Huawei E5186 Quick Start Manual page 8

Off: The port is not connected to an Ethernet port or device.
○,
LAN indicators
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On: The port is connected to a device.
Blinking: Data is being transmitted through the port.
Off: No device is connected to the port.
○,
External antenna ports (SMA-J)
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Connect to external antennas (optional).
Note:
Before you connect an external antenna to the CPE, remove the CPE's rear cover.
To activate external antennas: click on System in the menu , then click on Antenna settings,
choose External and press Submit. The same procedure is used wether you use included
antennas, or antennas you have bought yourself.
Getting Started
Installing the Micro SIM Card
Install the micro SIM card according to the illustration.
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