Service Manual
6
functioning as a standby power supply; In case of power module failure/power
cut-off, the standby power is used. When connecting the standby power, take care
to the polarity of power supply.
5. Amplifier output port: the amplifier power output port of base station.
Maximum power output: 45~50W.
6. IP port: used for IP networking. It applies the international standard line
sequence.
7. TX&RX module port: input port of receiving signals.
8. ANT port: antenna interface
9. Low end of the duplexer: input/output port of low frequency signals
10. High end of the duplexer: input/output port of high frequency signals
Note: Locations of the above ports are subject to changes. If there is any
inconsistency of port sequence in the actual product you receive, the actual product
will govern.
Summary of Contents for AK-861-4T
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