Cisco 7609-S Installation Guide - Page 39
Two WS-X6K-S2U-MSFC2 supervisor engines
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Chapter 2 Preparing for Installation Site Requirements Table 2-4 provides a sample calculation of power and heat dissipation for the following switch configuration: • Cisco 7609 Internet Router chassis (including AC-input power supplies) • Two WS-X6K-S2U-MSFC2 supervisor engines • One Switch Fabric Module • Two 4-port OC-12 POS modules • Two 8-port OC-3 POS modules Table 2-4 Sample Calculation Model Number/ Module Type AC-Input DC-Output Input Current Power Power Heat Diss. 90 VAC 120 VAC 180 VAC 240 VAC (Watts) (Watts) (BTU/HR) (Amps) (Amps) (Amps) (Amps) Cisco 7609 Internet Router 124 50 chassis (with fans) 422 1.37 1.03 0.69 0.52 WS-X6K-S2U-MSFC2 322 258 1098 3.58 2.68 1.78 1.34 WS-C6500-SFM 146 117 Switch Fabric Module 500 1.63 1.22 0.81 0.61 OSM-4OC12-POS-MM 502 402 4-port OC-12 module 1714 5.58 4.18 2.78 2.10 OSM-8OC3-POS-MM 374 300 8-port OC-3 module 1280 4.16 3.12 2.08 1.56 Total 1468 1127 5014 16.32 12.23 8.14 6.13 OL-5079-04 Cisco 7609 Internet Router Installation Guide 2-7
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