21023150761079005015 GSM Micro Cellular Base Station Huawei BTS3012 DTRU M900

TX1

Type N male connector

Carrier TX1 output signal:

- not road output to the RF front-end;

- to output to the IN1 road.

IN1

SMA female connector

Combining work with TX1 connection.

TCOM

Type N male connector

Combining work, IN1 and IN2 combined to achieve output or PBT syncretic output.

IN2

SMA female connector

Combining work with TX2 connection.

TX2

Type N male connector

Carrier TX2 output signal:

- not road output to the RF front-end;

- to output to the IN2 road.

RXM1

SMA female connector

Carrier 1 dominant set receiving opening or carrier 1 first diversity receiving port.

RXD1

SMA female connector

Carrier 1 diversity receiving port or carrier 1 second diversity receiving port.

RXM2

SMA female connector

Carrier 2 dominant set receiving port or carrier 1 third diversity receiving port.

PXD2

SMA female connector

Carrier 2 diversity receiving port or carrier 1 fourth diversity receiving port.

PWR

3V3 power adapter

The power input.

Indicator light

Color

Explain

State

Meaning

RUN

Green

DTRU operation and power on indicator

Lighting

The power is input, single plate problems.

Light off

No power input, or single board fault working state.

Slow flash(0.25Hz)

Said single board starting.

Slow flash(0.25Hz)

That single board has according to the configuration of the running, in working condition.

Fast(2.5Hz)

Represents a DTMU single board is to DTRU configuration.

ACT

Green

Carrier work indicating lamp

Lighting

Work (DTMU normal distribution configuration, small startup), two channel carrier all may the normal work.

Light off

Failing to establish communication wit