MR-TR-3G-D
Rev.
0
4 Connector module
The MR-TR-3G-D15xx has a dedicated connector module: MR-TR-C2. This module
is mounted at the rear of the sub-rack. The module is shown in the figure below.
Unused electrical ports should be terminated with 75ohm.
Figure 8: Connector module for MR-TR-3G
4.1 Mounting the connector module
The details of how the connector module is mounted, is found in the user manual for
the sub-rack frame FR-2RU-10-2.
This manual is also available from our web site:
http://www.network-electronics.com/
.
4.2 Terminal format support
The different input and output ports on MR-TR-3G can support a number of formats.
The table below shows which signal formats are supported on the selected
terminals.
Terminal format support:
Terminal Function
Supported
Format
Mode
INPUT
Electrical input
3GHD-SDI, HD-SDI, SDI, DVB-
ASI, SMPTE310, Transparent
Input
OPT RX
Optical Input
(Receiver)
3GHD-SDI, HD-SDI, SDI, DVB-
ASI, SMPTE310,
STM-1 opt., STM-4, OC-3 opt.,
OC-12, STM-16, OC-48,
Transparent
Input
1
MR-TR-3G has a “Transparent mode”. In this mode all reclockers and CDRs are switched off and no jitter
attenuation will be performed. This mode may be used for non-standard or unsupported bit rates over shorter
distances and up to 1 Gbps.
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