LYNXTechnik Yellobrik OBD 1810 User manual

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Reference
OBD 1810 (pair)
3Gbit HDSDI / Fiber Optic Bidirectional Transceiver
LC Fiber Optic
Input / Output
HDSDI Video
Input
Transmitting
Data
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DC Power Input
Power
Connected
WARNING
WARNING
LASER RADIATION
Do not view directly with
optical instruments
CLASS 1M LASER PRODUCT
HDSDI Video
Output
Receiving
Data
We are constantly adding additional yellobrik modules.
Please visit our website for the latest product updates.
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Technical Specifications
SDI Video 1 x SDI video input
1 x SDI Video output
75 Ohm BNC connectors
SMPTE 424M, SMPTE 292M, SMPTE 259M, DVB-ASI
Multi-standard operation from 270Mbit/s to 3Gbit/s
Multi-rate reclocking
270Mbit/s - 1.48Gbit/s - 3Gbit/s
Return Loss: > 15dB to 1.5GHz and > 10dB up to 3GHz
Automatic cable EQ (Belden 1694A cable)
250m @ 270Mbit/s, 140m @ 1.5Gbit/s, 80m @ 3Gbit/s
Fiber Optic 1 x Bidirectional fiber connection (LC/PC Connection)
SMPTE 297M - 2006
1310nm and 1550nm (WDM)
14dB Optical Budget
TX and RX active LEDs on side of module
Max. distance 10km (6.2 miles) @ 3Gbit/s (single mode)
Power +12VDC power supply (included)
Power LED on side of module
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®

Connections
The SDI video input and output is connected to the corresponding 75
Ohm BNC connections provided (up to 3Gbit). The ber connection is
made to the LC connector as indicated on the module. An example of a
LC connector shown below.
Operation
The OBD 1810 is a bidirectional transceiver which can send and receive
SDI data simultaneously through a single ber link. The modules are
supplied as pairs, one “Type A” and one “Type B” and must be used as a
pair. This is a closed loop WDM application using 1310 and 1550nm
wavelengths.
Dierent video formats can be transmitted and received. Operation is
automatic, no user settings are required. For transmission, the SDI
video format is automatically detected, re-clocked and then
transmitted over the ber optic link. The received ber SDI format is
detected automatically, re-clocked and output as an electrical SDI
signal.
The OBD 1810 supports any SDI video signal from 270Mbit/s to 3Gbit/s.
Max distance is approx. 10km (6.2 miles). Data send and receive activity
is indicated by the LEDs located on the side of the module. The module
supports hot swapping and hot plugging of connections.
Power
The module requires a 12V DC power input and a LED is provided to
conrm power is connected. A power supply is provided, but if
applying your own power, please provide a clean 12V DC power source.
Module power consumption is approx 250mA (2.8VA)
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.
Note. OTT 1812 module shown, the OBD 1810 is identical in terms of mounting
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.