User's Manual

Zinwave 2700 DAS – User Manual

Issue 1.2

April 2007

Figure 3-16: Rear view of 2765 AU.

Following is a description of all interfaces and LED indicators of the 2765 AU.

Optical and Electrical I/O ports

Duplex SC

connector

Optical port which connects to the fiber-

infrastructure.

RF ports Two simplex wideband (370 –

2500 MHz)

SMA-

female connectors, one for TX (downlink)

and one for RX (uplink)

Powering and LED indicators

PoE Connector RJ45 connector for powering via PoE

Status LED Indicates the status of the AU (see Table 3-10)

Power LED Indicates the power state of the AU (see

Table

3-10)

3.3.3.3 LED indications

Table 3-10 lists the possible indications of the Antenna Unit LEDs.

Table 3-10: Description of Antenna Unit LED indicators.

LED indicators Description

No power to unit

Unit powered but optical connection not active

Unit operational and optical connection active

Status LED

blinking

Communication to Hub Unit is active

3.3.4 Installation

3.3.4.1 Mounting the Antennas

Prior to mounting the Antenna Unit, mount the Transmit and Receive antennas

following your system installation plan in the assigned locations. Follow the antenna

manufacturer guidelines to do so.