Руководство По Проектированию для Cisco Headend System Release 2.7
Hardware Components of an SDV System
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An RCS allows cable operators to manage several remote headend sites from a
central DNCS. This architecture can reduce the cost of operations because it does not
require a separate DNCS operator at the remote site. With RCS, a DNCS
administrator at a central DNCS can provision and manage a Remote Network
Control Server (RNCS) for each remote site. After each RNCS is configured, a
centralized DNCS and SARA Server can communicate with these unmanned sites
across a T1 data link.
central DNCS. This architecture can reduce the cost of operations because it does not
require a separate DNCS operator at the remote site. With RCS, a DNCS
administrator at a central DNCS can provision and manage a Remote Network
Control Server (RNCS) for each remote site. After each RNCS is configured, a
centralized DNCS and SARA Server can communicate with these unmanned sites
across a T1 data link.
For more information on the RCS option, refer to RCS Network Configuration Guide
(part number 4006381).
(part number 4006381).
SDV System with Classic Servers in an RCS Environment