Unit Installation

NetVanta 1000/1000R Series Hardware Installation Guide

 

 

Installing Wireless Access Antennas (NetVanta 1335 WiFi and NetVanta 1335 WiFi PoE only)

The NetVanta 1335 WiFi Series units are shipped with two dual-band RP-SMA detachable antennas. These must be installed before operating the unit.

Instructions for Installing Antennas

Step

Action

1Place either of the two antennas directly onto the antenna port labeled ANT 1 on the rear panel. See Figure 20 on page 29 for port locations.

2Twist the antenna onto the threads until it is secure.

3Repeat Step 2 with the second antenna, attaching it to the ANT 2 port.

Installing the 3G CDMA NIM Antennas

The optional 3G CDMA NIM is installed into the rear panel of the base unit following the instructions on page 57. The 3G NIM ships with two detachable dual-band dipole antennas (one primary antenna and one diversity antenna). These must be installed before attempting to connect to a cellular network. Figure 42 shows the antenna connectors on the 3G NIM rear panel.

ANT1ANT2

WWAN RSSI

1xRTT EVDO

3G NIM (CDMA)

SMA Antenna

Connectors

Figure 42. 3G CDMA NIM Rear Panel

Notification for Devices with Detachable Antennas

The 3G CDMA NIM has been designed to operate in the 800/1900 frequency CDMA bands with the dual-band dipole antennas shipped with the card. Antennas that do not match the following antenna specifications are strictly prohibited for use with this device. The required antenna impedance is 50 ohms. Table 3 describes the specifications of the primary antenna (transmit and receive). Table 4 describes the specifications of the diversity antenna (receive only). Table 5 describes the antenna-to-antenna requirements.

To reduce potential radio interference to other users, the antenna type and its gain should be chosen so that the equivalent isotropically radiated power (e.i.r.p.) is not more than that permitted for successful communication.

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Copyright © 2008 ADTRAN, Inc.

61200500L1-34N

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ADTRAN ADT-1234POE manual Installing the 3G Cdma NIM Antennas, Notification for Devices with Detachable Antennas