Area a – sdi/data in, Python 3g receiver – Grass Valley Python 3G User Manual
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Python 3G Components
Python 3G Receiver
Area A – SDI/DATA IN
Fig. 3-6: SDI/DATA Input ports
The Python 3G Transmitter has four SDI/DATA In BNC Connectors. All four inputs operate
identically,but CWDM models are multiplexed for transmission on the fiber output of the
unit for demultiplexing to the four SDI outputs on the receiving unit. On pass-through
models, conversion to fiber optical signal occurs individually and four Fiber Optic optic
outputs are available on the rear panel.
The SDI/DATA connections can carry a variety of Baseband and Data type signals (see
on page 47 for a list).
Each input has an LED monitor that indicates the following:
• Green: SDI signal present
• Unlit : Nothing connected
Python 3G Receiver
The following model is the PY3-R000-ST4 whichfeatures four ST fiber inputs converted to
four SDI/Data BNC outputs. The number of BNC connectors corresponds to the type model:
4, 8, 12, or 16 outputs.
The front panel is identical to the similar CWDM equipped model with a single fiber input.
Fig. 3-7: Python 3G Front Panel
The Python 3G Receiver Front Panel has two features:
• A - SDI/Data Out - see