External Clock Output Mode - Huawei OptiX OSN 550 Configuration Manual

7 List of Parameters
Values
Value Range
Synchronization Quality
Unavailable, Output AIS,
Shut off
The following table lists the description of each value.
Parameter
Synchronization Quality
Unavailable
Output AIS
Shut off
Configuration Guidelines
In actual application, this parameter can be set according to the requirements of the opposite NE
that connects to the specific external clock. By default, this parameter is set to Shut off.
Relationship with Other Parameters
None.
Related Information
None.

7.113 External Clock Output Mode

Description
The External Clock Output Mode parameter is used to set the output mode of the external
clock source to 2 Mbit/s or 2 MHz.
Impact on the System
Modifying the output mode of the external clock source may result in the switching of the clock
sources, which may bring bit errors to the service.
7-90
OptiX OSN 550 Multi-Service CPE Optical Transmission
Default Value
Shut off
Description
Indicates that the synchronous source is unavailable when the
S1 byte contains 0x0f.
Indicates that all "1"s signal is sent.
Indicates that the output is shut down.
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
System
Configuration Guide
Issue 02 (2011-06-30)