Hughes HN7700S 사용자 설명서
Appendix E • ADTRAN Total Access 600R
1037753-0001 Revision A
103
Figure 87 on page 103 shows the front panel of the unit.
Front panel LEDs You can use the front panel LEDs to monitor the operation
and activity of the ADTRAN. Refer to Table 5 for an expla-
nation of the color patterns.
Navigating the user
interface
interface
The ADTRAN 600R uses a multi-level menu structure that
contains menu items and data fields as shown in Figure 88 on
contains menu items and data fields as shown in Figure 88 on
Figure 87: ADTRAN front panel
Table 5: ADTRAN front panel LEDs
LEDs
Color
Indication
LAN TX/RX
Off
No traffic on the LAN.
Green (blinking)
No data traffic on the
LAN.
LAN.
LAN LINK
Off
The physical link is
down; there is no
Ethernet connection.
down; there is no
Ethernet connection.
Green (solid)
There is link integrity
on the LAN.
on the LAN.
WAN STAT
Red (solid)
T1 sync loss has
occurred.
occurred.
Yellow (solid)
T1 is in yellow alarm.
Green (solid)
The unit is not in alarm.
WAN ERR
Off
The link is up and
error-free.
error-free.
Red (solid)
The WAN link has
severe errors.
severe errors.
Red (flashing)
The T1 is down.
Yellow (solid)
The WAN link has
errors.
errors.
PWR
Green (solid)
Power is supplied to
the unit.
the unit.
Off
No power to the unit.