Installing the Remote Office 9150 unit
LED test sequence
The following diagram shows the LEDs on the front panel.
Power
Note: The V.35 LEDs are for future use.
During the power-up cycle, the LEDs behave as follows:
1.
All LEDs light for about 15 seconds.
2.
The Module LEDs light individually in sequence (1 through 8).
3.
All LEDs light.
4.
All LEDs except the Status LED go out. The Status LED remains lit.
Note: Steps 2 through 4 take about 4 to 5 seconds.
After this point, the Remote Office 9150 unit is functional.
Notes:
The ETHERNET TX and RX and module (ISDN BRI) LEDs flash only
when transmit and receive activity is present on those interfaces.
The ETHERNET COLL LED flashes when a data collision occurs on the
line.
136
P O W
E R
E T H
E R N
E T
T X
R X
C O L
L
1
L 1
L 2
L 1
Ethernet
Modules
M O D
U L E
2
L 2
3
L 1
L 2
4
L 1
V .3 5
L 2
T X
V.35
S T A
T U S
R X
Status
Remote Office 9150
Standard 1.0
G101402