Hughes DIRECWAY DW7000, Руководство пользователя

Страница: 39 / 98

Chapter 3 • Remote terminal LEDs
1035978-0001 Revision A
25
Front panel LEDs
When the terminal is powered on and transmitting or receiving
data:
•
The LAN LED is on and blinks intermittently as frames are
transmitted or received.
•
The Transmit LED is on and blinks intermittently as frames
are transmitted.
•
The Receive LED is on and blinks intermittently as frames
are received.
•
The System LED is on. The indicator steadily flashes on a
DW7700 when the DW7700 is connected through DVADB.
•
The Power LED is on.
Ethernet port LEDs The DW7000 has one RJ-45, 10/100BaseT Ethernet port. The
port has a green and a yellow LED. A flashing green LED
indicates a valid link between the DW7000 and Ethernet device; a
dark LED indicates an invalid link. An illuminated yellow LED
indicates the port is operating in 100BaseT mode; a dark yellow
LED indicates the port is operating in 10BaseT mode. The
Ethernet port and indicators are shown in Figure 17.
Note: If the power LED blinks, the terminal is operating with a
backup version of software referred to as the fallback.bin. This
usually happens when the unit is first installed. The unit may
operate with the fallback.bin if the primary version of software,
referred to as the main.bin, does not successfully load; in this case,
power cycle the unit by disconnecting the power cord from the
power source, waiting 10 seconds, and then plugging it back in.
Note: Figure 17 shows the Ethernet port of a DW7000 that is
vertically mounted in a pedestal base.
Figure 17: Ethernet port LED operation
Green indicator
denotes status
Yellow indicator
denotes mode