SDI-TD-DMUX-4
Rev.
5
1.4
Power connection
Power is applied to the board via the backplane board, which again is plugged into the
power distribution board in the Flashlink rack.
The SDI-TD-DMUX-4 board typically consumes 3.5 watts from the +5V supply and 1.8 watts
from the +15V supply available at the backplane. This limits the number of boards in a rack
to 8 boards plus GYDA-SC, when using a standard single power supply. Always verify that
the power supply can deliver the maximum nominal power when populating a Flashlink rack
with a mix of board types.
Note that the SDI-TD-DMUX-4 can also run on a single 5V supply, but then the full power of
about 5.2 watts will be drawn from the 5V supply. The board automatically adapts to sharing
the load b5V and +15V when 15V is available.
1.5
Product Variants
SDI-TD-DMUX-4
4-ch. SDI time division de-multiplexer, DVB-ASI compatible,
complies with SMPTE 346M-2000, ch. swap capability, built-in
emergency changeover.
SDI-TD-DMUX-4-R
4-ch. SDI time division de-multiplexer, DVB-ASI compatible,
complies with SMPTE 346M-2000, optical receiver -25dBm
sensitivity, ch. swap capability, built-in emergency changeover.
SDI-TD-DMUX-4-RM
4-Channel SDI time division de-multiplexer with multimode PIN
receiver, max. 300m fibre distance, DVB-ASI compatible, complies
with SMPTE 346M-2000, channel swap capability, built-in
emergency changeover.
network-electronics.com | 7