User's Manual

AR24027 Operator’s Manual (rev E)
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Table 2.4 – Power Inserter Unit
Connector/LED Type Function
To LAN RJ-45 10/100 Base-T to be connected to the Local Area Network. Use a
straight through cable to connect to a hub and a cross over cable
to connect directly to a computer. See table 2.5 for pin
assignments.
To radio RJ-45 Carries the DC power and Ethernet signals to the AR24027. See
table 2.6 for pin assignments.
LED Amber/
Green
Amber: Indicates that the power inserter unit has DC power
from the wall supply but no power is being drawn by the
AR24027.
Green: Indicates that the AR24027 is drawing power.
WARNING
The Power Inserter connector labeled “To radio” includes DC voltage in two of the pins. It must not
be connected to a LAN as this voltage may damage some LAN cards.
Table 2.5 – “To LAN” Ethernet Connector Pin Assignments
Pin Signal Name Abbr. Direction
1 Ethernet Tx Tx (+) Radio to Ethernet
2 Ethernet Tx Tx (-) Radio to Ethernet
3 Ethernet Rx Rx (+) Ethernet to Radio
4 (not connected)
5 (not connected)
6 Ethernet Rx Rx (-) Ethernet to radio
7 (not connected)
8 (not connected)