User's Manual

Installing an Expansion Module in a BayStack ARN Router
1-4
114202 Rev. A
The antistatic wrist strap directs the discharge of static electricity from your
body to the router chassis, thereby avoiding discharge to sensitive electronic
components.
10.
Continue with the instructions for removing either the expansion slot
filler panel or an existing expansion module.
• To upgrade the ARN, proceed with “Removing the Filler Panel.”
• To replace an expansion module, proceed with “Remo
ving an Installed
Expansion Module.”
Removing the Filler Panel
To remove the expansion slot filler panel (Figure 1-4):
Figure 1-4. Filler Panel Covering Expansion Module Slot
1.
From inside the unit, locate the three locking tabs that secure the filler
panel to the expansion slot (Figur
e 1-5).
2. Insert a flathead screwdriver beneath each tab and pull up to loosen the
tabs (Figur
e 1-5).
ARN0030B
Filler panel
COM
U
DD
B1
B2
RLSD
Run
Boot
Diag
Pwr
RPS
Fan
Base
Adapter1
Adapter2
Expansion
DCM
PCMCIA
BayStack Advanced Remote Node
1
2
Serial
ISDN BRI
withNT1
Tx
Rx
Cl
10BaseT
AUI
Ethernet 1