User Guide: Technical Reference
SECTION 2
ioLink 4
SYSTEM COMPONENTS
PRELIMINARY
Customer Support (202) 333-7031
2-2
The
ioLink 4
system consists of five parts:
1.
Modem Unit (indoor)
2.
Intermediate Frequency (IF) Cable
3.
Radio Frequency Unit (outdoor)
4.
Radio Frequency (RF) Cable
5.
Antenna.
2.1 Modem (Indoor) Unit Description
The
ioLink 4
indoor modem unit measures 16.7” Wide x 3.5” High x 10.4” Deep. Its metal housing allows
it to be rack-mounted in a standard 19” equipment rack or you may place it on a flat surface such as a
table or desktop.
3.2.4
The Modem unit consists of:
SECTION 2 ioLink 4 SYSTEM COMPONENTS
Figure 2-2. Modem Unit Rear Panel
Figure 2-1. Modem Unit Front Panel
Pwr
TX
RX
RFt
Alm
ioLink 4
CONSOLE
TX RX
1
TX RX
2
TX RX
3
TX RX
4
ALARM
CAUTION!
RF Interface
+48VDC on TX
AC Power
90 -260
VAC
50/60 HZ
