cable.
G-SDI BNC Output (Receiver
)
onnects the Receiver module to the SDI destination.
P
ower Indicator (Receiver
)
This LED will glow bright red when the included power supply is connected to
the R
eceive
r m
odule
.
ink Indicator (Receiver
)
This LED will glow bright blue when a single-strand of ST-fi ber optic cable is
c
onnected between the Sender unit and the Receiver unit and when the Sender
nit is connected to an active SDI source.
T-Fiber Connector (Receiver
)
onnect a single-strand ST-fi ber cable between this connector and the ST-fi ber
c
onnector on the Sender module. The ST-fi ber connectors on both the Sender
and Receive
r m
odule are ide
ntical.
emove the protective covers from the
eceiver module before connecting the ST fi ber optic cable.
5V DC Power Supply Receptacle (Sender / Receiver)
onnect the included power supplies to both the Sender and Receiver module
sing these receptacles. Note that each power receptacle has three pins that
ust be lined up with the holes on the each power supply.
Page 10
How to Connect the 3GSDI SM FO Extender
1.
onnect the Sender of the Gefen
3GS
DI SM FO Extender to the 3G-SDI
s
ource equipment via the BNC connector.
2.
emove the protective cover from the fi ber connector of the Sender module
and connect one end of
the fi ber
cable to
the connector.
3
.
emove the protective cover from the fi ber connector of the Receiver
odule and connect the other end of the fi ber cable to the ST connector.
4.
onnect the BNC output connector to the SDI destination (display).
5
.
onnect the included 5V DC power supplies to both the Sender and
iver m
odule
.
Wiring Diagram for the 3GSDI SM FO Extender
P
a
n
t
one
426 C
Back
g
r
ound
EXT-3GSDI-FOSM
3G-SDI Device
Sender
Receiver
SINGLE MODE ST FIBER OPTIC CABLE
3G-SDI Source
CONNECTING THE 3GSDI SM FO EXTENDER
Page 11
7
No picture / display shows a blank screen
• Ensure that all jacks that are used by the 5V DC power supplies are fi rml
y
connected
.
• Ensure that the
S
DI connector is fi rmly plugged in to the SDI source and SDI
display. Ensure that the Sender and Receiver module parts are connected to
the SDI source and SDI display, respectively.
•
heck if the SDI source and SDI display are powered on and properly
ted.
•
eset the system by unplugging and reconecting the Sender module or
eceiver module. Re-boot the system while connecting the 3GSDI SM FO
Extender.
• Verify that the fi ber cables are not damaged.
icture is distorted or contains nois
e
• Verify the quality of the SDI source and check the length of the fi ber cable.
The 3GSDI SM FO Extender will work up to a distance of 1.25 miles
2 kilometers) using one single-mode ST-fi ber optic cable.
T
ROUBLESHOOTIN
G
Page 12
SPECIFICATION
S
Data Rate......................................................................................... 3 Gbps (max.
)
ange..................................................................... Up to 1.25 miles (2 kilometers
)
Input Impedance.............................................................................................. 75
Ω
ignal Level............................................................................ 800mVp-p +/- 50m
V
DI Connector....................................................................................... BNC, mal
e
ptical Connector...............................................................................................
ST
Number of Fibers..................................................................................................
1
Propagation Delay (Sender).......................................................................... 1.5 ns
Propagation Delay (Receiver)........................................................................ 40 ns
Power Supply (Sender / Receiver)................................................... (1) 5V / 1A D
C
Power Budget................................................................................................ 12 dB
perating Temperature...............................................-4 to +158 °F (-20 to +70
°C)
elative Humidity................................................................................... 5% to 95
%
Wavelength (Sender unit
)
• 1290 nm (min.
)
• 1310 nm (typical
)
• 1330 nm (max.
)
Wavelength (Receiver unit
)
• 1100 nm (min.
)
• 1310 nm (typical
)
• 1650 nm (max.
)
Dimensions (W x H x D) (Sender / Receiver)......................... 0.77” x 0.77” x 1.97”
(20mm x 20mm x 50mm
)
hipping Weight............................................................................ 1.3 lbs (0.58 k
g)
Page 13
9
efen warrants the equipment it manufactures to be free from defects in material
and workmanship.
I
f
equipment fails because of such defects and Gefen is notifi ed within two (2)
y
ears from the date of shipment, Gefen will, at its option, repair or replace the
e
quipment, provided that the equipment has not been subjected to mechanical,
e
lectrical, or other abuse or modifi cations. Equipment that fails under conditions
other than those covered will be repaired at the current price of parts and labor in
eff
ect at the time of repair. Such repairs are warranted for ninety (90) days from
the day of reshipment to the Buyer.
This warranty is in lieu of all other warranties expressed or implied, including
without limitation, any implied warranty or merchantability or fi tness for any
articular purpose, all of which are expressly disclaimed.
1. Proof of sale may be required in order to claim warranty.
2.
ustomers outside the US are responsible for shipping charges to and from
efen.
3
.
opper cables are limited to a 30 day warranty and cables must be in their
original condition.
The information in this manual has been carefully checked and is believed to
be accurate. However, Gefen assumes no responsibility for any inaccuracies
that may be contained in this manual. In no event will Gefen be liable for
direct, indirect, special, incidental, or consequential damages resulting from
any defect or omission in this manual, even if advised of the possibility of such
damages. The technical information contained herein regarding the features and
s
pecifi cations is subject to change without notice.
For the latest warranty coverage information, refer to the Warranty and Return
Policy under the Support section of the Gefen Web site at www.gefen.com.
RODUCT REGISTRATIO
N
lease register your product online by visiting the Register Product page
nder the Support section of the Gefen Web site
.
Page 14
Page 15
Page 16
Rev A
1
Nordhoff St., Chatsworth CA 9131
1
1-
800-545-6900
818-772-9100 fax: 818-772-91
20
www.gefen.com support@gefen.co
m
Pb
This product uses UL or CE listed power supplies
.
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