RLXIC-EH
♦
Intelligent Cellular
Hardware Installation of the RLXIC-EH
RadioLinx Intelligent Cellular Ethernet Gateway for HSUPA (3G GSM) Networks
User Manual
Page 22 of 111
ProSoft Technology, Inc.
May 29, 2009
Your RLXIC-EH will work with most cellular antennas with a SMA connector.
Connect the primary antenna or primary RF cable directly to the antenna
connector on the back of the RLXIC-EH.
Note:
The RLXIC-EH radio supports antenna diversity. If you plan to use only one antenna with the
radio, you must configure the radio to disable antenna diversity. Refer to *RXDIVERSITY for more
information (page 99).
Tip:
When using a cable to an antenna placed away from the modem, minimize the length of your
cable. All gain from a more advantageous antenna placement can be lost with a long cable to the
modem.
4.1
Connecting to Power
This I/O port handles external input and output events. An external device can
send digital input to the modem, through the digital I/O port.
Your RLXIC-EH can be used with either DC or AC, with the appropriate power
adapter. DC cables and AC adapters are available as optional accessories in
addition to the one included with your RLXIC-EH.
The color wires are:
BLACK
(2 conductor) = Ground
RED
(1 conductor) = Power
Note:
When using a DC power source (such as a solar cell), ProSoft Technology recommends
placing a fuse (1-2 Amp) on the line close to the power source to protect your power source from
possible surges due to shorts or other line issues.
The DC power cable positive lead should be connected to the battery or power
source positive terminal. The power cable negative lead should be connected to
the battery or power source negative terminal.
Tip:
The DC power cable has a white wire lead in addition to the power positive and negative. This
is for a feature not present in the RLXIC line modems. In the RLXIC-EH, the white wire lead has no
function and can be ignored.
Warning:
Explosion Hazard - Do not disconnect equipment unless power has been switched off or
the area is known to be non-hazardous.
Summary of Contents for RLXIC-EH
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