# Unpacking ERX7xx Models and ERX310 Broadband Services Routers

ERX7xx models and ERX310 routers are shipped boxed, but not attached to a skid. For your convenience, we recommend that you unpack the router in the location where you want to install it.

To unpack an ERX7xx model or an ERX310 router:

1. Open the carton from the top.
2. Remove the box of accessories that sits on top of the system.
3. Remove the router from the box.

   | Warning: Three people are required to install the router in a rack: two to lift the system into position and one to screw it to the rack.