ViaSat VMBR-1520, Installation, Operation And Maintenance Manual, Page: 26 / 88

VMBR-1520 Mobile Broadband Router Installation, Operation, and Maintenance Guide
Preparation for Use and Installation
1075152 Rev. 001
1-8
1.4.2 VMBR-1520 Front Panel Controls and Indicators
The VMBR-1520 front panel contains the controls and indicators shown
in Figure 1-4, and described in Table 1-3.
Figure 1-4. VMBR-1520 Front Panel
Table 1-3. VMBR-1520 Front Panel Controls and Indicators
Item Function
Power
AC Switch The main AC Power Switch for the modem. Flip the switch up to turn the
modem on, and down to turn the modem and off.
Status LEDs
PWR LED lights blue when power is applied.
BUC LED is off if BUC Switch (SW6) is set to 0 V.
LED lights green if BUC SEL Switch (SW6) is set to 18 V.
LED lights amber if BUC SEL Switch (SW6) is set to 24 V.
SAT LED blinks green when the modem has acquired the Satellite Forward Link.
LED lights green when the modem has logged into the ArcLight network.
LED blinks amber when the modem transmits on the Return Link.
LAN LED lights green when a link is established on the User Ethernet port (J8).
LED blinks amber when there is activity on the User Ethernet port (J8).
FAULT LED lights red when there is an internal failure of the modem or if there is
no forward link lock.