ZyXEL Communications VES-1616F-44, User Manual

Page: 42 / 296

VES-1616F/1624F-44 User’s Guide
Chapter 3 Hardware Overview 41
Figure 10 Transceiver Removal Example
3.1.6 Power Connector
Make sure you are using the correct power source as shown on the panel.
Note: Make sure that no objects obstruct the airflow of the fans (located on the side of
the unit).
Figure 11 Rear Panel (AC Unit)
To connect the power to the AC unit, insert the female end of power cord to the power
receptacle on the rear panel. Connect the other end of the supplied power cord to a 110VAC,
60Hz, 2A power outlet.
Figure 12 Rear Panel (DC Unit)
You need an AWG 16 to AWG 18 power wire for DC power connection. AWG (American
Wire Gauge) is a measurement system for wire that specifies its thickness. As the thickness of
the wire increases, the AWG number decreases.
The DC unit requires DC power supply input of –36 VDC to –72 VDC, 3.7A Max. To
connect the power to the switch, insert one end of power wire to the power receptacle on the
rear panel and connect the other end of the power wire to a power outlet.