2-3
Cisco 7609 Internet Router Installation Guide
OL-5079-04
Chapter 2 Preparing for Installation
Site Requirements
Table 2-2
AC Power Requirements and Heat Dissipation
Model Number/
Module Type
AC-Input
Power
(Watts)
DC-Output
Power
(Watts)
Heat Diss.
(BTU/HR)
Input Current
90 VAC
(Amps)
120 VAC
(Amps)
180 VAC
(Amps)
240 VAC
(Amps)
Cisco 7609 Internet Router
chassis (with fans)
155
75
530
1.71
1.29
0.86
0.65
WS-X6K-S2U-MSFC2
181.65
129
549
1.79
1.34
0.89
0.67
OSM-2OC12-POS-MM,
-SI, -SL
OC-12 POS, 2-port
176
141
602
1.96
1.47
0.98
0.74
OSM-4OC12-POS-MM,
-SI, -SL
OC-12 POS, 4-port
251
201
857
2.79
2.09
1.39
1.05
OSM-4OC12-POS-SI+
OC-12 POS, 4-port
239
191
816
2.65
1.99
1.33
1.00
OSM-4OC3-POS-SI
OC-3 POS, 4-port
128
102
437
1.42
1.07
0.71
0.53
OSM-8OC3-POS-MM,
-SI, -SL
OC-3 POS, 8-port
187
150
640
2.08
1.56
1.04
0.78
OSM-16OC3-POS-MM,
-SI, -SL
OC-3 POS, 16-port
267
214
913
2.97
2.23
1.48
1.11
OSM-16OC3-POS-SI+
OC-3 POS, 16-port
252
202
861
2.80
2.10
1.40
1.05
OSM-2OC12-ATM-MM,
-SI
OC-12 ATM, 2-port
190
152
649
2.11
1.58
1.06
0.79
OSM-2OC12-ATM-MM+,
-SI+
OC-12 ATM, 2-port
210
168
717
2.33
1.75
1.17
0.88
OSM-1OC48-POS-SS, -SI,
-SL
OC-48 POS, 1-port
223
179
762
2.48
1.86
1.24
0.93