2-7
Cisco 1721 Router Hardware Installation Guide
78-13834-02
Chapter 2 Installation
Installing WICs
Step 3
Hold the WIC by the edges on either side of the card front panel, and line up the
card edges with the guides inside the card slot, as shown in
Figure 2-3
.
Figure 2-3
Inserting a WIC in the Router
Step 4
Insert the card in the slot and gently push it into the router until the front panel of
the card is flush with the rear panel of the router.
Step 5
Tighten the screws.
65527
FDX
LINK
100
WIC
0 OK
WIC1O
K
MOD OK
CONSOLE
AUX
Model
Cisco 1
721
Guides
WAN interface card
SEE M
ANUAL B
EFO
RE INS
TALLA
TION
DSU
56K
CD
AL
LP
RD
TD
10/100 ETHE
RNET
+5, +12, -12
VDC
