Expansion Modules - Mitel 300 Installation And Maintenance Manual

Expansion Modules

There are two types of expansion module that can be installed on the back plane. These are
the Expansion Module and the Broadband Module. These modules are installed in the same
way.
Modules are supplied in two parts. The MDF, which is connected to the backplane, and the
module part which is inserted into the MDF.
The Expansion module is also equipped with two connectors for the PSTN and /or the ISDN
Basic Rate modules.
The power must be disconnected when installing the Backplane or
expansion modules
Upper Locking Screw
Lower Locking Screw
Mitel 3000 Australia Installation and Maintenance Manual
Module with MDF
Module and MDF separated
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