this chapter describes how to install your cisco 3600 series router and connect it to networks and external devices. it contains the following sections:

    . setting up the chassis, page 3-1

    . installing chassis ground connection, page 3-21

    . attaching the chassis shield to cisco 3660 routers (telco only), page 3-26

    . connecting to a console terminal or modem, page 3-27

    . electrical connections for cisco 3600 series routers, page 3-34

    . what to do after installing the hardware, page 3-43

    only trained and qualified personnel should be allowed to install or replace this equipment. to see translations of the warnings that appear in this publication, refer to the regulatory compliance and safety information document that accompanied this device.