Cisco 8800 Series Hardware Installation Manual page 16

Maximum Power Available to the Router
Table 12: Maximum Power Available for a Router with DC100 Power Supplies
Total Power
Supply
1
2
3
4
5
6
7
8
9
10
11
12
1
Note
• Cisco 8804 router supports 2 power trays.
2
• Cisco 8808 and Cisco 8812 routers support 3 power trays.
Total Power
Supply
13
14
15
16
17
18
19
20
Hardware Installation Guide for Cisco 8800 Series Routers
10
Combined Mode in Watts N+1 Redundancy Mode in
(No redundancy) Watts (with Single Supply
Loss)
4,800 —
9,600 4,800
14,400 9,600
19,200 14,400
24,000 19,200
28,800 24,000
33,600 28,800
38,400 33,600
43,200 38,400
48,000 43,200
52,800 48,000
57,600 52,800
Combined Mode in Watts N+1 Redundancy Mode in
(No redundancy) Watts (with Single Supply
Loss)
62,400 57,600
67,200 62,400
72,000 67,200
76,800 72,000
81,600 76,800
86,400 81,600
91,200 86,400
96,000 91,200
Cisco 8800 Series Routers Overview
N+N Redundancy Mode Total
in Watts (with Feed Loss) Power
Tray
2,400 1
4,800
7,200
9,600
12,000 2
14,400
16,800
19,200
21,600 3
24,000
26,400
28,800
N+N Redundancy Mode Total
in Watts (with Feed Loss) Power
Tray
31,200 4
33,600
36,000
38,400
40,800 5
43,200
45,600
48,000
1
2
3
3