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Appendix A FAQs
No. Problem and Troubleshooting
1
All indicators are OFF when the ZXHN H168N
equipment is powered ON.
First make sure that you have inserted the power adapter
of the ZXHN H168N into a working power socket and
that the ZXHN H168N has been powered ON (the switch
button is pressed down). If the indicators are still OFF
after confirmation of the above items, may be the
hardware is damaged. You may contact local operators
for maintenance. Never dismantle the equipment by
yourself.
2
Will VDSL2 affect the telephone conversation
quality? Will making phone calls cause a slow online
rate?
VDSL2 separates voices from data through the frequency
division multiplexing technology. Therefore, voices and
data run in different paths without mutual interference.
Neither the access rate nor conversation quality will fall
even if you are in a call and online simultaneously.
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