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The EG8020P needs to be used with auxiliary power
adapters produced by Huawei. Therefore, this section
describes the EG8020P as well as the required power
adapter.
The EG8020P can adapt to the 86-type junction box and
the standard junction box (110 mm x 125 mm x 30 mm). To
adapt to these boxes, the EG8020P uses different shells and
fixing plates. For details about the shell and fixing plate
differences, see the following section. The 2 types of
junction boxes have similar functions and installation steps.
The 86-type junction box is used an example in this
document for easy description.
The following figure shows the EG8020P and power
adapter.