Ferrite Core - NEC MOBILEPRO 900C - RELEASE NOTES Release Note

device, be sure the USB cable has a ferrite core installed.
Use the following procedure to install the ferrite core.
Locate one of the ferrite cores that ships with the MobilePro 900c.
1.
Place the USB cable in the center of the core. Close the core and press
2.
tightly to secure the core tabs in the fasteners.
To reduce radio interference when using a USB

Ferrite Core

Installing the Cable in the Core
3