5
UNIT INSTALLATION
In order to be compliant with ITU-T K.21, the following auxiliary protection devices
are required:
1.
Primary protection device such as EPCOS B88069X4960T502 must be installed
on the DSL Tip/Ring pair.
2.
Primary protection device installed on AC mains to limit surge energy into the
Xavi unit’s PSU to 390V
Summary of Contents for AT-iMG634 - R2
Page 1: ...AT iMG634 R2 USER MANUAL...
