||Cable or Accessory
Upgrading to a Cisco ESR-PRE2 (PRE2) in the Cisco uBR10012 router results in unacceptable Cisco manufacturing EMI emission margins. By installing EMI gaskets and RF absorber material in the locations specified, an acceptable margin is met.
This condition is not harmful to the PRE2 or the Cisco uBR10012 router.
The EMI gaskets are installed on the chassis on either side of the fan module.
After the installation of the RF absorber material is complete, install the PRE2 modules in the chassis