eA660 Series CPE
User Guide
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
Displays the identifier information of a
vendor
External antenna interface
NOTE
Only supports dual-polarized antenna or dual
antenna installation.
Indicators of the eA660 are below the SIM card maintenance window and are used to indicate
the running status of the eA660.
The four indicators from top to bottom are POWER, WLINK, RSSI, and HEAT, as shown in
Figure 2-3.
Figure 2-3 Indicators
Table 2-2 describes the indicators of the eA660.
Table 2-2 Indicators of the eA660
The power supply is normal.
The eA660 is successfully registered
to the network.