Sample Application Diagrams

performance. Consider these guidelines when deciding where to place the device.

•Place the converter in a fairly cool and dry location. (See Specifications for the acceptable temperature and humidity operating ranges.)

•Place the converter in a location free from strong electromagnetic field generators (such as motors), vibration, dust and direct exposure to sunlight.

•Place the converter in a location with easy access to AC power.

•Place the converter on a clean, flat surface that leaves at least 10 cm (4 in.) of space at the front and rear of the device for ventilation.

•Affix the provided rubber pads to the bottom of the converter to protect the case from scratches and prevent slipping.

NOTE: For mounting on a vertical surface, use the underside of the unit as a template to measure and mark out the position of the holes on the installation surface, then use two screws to mount the converter in place. WARNING: Exercise caution if using power tools to install the device. Also, because invisible laser radiation may be emitted from the aperture of the port when no cable is connected, avoid exposure to laser radiation and do not stare into open apertures.

Powering On the Converter

The converter uses an AC power supply: 100 – 240 V AC, 50 – 60 Hz. The power supply automatically self-adjusts to the local power source and may be powered on without having any or all LAN segment cables connected.

1.Plug the power cable directly into the receptacle on the rear panel.

2.Plug the power adapter into an available socket. NOTE: For international use, you may need to change to an AC power adapter cord that has been approved for the receptacle type and electrical current in your country.

3.Confirm that the PWR LED on the rear panel is lit, indicating power to the device. If it’s not, check that the power cable is correctly plugged in.

To effectively expand a Fast or Gigabit Ethernet network, position a pair of converters back to back as illustrated in the examples that follow.