Cisco 2811 - Voice Security Bundle Router Hardware Manual page 79

Figure 1
Install the plastic covers over the terminals. (See
Step 6
Warning The safety cover is an integral part of the product. Do not operate the unit without the safety cover
installed. Operating the unit without the cover in place will invalidate the safety approvals and pose
a risk of fire and electrical hazards. Statement 117
Step 7 Organize and secure the wires using cable ties as shown in
do not project above or below the front panel of the router.
Step 8 Turn on power to the DC circuit. Be sure to remove tape used to secure the circuit-breaker switch in the
OFF position.
Figure 2 Wire Routing and Attachment for Cisco 2811 Routers
Plastic covers
OL-5787-02
DC Power Connections for Cisco 2800 Series Routers
-DC, input A
Return, input A
Safety ground
Return, input B
-DC, input B
+ +
A B
Negative DC input
2 4 - 6 0 V -
- - 8 A
-
A
+
A
Terminal
block
Positive DC input
Figure 2
+
+
B
-
Cable Connection Procedures for Cisco 2800 Series Routers
Return, input A
+DC, input A
Safety ground
+DC, input B
Return, input B
+
B
Terminal
block
or Figure 3.)
Figure 2 or Figure 3. Make sure that the wires
Cable tie
From DC
power
source
Power Connections
5