
Installing the Expansion Module
114202 Rev. A 1-15
Figure 1-15. Serial Cables
3.
Plug in the power cord and, if applicable, redundant power supply cable.
Refer to Figure
1-1.
Ensuring a Successful Installation
After reconnecting the ARN to the network, you can ensure a successful upgrade
by checking the diagnostic LEDs on the front panel of the base module
(Figure
1-16).
COM3 COM4 COM5
COM
U
D
DD
B1
B2
RLSD
Run
Boot
Fail
Pwr
RPS
Fan
Base
Adapter1
Adapter2
Expansion
DCM
PCMCIA
BayStack Advanced Remote Node
RLSD3
RLSD4
RLSD5
1
2
Serial
Serial
ISDN BRI
withNT1
Tx
Rx
Cl
Tx
Rx
Cl
10BaseT
AUI
Ethernet 1
10BaseT
AUI
Ethernet 2
ARN0067A
To
RS-232,
RS-422,
RS-530,
V.35,
or X.21
interface
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