SDM-9XXX Series Hardware Installation Guide
2-2 Memotec Inc.
2.1 About Unpacking the Unit
This chapter outlines preparatory steps that should be executed before you install and
configure an SDM-9XXX Series unit:
• Selecting a location (see next section)
• Preparing the site (“Preparing the Site” on page 2-5).
2.1.1 Selecting a Location
To ensure that the SDM-9XXX Series unit functions properly, you should install the unit
in an appropriate location which satisfies certain criteria for size, connection distance and
ambient environment.
CAUTION:: Unit must be installed in a restricted access location.
2.1.2 Size Requirements
• Select a standard 19" (48 cm) equipment rack or a hard, flat surface that is:
- Near an easily accessible AC power source (or possibly DC for the SDM-
9120 as required).
Figure 2-1: Front View of the SDM-9120
Figure 2-2: Front View of the SDM-9220/9230