Cisco DNCS System Release 2.8.1 3.8.1 4.3.1 User Guide

In addition to CableCARD modules, Separable Security Hosts with CableCARD Modules (SSC) set-tops also
comply with OpenCable specification for a removable security device. 

An SSC set-top includes the functionality of the stand-alone set-top, but adds the convenience of a
factory-installed PowerKEY Multi-Stream CableCARD module (or M-Card ). 

The M-Card module is mounted in the rear of the set-top and is secured with a cover plate to deter tampering. A
label on the rear panel of the set-top provides the bar codes for the serial number and MAC address of the
M-Card module.

Service providers should make every effort to ensure that the SSC combination (of the set-top and the
CableCARD or M-Card module) remains together. If this combination is separated, the convenience of having the
combination is lost, and you must either implement manual processes to redeploy either unit or return the
set-top to us for repair.

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