SHDFTRM
OPERATION
SHDFTRM
Version 1 Issue 1
180203
13
WDM Transmitter Interfaces
Electrical HD-SDI - Only
Used On :
SHDFTRM0WQC
SHDFTRM6WQD
The serial digital electrical input for the WDM laser
transmitter is the same as for the standard
transceiver options. It is shown opposite labelled as
H2
on the rear panel. In the same manner the
electrical loop through of the transmitter input is
also the same as for the non- WDM options and is
shown in the diagram opposite labelled as
H3
.
However there is no independent access to the
optical output from the transmitter from the rear
panel in the WDM case. The area used for the
optical transmitter interfaces are shown in the
diagram opposite as blanked off.
Standard Receiver Input
Optical HD-SDI Input
Used On :
SHDFTRM0WQ4
SHDFTRM0WQ2
SHDFTRM0WQ0
The serial digital optical input is connected to an
SC/PC single mode panel uniter. This connector is
shown opposite and is labelled
H8
on the rear
panel. This is a single optical wavelength interface
in these cases.
Standard and WDM
Receiver Outputs
Electrical SDI : Quad Outputs
Used On :
SHDFTRM0WQ4
SHDFTRM0WQ2
SHDFTRM0WQ0
SHDFTRM0WQC
SHDFTRM6WQD
The four serial digital electrical outputs are
available from four 75
Ω
BNC connectors. The
same digital bitstream is provided by all four
connectors. This bitstream is a reclocked version of
the optical signal provided to the optical receiver.
(Note: In Async mode the bitstream is not
reclocked.)
These electrical outputs are labelled as
H4
,
H5
,
H6
, and
H7
on the rear panel as illustrated in the
diagram opposite.
.
