Broadata Mini-12GSDI User manual
Mini-12GSDI
MINIATURE FIBER
OPTIC
12G- SDI
DIGITAL VIDEO
TRANSPORT
SYSTEM
BCI reserves the right to make changes to the products described herein without
prior notice or consent. No liability is assumed as a result of their use or application.
All rights reserved.
©2008 Broadata Communications, Inc.
BCI Mini-12G - SDI User’s Manual
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SAFETY INSTRUCTIONS AND
COMPLIANCE DECLARATIONS
PLEASE OBSERVE THE FOLLOWING
SAFETY PRECAUTIONSAS OUR PRODUCTS
CONTAIN
CLASS I LASER PRODUCTS
WARNING
Do not disconnect the fiber optic connector while the unit is powered
up. Exposure to laser radiation is possible when the laser fiber optic
connector is disconnected while the unit is powered up.
Although the fiber optic connectors in this product emit only Class 1
energy that is below the levels considered to be hazardous, one
should never stare directly into a fiber optic connector or an
unconnected fiber end unless one can be certain that no exposure to
laser energy could occur.
CAUTION
This manual is intended for use by trained service personnel. The
use of controls, making adjustments, or performing operations other
than those specified may result in hazardous radiation exposure.
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The following label or equivalent is located on the surface of laser
products. This label indicates that the product is classified as a
CLASS 1 LASER PRODUCT.
SURGE PROTECTION DEVICE
RECOMMENDED
This product contains sensitive electrical components that may
be damaged by electrical spikes, surges, electric shock, lightning
strikes, etc. Use of surge protection systems is highly recommended
in order to protect and extend the life of your equipment.
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TABLE OF CONTENTS
1.0 PRODUCT DESCRIPTION ............................................6
2.0 SETUP .............................................................................7
2.1 MOUNTING......................................................................7
2.2 CABLING AND CONNECTORS......................................7
2.2.1 ELECTRICAL SDI DIGITAL CONNECTION ..................8
2.2.2 OPTICAL FIBER CONNECTION ....................................9
2.3 DC POWER CONNECTION ..........................................10
3.0 OPERATION...................................................................11
4.0 MAINTENANCE AND TROUBLESHOOTING ..............11
4.1 MAINTENANCE .............................................................11
4.2 TROUBLESHOOTING ...................................................12
5.0 SPECIFICATIONS..........................................................14
6.0 SERVICE PROCEDURE ................................................15
6.1 REPLACEMENT POLICY ..............................................15
6.2 RETURN AND REPAIR SERVICE ................................15
7.0 LIMITED WARRANTY ...................................................16
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1.0 PRODUCT DESCRIPTION
The Mini-12GSDI Series is a miniature, Fiber Optic 12Gb/s SDI
Digital Video Transport System, supporting the new 1080p 12Gbps
SDI format. The standard Mini-12GSDI system is designed to
transport one (1) channel SMPTE-2082 12Gb/s SDI, SMPTE-424M
3Gb/s SDI, SMPTE-292M HD-SDI or SMPTE-259M SDI serial digital
video signal over long distance through either single-mode or multi-
mode fiber.
Due to the use of advanced digital fiber optic transmission
technology, no user adjustments are required in the Mini-12GSDI
system, enabling quick setup and trouble-free operation. The Mini-
12GSDI can handle SDI, DVB-ASI, HD-SDI, 12G-SDI, and many
other video formats. The power connector has a latch-locking
mechanism, thus no power disruption due to mis-handling problem.
The Mini-12GSDI comes with a rugged, standalone, miniature unit.
Panel connectors are provided for digital video (BNC connector) and
fiber connection (ST-type for the single-mode and multi-mode
version.
Top panel LED indicators provide power (PWR), received optical
power (OPT-LEVEL), and signal detect (OPT) as illustrated in
Figure 1-1.
Mini-12GHD
TX PWR OPT
Mini-12GHD
RX PWR
OPT-LEVEL (dBm)
-5 -10 -15 -20
Figure 1-1
Mini-12GSDI Top Panel
View
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2.0 SETUP
The BCI Mini-12GSDI Series units are used in pairs. For
unidirectional systems, one Mini-12GSDI transmitter unit is located at
the near end and connected to the Mini-12GSDI receiver located at
the far end of the link, connected through one optical fiber. Each
unit provides a separate electrical interface connector for the SDI
video signal.
2.1 Mounting
Before installing the units into your housing, make sure there
is enough space to pull and connect both the electrical and
optical cables without stressing them beyond the
manufacturer’s limitations (also known as the bend radius
minimum).
2.2 Cabling and Connectors
In order to setup the BCI Mini-12GSDI properly, make sure to
observe the following instructions when installing the proper
cables. The Mini-12GSDI requires two parts to the cabling
setup, the electrical and the optical. For the optical part,
observe the following procedures, as there are various
types of optical connectors as illustrated on the following
page.
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2.2.1 Electrical SDI Digital Video Connection
The Mini-12GSDI is designed to be directly plugged into
the SDI video output or video input port of user’s video
equipment or display (see Figure 2-2).
1. Connect the BNC connector of the Mini-12GSDI-T to
user’s SDI video output BNC connector.
2. Connect the BNC connector of the Mini-12GSDI-R to
user’s SDI video input BNC connector.
User’s
SDI
Video
Equipment
Fiber
Cable
Video
Input
or
Output
(BNC
Connection)
Figure 2-2
Electrical Connection
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2.2.2 Optical Fiber Connection
Most cable manufacturers identify individual fibers in the
fiber cable. Select an appropriate terminated fiber. Each
unit’s optical ports in the system are specified for use
with Multi-mode (62.5/125 or 50/125 micron) fiber, or
Single-mode (9/125 micron) fiber. Follow the ensuing
instructions for installing and connecting the fiber optic
links:
1. Ensure the power is off before proceeding with the
fiber optic cable installation.
2. Prior to connecting the fiber optic cables, remove
and save the dust caps from the optical port of both
the Mini-12GSDI units and the user’s device. Clean
the fiber optic connector and use a lint-free cloth
dampened with alcohol to thoroughly wipe the sides
and end of the ferrule.
3. Cross-connect the fibers from one unit to the other
connecting the near end Mini-12GSDI unit’s optical
TX port to the far end Mini-12GSDI unit’s optical RX
port as illustrated in Figure 2-3. Observe the type of
connector you have and connect the optical
connector by referring to the legend provided in
Table 1, and following the instructions and
guidelines.
User’s
SDI
Video
Receiver
User’s
SDI
Video
Source
Fiber
Cable
Mini-12GSDI-R
Mini-12GSDI-T
Figure 2-3
Fiber Optic Connection
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Connector Illustration Description
*
Hold
the
connector
by
the
strain-relief
boot*
and
insert
the
connector
ferrule
into
the
port.
ST
Rotate
the
boot
until
the
“key”
engages
in
the slot
of
the
coupling.
Push
the
connector
housing
forward
until
it
can
be
turned clockwise
to
latch
to
the
port.
Table 1
Fiber Optic Connector Legend
2.3 DC Power Connection
Congratulations! You are now ready to power up the BCI Mini-
12GHD and set up your network connection. In order to make sure
that you have a proper installation, please observe the following:
1. Your AC jack has power.
2. The 5VDC power supply is working.
3. Your electrical system has proper grounding (this ensures
that your power supply does not suffer from voltage
variations).
4. Power Surge Protection. This is optional, but highly
recommended. A UPS system provides voltage regularity as
well as prevents spikes from occurring, thus protecting your
Mini-12GSDI from sensitive voltage conditions.
The Mini-12GSDI derives power from an external 5VDC power
supply. This power supply is a wall-mounted AC/DC adapter, 95-240
VAC, 47Hz to 63 Hz, at 0.5A. This power supply comes
standard for the Mini-12GSDI unless otherwise specified.
To provide power to the Mini-12GSDI, simply connect the power
supply, already provided with the units, and connect it to the wall
jack. (You will find one power supply per unit). Once the power
supply has been connected to the wall jack, connect the 5VDC to the
mini-XLR power adapter of the Mini-12GSDI unit .
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If you have any problems or concerns, regarding the installation,
make sure that you have taken the proper steps to ensure a proper
power connection. Otherwise, feel free to contact us for any
questions you may have.
3.0 OPERATION
After the installation procedure is completed, the units are ready for
operation. To operate the BCI Mini-12GSDI units, simply apply power
as indicated in the previous step. Note that the following front panel
link status indicator, shown in Table 2 will be activated.
4.0 MAINTENANCE AND TROUBLESHOOTING
4.1 Maintenance
There is no operator maintenance other then keeping the
units clean. However, observe the following light indicators to
make sure that the unit is working properly:
PWR
(TX)
OPT
(TX)
This BLUE LED is on when the Mini-12GSDI-T unit has been
powered properly.
This WHITE LED is on when laser output is activated. This
also indicates SDI video signal is presented.
PWR
(RX)
This BLUE LED is on when the Mini-12GSDI-R has
been powered properly.
OPT-LEVEL
This WHITE LED indicates the received optical power
level.
Table 2
Status Indicators
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4.2
Troubleshooting
If the BCI Mini-12GSDI units do not operate properly
after installation, check for possible cable breaks, loose
connections, and incorrect cable connections. If a problem
exists on the fiber link, please check your fiber connectors for
improperly cleaned fiber cables and connectors. If problems
persist that may be fiber related, contact BCI at 1-800-214-
0222 for further assistance.
For electrical problems, perform the following troubleshooting
procedures:
1. If the POWER indicator is OFF, check for the
following:
a. The line cord is plugged into the unit and your outlet
has power.
b. The Mini-12GSDI unit is powered on.
2. If the POWER indicator is ON, but the Optical Level
indicator is OFF, check for the following:
a. Make sure the appropriate (Single-mode or Multi-mode)
fibers are being used.
b. Fiber and fiber connectors are not broken. Ensure
that the optical loss does not exceed the specified
optical power attenuation (see Section 5.0
Specifications for the optical power budget).
c. For each unit, the transmit (TX) fiber is connected to
the other unit’s receiver (RX).
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3. If the POWER indicator and Optical Link indicator are
ON, but the video channels are not operating, then:
a. Check to see that the attached user equipment is turned
on.
b. Both ends of the link are connected to the corresponding
equipment and to the same corresponding channel port.
c. Cable connections at both the video channels are
securely fastened to each connector. Turn the power off,
then back on to reset the link.
d. Output levels of the user’s video and audio sources are
not above the allowed input levels of the Mini-12GSDI
units (see Section 5.0 Specifications).
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5.0 SPECIFICATIONS
Digital Video
Signal Format
SMPTE ST 2082 12Gb/s SDI
SMPTE-424M 3Gb/s SDI
SMPTE-292M HD-SDI or
SMPTE-259M SDI Digital
Video and many others
Data Rate up to 12 Gbps
Signal Level 800mVp-p +/-
Link Margin/Distance ≥ 5 dB/ 10km @12G Single-Mode Fiber
≥ 5 dB/ 200m @ 12G Multi-Mode Fiber
Connector 75 Ohm BNC
Physical
Dimension: (L x W x H) 3.2” x 0.65” x 0.75”
Power Level +5 VDC @ 0.5 A
Power Connector mini-XLR 4 PIN
Operating Temperature 0 to +50
o
C
Humidity 0 to 95% RH, non-condensing
Optical
Fiber Type Multi-Mode or Single-Mode
Number of Fibers 1
Fiber Optic Connector ST (Multi-Mode or Single-Mode)
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6.0 SERVICE PROCEDURE
6.1 Replacement Policy
Standard products found defective on arrival (DOA) will be
replaced, based on availability, within 24 to 48 hours
anywhere in the U.S. Please call Customer Service at 800-
214-0222 for information.
6.2 Return/Repair Service
The Mini-12GSDI System contains no user serviceable
components. If you have a problem with your unit, please
contact the Customer Service Department. To facilitate our
return/repair processing please contact Broadata
Communications, Inc. to obtain a Return Material
Authorization (RMA). Please include the following
information:
• Product model number
• Serial Number
• Complete description of problem
• Hardware installation description
Broadata Communications, Inc.
2545 West 237th Street, Suite K
Torrance, CA 90505
1-800-214-
0222
(310) 530-1416
(310) 530-5958 (Facsimile)
e-mail:
CustomerService@Broadatacom.com
Website: www.broadatacom.com
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7.0 LIMITED WARRANTY
Broadata Communications, Inc. (BCI) warrants, for a period of one
year from date of shipment, each product sold shall be free from
defects in material and workmanship. BCI will correct, either by
repair, or at BCI’s election, by replacement, any said products that in
our sole discretion prove to be defective and are returned to the
manufacturing location within 30 days after such defect is
ascertained. All warranties are limited to defects arising under normal
use and do not include malfunctions or failure resulting from misuse,
abuse, neglect, alterations, electrical power problems, usage not in
accordance with product instructions, improper installation, or
damage determined by BCI to have been caused by the Buyer or
repair made by a third party. Limited warranties granted on products
are to the initial customer end-user and are not transferable. OUR
LIABILITY UNDER THIS WARRANTY SHALL IN ANY CASE BE
LIMITED TO THE INVOICE VALUE OF THE PRODUCT SOLDAND
BCI SHALL NOT BE LIABLE TO ANYONE FOR CONSEQUENTIAL
OR INCIDENTALDAMAGESARISING FROMTHE USE OF ITS
PRODUCTS OR THE SALE THEREOF. We make NO WARRANTY
AS TO THE MERCHANTABILITY OF ANY GOODS, OR THAT
THEYARE FIT FOR ANY PARTICULAR PURPOSE OR END
APPLICATION NOR DO WE MAKE ANY WARRANTY,
EXPRESSED OR IMPLIED OTHER THAN AS STATED ABOVE.
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