Install Guide

5. Slide the rear platform rail from the back to the front bracket. Secure with two user-supplied screws on each side.
Approximately three inches before you fully insert your platform, the rail locking feature engages to keep the platform from
inadvertently sliding out and falling.
To remove the platform, unscrew the rack-mounting screws and slide the platform forward.
Optics installation
The Edge 3000 Series has SFP+ optical ports.
For a list of supported optics, see the specification sheets at https://www.dell.com/support or contact your Dell EMC Sales
representative.
CAUTION: ESD damage can occur if components are mishandled. Always wear an ESD-preventive wrist or heel
ground strap when handling the platform and components.
WARNING: When working with optical fibers, follow all warning labels and always wear eye protection. Never
look directly into the end of a terminated or unterminated fiber or connector as it may cause eye damage.
1. Position the optic to enter the port correctly.
The optic has a key that prevents it from being inserted incorrectly.
2. Insert the optic into the port until it gently snaps into place.
NOTE:
When you cable the ports, be sure not to interfere with the airflow from the small vent holes above and below
the ports.
Optics removal
Remove an optic by pushing the tab on the optic and sliding the optic from the port.
When removing optics with direct attach cables (DACs) from the port, pull the release tab firmly and steadily. Before pulling
the release tab, you may need to gently push the optic into the port to ensure that it is seated properly. Do not jerk or tug
repeatedly on the tab.
Platform power-up
Supply power to the Edge 3000 Series after it is mounted in a rack or cabinet.
Dell EMC recommends reinspecting your platform before powering it up. Verify the following:
● Optional: The equipment is properly secured to the rack and properly grounded.
● Optional: The equipment rack is properly mounted and grounded.
● The ambient temperature around the unit, which may be higher than the room temperature, is within the limits that are
specified for the platform. For more information, see the Specifications section.
● There is sufficient airflow around the unit.
● The input circuits are correctly sized for the loads and that you use sufficient overcurrent protection devices.
● All protective covers are in place.
CAUTION: Do not power up the platform if you did not install a fan module.
Edge 3000 Series installation 19