Result
All the service ports are in the normal state. That is :
l
If the user port is an ADSL2+ port:
Status
is displayed as
Activated
.
l
If the user port is a GPON port:
Status
is displayed as
Activated
, and
Laser state
is
displayed as
Normal
.
1.3.14 Enabling the ONT Automatic Discovery function
After the ONT automatic discovery function is enabled, online ONTs can be automatically
displayed on the OLT.
Procedure
Step 1
Run the
port portid ont-auto-find
command to enable the auto discovery function of the ONT.
Step 2
Run the
port fec(gpon)
command to enable the forward error correction (FEC) function.
NOTE
Only GPON supports this operation.
----End
Result
Run the
display port info(gpon)
command to query the configuration.
huawei(config-if-gpon-0/3)#
display port info
{ portid<U><0,7> }:
0
Command:
display port info 0
--------------------------------------------------------
F/S/P 0/3/0
Min distance(km) 0
Max distance(km) 20
Left guaranteed bandwidth(kbps) 1240576
Number of T-CONTs 0
Autofind
Enable
FEC check
Enable
Laser switch On
ONT encryption key switching interval(m) Disable
--------------------------------------------------------
1.3.15 Testing the Optical Power of an Optical Port
This topic describes how to check whether the optical signal transmit and receive modules are
normal by testing the mean launched power and the actual input power.
1.3.15.1 Measuring the Transmit Optical Power of an OLT PON Port
Check whether the optical module on a PON port of the OLT works properly by measuring the
transmit optical power.
Prerequisites
l
The OLT is powered on.
SmartAX MA5600T/MA5603T/MA5608T Multi-service
Access Module
Commissioning and Configuration Guide
1 Commissioning
Issue 01 (2014-04-30)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
76
