The air intake vents of the communication equipment must be far away from the sewer
pipe, septic tank, and sewage disposal pool. The atmospheric pressure inside the
equipment room must be higher than that outside the equipment room. Otherwise,
corrosive gases may enter the equipment room and corrode the components and circuit
boards.
Keep an indoor eA380 site away from livestock rearing houses and fertilizer warehouses.
If this is not possible, the room must be located at a place that is in the upwind direction
of the livestock room or fertilizer warehouse.
Deploy an indoor eA380 site higher than the second floor in a building. Alternatively,
mount an eA380 at least 600 mm higher than the record flood stage.
Requirements for Installation Space
To facilitate O&M, adhere to the following space requirements as shown in Figure 3-1.
Figure 3-1 Space requirements for installing an eA380 (unit: mm)
Requirements for Operating Environment
For details about operating environment requirements, see1.3 Hardware Specifications.
3.2 Installation Preparation
Before you install the eA380, unpack and inspect the equipment delivered to the site and
prepare the related tools.
Prerequisites
Perform the following operations to inspect the goods delivered to the site:
1. Unpack the equipment, count the total number of items based on the packing list
attached to each packing case, and check whether each packing case is intact.
2. Check whether the models and quantities are consistent with those specified on the
Packing List.
3. Record the serial number of the LTE CPE (From the CPE box on the two labels in the S /
N bar code torn off, posted on the record book).
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