Front Panel

Back Panel

Front Panel

Element	Label	Description
Power switch	-	Power switch to turn on/off the device
Display	-	Display screen
User Switch	SW	Switch to toggle information on the display, restore settings to factory defaults
Status LED	STATUS	LED indicating device status
SIM slot	-	8x SIM slot - mini size
SIM Active LED	ACTIVE	8x LED indicator for modem status

Back Panel

Element	Label	Description
Antenna	ANT1-8	Antenna socket (SMA)
Reset	RESET	Switch for rebooting the device
USB	USB	2x USB 3.0 port
Display ports	DISPLAY	HDMI & Display Port (for debugging purposes only)
Ethernet ports	ETH1-2	Gigabit Ethernet RJ45 ports
Power socket	110-230VAC	Power socket

Display

MHD-8100 has a built-in display with 5 screens, each showing different information. Press the SW switch to cycle through screens.

Screen 1: SMSEagle Logo

Screen 2: System Usage

1. Device power on time

2. CPU usage in %

3. CPU temperature in Celsius

4. RAM usage in MB and %

Screen 3: Networking IP list

Screen 4: Dashboard Statistics - counts for:

1. Inbox

2. Outbox

3. Sent Items

4. Sent Errors

Screen 5: Modem signal strength for all 8 modems

Automatic power saving: the display turns off after 5 minutes of inactivity (no SW button press). Press the SW button to wake it up again.