LYNXTechnik Yellobrik OTX 1712 User manual

yellobrik Quick
Reference
OTX 1712 (LC,ST,SC,MM)
Sync / Analog Video Fiber Transmitter
Analog (SD) Video
or Sync Input
SDTV Mode
(Video/Sync)
DC Power Input
Loop Output
(terminate if not used)
WARNING
WARNING
CLASS 1M LASER PRODUCT
yellobrik
®
LYNXTechnik AG Broadcast Television Equipment
®
We are constantly adding additional yellobrik modules.
Please visit our website for the latest product updates.
www.lynx-technik.com
®
LASER RADIATION
Do not view directly with
optical instruments
LC
Singlemode
ST
Singlemode
SC
Singlemode
LC
Multimode
Fiber Output - Four options are available
HDTV Mode
(Sync)
Fiber
TX Active
Status LED
Factory Reset
(through hole)
Technical Specifications
Analog Input Sync = analog black burst / SDTV bi-level / HDTV tri-level
Video = NTSC / PAL composite video
1 x passive loop output (terminate if not used)
75 Ohm BNC connectors
NTSC SMPTE 170M, PAL CCIR624
Analog tri-level sync SMPTE ST 274, ST 276
Multi-standard operation, auto-detect
Return loss: 31dB to 10MHz
Fiber Out
Singlemode
1 x fiber optic singlemode output
LC, ST or SC connection
SMPTE 297M - 2006
Wavelength: 1310nm, Optical power -5dBm
Max. distance: 10km (6.2 miles - approx)
Fiber Out
Multimode
1 x fiber optic multimode output
LC connection
SMPTE 297M - 2006
Wavelength: 850nm, Optical power -5dBm
Max. distance: 300m (984feet - approx)
Power +12VDC power supply (included)
Power consumption: 5W
USB Port
(F/W updates + control)

Connections
The analog video / sync input is made on a standard BNC connector.
A loop out connection is provided. Please terminate the loop output
with a 75 Ohm terminator if not used.
Four versions of the module are available, the only dierence is the SFP
sub module installed into the basic module. (LC, ST or SC connections
for singlemode versions and a mutlimode version with LC connection)
The module ber connection is supplied with a rubber plug installed,
this is to prevent dust contamination. Please retain the plug and use if
the cable is ever disconnected from the module.
Operation
Operation of the OTX 1712 is fully automatic. The analog video or sync
input format is automatically detected, converted and transmitted over
the ber optic connection. LEDs are provided on the side of the
module to indicate the module operating mode (SDTV or HDTV)
Status LED
The status LED on the top of the module is multifunction:
= Power OK and no internal programmed settings are present
= Power OK and some internal programmed settings are active*
= (out) Power not present
* Some additional internal settings have been made using the yelloGUI. The LED
indicates this by turning yellow. The module can be reset to factory defaults by
using the reset switch (recessed under a hole on the side of the module). When
reset the LED will change back to Green.
USB Port / Firmware Updates / yelloGUI
The USB interface on the module is used for rmware updates and for
control of the module using the yelloGUI software application. For
more information and to download the yelloGUI application please
goto: http://yellogui.lynx-technik.com
Firmware updates are always provided free of charge and can be
downloaded from our website. A PC and a USB cable is required for
rmware updates and to use the yelloGUI application.
Distance
The distance reach of the modules is dierent for Singlemode and
Multimode.
OTX 1712 LC, ST, SC Singlemode - max (approx) 10Km (6.2 miles)
OTX 1712 MM Multimode - max (approx) 300m (984 feet)
Power Lead Strain Relief
The module has a small hole in the case located above the power
connection to prevent the power lead being accidentally pulled out.
Use the supplied tie-wrap and secure the lead as shown below.
Optional Mounting Bracket
The optional RFR 1001 mounting bracket can be
used to permanently mount the module on any
at surface or on 19”rack rails.