L3 Comminications SERIES 5000 Operation And Maintenance Manual - page 152
General Description
6-3
The external connections are the following
TOWFISH:
8-pin bulkhead connector that connects to the
towfish using the towfish cable.
This connector is internally wired to a BNC
connector that connects to the 200 VDC power
supply. The power supply’s data output connector
connects to the CABLE connector of the
Demultiplexer board using a BNC cable.
LAN:
RJ-45 connector that connects to the Ethernet port of
a computer or to a hub or switch.
This connector is internally wired through a
crossover block to an RJ-45 connector that connects
directly to the LAN connector of the CPU board.
TRIG:
3-pin bulkhead connector that provides a trigger
output for keying external equipment.
This connector is internally wired to a BNC
connector that connects to the TRIG 1 OUT
connector of the Demultiplexer board.
Figure 6-4:
Splashproof TPU Connector Panel
View ports
Connector panel