Specifications

Chapter 2 Installation and Setup Installation and Operation Manual
2-8 Connecting the Power Airmux-200 Ver. 1.750
Installing the Software
 To install the Airmux-200 management program:
1. Insert the CD-ROM into your CD-ROM drive.
2. The autorun feature starts to install the software automatically. If the
installation does not start automatically, run setup.exe.
3. Follow the on-screen instructions of the installation wizard to complete setup
of the Airmux-200 management program in the desired location.
Any PC running the Airmux-200 management application can be used to configure
Airmux-200 units.
2.9 Connecting the Power
Before connecting any cable, the protective earth terminals of the AC/DC adapter
must be connected to the protective ground conductor of the mains power cord.
If you are using an extension cord (power cable) make sure it is grounded as well.
Any interruption of the protective (grounding) conductor (inside or outside the
instrument) or disconnecting of the protective earth terminal can make this unit
dangerous. Intentional interruption is prohibited.
Connecting Power to an IDU
Power is supplied to the Airmux-200 IDU via an external AC/DC converter, which
receives power from a 100–240 VAC source and converts it to -48 VDC.
 To connect power to the IDU:
1. At site A, connect the 2-pin connector of the AC/DC converter to the 2-pin DC
power connector on the IDU rear panel.
2. Connect the AC/DC converter 3-prong plug to a mains outlet.
The unit turns on automatically upon connection to the mains. The green
PWR indicator turns on, and the IDU indicator blinks orange for
approximately 40 seconds during startup. See the
Normal Indicators
section in Chapter 3.
3. After approximately 20 seconds the ODU starts beeping. The beeps continue
until the ODUs are aligned and the link set up.
4. Wait for approximately one minute, then repeat for Site B.
Connecting Power to an IDU-E
AC power is supplied to the Airmux-200 IDU-E through a standard 3-prong plug.
AC power should be supplied via a 1.5m (5 ft) standard power cable terminated
by a standard 3-prong socket. A cable is provided with the unit.
Warning