Surveillance, Control, and Data Acquisition (SCADA) bridges are configured on an Integrated Services card as part of the multidrop data bridge (MDDB), pulse code modulation (PCM) multidrop bridge, and voice conference bridge (VCB) functionality. MDDB, PCM, and VCB are used to support SCADA systems on a 7705 SAR-8 Shelf V2 or 7705 SAR-18.
For information on MDDB, see Multidrop Data Bridge. For information on PCM multidrop bridge, see PCM Multidrop Bridge. For information on VCB, see Voice Conference Bridge.
A SCADA bridge can be configured after the IOM is activated (the card slot and card type are designated) and the adapter card slot is preprovisioned with the Integrated Services card mda-type.