NB2800
User Manual for NRSW version 4.5.0.100
3.4.12. Extension Port
Available Options
The NB2800 has an optional RJ45 extension connector with 8 pins. On this connector one of the
following interfaces may be present:
– Audio (Option A)
– CAN (Option C)
– 2xCAN (Option 2C)
– IBIS (Option I)
– Isolated RS-485 (Option Sa)
– Isolated RS-232 (Option Sb)
– Audio PTT (Option Ap)
– Digital I/O (Option 2D)
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