Cisco 7600-SIP-400 - SPA Interface Processor 400 Installation Manual page 265

Chapter 5 Removal and Replacement Procedures
1. Model CISCO7609 is equipped with two tiered-speed fan trays. There is no replacement or adjustment required. For model
Table 5-5 Required Power Supply Upgrades for the WS-SUP720-3BXL
Supported Chassis AC
Cisco 7603
Cisco 7604
Cisco 7606
Cisco 7609
Cisco 7613
OL-4503-26
OSR-7609, refer to http://www.cisco.com/univercd/cc/td/doc/product/core/cis7600/hardware/osrouter/index.htm.
Supervisor 720 and Supervisor 3BXL
WS-CAC-950W
N/A
WS-CAC-1900W
WS-CAC-3000W
WS-CAC-4000W
WS-CAC-3000W
WS-CAC-4000W
Upgrading the Cisco 7600 Series Routers to a WS-SUP720-3BXL
DC
WS-CDC-950W
N/A
WS-CDC-1900W
WS-CDC-2500W
PWR-4000-DC
WS-CDC-2500W
PWR-4000-DC
Cisco 7600 Series Router Installation Guide
5-137