Quidway AR 28 Series Routers Installation Manual.pdf - Index of

Installation ManualQuidway AR 28 Series RoutersChapter 4 Installation of the RouterII. Connection of the DC power cordThe DC power cords consist of one –48V blue power cord and one black PGND wirethat are bound together.TO BGNDMain labelTO BGNDTO -48V Main labelTO -48VFigure 4-8 DC power cordStep 1: Confirm that the PGND wire has been correctly connected.Step 2: Make sure that the power switch of the router is in the OFF position. Then,connect one end of the DC power cord (including DC PGND connector and –48Vpower cord connector), which is shipped with the router, to the power socket on therouter chassis, and the other end (including DC PGND connector and –48V power cordconnector) to the DC power supply.Warning:To avoid the connection errors, identify the label on the power cord when connecting the DC power cord.Step 3: Place the power switch of the router to the ON position.Step 4: Check that the POWER LED on the front panel of the router is ON, whichindicates that the connection of the power cord is correct.4.5 Connecting Console TerminalI. Introduction to console portQuidway AR 28 Router provides an RS232 asynchronous serial console (CON) port,through which configuration of the router can be performed. For the attributes of theconsole port, refer to Table 4-5:4-8