Cisco 2821 - Integrated Services Router Unified Communications Bundle Краткое руководство по эксплуатации - Страница 23
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Install the plastic covers over the terminals. (See Figure 19 or Figure 20.)
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
Organize and secure the wires using cable ties as shown in Figure 19 or Figure 20. Make sure that the wires do not
Step 7
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 19
DC Wire Routing and Attachment for Cisco 2811 Routers
Plastic covers
Figure 20
DC Wire Routing and Attachment for Cisco 2821 and Cisco 2851 Routers
1
0
Plastic covers
2 4 - 6 0 V -
- - 8 A
-
A
+
C O N S O
L E
A U X
2 4 - 6 0 V
- - - 1 2 A
-
A
+
+
B
-
+
B
-
Cable tie
From DC
power
source
Cable tie
From DC
power
source
23