ZyXEL Communications P-871M - Manual (Page 5)

5
P-871M User’s Guide
6 Push the power switch to the on position.
1.3 LEDs (Lights)
Look at the LEDs on the top panel of the P-871M.
• The POWER LED is on when the system is ready.
• The ETHERNET LED turns on if the ETHERNET port is con-
nected to an Ethernet device and blinks when the P-871M is
sending or receiving data through the ETHERNET port.
• The DSL LED is on if the VDSL connection between two P-
871Ms is set up.
• The CO LED is on when the P-871M is operating in CO
mode.
V
If none of the LEDs (lights) are on, check your
connections. Make sure that you have the
power adaptor connected to the P-871M and
plugged in to an appropriate power source.
Make sure the power source is turned on. Turn
the P-871M off, wait for a few seconds and turn
it back on. If the LEDs are still off, contact your
vendor.