Installation Guide

CHAPTER

4-1

Cisco x90 Series Content Security Appliances Installation and Maintenance Guide

Cisco C690 Email Security Appliance

• Available Models, page 4-1

• Rear Panel Ports, page 4-2

• Using Status LEDs and Buttons for Maintenance, page 4-4

• Summary of Features, page 4-7

Available Models

The Cisco C690 Email Security Appliance is available in the following models:

• C690 - Has Ethernet data ports and four small form-factor (SFF) drives, with a 4-drive backplane.

• C690X - Has Ethernet data ports and eight SFF drives, with 8-drive direct-connect backplane.

• C690-1G - Has two 1-Gigabit Fiber Optic data ports and eight small form-factor (SFF) drives.

• C690-10G - Has two 10-Gigabit Fiber Optic data ports and eight small form-factor (SFF) drives.

Note You cannot change the panel/backplane type after-factory. If you want a different front panel/backplane

configuration, you must order a another model.