Zte ZXHN F2886Q User Manual page 8

Indicator Color
PON Off
Flashing Green
Solid Green
ALARM Off
Solid Red
Flashing Red
WAN Off
Solid Green
Flashing Green
POTS1 Off
POTS2
Solid Green
Status Description
The ONT is powered off or no optical fiber is
inserted.
Flashing quickly (twice per second): The device
is being registered and configured under the
OLT.
Flashing slowly (once per second): The ONU is
upgrading the version.
The ONT registration is successfully.
The ONT is powered off

The ONT received optical power is normal.

The optical output of the ONU PON interface
is disabled.
The optical fiber is not connected.

The received signal power of the optical

link is too low.
The ONT is powered off.

The WAN connection is powered on but

not established.
A WAN connection is established, an IP address
is obtained, but no data is transmitted.
A WAN connection has been established, and
data is being transmitted.
The ONT is powered off.

The ONT is unable to register on the soft

switch/IMS
The ONT has registered on the soft switch/IMS
but no traffic is being transmitted.