Cisco cBR Series Hardware Installation Manual page 20

Field Replaceable Units
Variable
cable-interface-index
logical-channel-index
rf-channel
wideband-channel
Field Replaceable Units
Table 4: Cisco cBR-8 Chassis Modules and their Function
Hardware Module
Supervisor (SUP)
Supervisor PIC
Subscriber Side Interface Card (SSI Card)
SSI PIC
Power Modules (AC or DC)
Cisco Converged Broadband Routers Hardware Installation Guide
12
Component Description
Interface card MAC domain index of the
interface card.
NA NA
Interface card RF channel number on the
(downstream) interface card.
Interface card RF channel number on the
(upstream) interface card.
Supervisor card RF channel number on the
Supervisor card.
Interface card Wideband channel number on
the interface card.
Supervisor card Wideband channel number on
the Supervisor card.
What is a Cisco cBR Series Converged Broadband Router
Valid Range/Values
0 to 15
NA
0 to 159
0 to 11
NA
0 to 63
NA
Function Description
The route and forwarding processor of the system and
includes integrated backhaul capability.
Provides the supervisor physical interface to the
facility located on these cards.
Provides the service side functionality such as
DOCSIS, Edge QAM, EPON, or other service blades.
Provides the physical interface to the facility for the
SSI Cards.
Provide power conversion, filtering, and conditioning
from facility input power to the required -52V
midplane power that is used within the chassis.
There are specific AC and DC modules depending on
the facility input voltage. The power modules provide
their own cooling using internal fans.