GRASS VALLEY 8995DNC -, Instruction Manual

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22 8995UPC/DNC/UDX — Instruction Manual
Installation
Electrical Video Input
To use an electrical input, connect an HD or SD digital video signal to the
Coax input at BNC J9.
Fiber Optic Video Inputs
For fiber optic inputs, a dual receiver or transceiver SFP optical submodule
must be installed. Refer to the SFP Fiber Optic Submodule summary table
(
Table 1 on page 19 ) for the correct submodule to use. Connect the inputs
as illustrated in Figure 7 on page 21 . Fiber connections must be cleaned
when cabling or after any de-mating cycle. Refer to Fiber Optic Cleaning
Requirement on page 19 .
Video Outputs
There can be up to six video outputs from the module available at one time,
four electrical coax and up to two fiber optic outputs depending on the fiber
optic submodule used.
Electrical Outputs
There are four electrical coax video outputs at BNCs J5, J6, J7, and J8 always
enabled and available.
Fiber Optic Video Outputs
If an optical transceiver submodule is installed, one fiber optic output (TX2)
is available. If an optical dual transmitter submodule is installed, two fiber
optic outputs are available TX1 and TX2. Refer to the SFP Fiber Optic Sub-
module summary table (
Table 1 on page 19 ) for the correct submodule to
use. Fiber optic outputs must be enabled on the Fiber Out web page
(
page 78 ). Refer to Fiber Optic Cleaning Requirement on page 19 for cleaning
fiber optic connections before use.
Reclocked Video Output
One reclocked video output of non-processed input video is provided for
looping to other equipment. If a fiber input is being used, the reclocked
video from this input will also pass to this output.
Auto Tracking Output
BNC J2 output is an auto tracking delay signal that can be fed to audio
modules to synchronize the audio delay to match the delay of the 8995
module.